WCR32-2R94JB datasheet, PDF - EEWORLD Datasheet

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WCR32-2R94JB: DescriptionFixed Resistor, 0.5W, 2.94ohm, 200V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 1206, CHIP; CategoryPassive components The resistor; File Size67KB，2 Pages; ManufacturerHokuriku; Websitehttp://www.hdk.co.jp/english/index_e.htm

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WCR32-2R94JB Overview

Fixed Resistor, 0.5W, 2.94ohm, 200V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 1206, CHIP

WCR32-2R94JB Parametric

Parameter Name	Attribute value
Maker	Hokuriku
package instruction	CHIP
Reach Compliance Code	unknow
ECCN code	EAR99
Manufacturer's serial number	WCR32
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	BULK
Rated power dissipation(P)	0.5 W
Rated temperature	70 °C
resistance	2.94 Ω
Resistor type	FIXED RESISTOR
size code	1206
surface mount	YES
Temperature Coefficient	200 ppm/°C
Terminal shape	WRAPAROUND
Tolerance	5%
Operating Voltage	200 V

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High Power Chip Resistors

Model No.

Size Code

Inch

Size Code

WCR32

WCR50

1206

3216

2010

5025

Features

Wide terminal made higher reliability of solder joint, compared to conventional chip resistor.

Wide terminal made possible high power handling. (Rated power, WCR50 : 1W, WCR32 : 0.5W)

High joint strengh against heat shock.

Resistance ranging 10m

1M .

Applications

Automotive electronics such as E.C.U. ,etc.

Circuits requiring high resistance to vibration.

For current detection.

Constructions

Symbol

Material List

Alumina Substrate

Electrode

Resistive Film

Over coat

Marking

Model Designation

WCR32

Model No.

WCR32

WCR50

100

Resistance

3 or 4 digit

(Resistance) (Marking)

Tolerance

Symbol

type is no marking

Tolerance(%)

Packaging

Symbol

Packaging

Bulk

Paper taping(WCR32)

Embossed taping(WCR50)

1.02 k

000

4 70

102

1021

Rating

Model No.

Rated Wattage

Tolerance

Resistance Range

E-24,E-96 Series

Standard

T.C.R.

ppm/ )

Max.Working

Voltage (V)

Max. Overload

Voltage (V)

WCR32

0.50

WCR50

1.00

5%)

1%)

5%)

1%)

5%)

10m

0.1

10m

0.1

91m

200

400

200

400

type

Operating Temp. Range: -55

Rated Current

(A)

2.0

Resistance

+155

Model No.

WCR32

WCR50

Max. 50m

HOKURIKU

Specifications are subject to change without notice.

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