Document Number: 30212

www.vishay.com

Revision: 10-May-11

55

This document is subject to change without notice.

CPL

Wirewound Resistors, Commercial Power,

Axial Lead, Low Value

Vishay Dale

DIMENSIONS in inches [millimeters]

Note

MATERIAL SPECIFICATIONS

Element: Self-supporting copper-nickel alloy or nickel-

chrome alloy, depending on resistance range

Body:

Steatite ceramic case with inorganic potting

compound

Terminals: Tinned copper

Part Marking: Dale, model, wattage, value, tolerance, date

code

DERATING

GLOBAL

MODEL

DIMENSIONS in inches [millimeters]

± 0.031 [0.794]

B

± 0.031 [0.794]

C

± 0.031 [0.794]

D

± 0.031 [0.794]

E

± 0.001 [0.025]

CPL03

0.875 [22.22]

0.313 [7.94]

0.313 [7.94]

-

0.036 [0.914]

CPL03...3

0.875 [22.22]

0.313 [7.94]

0.313 [7.94]

0.375 [9.52]

0.036 [0.914]

CPL05

0.875 [22.22]

0.375 [9.52]

0.344 [8.73]

-

0.036 [0.914]

CPL05...3

0.875 [22.22]

0.375 [9.52]

0.344 [8.73]

0.406 [10.32]

0.036 [0.914]

CPL07

1.391 [35.32]

0.375 [9.52]

0.344 [8.73]

-

0.036 [0.914]

CPL07...3

1.391 [35.32]

0.375 [9.52]

0.344 [8.73]

0.469 [11.91]

0.036 [0.914]

CPL10

1.875 [47.62]

0.375 [9.52]

0.344 [8.73]

-

0.036 [0.914]

CPL10...3

1.875 [47.62]

0.375 [9.52]

0.344 [8.73]

0.469 [11.91]

0.036 [0.914]

CPL15

1.875 [47.62]

0.500 [12.70]

0.500 [12.70]

-

0.036 [0.914]

CPL15...3

1.875 [47.62]

0.500 [12.70]

0.500 [12.70]

0.625 [15.87]

0.036 [0.914]

A

B

C

CPLxx

E

1.0 [25.4]

minimum

0.125 [3.18]

typical

1.0 [25.4]

minimum

D

B

CPLxx...3

E

C

A

- 65 - 25

25

75

125

175

225

275

AMBIENT TEMPERATURE IN

40

0

20

40

60

80

100

120

PERFORMANCE

TEST

CONDITIONS OF TEST

TEST LIMITS (EIA RS-344)

Thermal Shock

- 55 °C to + 275 °C, 5 cycles, 30 min dwell time

± (5.0 % + 0.05

) R

Short Time Overload

5 x rated power for 5 s

± (4.0 % + 0.05

) R

Dielectric Withstanding Voltage

± (2.0 % + 0.05

) R

Low Temperature Operation

- 65 °C, full rated working voltage for 45 min

± (3.0 % + 0.05

) R

Bias Humidity

75 °C, 90 % to 100 % RH, 240 h

± (5.0 % + 0.05

) R

Load Life

1000 h at rated power, + 40 °C, 1.5 h “ON”, 0.5 h “OFF”

± (5.0 % + 0.05

) R

Terminal Strength

5 s to 10 s 10 pound pull test, torsion test - 3 alternating directions,

360° each

± (1.0 % + 0.05

) R

Resistance to Solder Heat

Terminal immersed 3.5 s in molten solder at 1/8" to 3/16" from body

± (1.0 % + 0.05

) R