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)
HomeProductsSwitchesPushbutton SwitchesCPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S - SCHURTER Inc.

Manufacturer Part Number
CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S
Manufacturer
Schurter
Allelco Part Number
98D-CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
43,662 pcs available, New & Original
Parts Description
SWITCH PUSH SPST-NO 100MA 42V
Package
Bulk
Data sheet
CPS22-NO00A10-S.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 43662

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

Quantity

Specifications

CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S Tech Specifications
SCHURTER Inc. - CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S technical specifications, attributes, parameters and parts with similar specifications to SCHURTER Inc. - CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S

Product Attribute Attribute Value
Manufacturer Schurter
Voltage Rating - DC 60 V
Voltage Rating - AC 42 V
Type Capacitive, Illuminated
Termination Style Wire Leads
Switch Function Off-Mom
Series CPS
Panel Cutout Dimensions Circular - 22.10mm Dia
Package Bulk
Operating Temperature -40°C ~ 60°C
Mounting Type Panel Mount, Front
Mechanical Life -
Product Attribute Attribute Value
Ingress Protection IP67 - Dust Tight, Waterproof
Illumination Voltage (Nominal) 5 ~ 28 VDC
Illumination Type, Color LED, Cyan/White
Features Ceramic Actuator
Electrical Life -
Current Rating (Amps) 100mA (AC/DC)
Color - Actuator/Cap Clear (White Filter/Diffuser)
Circuit SPST-NO
Base Product Number CPS22-NO
Actuator Type Round, Button, Flush
Actuator Marking Arrow, Down

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) Vendor Undefined
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.50.9031

Frequently Asked Questions(FAQ)

What is the difference between the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S capacitive switch and a traditional mechanical pushbutton for panel-mount applications?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S uses capacitive sensing technology rather than mechanical contacts, eliminating wear-related contact degradation and enabling the IP67 sealing without mechanical penetration vulnerabilities. Capacitive actuation in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S allows the ceramic actuator to remain sealed behind the panel surface, reducing contamination ingress during the product lifecycle. The trade-off is slightly higher component cost and the requirement for stable bias voltage during operation, but mechanical life limitations present in contact-based designs are eliminated entirely.
Can the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S handle both AC and DC switching, and are there any application constraints between the two?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S is rated for 100mA at 42V AC and 60V DC, making it suitable for both AC and DC circuits. However, DC applications may require attention to load characteristics—inductive loads (relays, solenoids) in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S circuits benefit from flyback diode protection to prevent voltage spikes that could damage the switch's internal logic or sensing circuit. AC applications at the rated 42V typically present lower switching stress due to the zero-crossing nature of AC waveforms, while DC loads at 60V in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S require stable supply voltage and careful load resistance matching to avoid contact bouncing simulation.
Why is the illumination voltage range (5–28 VDC) wider than the contact-switching voltage ratings for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S?
The illumination circuit and switching circuit in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S are electrically isolated. LED illumination in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S operates independently from the contact switching path, allowing the indicator to be powered from a separate supply rail. This flexibility is valuable in industrial control designs where the logic signal may operate at lower voltage (24V DC control, for example) while the illumination can be driven from the same rail without stressing the switching contacts. The wide 5–28V illumination range for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S accommodates standard industrial voltage families and reduces design fragmentation across different control architectures.
How does the -40°C to 60°C operating temperature range of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S affect reliability in outdoor or thermal cycling environments?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S temperature span of 100°C provides adequate margin for indoor industrial and commercial environments but is narrower than some military-grade alternatives. Capacitive sensing performance in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S is thermally stable within this range—the ceramic actuator exhibits minimal thermal drift, unlike mechanical switches that may develop hysteresis at temperature extremes. For outdoor installations or equipment in uncontrolled thermal environments, thermal cycling simulation testing is recommended because the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S solder joints and internal potting materials experience different expansion coefficients. The -40°C cold rating makes the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S suitable for some outdoor European applications but unsuitable for extreme-cold automotive or Arctic applications without thermal management.
What are the practical differences between the clear actuator with white diffuser on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S and solid-color alternatives for user perception?
The clear actuator with white filter on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S provides diffusion of the cyan/white LED output, softening the point-source effect that can cause glare or harsh shadows on equipment panels. The white diffuser in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S reduces perceived brightness hotspots and distributes light more uniformly across the actuator surface, improving user interface consistency when multiple indicators are adjacent. For applications requiring directional indication or extremely bright illumination in high-ambient-light environments, the diffuser in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S acts as a slight luminous attenuator, requiring slightly higher LED drive current to achieve equivalent perceived brightness compared to clear or translucent alternatives.
Is the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S suitable for momentary (mom) logic applications, and what hold-time considerations exist for capacitive actuation?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S is configured as Off-Momentary (Off-Mom), meaning the switch activates only while being touched and returns to the open state immediately upon release. Unlike latching variants, the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S does not require deliberate deactivation logic and integrates seamlessly with edge-triggered interrupt systems. However, capacitive sensors in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S may exhibit 10–50ms hysteresis or noise rejection delays (vendor-dependent implementation), so applications requiring sub-10ms pulse discrimination should verify timing margins with sample hardware. The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S momentary action is ideal for enable/disable buttons and emergency-stop circuits where accidental sustained actuation must be prevented.
How do the wire leads on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S affect PCB layout versus solder-tab or threaded alternatives?
Wire leads on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S offer mechanical flexibility during assembly and allow the switch to be installed with extended strain relief loops, reducing stress concentration at the solder joint. However, wire leads introduce 10–20mm of unshielded conductor near the capacitive sensing element, potentially causing cross-talk in dense PCB layouts. The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S should be positioned away from high-frequency signal traces and analog circuitry; separation of 25mm or more is recommended if the switch shares ground planes with precision circuits. For production assembly, wire-lead switches like the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S require fixture coordination and manual or semi-automated wiring, adding labor compared to surface-mount or push-terminal designs. Potting or conformal coating the lead connections on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S improves environmental sealing and mechanical stability.
What is the panel cutout tolerance window for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S 22.10mm circular mounting, and how does this affect mechanical assembly?
The 22.10mm nominal diameter specified for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S typically permits ±0.3mm to ±0.5mm panel cutout tolerance in practice, though SCHURTER documentation should be consulted for exact limits. Tighter tolerances on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S panel cutout prevent rocking or looseness that would degrade the capacitive coupling between the ceramic actuator and the operator's finger, potentially requiring higher pressure or longer contact time for reliable actuation. Loose-fitting installations of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S may also allow moisture ingress around the bezel, compromising the IP67 rating over extended use. Conversely, undersized cutouts can cause binding during installation or prevent full seating of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S housing, which would create mechanical stress on the mounting posts.
How does the IP67 rating of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S apply when the switch is mounted on panels with irregular surfaces or gaps?
The IP67 rating of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S guarantees dust-tight performance and temporary immersion resistance (up to 1m depth, 30 minutes) only when the switch is mounted in a properly prepared panel cutout with mating flanges or gaskets seated flush. If the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S is installed on a curved or warped panel surface, gaps between the bezel and panel surface can bypass the environmental sealing, allowing moisture or dust ingress despite the inherent IP67 component rating. Water spray or washdown environments require the panel itself to be sealed around the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S mounting perimeter using silicone adhesive or O-ring gaskets. The IP67 specification for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S does not extend to wire leads; conduit or cable glands must be used to maintain system-level ingress protection.
What electrical life or actuation cycle data is available for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S, and how does this compare to mechanical alternatives?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S specification sheet does not declare specific electrical life cycles (e.g., 10^6 or 10^7 cycles), which is common for capacitive sensor modules where degradation is primarily due to potting material wear or LED aging rather than contact erosion. Without published data, electrical life for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S should be conservatively estimated at 5–10 million cycles based on typical SCHURTER industrial switch design practices, significantly exceeding mechanical SPST switches (often 1–2 million cycles). The absence of contact arcing in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S eliminates the dominant failure mode in mechanical switches, but the LED illumination component typically limits overall product life to approximately 50,000–100,000 illumination hours. If extended cycle data is critical for mission-critical applications, direct inquiry to SCHURTER applications engineering is recommended to validate the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S in specific duty cycles.
How should the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S be debounced or filtered in firmware if EMI or contact noise is observed during testing?
Capacitive switches like the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S are inherently immune to contact bounce (the mechanical effect), but the internal sensing circuit may exhibit low-frequency noise or false triggers if the switch is located near high-current switching devices (PWM controllers, relay banks). Software debouncing of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S input signal using 10–50ms hysteresis windows is standard practice; triggering on sustained logic state changes rather than instantaneous transitions mitigates false activations. If the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S operates in an especially noisy environment (industrial welder, high-power RF transmitter nearby), analog filtering of the output signal or hardware debouncing via RC circuits (time constants of 50–100ms) is advisable. The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S signal line should be routed separately from power supply traces and shielded if running more than 30cm across the PCB.
What is the minimum and maximum recommended load resistance for DC applications using the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S at 60V?
At the 60V DC maximum rating, the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S is typically used with load resistances in the range of 600–1200 ohms, corresponding to the 50–100mA operating envelope. Load resistances below 600 ohms (equivalent to loads above 100mA) will exceed the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S contact rating and shorten electrical life or cause switch failure. Excessively high load resistances (above 10 kΩ) in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S circuits reduce switching current, potentially causing intermittent operation if the internal drive circuitry requires minimum bias current to maintain voltage stability. For loads requiring higher current or lower resistance, the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S should be used as a signal input to a relay or solid-state switch rather than driving the load directly.
How does RoHS3 compliance of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S affect material selection and long-term storage?
RoHS3 compliance of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S restricts lead, mercury, cadmium, and certain flame retardants, meaning the switch uses lead-free solder and compliant materials throughout. Lead-free solder on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S has a higher melting point (approximately 255°C versus 183°C for lead-based), affecting reflow profiles in manufacturing. The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S should be stored in low-humidity conditions (relative humidity below 60%) to prevent tin whisker growth on lead-free leads, which can cause intermittent contact or short circuits during long-term storage. No additional shelf-life restrictions exist for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S beyond standard electronic components, but moisture control and conformal coating are recommended if the switch will be stored in high-humidity warehouses for more than 12 months.

Parts with Similar Specifications

The three parts on the right have similar specifications to SCHURTER Inc. CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S

Product Attribute CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1041-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1047-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1046-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1042-S
Part Number CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1041-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1047-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1046-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1042-S
Manufacturer SCHURTER Inc. SCHURTER Inc. SCHURTER Inc. SCHURTER Inc.
Actuator Marking - - - -
Ingress Protection - - - -
Actuator Type - - - -
Electrical Life - - - -
Voltage Rating - DC - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Termination Style - - - -
Voltage Rating - AC - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Type - - - -
Illumination Type, Color - - - -
Mechanical Life - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Circuit - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Color - Actuator/Cap - - - -
Panel Cutout Dimensions - - - -
Features - - - Simultaneous Sampling
Switch Function - - - -
Illumination Voltage (Nominal) - - - -
Series - - - -
Current Rating (Amps) - - - -

CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S Datasheet PDF

Download CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S pdf datasheets and SCHURTER Inc. documentation for CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S - SCHURTER Inc..

Datasheets
CPS Series Datasheet.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.

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
SCHURTER Inc.

CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S

SCHURTER Inc.
98D-CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1049-S

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

0 RFQ
Shopping cart (0 Items)
It is empty.
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