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  4. Thermal - Heat Sinks
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25 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Material Type Shape Length Width Diameter Package Cooled Attachment Method Height Off Base (Height of Fin) Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Finish
GLOBAL STOCKS
CSM223-50AE
CSM223-50AE
Per Unit
$1.08
RFQ
5,033
In-stock
 Ohmite HEATSINK BLACK ANODIZED CSM Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 0.411" (10.45mm) - TO-220 Solderable Feet 1.228" (31.20mm) 3.0W @ 30°C - 9.80°C/W Black Anodized
OMNI-220-18-50-2C
OMNI-220-18-50-2C
Per Unit
$6.56
RFQ
3,741
In-stock
 Wakefield-Vette HEATSINK 18X50MM 2-CLIP TO-220 OmniKlip™ Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 0.710" (18.03mm) - TO-220 Clip, Solder Foot 1.500" (38.10mm) - - - Black Anodized
Default Photo
OMNI-UNI-40-50-D
Per Unit
$5.01
RFQ
2,938
In-stock
 Wakefield-Vette HEATSINK TO-247 TO-264 TO-220 OmniKlip™ Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.575" (40.00mm) - TO-220, TO-247, TO-264 Clip, Solder Foot 2.953" (75.00mm) - - - Black Anodized
Default Photo
OMNI-UNI-34-50
Per Unit
$4.49
RFQ
5,312
In-stock
 Wakefield-Vette HEATSINK TO-247 TO-264 TO-220 OmniKlip™ Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.339" (34.00mm) - TO-220, TO-247, TO-264 Clip, Solder Foot 2.953" (75.00mm) - - - Black Anodized
Default Photo
OMNI-UNI-30-50-D
Per Unit
$3.68
RFQ
2,880
In-stock
 Wakefield-Vette HEATSINK TO-247 TO-264 TO-220 OmniKlip™ Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.181" (30.00mm) - TO-220, TO-247, TO-264 Clip, Solder Foot 2.362" (60.00mm) - - - Black Anodized
Default Photo
OMNI-UNI-27-50
Per Unit
$3.04
RFQ
5,014
In-stock
 Wakefield-Vette HEATSINK TO-247 TO-264 TO-220 OmniKlip™ Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.063" (27.00mm) - TO-220, TO-247, TO-264 Clip, Solder Foot 1.969" (50.00mm) - - - Black Anodized
HSE-B500-04H
HSE-B500-04H
Per Unit
$0.95
RFQ
3,128
In-stock
 CUI Inc. HEAT SINK, EXTRUSION, TO-220, 50 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.378" (35.00mm) - TO-220 PC Pin 1.000" (25.40mm) 12.2W @ 75°C 2.88°C/W @ 200 LFM 6.15°C/W Black Anodized
HSE-B20500-040H-01
HSE-B20500-040H-01
Per Unit
$0.67
RFQ
5,091
In-stock
 CUI Inc. HEAT SINK, EXTRUSION, TO-220, 50 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.359" (34.50mm) - TO-220 PC Pin 0.492" (12.50mm) 8.9W @ 75°C 8.90°C/W @ 200 LFM 8.43°C/W Black Anodized
HSE-B20500-040H
HSE-B20500-040H
Per Unit
$0.61
RFQ
3,320
In-stock
 CUI Inc. HEAT SINK, EXTRUSION, TO-220, 50 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.378" (35.00mm) - TO-220 PC Pin 0.492" (12.50mm) 8.9W @ 75°C 4.85°C/W @ 200 LFM 8.43°C/W Black Anodized
Default Photo
CR401-50AE
Per Unit
$4.25
RFQ
2,715
In-stock
 Ohmite ALUMINUM HEATSINK 50MM BLK ANODI CR Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 2.953" (75.00mm) - TO-401 2 Clips and PC Pin - - - 3.80°C/W Black Anodized
Default Photo
CR401-50VE
Per Unit
$3.89
RFQ
4,993
In-stock
 Ohmite ALUMINUM HEATSINK 50MM DEGREASED CR Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 2.953" (75.00mm) - TO-401 2 Clips and PC Pin - - - 3.80°C/W Degreased
CR201-50AE
CR201-50AE
Per Unit
$3.83
RFQ
3,137
In-stock
 Ohmite ALUMINUM HEATSINK 50MM BLK ANODI CR Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 2.953" (75.00mm) - TO-201 3 Clips and PC Pin - - - 3.30°C/W Black Anodized
CR301-50AE
CR301-50AE
Per Unit
$3.13
RFQ
5,130
In-stock
 Ohmite ALUMINUM HEATSINK 50MM BLK ANODI CR Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 2.362" (60.00mm) - TO-301 2 Clips and PC Pin - - - 5.70°C/W Black Anodized
CR101-50AE
CR101-50AE
Per Unit
$2.60
RFQ
2,781
In-stock
 Ohmite ALUMINUM HEATSINK 50MM BLK ANODI CR Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.969" (50.00mm) - TO-101 3 Clips and PC Pin - - - 5.30°C/W Black Anodized
CR101-50VE
CR101-50VE
Per Unit
$2.25
RFQ
4,594
In-stock
 Ohmite ALUMINUM HEATSINK 50MM DEGREASED CR Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.969" (50.00mm) - TO-101 3 Clips and PC Pin - - - 5.30°C/W Degreased
C247-050-2AE
C247-050-2AE
Per Unit
$5.56
RFQ
4,071
In-stock
 Ohmite HEATSINK FOR TO-247 WITH 2 CLIPS C Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.500" (38.10mm) - TO-247 2 Clips and PC Pin 0.710" (18.03mm) 2.5W @ 30°C 5.00°C/W @ 200 LFM - Black Anodized
C247-050-2VE
C247-050-2VE
Per Unit
$5.17
RFQ
3,635
In-stock
 Ohmite HEATSINK FOR TO-247 WITH 2 CLIPS C Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.500" (38.10mm) - TO-247 2 Clips and PC Pin 0.710" (18.03mm) 2.5W @ 30°C 5.00°C/W @ 200 LFM - Degreased
C220-050-2AE
C220-050-2AE
Per Unit
$5.07
RFQ
3,141
In-stock
 Ohmite HEATSINK AND CLIPS FOR 2 TO-220 C Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.500" (38.10mm) - TO-220 2 Clips and PC Pin 0.710" (18.03mm) - - - Black Anodized
HSE-B20250-045H
HSE-B20250-045H
Per Unit
$0.78
RFQ
5,076
In-stock
 CUI Inc. HEAT SINK, EXTRUSION, TO-220, 50 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.181" (30.00mm) - TO-220 PC Pin 0.472" (12.00mm) 7.7W @ 75°C 4.05°C/W @ 200 LFM 9.74°C/W Black Anodized
C220-050-2VE
C220-050-2VE
Per Unit
$4.86
RFQ
4,942
In-stock
 Ohmite HEATSINK AND CLIP FOR 2 TO-220 C Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.500" (38.10mm) - TO-220 2 Clips and PC Pin 0.710" (18.03mm) - - - Degreased
V5229Y
V5229Y
Per Unit
$0.93
RFQ
4,478
In-stock
 Assmann WSW Components HEATSINK ALUM ANOD W/PIN TO-220 - Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.260" (32.00mm) - TO-220 Bolt On and PC Pin 0.551" (14.00mm) - - 8.50°C/W Black Anodized
V8813Y
V8813Y
Per Unit
$0.93
RFQ
3,859
In-stock
 Assmann WSW Components HEATSINK TO-220/TOP-3/SOT-32 - Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.359" (34.50mm) - SOT-32, TO-220, TOP-3 Bolt On and PC Pin 0.492" (12.50mm) - - 4.00°C/W Black Anodized
Default Photo
CR201-50VE
Per Unit
$3.36
RFQ
3,324
In-stock
 Ohmite ALUMINUM HEATSINK 50MM DEGREASED CR Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 2.953" (75.00mm) - TO-201 3 Clips and PC Pin - - - 3.30°C/W Degreased
CR301-50VE
CR301-50VE
Per Unit
$2.77
RFQ
3,018
In-stock
 Ohmite ALUMINUM HEATSINK 50MM DEGREASED CR Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 2.362" (60.00mm) - TO-301 2 Clips and PC Pin - - - 5.70°C/W Degreased
OMNI-UNI-18-50
OMNI-UNI-18-50
Per Unit
$5.11
RFQ
3,252
In-stock
 Wakefield-Vette HEATSINK 18X50MM TO-247 TO-264 OmniKlip™ Active Aluminum Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 0.710" (18.03mm) - TO-247, TO-264 Clip, Solder Foot 1.500" (38.10mm) - - - Black Anodized
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