Datasheet > CPR203R000KE10

CPR203R000KE10

更新时间： 2024-10-31 22:26:23

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	145K
描述
RES 3 OHM 20W 10% RADIAL

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数据手册

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CPR203R000KE10 数据手册

Product is End of Life Jan-2016 and Replaced by CPR High Volume

CPR

Vishay Dale

www.vishay.com

Wirewound Resistors, Commercial Power, Radial Terminals

FEATURES

• Direct mounting on printed circuit board

• Circuit board lock-in mounting tabs

• High performance for low cost

Available

• Meets or exceeds requirements of EIA

Standard RS-344

• Special inorganic potting compound and

ceramic case provide high thermal conductivity

in a fireproof package

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

Available

Please reference the Vishay Dale closest equivalent:

CPR High Volume (www.vishay.com/doc?30261).

Notes

•

There may be slight differences between the CPR product and

the CPR High Volume product.

Note

This datasheet provides information about parts that are

RoHS-compliant and / or parts that are non-RoHS-compliant. For



•

See the cross-reference file for a complete list of differences and

part number crosses:



example, parts with lead (Pb) terminations are not RoHS-compliant.

Please see the information / tables in this datasheet for details.



www.vishay.net/files/Cross-Reference%20Data-without%20PC

N%20-%20%20PCN-DR-020-2015%20Rev%200.pdf.

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING

RESISTANCE

WEIGHT

(typical)

GLOBAL

HISTORICAL

MODEL

TOLERANCE

ꢀ

P_{40 °C}

RANGE

MODEL



CPR03

CPR05

CPR07

CPR10

CPR15

CPR20

CPR-3

CPR-5

CPR-7

CPR-10

CPR-15

CPR-20

0.1 to 1K

0.1 to 1.429K

0.1 to 2K

0.15 to 2.855K

5, 10

5.6

6.6

9.4

10.0

20.3

25.6

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

CPR RESISTOR CHARACTERISTICS

Temperature Coefficient

Short Time Overload

Terminal Strength

Dielectric Withstanding Voltage

Maximum Working Voltage

Operating Temperature Range

ppm/°C

300 for 1.0  and above; 600 for less than 1.0 

V_AC

5 x rated power for 5 s

10 minimum

1000

(P x R)^1/2

-65 to +275

°C

Note

•

Wirewound CPR resistors can reliably function as a fuse and as a resistor. Such components involve compromise between fusing and

resistive functions; therefore, each design should be tailored to the application to ensure optimum performance. Contact factory by using

the e-mail address at the bottom of this page for design assistance.

GLOBAL PART NUMBER INFORMATION

Global Part Numbering example: CPR0515R00JE14

GLOBAL MODEL

VALUE

TOLERANCE

PACKAGING

SPECIAL

CPR03

CPR05

CPR07

CPR10

CPR15

CPR20

R = decimal

H = 3.0 %

J = 5.0 %

K = 10.0 %

E14 = lead (Pb)-free bulk ⁽¹⁾

(dash number)

(up to 3 digits)

from 1 to 999

as applicable

K = thousand

E31 = lead (Pb)-free four layer bulk ⁽¹⁾

E10 = lead (Pb)-free foam pack

R1500 = 0.15 

1K500 = 1500 

B14 = tin/lead bulk ⁽¹⁾

B31 = tin/lead four layer bulk ⁽¹⁾

F10 = tin/lead foam pack

Historical Part Numbering example: CPR-5 15  5 ꢀ B14

CPR-5

15 

5 ꢀ

B14

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING

Note

(1)

Only for 3 W and 5 W sizes.

Revision: 11-Feb-16

Document Number: 30219

For technical questions, contact: ww2aresistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3

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与CPR203R000KE10相关器件

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CPR203R300JF10	VISHAY	获取价格	RES 3.3 OHM 20W 5% RADIAL
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CPR203R600JE10	VISHAY	获取价格	RES 3.6 OHM 20W 5% RADIAL
CPR203R600KE10	VISHAY	获取价格	RES 3.6 OHM 20W 10% RADIAL
CPR203R900JE10	VISHAY	获取价格	RES 3.9 OHM 20W 5% RADIAL
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CPR20430R0KE10	VISHAY	获取价格	RES 430 OHM 20W 10% RADIAL
CPR2043R00JE10	VISHAY	获取价格	RES 43 OHM 20W 5% RADIAL

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