KNP3WFR487W01 datasheet, PDF - EEWORLD Datasheet

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KNP3WFR487W01: DescriptionFixed Resistor, Wire Wound, 3W, 0.487ohm, 1% +/-Tol, -400,400ppm/Cel,; CategoryPassive components The resistor; File Size88KB，3 Pages; ManufacturerEVER OHMS TECHNOLOGY CO.,LTD.; Websitehttp://www.everohms.com/; Tianer Technology was established in 1988 and has the R&D capabilities and manufacturing technology for chip resistors and arrays. In the face of today's diverse customer needs, we continue to invest in the development of high-quality products and new manufacturing technologies, and provide customers with a one-time purchase service for multiple components to fully meet customer needs and improve customer satisfaction with our products. In terms of quality management, our company has passed ISO-9001, ISO-TS16949, TTQS certification and complies with the AEC-Q200 automotive electronics self-testing standard. We continuously improve the quality of our products and services through the analysis and improvement of product yield rate indicators, customer satisfaction surveys and other reports, in order to enhance customer trust in our company and establish a good partnership with our customers.

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KNP3WFR487W01 Overview

Fixed Resistor, Wire Wound, 3W, 0.487ohm, 1% +/-Tol, -400,400ppm/Cel,

KNP3WFR487W01 Parametric

Parameter Name	Attribute value
Maker	EVER OHMS TECHNOLOGY CO.,LTD.
Reach Compliance Code	unknown
ECCN code	EAR99
structure	Cylindrical
Lead diameter	0.78 mm
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package diameter	6 mm
Package length	17.5 mm
Package shape	CYLINDRICAL PACKAGE
Package form	Axial
method of packing	Tape
Rated power dissipation(P)	3 W
resistance	0.487 Ω
Resistor type	FIXED RESISTOR
series	KNP
technology	WIRE WOUND
Temperature Coefficient	-400,400 ppm/°C
Tolerance	1%

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Wirewound Resistors Flame -Proof Coating Type (KNP Series)

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PRODUCT FEATURES：

1. SUPER HEAT DISSIPATION；SMALL LINEAR TEMPERATURE COEFFICIENT

2. INSTANT OVERLOAD CAPABILITY；LOW NOISE FIGURE AND WITHOUT ANNUAL SHIFT ON RESISTANCE

VALUE

3. COMPLETE FLAMEPROOF CONSTRUCTION UL-1412

4. IDENTIFY NKNP BY THE FIFTH COLOR BAND WITH GREEN COLOR.

VALUE RANGE:

±5%、±2%、±1%

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Dimension

TYPE / Rated Power at 70℃

℃

Standard

1/2W

Miniature

1WS

2WS

3WS

5WS

7WS

9.0±0.5

11.5±1.0

15.5±1.0

17.5±1.0

24.5±1.0

3.2±0.5

4.5±0.5

5.0±0.5

6.0±0.5

8.0±0.5

26±2.0

35±2.0

32±2.0

38±2.0

0.65±0.03

0.78±0.03

Miniature Series:

Pink Color Epoxy

Coating

Standard Series:

Grey Color Epoxy

Coating

Comment

Unit: mm

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Electrical Characteristics

Power Rating at 70℃

℃

Operating Temp.

Range

Dielectric

Withstanding Voltage

Resistance Range

(±1%.±2%.±5%)

1/2W

1WS

2WS

3WS

5WS

7WS

－55℃

＋155℃

300V

0.01Ω~50Ω

0.01Ω~100Ω

0.01Ω~330Ω

400V

0.01Ω~330Ω

0.01Ω~560Ω

Value range for standard resistance，below or over this resistance on request.

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Power Graph (℃)

℃

■

Hot-Spot Temperature (%)

TEL: 886-7-7884328

FAX: 886-7-7884320

E-mail:

service@everohms.com

http://www.everohms.com

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