139-5H Wakefield Thermal Solutions, 139-5H Datasheet - Page 4

• Manufacturer Part Number: 139-5H
• Description: Crossbar
• Manufacturer: Wakefield Thermal Solutions

Specifications of 139-5H

• Leaded Process Compatible: No
• Clamping Force Max: 1.074lbf
• Clamp Type: Crossbar
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PRECISION COMPRESSION MOUNTING CLAMP SYSTEMS
Normally stocked
MECHANICAL DIMENSIONS
145 SERIES
146 SERIES
MECHANICAL DIMENSIONS
Dimensions: in. (mm)
Dimensions: in. (mm)
Compression Mounting Clamp Assemblies for Semiconductors to 5.25 in (133.5 mm) Diameter
Compression Mounting Clamp Assemblies for Semiconductors to 4.50 in (114.3 mm) Diameter
145 SERIES CROSSBAR
2,000 lb - 10,000 lb (907.2 kg - 4,535.9 kg)
Crossbar Device Mounting, Surface to Spring Assembly, Top Surface Dimension
145 SERIES SPRING ASSEMBLY
Order Guide:
Order Crossbar and Spring Assembly
146 SERIES CROSSBAR
8,000 lb -16,000 lb (3,628.7 kg - 7,257.4 kg)
Crossbar Device Mounting, Surface to Spring Assembly, Top Surface Dimension
146 SERIES SPRING ASSEMBLY
Number
Order Guide:
Order Crossbar and Spring Assembly
separately by type number from table.
61
separately by type number from table.
146-2
146-A
146-B
146-C
146-D
146-E
146-F
146-G
145-A
145-B
145-C
145-D
145-E
145-F
Model
Model
Model
145-2
Model
No.
No.
No.
4.54 (115.3)
5.29 (134.4)
6.04 (153.4)
Number of
4.00 (101.6)
4.75 (120.7)
5.50 (139.7)
1.54 (39.1)
2.29 (58.2)
3.04 (77.2)
3.79 (96.3)
1.75 (44.5)
2.50 (63.5)
3.25 (82.6)
Leaves
Min
Min
2
All other products, please contact factory for price, delivery, and minimums.
“X” Dimension
“X” Dimension
2,000 (907.2) – 10,000 (4,535.9)
In. (mm)
In. (mm)
Clamping Force Range
–
–
–
–
–
–
–
–
–
–
–
–
–
8,000 (3,628.7) - 16,000 (7,257.5)
4.54 (115.3)
5.29 (134.4)
6.04 (153.4)
6.79 (172.5)
4.00 (101.6)
4.75 (120.7)
5.50 (139.7)
6.25 (158.8)
2.29 (58.2)
3.04 (77.2)
3.79 (96.3)
2.50 (63.5)
3.25 (82.6)
lb (kg)
Clamping Force Range
Max
Max
lb (kg)
Height “H”
Height “H”
10.42 (264.7)
Precision Compression
9.00 (228.6)
6.00 (152.4)
6.75 (171.5)
7.50 (190.5)
8.25 (209.6)
9.75 (247.7)
5.92 (150.4)
6.67 (169.4)
7.42 (188.5)
8.17 (207,5)
8.92 (226.6)
9.67 (245.6)
In. (mm)
In. (mm)
Overall
Overall
Dimensions:
Dimensions:
in. (mm)
in. (mm)
lb. (kg)
lb. (kg)
Clamp Systems
Maximum Force
lbs. (grams)
3.938 (1786.25)
4.063 (1842.95)
4.188 (1899.64)
4.563 (2069.74)
2,688 (1,219.26)
3.845 (1744.06)
3.987 (1808.47)
4.187 (1899.19)
4.459 (2022.57)
3.813 (1729.55)
4.313 (1956.34)
4.438 (2013.04)
4.06 (1841.58)
4.37 (1982.20)
Weight
lbs (grams)
2.01 (911.72)
lbs. (grams)
lb (grams)
Weight
Weight