Valley Electronics(HK)Limited Valley Electronics(HK)Limited

Thermal - Heat Sinks

制造商 Packaging Series ProductStatus Type PackageCooled AttachmentMethod Shape Length Width Diameter FinHeight PowerDissipation@TemperatureRise ThermalResistance@ForcedAirFlow ThermalResistance@Natural Material















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部重置
应用所有
结果:
Photo Mfr. Part # Availability Price Quantity Datasheet Packaging Series ProductStatus Type PackageCooled AttachmentMethod Shape Length Width Diameter FinHeight PowerDissipation@TemperatureRise ThermalResistance@ForcedAirFlow ThermalResistance@Natural Material
441K

441K

HEATSINK HIGH PWR RECT/DIODES

Wakefield-Vette

2,986 -
RFQ
441K

Datasheet

Bulk 441 Active Board Level, Extrusion Press Fit Rectangular, Fins 5.500 (139.70mm) 4.500 (114.30mm) - 4.500 (114.30mm) 50.0W @ 34°C 0.30°C/W @ 250 LFM - Aluminum
435AAAA

435AAAA

HEAT SINK, B4547AAAA REV

Wakefield-Vette

2,908 -
RFQ
- - Active - - - - - - - - - - -
125380

125380

5WX36 EXTRUSION 16414 XX7332

Wakefield-Vette

2,983 -
RFQ
125380

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 36.000 (914.40mm) 5.000 (127.00mm) - 1.500 (38.10mm) - - 0.63°C/W Aluminum
512-3M

512-3M

HEATSINK FOR PWR MOD/IGBT/RELAY

Wakefield-Vette

2,016 -
RFQ
512-3M

Datasheet

Bulk 512 Active Top Mount Adhesive Rectangular, Fins 3.000 (76.20mm) 7.200 (182.88mm) - 2.350 (59.69mm) - - 0.90°C/W Aluminum
476K

476K

HEATSINK MED HEXTYPE

Wakefield-Vette

3,452 -
RFQ
476K

Datasheet

Bulk 476 Active Board Level Bolt On Rectangular, Fins 6.000 (152.40mm) 5.000 (127.00mm) - 5.000 (127.00mm) 50.0W @ 25°C 0.20°C/W @ 500 LFM 0.50°C/W Aluminum
125436

125436

8.35WX12 EXTRUSION 13668 XX4937

Wakefield-Vette

3,188 -
RFQ
125436

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 12.000 (304.80mm) 8.350 (212.09mm) - 2.000 (50.80mm) - - 0.23°C/W Aluminum
486K

486K

HEATSINK HIGH PWR RECT/DIODES

Wakefield-Vette

3,026 -
RFQ
486K

Datasheet

Bulk 486 Active Board Level, Extrusion Press Fit Rectangular, Fins 6.000 (152.40mm) 6.520 (165.61mm) - 6.520 (165.61mm) 50.0W @ 24°C 0.20°C/W @ 250 LFM - Aluminum
125454

125454

10.5WX12 EXTRUSION 16990 XX2904

Wakefield-Vette

2,021 -
RFQ
125454

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 12.000 (304.80mm) 10.500 (266.70mm) - 1.265 (32.13mm) - - 0.33°C/W Aluminum
125398

125398

5WX36 EXTRUSION 16338 XX2065

Wakefield-Vette

3,067 -
RFQ
125398

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 36.000 (914.40mm) 5.000 (127.00mm) - 1.750 (44.45mm) - - 0.40°C/W Aluminum
392-120AG

392-120AG

HI-POWER HEATSINK SSR/IGBT/POWER

Wakefield-Vette

2,257 -
RFQ
392-120AG

Datasheet

Bulk 392 Active Top Mount Press Fit Rectangular, Fins 4.724 (120.00mm) 4.921 (124.99mm) - 5.346 (135.79mm) - 0.20°C/W @ 100 LFM 0.50°C/W Aluminum
125410

125410

5.50X36 EXTRUSION 13760 XX2199

Wakefield-Vette

2,085 -
RFQ
125410

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 36.000 (914.40mm) 5.500 (139.70mm) - 2.000 (50.80mm) - - 0.30°C/W Aluminum
489K

489K

HEATSINK HIGH PWR RECT/DIODES

Wakefield-Vette

3,652 -
RFQ
489K

Datasheet

Bulk 489 Active Board Level, Extrusion Press Fit Rectangular, Fins 9.000 (228.60mm) 6.520 (165.61mm) - 6.520 (165.61mm) 50.0W @ 19°C 0.15°C/W @ 250 LFM - Aluminum
125431

125431

7.343WX36 EXTRUSIO 13454 XX4771

Wakefield-Vette

2,008 -
RFQ
125431

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 36.000 (914.40mm) 7.343 (186.51mm) - 1.312 (33.32mm) - - 0.28°C/W Aluminum
125469

125469

12.75WX12 EXTRUSION XX2044

Wakefield-Vette

3,083 -
RFQ
125469

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 12.000 (304.80mm) 12.750 (323.85mm) - 2.250 (57.15mm) - - 0.14°C/W Aluminum
125512

125512

7.20WX36 EXTRUSI 16316 XX6438-2

Wakefield-Vette

3,390 -
RFQ
125512

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 36.000 (914.40mm) 7.200 (182.88mm) - 2.410 (61.21mm) - - 0.23°C/W Aluminum
125437

125437

8.35WX36 EXTRUSION 13668 XX4937

Wakefield-Vette

3,702 -
RFQ
125437

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 36.000 (914.40mm) 8.350 (212.09mm) - 2.000 (50.80mm) - - 0.23°C/W Aluminum
476W

476W

HEATSINK NATURAL CONVECTIONC2025

Wakefield-Vette

2,596 -
RFQ
476W

Datasheet

Bulk 476 Active Board Level Bolt On Rectangular, Fins 6.000 (152.40mm) 5.000 (127.00mm) - 5.000 (127.00mm) 50.0W @ 25°C 0.20°C/W @ 500 LFM 0.50°C/W Aluminum
490-6K

490-6K

HEATSINK KING SIZE HIGH PWR RECT

Wakefield-Vette

3,956 -
RFQ
490-6K

Datasheet

Bulk 490 Active Board Level, Extrusion Press Fit Rectangular, Fins 6.000 (152.40mm) 9.520 (241.81mm) - 6.750 (171.45mm) 200.0W @ 60°C 0.13°C/W @ 600 LFM - Aluminum
392-180AG

392-180AG

HEATSINK EXTRUSION IGBT/SSR BLK

Wakefield-Vette

2,108 -
RFQ
392-180AG

Datasheet

Bulk 392 Active Top Mount Press Fit Rectangular, Fins 7.087 (180.01mm) 4.921 (124.99mm) - 5.346 (135.79mm) - 0.10°C/W @ 100 LFM 0.43°C/W Aluminum
125619

125619

11.875WX12 EXTRUSION 17099

Wakefield-Vette

2,446 -
RFQ
125619

Datasheet

Box - Active Top Mount, Extrusion Adhesive Rectangular, Fins 12.000 (304.80mm) 11.875 (301.63mm) - 2.594 (65.89mm) - - 0.10°C/W Aluminum
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