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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Rectangular flat chip resistors precision grade KOA RK73H2ATTD4220F metal glaze
China Rectangular flat chip resistors precision grade KOA RK73H2ATTD4220F metal glaze

  1. China Rectangular flat chip resistors precision grade KOA RK73H2ATTD4220F metal glaze

Rectangular flat chip resistors precision grade KOA RK73H2ATTD4220F metal glaze

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Resistance 422Ω
Power(Watts) 250mW
Voltage Rating 150V
Temperature Coefficient ±100ppm/℃
Operating Temperature -55℃~+155℃
Type Thick Film Resistor
Tolerance ±1%
Description 422Ω 250mW 150V ±100ppm/℃ Thick Film Resistor ±1% 0805 Chip Resistor - Surface Mount RoHS
Mfr. Part # RK73H2ATTD4220F
Package 0805
Model Number RK73H2ATTD4220F

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  1. Product Details
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Product Specification

Resistance 422Ω Power(Watts) 250mW
Voltage Rating 150V Temperature Coefficient ±100ppm/℃
Operating Temperature -55℃~+155℃ Type Thick Film Resistor
Tolerance ±1% Description 422Ω 250mW 150V ±100ppm/℃ Thick Film Resistor ±1% 0805 Chip Resistor - Surface Mount RoHS
Mfr. Part # RK73H2ATTD4220F Package 0805
Model Number RK73H2ATTD4220F

Product Overview

The KOA RK73H series are rectangular flat chip resistors (precision grade) designed for high reliability and stability. They feature a small size, light weight, and excellent heat and weather resistance due to their metal glaze thick film construction. The triple-layer electrode structure ensures high reliability. These resistors are suitable for automated mounting processes and both flow and reflow soldering. They are RoHS compliant, with lead-free terminations. Certain series are AEC-Q200 qualified.

Product Attributes

  • Brand: KOA
  • Product Type: Flat Chip Resistors (Precision Grade)
  • Coating Color: Black (1F, 1H), Blue (1E, 1J, 2A, 2B, 2E, W2H, W3A, W3A2)
  • Material: Metal glaze thick film
  • Certifications: EU RoHS compliant (lead-free termination), AEC-Q200 qualified (Exemption 1F)
  • Application: Suitable for automotive, medical, and aerospace equipment (requires prior contact with manufacturer).

Technical Specifications

Type (Inch Size Code)Dimensions (mm) L x W x c x d x tWeight (g) (1000pcs)Power RatingRated Ambient Temp.Rated Terminal Part Temp.T.C.R. (10 -6/K)Resistance Range ()Max. Working VoltageMax. Overload VoltagePackaging & Q'ty/Reel (pcs)
1F (01005)0.40.02 x 0.20.02 x 0.100.03 x 0.110.03 x 0.130.020.040.03W70200100k1M420V30V40,000
1H (0201)0.60.03 x 0.30.03 x 0.10.05 x 0.150.05 x 0.230.030.140.05W70200101M, 1010M425V50V35,000
1E (0402)1.0 +0.1 0.05 x 0.50.05 x 0.20.1 x 0.25 +0.05 0.1 x 0.350.050.680.1W70125100101M75V100V
1J (0603)1.60.2 x 0.80.1 x 0.30.1 x 0.30.1 x 0.450.12.140.1W701251001.02k1M
2A (0805)2.00.2 x 1.250.1 x 0.40.2 x 0.3 +0.2 0.1 x 0.50.14.540.25W70125100101M150V200V
2B (1206)3.20.2 x 1.60.2 x 0.50.3 x 0.4 +0.2 0.1 x 0.60.19.140.25W70125100101M200V400V
2E (1210)2.60.2 x 15.5 (Dimensions incomplete in source)0.5W70125100101M
W2H (2010)5.00.2 x 2.50.2 x 0.650.15 (Dimensions incomplete in source)24.30.75W70125100101M4,000
W3A (2512)6.30.2 x 3.10.2 (Dimensions incomplete in source)37.11W70125100101M200V (500V5)400V (500V5)4,000
W3A2 (2512)(Dimensions incomplete in source)2W95100101M200V400V4,000

2412091012_KOA-RK73H2ATTD4220F_C317387.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    >>300

  • Ecer Certification:

    Verified Supplier

Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...

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  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icpassive.com/

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