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CP Series

Cold Plate Four-pass Heatsink

C hara C teri S ti CS

S erie S SP e C i F i C ati ONS

LIQUID

COOLED

HEATSINK

The Ohmite CP4 series Liquid Coldplates are

designed for Ohmite heatsinkable type resistors,

such as TAP600, TAP800, TA1K0, TA2K0, and vari-

ous SOT-227 resistor packages. The CP series also

provides maximum heat removal for SCRs, rectifiers,

diodes, thyristors, and other high-power semicon-

ductor devices. The CP series is customizable to fit

multiple applications. Length and mounting hole pat-

terns can be specified.

Tubing Copper, 0.375” OD, nominal wall thickness of 0.050”

Plate Aluminum 6063-T5

Weight 805 g

Mounting Surface

Weight

Ohmite Resistor

Thermal

Part Number

(oz/g)

Series

Resistance* (°C/W)

CP4-114A

19.13/12339

28.4/805

0.43

CP4-114B

19.13/12339

28.4/805

TAP600/TAP800

0.43

CP4-114C

19.13/12339

28.4/805

TAP1K0/TAP2K0

0.43

* @ flow of 1.5 GPM

Fea ture S

•DesignedforOhmiteproducts,Predrilledholepat-

terns for standard Ohmite planar resistors TAP600/

TAP800 and TAP1K0/TAP2K0.

•Designflexibility,ChillPlatelengthscanbeconfig-

ured as well as mounting hole patterns to accept a

multitude of devices.

•Thermalefficientdesign,Exposedcoppertubing

on the mounting surface for the most efficient heat

transfer.