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KOA WK73S2BTTD2R20F Thick Film Resistor

The WK73S series comprises high-reliability thick film wide terminal type resistors suitable for various electronic applications, including power supplies and control systems. These resistors feature stable performance with a T.C.R. of ±100X10⁻⁶/K, meet EU-RoHS requirements, and are qualified for automotive standards like AEC-Q200. Designed for both reflow and flow soldering, they offer resistance tolerances within ±0.5% and operate within a temperature range of -55°C to +155°C. These flat chip resistors ensure durability, precise resistance values, and reliable operation in demanding environments.

Authorized Distributors
Source:Newark
Part No:WK73S2BTTD2R20F
Stock:6310
Inv Date:06-23-2026
Price: Unit price: $0.077
Buy/RFQ:
Source:DigiKey
Part No:WK73S2BTTD2R20F
Stock:5000
Inv Date:06-23-2026
Price: Unit price: $0.0349
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Part No:WK73S2BTTD2R20F
Stock:8910
Inv Date:06-24-2026
Price: Unit price: $0.21
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Source:Arrow EU
Part No:WK73S2BTTD2R20F
Stock:2560
Inv Date:06-24-2026
Price: N/A
Buy/RFQ:
Part No:WK73S2BTTD2R20F
Stock:2365
Inv Date:06-24-2026
Price: N/A
Buy/RFQ:

KOA WK73S2BTTD2R20F Thick Film Resistor Specifications:

  • Power Ratings: 0.75W, 1W, 1.6W, 2W
  • Resistance Range: 10mΩ to 9.76MΩ
  • Resistance Tolerance: ±0.5%
  • Operating Temperature Range: -55°C to +155°C
  • T.C.R.: ±100X10⁻⁶/K
  • Material: Thick film resistive element
  • Dimensions: Varied for different series, typically around 4mm pitch for taping
  • Certification: EU-RoHS, AEC-Q200 qualified
  • Suitable for both reflow and flow soldering
  • Coating color: Black
  • Application: Power supply, ECU, control systems
  • Temperature Coefficient: ±100X10⁻⁶/K
  • Taping & Quantity: 4mm pitch, reels of thousands of pcs

Buy the Koa Global Series WK73S 2W High Power Thick Film Resistor: WK73S2BTTD2R20F

Enhance your electronic designs with our high-quality thick film resistors from the WK73S series, perfect for power supplies and control systems. These resistors offer excellent stability, resistance accuracy within ±0.5%, and operate reliably from -55°C to +155°C. Suitable for reflow and flow soldering, they are compliant with EU-RoHS and qualified under AEC-Q200 standards. Whether for automotive, industrial, or consumer electronics, these resistors deliver durability, precise resistance values, and consistent performance in demanding environments. Purchase online today for reliable, high-performance components.

Order your Koa Global Series WK73S2BTTD2R20F high power thick film resistor today and ensure your electronic projects operate reliably under demanding conditions.

Frequently Asked Questions

Where can I buy KOA WK73S2BTTD2R20F?

You can click on the BUY or RFQ button to purchase WK73S2BTTD2R20F from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part WK73S2BTTD2R20F?

You can download the WK73S2BTTD2R20F datasheet or visit the KOA website for support.

Who is the manufacturer of WK73S2BTTD2R20F?

KOA

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