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quality Metal Film Thin Film Chip Resistor KOA RN73H1ETTP4991B25 High Precision Automotive Control Circuits factory
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quality Metal Film Thin Film Chip Resistor KOA RN73H1ETTP4991B25 High Precision Automotive Control Circuits factory
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Specifications
Resistance:
4.99kΩ
Power(Watts):
62.5mW
Temperature Coefficient:
±25ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Metal Film Resistor
Tolerance:
±0.1%
Mfr. Part #:
RN73H1ETTP4991B25
Package:
0402
Key Attributes
Model Number: RN73H1ETTP4991B25
Product Description

Product Overview

RN73H series are thin film chip resistors with a metal film construction, designed for high reliability applications, particularly in automotive use. They offer high precision in resistance tolerance (0.05%) and temperature coefficient (510-6/K), low current noise, and a wide operating temperature range up to 155. Enhanced moisture resistance is achieved through a special protective coating. These resistors are suitable for control circuits in various industrial equipment and are compatible with reflow and wave soldering. They comply with EU RoHS and have AEC-Q200 data.

Product Attributes

  • Brand: Not explicitly stated, but implied to be KOA based on URL
  • Origin: Not explicitly stated
  • Material: Metal film, Ceramic substrate
  • Color: Black (appearance)
  • Certifications: EU RoHS, AEC-Q200

Technical Specifications

ModelSize CodeDimensions (L x W x T x D) (mm)Weight (g/1000pcs)Rated PowerTerminals Surface MaterialResistance ToleranceTemp. Coefficient (10-6/K)Resistance Range ()Max. Operating VoltageMax. Overload VoltageReel/Pack Qty (pcs)
1E10051.0(+0.1/-0.05) x 0.5(0.05) x 0.25(0.10) x 0.25(+0.05/-0.1)0.350.050.063WT:Sn, G:Au*1A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1%05, 10, 25, 50, 10047~100k50V100V10,000
1J16081.6(0.2) x 0.8(0.1) x 0.3(0.1) x 0.3(0.1)0.450.100.1WT:Sn, G:Au*1A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1%500, 100, 25010~300k, 47~360k, 15~1M75V150V5,000
2A20122.0(0.2) x 1.25(0.20) x 0.4(0.2) x 0.3(+0.2/-0.1)0.50.10.125WT:Sn, G:Au*1A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1%500, 100, 25010~1.5M, 47~1M, 15~1.5M150V300V5,000 / 4,000
2B32163.2(0.2) x 1.6(0.2) x 0.5(0.3) x 0.4(+0.2/-0.1)0.60.10.25WT:Sn, G:Au*1A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1%500, 100, 25010~1M, 47~1M, 15~1M200V400V5,000 / 4,000
2E32252.5(0.2) x 14.50 (Note: Dimensions for 2E seem incomplete in source)(Weight not specified for 2E)0.25WT:Sn, G:Au*1A:0.05%, B:0.1%, C:0.25%, D:0.5%, F:1%100, 250, 50010~1M, 15~1M, 51~510k200V400V5,000 / 4,000

*1 Gold plated electrode products, compatible with 1E, 1J. Consult company for specification differences.


2009101907_KOA-RN73H1ETTP4991B25_C782231.pdf
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