CPR19-19-12U/S CTS [CTS Corporation], CPR19-19-12U/S Datasheet - Page 2

• Manufacturer Part Number: CPR19-19-12U/S
• Description: Forged Copper Heat Sinks
• Manufacturer: CTS [CTS Corporation]

IERC a CTS Company
Page 2 of 3
CPR38-38-12U
CPR38-38-15U
CPR38-38-20U
CPR38-38-25U
CPR40-40-12U
CPR40-40-15U
CPR40-40-20U
CPR40-40-25U
CPR43-43-12U
CPR43-43-15U
CPR43-43-20U
CPR43-43-25U
Part Number
Length x Width
37.5 x 37.5
42.5 x 42.5
Nominal
19 x 19
21 x 21
23 x 23
25 x 25
27 x 27
29 x 29
31 x 31
33 x 33
35 x 35
40 x 40
45 x 45
(mm)
(Rows x Columns)
413 North Moss Street
Fin Matrix
0.9 mm +/- 0.3 mm
11 x 11
11 x 11
11 x 11
11 x 11
11 x 11
11 x 11
11 x 11
11 x 11
12 x 12
12 x 12
12 x 12
12 x 12
Color: Orange
Series CPR Forged Copper Heat Sinks with Pin Fins
Short Height
C2525S
C2929S
C3333S
C1919S
C2121S
C2323S
C2727S
C3131S
C3535S
C3838S
C4040S
C4343S
C4545S
Material: Nylon Plastic per UL94-V0
Material: Copper, CU1100
37.1 x 37.1 x 11.6
37.1 x 37.1 x 14.6
37.1 x 37.1 x 19.6
37.1 x 37.1 x 24.6
39.6 x 39.6 x 11.6
39.6 x 39.6 x 14.6
39.6 x 39.6 x 19.6
39.6 x 39.6 x 24.6
42.1 x 42.1 x 11.6
42.1 x 42.1 x 14.6
42.1 x 42.1 x 19.6
42.1 x 42.1 x 24.6
Length x Width x
Height (mm)
1.7 mm +/- 0.3 mm
CLIP STYLES
Medium Height
Color: Blue
C1919M
C2525M
C2727M
C2929M
C3333M
C3535M
C4545M
C2121M
C2323M
C3131M
C3838M
C4040M
C4343M
Burbank, CA 91502
HEIGHT
(°C/Watt @ 200 LFPM)
Thermal Resistance
3.3 mm +/- 0.3 mm
LENGTH
Color: Yellow
Tall Height
2.7
2.4
1.8
1.7
2.4
2.0
1.6
1.5
2.1
1.9
1.3
1.2
C1919T
C2121T
C2323T
C2525T
C2727T
C2929T
C3131T
C3333T
C3535T
C3838T
C4040T
C4343T
C4545T
818-842-7277
Length x Width x
21.2 x 21.2 x 9.1
23.2 x 23.7 x 9.1
25.2 x 25.7 x 9.1
27.2 x 27.7 x 9.1
29.2 x 29.7 x 9.1
31.2 x 31.2 x 9.1
33.2 x 33.7 x 9.1
35.2 x 35.2 x 9.1
37.2 x 37.7 x 9.1
39.7 x 40.2 x 9.1
42.2 x 42.7 x 9.1
44.7 x 45.1 x 9.1
42.7 x 47.7 x 9.1
(inches of water)
Pressure Drop
Height (mm)
WIDTH
Actual
0.013
0.013
0.013
0.013
0.018
0.018
0.018
0.018
0.019
0.019
0.019
0.019
www.ctscorp.com
November 2004