WRC3A225%R datasheet, PDF - EEWORLD Datasheet

WRC3A225%R: DescriptionRESISTOR, WIRE WOUND, 3W, 5%, 900ppm, 22ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT; File Size81KB，2 Pages; ManufacturerSEI(Stackpole Electronics Inc.); Websitehttps://www.seielect.com/; Environmental Compliance

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WRC3A225%R Overview

RESISTOR, WIRE WOUND, 3W, 5%, 900ppm, 22ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT

WRC3A225%R Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	1885532006
package instruction	AXIAL LEADED, ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	FLAME PROOF
JESD-609 code	e3
Manufacturer's serial number	WRC
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	225 °C
Minimum operating temperature	-55 °C
Package shape	TUBULAR PACKAGE
method of packing	TR
Rated power dissipation(P)	3 W
Rated temperature	85 °C
resistance	22 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	WIRE WOUND
Temperature Coefficient	900 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WIRE
Tolerance	5%

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WRC Series

Conformal Coated Welded Wirewound

Features:

•

Conformal coating

Flameproof construction

Cut and formed product is available on select sizes

Contact factory for details

RoHS compliant / lead-free

Stackpole Electronics, Inc.

Resistive Product Solutions

Electrical Specifications

Type / Code

WRC 1S

WRC 1

WRC 2A

WRC 3A

WRC 4A

WRC 5A

WRC 3B

WRC 4B

WRC 5B

Size

0309

0410

0416

0617

Power Rating

(Watts) @ 25ºC

5.5W

Maximum

Working

Voltage

√PR

Dielectric

Withstanding

Voltage (RMS)

700V

Resistance Temperature

Coefficient

-80 ppm/ºC ~ +900 ppm/ºC

Ohmic Range and

Tolerance

0.1Ω - 100Ω

0.1Ω - 470Ω

0.1Ω - 680Ω

Mechanical Specifications

Type / Code

WRC 1S

WRC 1

WRC 2A, 3A, 4A, 5A

WRC 3B, 4B, 5B

Body Length

0.35 max

9 max

0.39 max

10 max

0.49 max

12.5 max

0.63 max

16 max

Body Width

0.138 max

3.5 max

0.16 max

4.1 max

0.22 max

5.5 max

0.24 max

6 max

Lead Length (Bulk)

1.1 ± 0.08

28 ± 2

1.1 ± 0.08

28 ± 2

1.1 ± 0.12

28 ± 3

1.1 ± 0.12

28 ± 3

Lead Diameter

0.024 ± 0.002

0.6 ± 0.05

0.028 ± 0.002

0.72 ± 0.05

0.028 ± 0.002

0.72 ± 0.05

0.028 ± 0.002

0.72 ± 0.05

Units

inches

How to Order

SEI Type

Code

Nominal

Resistance

Tolerance

Packaging

WRC

Type

WRC

Description

Standard

Code

300

Tolerance

Values

E24

Type

2A, 3A, 4A, 5A, 3B, 4B, 5B

1, 2A, 3A, 4A, 5A, 3B, 4B, 5B

Pkg Qty

5,000

2,000

1,000

2,000

1,000

Description

Reel

Ammo

Code

Rev Date: 9/30/2009

This specification may be changed at any time without prior notice

Please confirm technical specifications before you order and/or use.

www.seielect.com

marketing@seielect.com

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