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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China High Reliability Thick Film Chip Resistors KOA RK73H1JTTD1873F with Solder
China High Reliability Thick Film Chip Resistors KOA RK73H1JTTD1873F with Solder

  1. China High Reliability Thick Film Chip Resistors KOA RK73H1JTTD1873F with Solder

High Reliability Thick Film Chip Resistors KOA RK73H1JTTD1873F with Solder

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Power(Watts) 100mW
Resistance 187kΩ
Voltage Rating 75V
Temperature Coefficient ±100ppm/℃
Operating Temperature -55℃~+155℃
Type Thick Film Resistor
Tolerance ±1%
Description 187kΩ ±1% 100mW 0603 Thick Film Resistor AEC-Q200
Mfr. Part # RK73H1JTTD1873F
Package 0603
Model Number RK73H1JTTD1873F

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Product Specification

Power(Watts) 100mW Resistance 187kΩ
Voltage Rating 75V Temperature Coefficient ±100ppm/℃
Operating Temperature -55℃~+155℃ Type Thick Film Resistor
Tolerance ±1% Description 187kΩ ±1% 100mW 0603 Thick Film Resistor AEC-Q200
Mfr. Part # RK73H1JTTD1873F Package 0603
Model Number RK73H1JTTD1873F

RK73H Precision Thick Film Chip Resistors

The RK73H series are precision thick film chip resistors offering 0.5% and 1% tolerances. These resistors are designed to meet EU RoHS requirements with lead-free terminations. They are AEC-Q200 Qualified, indicating suitability for automotive applications. The resistors are constructed with a protective coating, inner electrode, resistive film, and ceramic substrate, with solder plating over nickel plating.

Product Attributes

  • Brand: KOA Speer Electronics, Inc.
  • Certifications: EU RoHS, AEC-Q200 Qualified
  • Material: Thick film, Ceramic Substrate, Ni Plating, Solder Plating

Technical Specifications

Type/Size Dimensions (mm) L x W x T Power Rating (W) Resistance Range Tolerance Max. Working Voltage (V) Operating Temp. Range (C) T.C.R. (x10-6/K)
RK73H1F (01005) 0.4 x 0.2 x 0.1 0.03 10 - 1M 0.5%, 1% 20 -55 to +125 250
RK73H1H (0201) 0.6 x 0.3 x 0.15 0.05 10 - 1M 0.5%, 1% 25 -55 to +125 200, 400
RK73H1E (0402) 1.0 x 0.5 x 0.2 0.1 10 - 1M 0.5%, 1% 50 -55 to +155 100, 200, 400
RK73H1J (0603) 1.6 x 0.8 x 0.3 0.125 10 - 1M 0.5%, 1% 50 -55 to +155 100, 200, 400
RK73H2A (0805) 2.0 x 1.25 x 0.4 0.25 10 - 1M 0.5%, 1% 75 -55 to +155 100, 200, 400
RK73H2B (1206) 3.2 x 1.6 x 0.5 0.25 10 - 1M 0.5%, 1% 100 -55 to +155 100, 200, 400
RK73H2E (1210) 3.2 x 2.5 x 0.6 0.5 10 - 1M 0.5%, 1% 150 -55 to +155 100, 200, 400
RK73HW2H/2H (2010) 5.0 x 2.5 x 0.6 0.75 10 - 1M 0.5%, 1% 200 -55 to +155 100, 200, 400
RK73HW3A/3A (2512) 6.3 x 3.1 x 0.6 1.0 10 - 1M 0.5%, 1% 200 -55 to +155 100, 200, 400
RK73HW3A2 (2512) 6.3 x 3.1 x 0.6 2.0 10 - 1M 0.5%, 1% 400 -55 to +155 100, 200, 400

Performance Characteristics

Parameter Requirement Test Method
Resistance T.C.R. Within specified tolerance
Overload (Short time) 2% (1E, 2B, W3A2: 2% for 5 seconds) Rated Voltage x 2.5 for 5 seconds
Resistance to Soldering Heat 1% (10R1M); 3% (R<10, R>1M) 260C 5C, 10 seconds 1 second
Rapid Change of Temperature 0.5% (1F); 0.5% (Another) -55C (30 min), +125C (30 min), 100 cycles
Moisture Resistance 2% (1J, 2A, 2B); 3% (Another) 40C 2C, 90%-95% RH, 1000 hours
Endurance at 70C 2% (1J, 2A, 2B); 3% (Another) 70C 2C, 1000 hours
High Temperature Exposure 1% (1F); 0.3% (Another) +125C, 1000 hours (1F); +155C, 1000 hours (others)

2410121530_KOA-RK73H1JTTD1873F_C830310.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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