WCRES64-203FE datasheet, PDF - EEWORLD Datasheet

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WCRES64-203FE: DescriptionFixed Resistor, 2W, 20000ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 2512, CHIP, ROHS COMPLIANT; CategoryPassive components The resistor; File Size154KB，1 Pages; ManufacturerHokuriku; Websitehttp://www.hdk.co.jp/english/index_e.htm; Environmental Compliance

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WCRES64-203FE Overview

Fixed Resistor, 2W, 20000ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 2512, CHIP, ROHS COMPLIANT

WCRES64-203FE Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1265082342
package instruction	CHIP, ROHS COMPLIANT
Reach Compliance Code	unknown
ECCN code	EAR99
JESD-609 code	e3
Manufacturer's serial number	WCRES64
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	TAPE, EMBOSSED
Rated power dissipation(P)	2 W
Rated temperature	70 °C
resistance	20000 Ω
Resistor type	FIXED RESISTOR
size code	2512
surface mount	YES
Temperature Coefficient	200 ppm/°C
Terminal surface	Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	1%
Operating Voltage	200 V

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Sulfurization-proof Type Wide Terminal Chip Resistor

Hokuriku Electric Industry Co.,Ltd

【Model Number】

WCRES**

【Features】

■This is

high power type sulfurization-proof by wide terminal.

■

Use of pecial material for top electrode

provides

excellent sulfurization characteristic.

■By

high power capability, reduction of mounting area

is possible.

■By making

terminal wide side (terminal area increased)

higher reliability at solder joint

was realized.

■Large terminal area provides

excellent heat radiation

and help

suppress heat generation of circuitry.

■Europe RoHS compliant product.

【Dimensions】

Model No.

(Unit: mm)

3.20±0.15

5.00±0.20

6.30±0.15

1.60±0.15

2.50±0.20

3.20±0.15

0.55 +0.15/-0.05

0.30±0.20

0.50±0.20

0.60±0.20

0.90±0.20

WCRES32

WCRES50

WCRES64

0.56±0.20

0.56±0.15

【Designation】

WCＲEＳ３２

①

１０３

②

Ｊ

③

Ｖ

④

③Resistance Tolerance

Symbol

Tolerance

Ｆ

±1.0％

±5.0％

③Packing Form

Symbol

Form

Paper tape

Ｅ

Emboss tape

Bulk

①Model No.

Model No.

Size

WCRES32

1632

WCRES50

2550

WCRES64

3264

②Resistance Value

Marking

Resistance

103

10KΩ

103＝10×10

３

＝10,000Ω＝10KΩ

【Specification】

Model No.

Rated power (W)

at 70℃

Tolerance

Class F (±1%)

Range (Ω)

TCR (ppm/℃)

±200

Max.Working Voltage

Max.Overload Voltage

WCRES32

WCRES50

WCRES64

0.5

1.0

Class J (±5%)

2.0

1½1M

1½91Ω:

Ω:±100)

(Class F, 1½91Ω:±100)

200V

400V

* Operating temperature range: -55½+155 ℃

【Structure】

Model

No.

WCRES32 / WCRES50 / WCRES64

Element Name

Ceramic substrate

Bottom electrode

Special electrode

Resistive element

Protective coat Ⅰ

Protective coat Ⅱ

Marking

Side electrode

Ni plating

Sn plating

１

* Design・specification are subject to change without prior notice. Please check before purchase and use.

HOKURIKU

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