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Clamp Compression Systems
Clamp Compression System

One highly specialized type of thermal management solution is called a clamp compression system. This type of heat sink can be used mainly with high-power compression pack semiconductor devices (e.g., disc-packaged devices; also referred to as “hockey puck” semiconductor devices).These devices can include thyristors (SCRs) and rectifiers. Richardson RFPD / Arrow RF & Power is pleased to offer Wakefield Thermal Solutionsclamp compression systems for high-powered semiconductor devices.

Wakefield precision clamp compression systems are available for mounting, compression, and clamping of high-power disc-packaged devices to 5.25 in. (133.4) diameters, and 16,000 lbs. (7257.5 kg) of clamping force. Aluminum heat sinks and extrusion profiles complement the clamp systems, providing total thermal management solutions for a broad range of electronic and electrical system applications. These applications include power distribution equipment, industrial controls, transportation systems, industrial power supply, and industrial power conversion systems.

Clamp Compression Systems for RF Power Transistors These specialized RF power transistor clamps are manufactured to our specifications for use with certain RF Power Transistor packages. Two of the clamping devices have part numbers TO270WB and TO270WBL and each has a list of associated FreescaleTM RF Power Transistors for which they were specifically designed.

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Found 36 Products that matched
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 Part #Mftg Part #SupplierPart NamePriceAvailableData
Sheet
QuantityCrossbar Assembly (Min-Max in(mm))Maximum Clamping Force Range (lbs)
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130-1130-1Wakefield-VetteClamp Compression System 1+ $32.72
129
 2000
130-2130-2Wakefield-VetteClamp Compression System 1+ $33.23
85
 800
130-5130-5Wakefield-VetteClamp Compression System 1+ $40.39
21
 2000
130-A130-AWakefield-VetteClamp Compression System 25+ $28.46
50
1.74 in (44.2 mm) (Min.), 2.12 in (53.8 mm) (Max.)2000
130-B130-BWakefield-VetteClamp Compression System 1+ $33.67
Request Quote for Lead Time
2.05 in (52.1 mm) (Min.), 2.43 in (61.7 mm) (Max.)2000
130-C130-CWakefield-VetteClamp Compression System 25+ $28.79
Request Quote for Lead Time
2.36 in (59.9 mm) (Min.), 2.74 in (69.6 mm) (Max.)2000
130-D130-DWakefield-VetteClamp Compression System 1+ $34.22
144
2.67 in (67.8 mm) (Min.), 3.05 in (77.5 mm) (Max.)2000
130-E130-EWakefield-VetteClamp Compression System 25+ $29.26
52
2.98 in (75.7 mm) (Min.), 3.36 in (85.3 mm) (Max.)2000
130-F130-FWakefield-VetteClamp Compression System 25+ $29.49
Request Quote for Lead Time
3.29 in (83.6 mm) (Min.), 3.67 in (93.2 mm) (Max.)2000
130-G130-GWakefield-VetteClamp Compression System 1+ $34.92
30
3.6 in (91.4 mm) (Min.), 3.98 in (101.1 mm) (Max.)2000
130-H130-HWakefield-VetteClamp Compression System 1+ $35.18
Request Quote for Lead Time
3.91 in (99.3 mm) (Min.), 4.29 in (109 mm) (Max.)2000
130-J130-JWakefield-VetteClamp Compression System 25+ $30.20
Request Quote for Lead Time
4.22 in (107.2 mm)(Min.), 4.6 in (116.8 mm)(Max.)2000
130-K130-KWakefield-VetteClamp Compression System 25+ $30.30
4
4.53 in (115.1 mm)(Min.), 4.91 in (124.7 mm)(Max.)2000
139-1139-1Wakefield-VetteClamp Compression System 1+ $42.01
69
 3000
139-2139-2Wakefield-VetteClamp Compression System 1+ $58.14
132
 5000
139-3D139-3DWakefield-VetteClamp Compression System 1+ $59.30
51
2.45 in (62.2 mm) (Min.), 2.83 in (71.9 mm) (Max.)3000
139-3E139-3EWakefield-VetteClamp Compression System 1+ $59.41
53
2.77 in (70.4 mm) (Min.), 3.14 in (79.8 mm) (Max.)3000
IsClearance
139-5E139-5EWakefield-VetteClamp Compression System 25+ $58.22
2
2.77 in (70.4 mm) (Min.), 3.14 in (79.8 mm) (Max.)5000
139-5H139-5HWakefield-VetteClamp Compression System 1+ $69.01
Request Quote for Lead Time
3.7 in (94 mm) (Min.), 4.08 in (103.6 mm) (Max.)5000
139-5J139-5JWakefield-VetteClamp Compression System 1+ $69.88
49
4.33 in (101.9 mm)(Min.), 4.39 in (111.5 mm)(Max.)5000
139-5L139-5LWakefield-VetteClamp Compression System 1+ $70.33
1
4.64 in (117.9 mm)(Min.), 5.01 in (127.3 mm)(Max.)5000
139-5N139-5NWakefield-VetteClamp Compression System 25+ $60.28
25
5.26 in (133.6 mm)(Min.), 5.64 in (143.3 mm)(Max.)5000
139-5P139-5PWakefield-VetteClamp Compression System 25+ $60.44
Request Quote for Lead Time
5.57 in (141.5 mm)(Min.), 5.95 in (151.1 mm)(Max.)5000
143-2143-2Wakefield-VetteClamp Compression System 1+ $58.31
25+ $53.53
2
 6000
143-C143-CWakefield-VetteClamp Compression System 1+ $77.38
6
2.3 in (58.4 mm) (Min.), 2.8 in (71.1 mm) (Max.)6000
12
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