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)
HomeProductsResistorsChip Resistor - Surface MountAT0805DRE0722K6L
AT0805DRE0722K6L Image
AT0805DRE0722K6L Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

AT0805DRE0722K6L - YAGEO

Manufacturer Part Number
AT0805DRE0722K6L
Manufacturer
Yageo
Allelco Part Number
98D-AT0805DRE0722K6L
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
28,088 pcs available, New & Original
Parts Description
RES SMD 22.6K OHM 0.5% 1/8W 0805
Package
0805
Data sheet
AT0805DRE0722K6.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 28088
  • Unit Price: $0.099
  • Subtotal: $0.00

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

Quantity Unit Price Ext. Price
1+ $0.099 $0.10
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

AT0805DRE0722K6L Tech Specifications
YAGEO - AT0805DRE0722K6L technical specifications, attributes, parameters and parts with similar specifications to YAGEO - AT0805DRE0722K6L

Product Attribute Attribute Value
Manufacturer Yageo
Tolerance ±0.5%
Temperature Coefficient ±50ppm/°C
Supplier Device Package 0805
Size / Dimension 0.079" L x 0.049" W (2.00mm x 1.25mm)
Series AT
Resistance 22.6 kOhms
Ratings AEC-Q200
Power (Watts) 0.125W, 1/8W
Product Attribute Attribute Value
Package / Case 0805 (2012 Metric)
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 155°C
Number of Terminations 2
Height - Seated (Max) 0.024" (0.60mm)
Features Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant
Failure Rate -
Composition Thin Film

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.21.0030

Frequently Asked Questions(FAQ)

What makes the AT0805DRE0722K6L suitable for automotive applications compared to standard 0805 resistors?
The AT0805DRE0722K6L is qualified to AEC-Q200 automotive standards and incorporates anti-sulfur and moisture-resistant thin film construction. This combination addresses failure mechanisms specific to automotive environments—sulfur from engine emissions can degrade standard resistor films, while the moisture resistance protects against condensation in underhood and cabin applications. The ±50 ppm/°C temperature coefficient ensures the 22.6 kOhms nominal value remains stable across the -55°C to 155°C automotive temperature range, maintaining circuit performance in extreme thermal cycles typical of engine compartments and climate-controlled cabins.
How does the 0.5% tolerance of the AT0805DRE0722K6L affect precision analog circuit design?
The ±0.5% tolerance on the AT0805DRE0722K6L delivers tighter resistance control than general-purpose 5% or 1% resistors, making it suitable for gain-setting and feedback network applications where tolerance stack-up significantly impacts overall circuit accuracy. For a 22.6 kOhm value, this tolerance band spans 22.47 kOhms to 22.73 kOhms—a practical range for integrator time constants, transimpedance amplifier feedback resistors, and precision voltage dividers where nominal design assumes exact values. When used in ratiometric configurations, matching pairs of AT0805DRE0722K6L resistors further reduce differential error, enabling sensor signal conditioning and data acquisition front-ends without requiring laser trimming or component selection bins.
Can the AT0805DRE0722K6L handle continuous power dissipation at maximum operating temperature?
The AT0805DRE0722K6L is rated 0.125W (1/8W) at 70°C ambient. At maximum operating temperature of 155°C, derating curves typical of thin film 0805 resistors reduce available power to approximately 40–50% of rated value, or roughly 0.05–0.06W continuous dissipation. Exceeding this derated limit causes accelerated drift in the 22.6 kOhm resistance and potential thermal runaway. In high-temperature automotive ECU designs, verify circuit current paths limiting steady-state power to ≤0.04W per AT0805DRE0722K6L resistor, or use higher-wattage packages (0603 or 1206) if sustained power near 0.1W is required at 155°C.
How does the thin film composition of the AT0805DRE0722K6L compare to wirewound or carbon film alternatives for RF and high-frequency circuits?
Thin film construction in the AT0805DRE0722K6L delivers superior frequency response and lower parasitic inductance compared to wirewound designs, making it suitable for signal conditioning in RF front-ends and analog-to-digital converter input networks up to several hundred MHz. The 22.6 kOhm nominal value exhibits minimal skin-effect losses at frequencies below 1 GHz, and the compact 0805 (2.0 mm × 1.25 mm) footprint reduces lead inductance relative to larger carbon film resistors. However, wirewound 22.6 kOhm resistors offer superior power handling (0.5W+) and lower cost if frequency response is not critical. Carbon film resistors provide intermediate cost and frequency performance but cannot match the AT0805DRE0722K6L's tolerance and thermal stability, making them unsuitable for precision sensor interfaces.
Why is MSL 1 (Unlimited) moisture sensitivity critical for the AT0805DRE0722K6L in reflow soldering?
MSL 1 classification on the AT0805DRE0722K6L means the component absorbs negligible moisture under standard storage conditions and requires no baking before reflow soldering. This eliminates process delays and reduces manufacturing cost compared to MSL 2–3 components, which must be baked at 125°C for 24 hours before assembly to prevent popcorn failures (delamination during thermal shock). For high-volume automotive production, the MSL 1 rating on the AT0805DRE0722K6L allows direct line usage from tape & reel packaging, supporting just-in-time supply chains and reducing inventory management complexity.
What circuit topology benefits most from the AT0805DRE0722K6L's ±50 ppm/°C temperature coefficient?
The ±50 ppm/°C temperature coefficient of the AT0805DRE0722K6L is optimized for precision analog circuits where proportional temperature compensation is feasible. In precision voltage references and sensor signal conditioners, using matched pairs of AT0805DRE0722K6L resistors in feedback networks allows temperature-dependent drift to partially self-cancel, yielding net circuit temperature coefficients of 5–15 ppm/°C after compensation. Conversely, applications requiring absolute drift minimization (<10 ppm/°C system-level) should avoid the AT0805DRE0722K6L in non-ratiometric configurations; thin film precision resistors (25 ppm/°C) or true temperature-compensated networks are necessary. For automotive sensor interfaces operating -40°C to 125°C, the AT0805DRE0722K6L drift over 165°C span (±8.3 kOhm relative change) is manageable through software calibration but must be budgeted in gain and offset error analysis.
How do the anti-sulfur properties of the AT0805DRE0722K6L extend reliability in marine and industrial environments?
Anti-sulfur coating on the AT0805DRE0722K6L protects the thin film element from hydrogen sulfide (H₂S) and other reactive sulfur compounds present in marine salt spray, geothermal installations, and industrial petrochemical facilities. Uncoated thin film resistors exposed to H₂S undergo chemical corrosion of the resistive film, causing gradual resistance increase (drift) and eventual open-circuit failure within 1–3 years in high-H₂S environments. The AT0805DRE0722K6L's anti-sulfur treatment extends functional life to 10+ years in these harsh conditions, reducing field service costs and improving system uptime. Combined with AEC-Q200 qualification, the AT0805DRE0722K6L is suitable for subsea control electronics, off-shore platform instrumentation, and industrial emission monitoring systems where both automotive-grade reliability and corrosive-gas resistance are required.
What parasitic effects must be considered when using the AT0805DRE0722K6L in high-impedance measurement circuits?
The AT0805DRE0722K6L exhibits parasitic shunt capacitance (typically 0.5–1.5 pF) and series inductance (0.8–1.2 nH) inherent to the 0805 package geometry and termination metallization. In high-impedance transimpedance amplifier (TIA) circuits, the 22.6 kOhm feedback resistor value combined with parasitic capacitance creates a low-frequency pole that must be compensated with parallel feedback capacitance. At 1 MHz, the parasitic inductance of the AT0805DRE0722K6L becomes significant; PCB via and trace inductance can interact with circuit resonance if not controlled through short trace routing and ground plane proximity. For precision DC and low-frequency measurements (<100 kHz), parasitic effects on the AT0805DRE0722K6L are negligible; above 10 MHz, verify component-level S-parameters or use discrete chip component models in circuit simulation to avoid stability issues.
How should the AT0805DRE0722K6L be selected for redundant or voting circuits requiring matched resistance values?
In automotive voting and redundancy circuits (e.g., triple-modular-redundant sensor inputs), three AT0805DRE0722K6L resistors from the same manufacturing lot and date code typically exhibit resistance matching within ±0.1–0.2% due to thin film process uniformity, compared to ±0.5% individual tolerance. When selecting matched sets, specify components from consecutive reel positions and avoid mixing date codes or manufacturing locations. Test incoming components using a calibrated ohm meter to verify matching before assembly; for critical applications, purchase matched pair or triplet kits from distributors offering pre-screened AT0805DRE0722K6L sets with documented matching data. The ±50 ppm/°C temperature coefficient ensures that all three 22.6 kOhm resistors drift in parallel across temperature, maintaining voting circuit symmetry and elimigation of false-positive fault signals caused by resistance mismatch.
What alternatives to the AT0805DRE0722K6L offer improved performance, and when are they justified?
Direct functional alternatives to the AT0805DRE0722K6L include the RT0805DRE0722K6L (identical specs, alternate supplier) and RN732ATTD2262D100 series (wider ±0.1% tolerance and 0.1W rating). The tighter tolerance of RN732 variants justifies upgrade cost (~15–25% premium) only if gain accuracy better than 0.5% is required without software calibration. For higher power dissipation (>0.125W sustained at 155°C), upgrade to 1206 packages offering 0.25W. For lower-noise analog circuits, nichrome thin film resistors (e.g., 0603 precision variants) reduce noise floor by 2–4 dB at the cost of higher component cost and longer lead times. For cost-sensitive high-volume applications, the AT0805DRE0722K6L is optimal; upgrade only if system-level performance analysis definitively requires better tolerance, lower noise, or higher power handling than the AT0805DRE0722K6L baseline provides.
How does RoHS3 and REACH compliance of the AT0805DRE0722K6L affect supply chain procurement?
RoHS3 compliance of the AT0805DRE0722K6L confirms the component contains no lead, mercury, cadmium, or other restricted substances listed in EU Directive 2011/65/EU, allowing unrestricted sale and use in European markets and export-controlled regions. REACH Unaffected status indicates the AT0805DRE0722K6L does not require registration or pre-notification under EU chemical substance regulations, eliminating compliance documentation overhead. For automotive OEMs and Tier-1 suppliers operating global supply chains, the AT0805DRE0722K6L's RoHS3/REACH clearance simplifies qualification and eliminates risk of supply interruption due to chemical substance restrictions. Lead-free solder compatibility (SnAgCu, SnCu) is implicit in RoHS3 compliance; specify lead-free reflow profiles at 250°C peak when assembling the AT0805DRE0722K6L to avoid tin whisker formation and solder joint brittleness.
What measurement setup and precautions ensure accurate resistance verification of the AT0805DRE0722K6L in production?
Measuring the AT0805DRE0722K6L's 22.6 kOhm resistance requires a digital multimeter with ±0.5% DC resistance accuracy (minimum 4.5-digit resolution) and milliamp-level test current compliance. Soldered AT0805DRE0722K6L components must be isolated from parallel circuit paths by desoldering one termination or removing nearby parallel components to prevent measurement error. In-circuit resistance measurement of the AT0805DRE0722K6L without isolation typically yields low readings (5–15 kOhm) due to parallel paths and is unreliable. For incoming component verification, measure unsoldered AT0805DRE0722K6L samples at 5–10 units per tape roll; confirm all readings fall within 22.47–22.73 kOhm (±0.5%) and log lot/date code for traceability. Avoid high-current megohm meters (>1 mA) on the AT0805DRE0722K6L, as heating can introduce 0.1–0.3% temporary resistance drift; allow 30-second settling time after applying test current before recording values.

Parts with Similar Specifications

The three parts on the right have similar specifications to YAGEO AT0805DRE0722K6L

Product Attribute AT0805DRE0722K1L AT0805DRE07226KL AT0805DRE07221KL AT0805DRE0722R6L
Part Number AT0805DRE0722K1L AT0805DRE07226KL AT0805DRE07221KL AT0805DRE0722R6L
Manufacturer YAGEO YAGEO YAGEO YAGEO
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Series - - - -
Number of Terminations - - - -
Features - - - Simultaneous Sampling
Composition - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Power (Watts) - - - -
Tolerance - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Size / Dimension - - - -
Resistance - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Ratings - - - -
Temperature Coefficient - - - -
Failure Rate - - - -
Height - Seated (Max) - - - -

AT0805DRE0722K6L Datasheet PDF

Download AT0805DRE0722K6L pdf datasheets and YAGEO documentation for AT0805DRE0722K6L - YAGEO.

Datasheets
AT Series, Automotive.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
AT0805DRE0722K6L Image

AT0805DRE0722K6L

YAGEO
98D-AT0805DRE0722K6L

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