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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Type Material Base Product Number Accessory Type For Use With/Related Products Shape Length Width DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Diameter Attachment Method Package Cooled Fin Height Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Finish
7173DG Aavid, Thermal Division of Boyd Corporation 7173DG 0.6700
RFQ
ECAD 7 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Copper 7173 Rectangular, Fins 0.750" (19.05mm) 0.750" (19.05mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8473.30.5100 500 - Bolt On and PC Pin TO-220 0.375" (9.52mm) 1.5W @ 50°C 10.00°C/W @ 200 LFM 25.80°C/W Tin
7023BG Aavid, Thermal Division of Boyd Corporation 7023BG 4.4800
RFQ
ECAD 3 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 7023 Rectangular, Fins 1.950" (49.53mm) 1.900" (48.26mm) download ROHS3 Compliant Not Applicable EAR99 8473.30.5100 400 - Bolt On and PC Pin TO-220 0.950" (24.13mm) 5.0W @ 30°C 2.50°C/W @ 400 LFM 4.40°C/W Black Anodized
7178DG Aavid, Thermal Division of Boyd Corporation 7178DG 2.3004
RFQ
ECAD 3127 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Copper 7178 Rectangular, Fins 0.750" (19.05mm) 0.520" (13.21mm) - ROHS3 Compliant Not Applicable 043244 EAR99 8473.30.5100 1,000 - Bolt On and PC Pin TO-220 0.375" (9.52mm) 0.6W @ 30°C 5.00°C/W @ 700 LFM 35.70°C/W Tin
593101B03600G Aavid, Thermal Division of Boyd Corporation 593101B03600G 1.8900
RFQ
ECAD 1 0.00000000 Aavid, Thermal Division of Boyd Corporation - Tray Active Board Level, Vertical Aluminum 593101 Rectangular, Fins 1.640" (41.66mm) 1.700" (43.18mm) download ROHS3 Compliant Not Applicable 043129 EAR99 8473.30.5100 800 - Bolt On and PC Pin TO-218, TO-247 0.500" (12.70mm) 6.0W @ 50°C 4.00°C/W @ 300 LFM 8.60°C/W Black Anodized
519903B00000G Aavid, Thermal Division of Boyd Corporation 519903B00000G 23.8041
RFQ
ECAD 5394 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level Aluminum 519903 Rhombus 1.550" (39.37mm) 1.550" (39.37mm) download ROHS3 Compliant Not Applicable 001501 EAR99 8473.30.5100 200 - Bolt On TO-3 2.000" (50.80mm) 5.0W @ 30°C 3.00°C/W @ 200 LFM 4.20°C/W Black Anodized
7139DG Aavid, Thermal Division of Boyd Corporation 7139DG 1.3500
RFQ
ECAD 12 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level Copper 7139 Rectangular, Fins 0.780" (19.81mm) 0.520" (13.21mm) download ROHS3 Compliant Not Applicable 042013 EAR99 8473.30.5100 1,000 - Clip and PC Pin TO-220 0.515" (13.08mm) 1.5W @ 50°C 8.00°C/W @ 500 LFM 28.30°C/W Tin
513002B00000 Aavid, Thermal Division of Boyd Corporation 513002B00000 -
RFQ
ECAD 4020 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level Aluminum 513002 Rectangular, Fins 1.000" (25.40mm) 1.375" (34.93mm) download RoHS non-compliant Not Applicable 001427 EAR99 8473.30.5100 250 - Bolt On TO-220 0.500" (12.70mm) 2.0W @ 30°C 4.00°C/W @ 400 LFM 13.40°C/W Black Anodized
6021BG Aavid, Thermal Division of Boyd Corporation 6021BG 1.4900
RFQ
ECAD 3 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 6021 Rectangular, Fins 1.180" (29.97mm) 1.000" (25.40mm) download ROHS3 Compliant Not Applicable EAR99 8473.30.5100 500 - Bolt On and PC Pin TO-220 0.500" (12.70mm) 2.0W @ 30°C 5.00°C/W @ 500 LFM 12.50°C/W Black Anodized
4804 REV D-G Aavid, Thermal Division of Boyd Corporation 4804 REV D-G 5.4433
RFQ
ECAD 3090 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active 4804 Mounting Kit TO-3 - ROHS3 Compliant Not Applicable EAR99 8538.90.8180 1,000
513002B02500G Aavid, Thermal Division of Boyd Corporation 513002B02500G 6.5300
RFQ
ECAD 3931 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 513002 Rectangular, Fins 1.000" (25.40mm) 1.375" (34.93mm) download ROHS3 Compliant Not Applicable EAR99 8473.30.5100 750 - Bolt On and PC Pin TO-220 0.500" (12.70mm) 2.0W @ 30°C 4.00°C/W @ 400 LFM 13.40°C/W Black Anodized
573100D00000G Aavid, Thermal Division of Boyd Corporation 573100D00000G 1.9700
RFQ
ECAD 4 0.00000000 Aavid, Thermal Division of Boyd Corporation 5731 Bulk Active Top Mount Aluminum 573100 Rectangular, Fins 0.315" (8.00mm) 0.900" (22.86mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8473.30.5100 500 - SMD Pad TO-252 (DPak) 0.400" (10.16mm) 0.8W @ 30°C 12.50°C/W @ 600 LFM 15.00°C/W Tin
513301B02500G Aavid, Thermal Division of Boyd Corporation 513301B02500G 0.8399
RFQ
ECAD 1772 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 513301 Rectangular, Fins 2.500" (63.50mm) 1.375" (34.93mm) download ROHS3 Compliant Not Applicable 041544 EAR99 8473.30.5100 450 - Bolt On and PC Pin TO-218, TO-247 0.500" (12.70mm) 8.0W @ 60°C 4.00°C/W @ 200 LFM 8.00°C/W Black Anodized
7136DG Aavid, Thermal Division of Boyd Corporation 7136DG 2.8000
RFQ
ECAD 834 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Copper 7136 Rectangular, Fins 0.848" (21.55mm) 0.520" (13.21mm) download ROHS3 Compliant Not Applicable EAR99 8473.30.5100 1,000 - Clip and PC Pin TO-220 0.515" (13.08mm) 1.0W @ 30°C 6.00°C/W @ 500 LFM 19.70°C/W Tin
531102B02100G Aavid, Thermal Division of Boyd Corporation 531102B02100G 6.4000
RFQ
ECAD 1837 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 531102 Rectangular, Fins 1.500" (38.10mm) 1.374" (34.90mm) download ROHS3 Compliant Not Applicable 042289 EAR99 8473.30.5100 510 - Bolt On and PC Pin TO-220 0.500" (12.70mm) 7.0W @ 70°C 4.00°C/W @ 300 LFM 10.40°C/W Black Anodized
532602B00000 Aavid, Thermal Division of Boyd Corporation 532602B00000 1.0591
RFQ
ECAD 6254 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level Aluminum 532602 Rectangular, Fins 1.500" (38.10mm) 1.650" (41.91mm) download RoHS non-compliant Not Applicable 001798 EAR99 8473.30.5100 500 - Bolt On TO-220 1.000" (25.40mm) 6.0W @ 40°C 2.00°C/W @ 400 LFM 5.50°C/W Black Anodized
7038BG Aavid, Thermal Division of Boyd Corporation 7038BG 1.9879
RFQ
ECAD 1334 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level Aluminum 7038 Rectangular, Fins 0.620" (15.75mm) 0.915" (23.24mm) download ROHS3 Compliant Not Applicable 032976 EAR99 8473.30.5100 2,000 - Clip Multiwatt, SIP 0.380" (9.65mm) 1.5W @ 40°C 6.00°C/W @ 600 LFM 16.00°C/W Black Anodized
590302B03600G Aavid, Thermal Division of Boyd Corporation 590302B03600G 3.4600
RFQ
ECAD 2 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 590302 Rectangular, Fins 1.675" (42.55mm) 1.000" (25.40mm) download ROHS3 Compliant Not Applicable EAR99 8473.30.5100 240 - Bolt On and PC Pin TO-220 1.000" (25.40mm) 4.0W @ 40°C 4.00°C/W @ 300 LFM 11.20°C/W Black Anodized
531002B02100G Aavid, Thermal Division of Boyd Corporation 531002B02100G 3.8748
RFQ
ECAD 1584 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 531002 Rectangular, Fins 1.000" (25.40mm) 1.375" (34.93mm) download ROHS3 Compliant Not Applicable 042308 EAR99 8473.30.5100 1,000 - Bolt On and PC Pin TO-220 0.500" (12.70mm) 2.0W @ 30°C 4.00°C/W @ 400 LFM 13.40°C/W Black Anodized
574802B03700G Aavid, Thermal Division of Boyd Corporation 574802B03700G 4.5355
RFQ
ECAD 9746 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 574802 Rectangular, Fins 0.900" (22.86mm) 1.020" (25.91mm) download ROHS3 Compliant Not Applicable 042193 EAR99 8473.30.5100 784 - Clip and PC Pin TO-220 0.420" (10.67mm) 3.0W @ 60°C 6.00°C/W @ 500 LFM 20.40°C/W Black Anodized
575002D00000G Aavid, Thermal Division of Boyd Corporation 575002D00000G 7.6776
RFQ
ECAD 2234 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical - 575002 Rectangular, Fins 1.180" (29.97mm) 1.000" (25.40mm) download ROHS3 Compliant Not Applicable 041744 EAR99 8473.30.5100 500 - Bolt On and PC Pin TO-220 0.500" (12.70mm) 1.0W @ 20°C 5.00°C/W @ 400 LFM 13.60°C/W Tin
573300D00000G Aavid, Thermal Division of Boyd Corporation 573300D00000G 2.5800
RFQ
ECAD 637 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Top Mount Aluminum 573300 Rectangular, Fins 0.500" (12.70mm) 1.030" (26.16mm) download ROHS3 Compliant Not Applicable EAR99 8473.30.5100 4,000 - SMD Pad TO-263 (D²Pak) 0.400" (10.16mm) 1.3W @ 30°C 8.00°C/W @ 300 LFM 18.00°C/W Tin
311505A00000G Aavid, Thermal Division of Boyd Corporation 311505A00000G 1.6805
RFQ
ECAD 9216 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level Aluminum 311505 Cylindrical - - download ROHS3 Compliant Not Applicable 034477 EAR99 8473.30.5100 500 0.317" (8.05mm) ID, 0.375" (9.52mm) OD Press Fit TO-5 0.400" (10.16mm) 1.0W @ 70°C 45.00°C/W @ 200 LFM 90.00°C/W Hard Anodized
513302B02500G Aavid, Thermal Division of Boyd Corporation 513302B02500G 3.8216
RFQ
ECAD 3713 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 513302 Rectangular, Fins 2.500" (63.50mm) 1.375" (34.93mm) download ROHS3 Compliant Not Applicable 041545 EAR99 8473.30.5100 450 - Bolt On and PC Pin TO-220 0.500" (12.70mm) 8.0W @ 60°C 4.00°C/W @ 200 LFM 8.00°C/W Black Anodized
552703B00000 Aavid, Thermal Division of Boyd Corporation 552703B00000 1.9934
RFQ
ECAD 2173 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level Aluminum 552703 Square, Fins 1.780" (45.21mm) 1.780" (45.21mm) download RoHS non-compliant Not Applicable 034382 EAR99 8473.30.5100 5,000 - Bolt On TO-3 0.470" (11.94mm) 3.0W @ 40°C 3.00°C/W @ 400 LFM 9.40°C/W Black Anodized
530400B00100G Aavid, Thermal Division of Boyd Corporation 530400B00100G 3.0107
RFQ
ECAD 9139 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 530400 Square, Angled Fins 1.750" (44.45mm) 0.490" (12.44mm) download ROHS3 Compliant Not Applicable 042296 EAR99 8473.30.5100 3,500 - Bolt On and Board Mounts TO-220, TO-218 1.750" (44.45mm) 4.0W @ 30°C 2.00°C/W @ 400 LFM 6.30°C/W Black Anodized
508600B00000G Aavid, Thermal Division of Boyd Corporation 508600B00000G 0.7499
RFQ
ECAD 5123 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Top Mount Aluminum 508600 Rectangular, Fins 1.450" (36.83mm) 0.530" (13.46mm) download ROHS3 Compliant Not Applicable 001410 EAR99 8473.30.5100 1,000 - Thermal Tape, Adhesive (Not Included) 28-DIP 0.190" (4.83mm) 2.5W @ 80°C 10.00°C/W @ 700 LFM 32.00°C/W Black Anodized
2281B Aavid, Thermal Division of Boyd Corporation 2281B 7.5256
RFQ
ECAD 7917 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active - Aluminum - - - download RoHS non-compliant Not Applicable 034145 EAR99 8473.30.5100 1,000 - - - - - - - Black Anodized
HF35G Aavid, Thermal Division of Boyd Corporation HF35G 7.9900
RFQ
ECAD 1 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum HF35 Rectangular, Fins 1.380" (35.05mm) 1.102" (28.00mm) download ROHS3 Compliant Not Applicable EAR99 8473.30.5100 1,000 - Clip and PC Pin TO-220 0.787" (19.99mm) 2.0W @ 20°C 6.00°C/W @ 300 LFM 11.10°C/W Black Anodized
501906B00000G Aavid, Thermal Division of Boyd Corporation 501906B00000G 3.2628
RFQ
ECAD 9118 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level Aluminum 501906 Rhombus 1.550" (39.37mm) 1.040" (26.42mm) download ROHS3 Compliant Not Applicable 001205 EAR99 8473.30.5100 1,000 - Bolt On TO-66 1.000" (25.40mm) 4.0W @ 40°C 4.00°C/W @ 300 LFM 8.00°C/W Black Anodized
532702B02500G Aavid, Thermal Division of Boyd Corporation 532702B02500G 2.7500
RFQ
ECAD 1 0.00000000 Aavid, Thermal Division of Boyd Corporation - Bulk Active Board Level, Vertical Aluminum 532702 Rectangular, Fins 2.000" (50.80mm) 1.650" (41.91mm) download ROHS3 Compliant Not Applicable 041699 EAR99 8473.30.5100 1,000 - Bolt On and PC Pin TO-220 1.000" (25.40mm) 10.0W @ 50°C 2.00°C/W @ 300 LFM 4.80°C/W Black Anodized
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse