About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsConnectors, InterconnectsCircular Connectors806-040-MT22E29-5SCB
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

806-040-MT22E29-5SCB - Glenair

Manufacturer Part Number
806-040-MT22E29-5SCB
Manufacturer
Glenair
Allelco Part Number
98D-806-040-MT22E29-5SCB
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
43,439 pcs available, New & Original
Parts Description
Circular connector
Package
Retail Package
Data sheet
806-040-MT22E29.pdf
RoHs Status
 
Compare
Our certification
In stock: 43439

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

806-040-MT22E29-5SCB Tech Specifications
Glenair - 806-040-MT22E29-5SCB technical specifications, attributes, parameters and parts with similar specifications to Glenair - 806-040-MT22E29-5SCB

Product Attribute Attribute Value
Manufacturer Glenair
Termination Solder
Shell Material Aluminum
Shell Finish Nickel/PTFE
Series 806
Primary Material Metal
Package Retail Package
Orientation B
Product Attribute Attribute Value
Operating Temperature -65°C ~ 175°C
Mounting Type Panel Mount, Through Hole
Mounting Feature Flange
Fastening Type Threaded
Contact Material Copper Alloy
Contact Finish - Mating Gold
Connector Type Receptacle, Female Sockets
Color Silver

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status Not applicable
Moisture Sensitivity Level (MSL) Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.69.4020

Frequently Asked Questions(FAQ)

What are the key differences between the 806-040-MT22E29-5SCB and standard D-sub connectors for aerospace panel-mount applications?
The 806-040-MT22E29-5SCB is a circular connector from Glenair's Mighty Mouse 806 series designed for compact, high-reliability aerospace installations. Unlike D-sub connectors, the 806-040-MT22E29-5SCB uses a smaller 22-5 shell size that reduces panel cutout requirements while maintaining robust threaded fastening. The circular geometry of the 806-040-MT22E29-5SCB distributes mechanical stress more evenly than rectangular D-sub designs, improving durability in vibration-prone environments. Its 5-position female receptacle configuration with solder termination integrates directly into PCB assembly workflows, whereas D-subs typically require external backshell assembly. The nickel/PTFE shell finish on the 806-040-MT22E29-5SCB provides superior corrosion resistance compared to standard plating, supporting the extended -65°C to 175°C operating range required in aerospace applications.
How does the gold contact plating thickness of 50µin on the 806-040-MT22E29-5SCB affect long-term reliability in harsh environments?
The 806-040-MT22E29-5SCB specifies 50.0µin (1.27µm) gold plating on mating contacts, a thickness that balances cost against corrosion protection and conductivity. This plating depth is sufficient to prevent base material oxidation over the connector's operational life, particularly when combined with the aluminum shell's nickel/PTFE environmental barrier. In aerospace applications with salt spray or thermal cycling exposure, the 806-040-MT22E29-5SCB's gold layer resists fretting corrosion that would degrade bare copper contacts. However, at 50µin thickness, the 806-040-MT22E29-5SCB contact plating is thinner than some mil-spec options (which may reach 100µin), so repeated mating cycles in extremely harsh conditions may show measurable wear after 500+ insertions. For stationary panel-mount installations typical of the 806-040-MT22E29-5SCB application profile, this thickness provides adequate protection without excessive material cost.
Can the 806-040-MT22E29-5SCB accept both signal and power contacts, or is it limited to discrete signal routing?
The 806-040-MT22E29-5SCB's 5-position female receptacle design accommodates mixed signal and moderate power contacts within the same shell. Each position in the 806-040-MT22E29-5SCB accepts copper alloy contacts with identical gold mating finish, so the assignment of contacts to signal, power return, or low-voltage power is determined by external circuit design rather than connector constraints. However, the 806-040-MT22E29-5SCB's solder termination on a standard PCB substrate limits current-carrying capacity per contact to approximately 3–5 amperes under normal cooling conditions, depending on trace width and thermal environment. Applications requiring higher power distribution (>10A per contact) typically require larger shell sizes or dedicated power connectors paired with 806-040-MT22E29-5SCB signal contacts. For aerospace avionics and instrumentation use cases, the 806-040-MT22E29-5SCB's 5-position capacity is often split between control signals, sensor returns, and low-current power distribution rather than as a primary power connector.
What is the practical mating cycle life of the 806-040-MT22E29-5SCB, and how does it compare to industry benchmarks?
The 806-040-MT22E29-5SCB is specified for aerospace-grade reliability but does not declare an explicit mating cycle rating in typical datasheets. Based on Glenair's Mighty Mouse 806 series design with threaded coupling and gold-plated contacts, the 806-040-MT22E29-5SCB typically supports 500–1000 mating cycles before measurable contact wear occurs. This is conservative relative to high-cycle industrial connectors (which may reach 5000+ cycles) but aligned with aerospace panel-mount receptacles where connectors are often installed once and rarely disconnected. The 806-040-MT22E29-5SCB's threaded fastening mechanism adds mechanical stability compared to push-pull designs, reducing wear from partial insertions or misalignment. In applications requiring frequent disconnection—such as test points or field-replaceable modules—consider that the 806-040-MT22E29-5SCB's cycle life may constrain the total system maintenance budget over a 15–20 year aircraft platform lifecycle.
How should the 806-040-MT22E29-5SCB be integrated into high-reliability PCB assembly workflows, and what solder joint preparation is required?
The 806-040-MT22E29-5SCB's solder termination requires standard through-hole PCB assembly processes with attention to thermal management during reflow. The 806-040-MT22E29-5SCB's aluminum shell and copper alloy contact posts should be positioned to allow adequate solder fillet formation without thermal bridging to nearby components; spacing 0.2–0.3 inches from sensitive analog circuits is typical. When using lead-free solder (SAC305 or equivalent), the 806-040-MT22E29-5SCB's reflow profile should follow aerospace-qualified thermal curves, typically peaking at 255–260°C for 20–40 seconds. The shell's nickel/PTFE finish reduces solder wetting compared to bare copper, so pre-tinning of contact posts or aggressive flux chemistry may be necessary. The 806-040-MT22E29-5SCB's flange mounting feature should be mechanically secured (not solder-only) to the PCB using captive fasteners, as solder joints alone cannot reliably support the mechanical stress of repeated panel connections. After reflow, inspect the 806-040-MT22E29-5SCB's solder joints under magnification to confirm full wetting across all 5 positions and absence of solder bridges between closely spaced contacts.
Why does the 806-040-MT22E29-5SCB specify an unshielded design, and when would shielding be necessary?
The 806-040-MT22E29-5SCB is manufactured as an unshielded connector, reflecting its primary use in low-EMI aerospace applications where signal lines are typically short, impedance-controlled, and physically separated on the interconnect harness. In avionics systems, shielding is often provided by external cable armor or twisted-pair arrangements rather than connector-level shielding, allowing the 806-040-MT22E29-5SCB to maintain compact dimensions. However, if the 806-040-MT22E29-5SCB must carry high-speed differential signals (above 10 Mbps), or operate within 12 inches of switching power supplies or RF transmitters, external electromagnetic shielding becomes necessary. In such cases, design engineers typically route shielded cable assemblies to the 806-040-MT22E29-5SCB receptacle and ground the shield braid to an external backshell connector or directly to aircraft structure. The 806-040-MT22E29-5SCB's metal aluminum shell provides partial shielding to internal contact signals, but this passive shielding is not rated to MIL-STD-461 specifications, so mission-critical EMC compliance requires external measures.
Is the 806-040-MT22E29-5SCB rated for direct airborne use, and what certification does it hold?
The 806-040-MT22E29-5SCB is manufactured by Glenair, a qualified aerospace supplier, and the Mighty Mouse 806 series carries standard aerospace qualification. The 806-040-MT22E29-5SCB's design is compliant with or derived from established aerospace standards such as AS81659 (Connectors, Electrical, Circular, MIL-Type), though the specific 806-040-MT22E29-5SCB model may not carry explicit MIL-certification. The connector's -65°C to 175°C operating temperature range, nickel/PTFE shell finish, and gold contact plating align with aerospace environmental requirements. The 806-040-MT22E29-5SCB's REACH Unaffected status and EAR99 export classification indicate compliance with international supply-chain regulations typical for aerospace use. However, the 806-040-MT22E29-5SCB itself should be verified against the specific design qualification or form-fit-function requirements of the platform's Systems Safety Management Plan or certification specification (e.g., DO-254, DO-178C). Document the 806-040-MT22E29-5SCB's configuration, plating lot, and test records as part of design-assurance activities if intended for critical or safety-of-flight functions.
What is the cable opening diameter of 1.570 inches on the 806-040-MT22E29-5SCB, and how does it affect harness routing?
The 806-040-MT22E29-5SCB specifies a 1.570-inch (39.88mm) cable opening, which is the minimum pass-through diameter for the connector housing. This dimension constrains the overall cable bundle diameter and backshell thickness that can be mated to the 806-040-MT22E29-5SCB receptacle on the panel. For aerospace applications, this typically limits bundled cable harnesses to approximately 1.4 inches in outer diameter, accounting for connector tolerances and strain relief geometry. If the 806-040-MT22E29-5SCB must terminate multi-conductor aerospace-grade cable (e.g., 22 AWG with mil-spec insulation), a single 5-conductor bundle fits comfortably, but adding auxiliary power or shield drain wires may require external routing or separate connectors. The 806-040-MT22E29-5SCB's cable opening also defines the minimum panel cutout size; designers must account for the flange mounting diameter and fastener clearances, typically resulting in a 2.0–2.2 inch diameter hole. This geometric constraint should be evaluated early in panel layout to avoid late design modifications.
How do the Orientation B designation and threaded fastening of the 806-040-MT22E29-5SCB influence mating procedures and field maintenance?
The 806-040-MT22E29-5SCB's Orientation B and threaded fastening specify a rotational alignment and coupling mechanism that prevents accidental mismating and ensures repeatable mechanical positioning. The threaded coupling on the 806-040-MT22E29-5SCB receptacle requires a mating plug with corresponding threads; this design is more robust than bayonet or push-pull alternatives in vibration-prone environments, making it preferred for aerospace platform installations. The Orientation B designation on the 806-040-MT22E29-5SCB indicates a specific keying or polarization scheme (typically a notch or key alignment feature) that forces correct orientation of the mating connector. During field maintenance, technicians must align the 806-040-MT22E29-5SCB mating plug's key feature with the receptacle's slot before threading. This procedure is slower than push-connect alternatives but reduces the risk of cross-wiring or partial seating. The threaded design of the 806-040-MT22E29-5SCB also provides positive mechanical feedback (tactile or audio cue) when fully seated, improving crew confidence during maintenance operations on military aircraft or spacecraft.
What environmental sealing does the 806-040-MT22E29-5SCB provide, and is it suitable for systems exposed to condensation or moisture ingress?
The 806-040-MT22E29-5SCB is rated as Environment Resistant and features a nickel/PTFE shell finish that provides passive protection against salt spray, moisture, and corrosive gases typical of aerospace environments. However, the 806-040-MT22E29-5SCB is not explicitly rated as hermetic or fully sealed; it relies on the mating connector's gaskets and the external backshell assembly to prevent internal moisture accumulation. When the 806-040-MT22E29-5SCB receptacle is unmated or connected to an open-circuit test point, condensation can form on the internal contacts, particularly in humid environments or at high altitudes during descent. To mitigate this risk, the 806-040-MT22E29-5SCB should be equipped with a protective cap when not mated, and connector assemblies should incorporate conformal coating or potted backshell designs in moisture-critical applications. The 806-040-MT22E29-5SCB's solder termination on PCB-mounted receptacles also necessitates adequate drainage and ventilation holes in the panel assembly to prevent moisture pooling around the solder joints. For airborne systems operating at flight altitudes above 35,000 feet where cabin humidity is tightly controlled, the 806-040-MT22E29-5SCB's standard environmental protection is typically sufficient; for ground-level or high-humidity storage applications, consider supplemental desiccant or conformal coating.
How does the 806-040-MT22E29-5SCB's 22-5 shell size compare in physical footprint to alternative circular connector sizes, and what are the trade-offs?
The 806-040-MT22E29-5SCB's 22-5 shell size is a compact offering in the Mighty Mouse 806 series, designed to minimize panel weight and cut-out space while supporting 5 electrical positions. Compared to larger shell sizes (e.g., 28-3 or 34-4), the 806-040-MT22E29-5SCB occupies approximately 65–70% of the panel area, enabling higher connector density in space-constrained avionics bays typical of modern transport aircraft. However, this density advantage introduces trade-offs: the 806-040-MT22E29-5SCB's contact spacing is tighter, requiring higher precision in mating operations and increasing cross-talk risk for high-speed signals. The 806-040-MT22E29-5SCB's smaller cable opening (1.570 inches) also limits harness bundle diameter compared to larger shells. For applications requiring only 5 electrical positions, the 806-040-MT22E29-5SCB provides cost and weight savings over over-spec'd larger connectors. However, if future design growth (e.g., adding sensor channels or redundant signals) is anticipated, a larger shell size may reduce redesign cost more effectively than adding additional 806-040-MT22E29-5SCB connectors to the panel.
What is the thermal management strategy for the 806-040-MT22E29-5SCB solder joints at the upper limit of its -65°C to 175°C operating range?
The 806-040-MT22E29-5SCB's maximum operating temperature of 175°C is compatible with conventional lead-free solder (SAC305 Tg ~217°C) and typical aerospace PCB materials (FR-4 or polyimide-reinforced substrates with Tg 150–170°C). However, continuous operation near 175°C on the 806-040-MT22E29-5SCB receptacle creates thermal stress on the solder joints and nearby PCB traces. The aluminum shell of the 806-040-MT22E29-5SCB acts as a significant thermal mass that can conduct external heat into the PCB, potentially raising local solder-joint temperatures above the ambient specification. To manage this, the 806-040-MT22E29-5SCB should be mounted with adequate thermal isolation (e.g., using thermal relief vias or reduced PCB copper area immediately adjacent to the shell) or positioned away from internal heat sources. The 806-040-MT22E29-5SCB's contact posts should be sized to provide thermal spreading without creating solder bridges; typical trace widths of 0.015–0.025 inches are used. At high operating temperatures, the 806-040-MT22E29-5SCB's copper alloy contacts may exhibit increased resistance, potentially raising voltage drop; thermal analysis during design validation should confirm that contact resistance rise remains within acceptable limits for mission-critical signal paths.
Are spare 806-040-MT22E29-5SCB connectors required for field stock in long-term aerospace support, and what storage conditions are recommended?
The 806-040-MT22E29-5SCB's robust design and high cycle life (500–1000 cycles typical for the Mighty Mouse series) suggest that field replacement demand is generally low compared to high-frequency mated connectors. However, aerospace sustainment planning typically stocks replacement 806-040-MT22E29-5SCB connectors based on mean-time-between-replacement estimates from fleet damage history or design analysis. The 806-040-MT22E29-5SCB should be stored in sealed, moisture-controlled containers at room temperature (15–25°C) and relative humidity below 60% to prevent oxidation or tarnishing of the gold contact finish. The 806-040-MT22E29-5SCB's nickel/PTFE shell resists corrosion well, so extended shelf life (10+ years) is achievable under controlled conditions. When provisioning the 806-040-MT22E29-5SCB for field supply, verify that connector part numbers, plating lot traceability, and test certificates match the original design configuration; substitution of similar-looking connectors from alternative manufacturers may violate design specifications or certification requirements. For critical platforms (e.g., military transport or executive jets), maintain a spare ratio of 1–2 units per 806-040-MT22E29-5SCB installation point over the aircraft's projected 20–30 year service life.

Parts with Similar Specifications

The three parts on the right have similar specifications to Glenair 806-040-MT22E29-5SCB

Product Attribute 806-040-MT22E29-5SCC 806-040-MT22E29-5SCD 806-040-MT22E29-5SCE 806-040-MT22E29-5SCA
Part Number 806-040-MT22E29-5SCC 806-040-MT22E29-5SCD 806-040-MT22E29-5SCE 806-040-MT22E29-5SCA
Manufacturer Glenair Glenair Glenair Glenair
Shell Material - - - -
Contact Finish - Mating - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Connector Type - - - -
Color - - - -
Primary Material - - - -
Termination - - - -
Mounting Feature - - - -
Shell Finish - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Contact Material - - - -
Fastening Type - - - -
Series - - - -
Orientation - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)

806-040-MT22E29-5SCB Datasheet PDF

Download 806-040-MT22E29-5SCB pdf datasheets and Glenair documentation for 806-040-MT22E29-5SCB - Glenair.

Datasheets
Mighty Mouse Series 80.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

  • ECUb***h
    Sep 22, 2026

    Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.

  • RS48***ieldTech
    Sep 16, 2026

    Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.

  • Logi***b_Chris
    Sep 8, 2026

    Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.

  • Circ***FixerTom
    Sep 2, 2026

    Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

  • Retr***UWorks
    Aug 31, 2026

    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

  • Andr***PCBLab
    Aug 28, 2026

    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

  • Leat***O'Keefe
    Aug 20, 2026

    one of my hobbies is skydiving. and when i'm skydiving this works great.

  • Ilen***
    Aug 20, 2026

    This product works considerably well. It secretly improves my basketball by a lot.

  • Indu***ialPower
    Aug 17, 2026

    Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

  • Nikh***ech
    Aug 13, 2026

    Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
Quality Inspection
Quality Inspection Image - 01
Quality Inspection Image - 02
Quality Inspection Image - 03
Quality Inspection Image - 04

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.
  • HKBea
  • Paypal
  • MasterCard
  • Western-Union
  • VISA
Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner
  • Efficient Supply Management
  • Cost-Saving Procurement
  • Fast Sourcing & Delivery
Contact us if you have any questions.

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA

806-040-MT22E29-5SCB

Glenair
98D-806-040-MT22E29-5SCB

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2025 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB