Natural Convection Heat Sinks

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890SP-02500-A-100
890SP-02500-A-100 - Heat Sink, Ultra-Fin™, 0.05 °C/W, 101.6 mm, 32 mm, 250 mm

4106003

Heat Sink, Ultra-Fin™, 0.05 °C/W, 101.6 mm, 32 mm, 250 mm

H S MARSTON

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1+ S$90.26 (S$96.58) 10+ S$84.91 (S$90.85) 30+ S$82.07 (S$87.81) 100+ S$77.31 (S$82.72)

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0.05°C/W - 101.6mm 32mm 250mm - Aluminium 4" 1.26" 9.84" - -
241204B91200G.
241204B91200G. - HEAT SINK

1433989

HEAT SINK

BOYD

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1+ S$9.23 (S$9.88)

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2.2°C/W Half Brick 57.9mm 11.43mm 61mm - - 2.28" 0.45" 2.4" - -
577202B00000G
577202B00000G - Heat Sink, Square, PCB, 24.4 °C/W, TO-220, 13.21 mm, 12.7 mm, 19.05 mm

1611441

Heat Sink, Square, PCB, 24.4 °C/W, TO-220, 13.21 mm, 12.7 mm, 19.05 mm

BOYD

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1+ S$1.40 (S$1.50)

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24.4°C/W TO-220 13.21mm 12.7mm 19.05mm - Aluminium 0.52" 0.5" 0.75" - -
890SP-01500-A-100
890SP-01500-A-100 - Heat Sink, Ultra-Fin™, 0.08 °C/W, 101.6 mm, 32 mm, 150 mm

4105989

Heat Sink, Ultra-Fin™, 0.08 °C/W, 101.6 mm, 32 mm, 150 mm

H S MARSTON

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1+ S$60.20 (S$64.41) 10+ S$56.64 (S$60.60) 30+ S$54.74 (S$58.57) 100+ S$51.57 (S$55.18)

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0.08°C/W - 101.6mm 32mm 150mm - Aluminium 4" 1.26" 5.91" - -
MC33269
MC33269 - Heat Sink, 4.4 °C/W, TO-218, TO-220, TO-247, 42 mm, 38.1 mm, 25 mm

1710612

Heat Sink, 4.4 °C/W, TO-218, TO-220, TO-247, 42 mm, 38.1 mm, 25 mm

MULTICOMP PRO

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1+ S$2.46 (S$2.63) 15+ S$2.06 (S$2.20) 25+ S$1.78 (S$1.90) 100+ S$1.57 (S$1.68) 150+ S$1.44 (S$1.54) 250+ S$1.34 (S$1.43) More Pricing...

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4.4°C/W TO-218, TO-220, TO-247 42mm 38.1mm 25mm - - 1.65" 1.5" 0.98" - -
SK 145/37,5 STS-220
SK 145/37,5 STS-220 - Heat Sink, TO-220, 12 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 37.5 mm, 12 mm

4621414

Heat Sink, TO-220, 12 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 37.5 mm, 12 mm

FISCHER ELEKTRONIK

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Each

1+ S$4.58 (S$4.90) 10+ S$4.32 (S$4.62) 25+ S$4.03 (S$4.31) 50+ S$3.76 (S$4.02) 100+ S$3.57 (S$3.82)

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12°C/W TO-218, TO-220, TO-247, TO-248 29mm 37.5mm 12mm - Aluminium 1.14" 1.48" 0.47" - -
PF436G
PF436G - Heat Sink, TO-220, 25 °C/W, TO-220, 12.7 mm, 13 mm, 19.5 mm

1213476

Heat Sink, TO-220, 25 °C/W, TO-220, 12.7 mm, 13 mm, 19.5 mm

BOYD

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1+ S$2.42 (S$2.59) 125+ S$2.37 (S$2.54) 250+ S$2.30 (S$2.46) 500+ S$2.23 (S$2.39)

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25°C/W TO-220 12.7mm 13mm 19.5mm - Aluminium 0.5" 0.51" 0.77" - -
507302B00000G
507302B00000G - Heat Sink, Square, PCB, 24 °C/W, TO-220, 19.05 mm, 9.67 mm, 19.05 mm

1611415

Heat Sink, Square, PCB, 24 °C/W, TO-220, 19.05 mm, 9.67 mm, 19.05 mm

BOYD

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1+ S$0.822 (S$0.88)

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24°C/W TO-220 19.05mm 9.67mm 19.05mm - Aluminium 0.75" 0.38" 0.75" - -
SW25-2G
SW25-2G - Heat Sink, TO-220/218, 13 °C/W, TO-218, TO-220, TO-247, 34.5 mm, 25 mm, 12.5 mm

1213435

Heat Sink, TO-220/218, 13 °C/W, TO-218, TO-220, TO-247, 34.5 mm, 25 mm, 12.5 mm

BOYD

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1+ S$13.90 (S$14.87) 10+ S$13.54 (S$14.49) 25+ S$12.80 (S$13.70) 50+ S$12.04 (S$12.88) 100+ S$11.29 (S$12.08) 250+ S$10.53 (S$11.27) 500+ S$9.79 (S$10.48) 1000+ S$9.58 (S$10.25) More Pricing...

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13°C/W TO-218, TO-220, TO-247 34.5mm 25mm 12.5mm - Aluminium 1.36" 0.98" 0.49" - -
ICK SMD A 5 SA
ICK SMD A  5  SA - Heat Sink, For SMD, 123 °C/W, SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16, 6.3 mm, 4.8 mm, 5 mm

4302163

Heat Sink, For SMD, 123 °C/W, SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16, 6.3 mm, 4.8 mm, 5 mm

FISCHER ELEKTRONIK

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10+ S$1.02 (S$1.09) 50+ S$0.966 (S$1.03) 100+ S$0.941 (S$1.01) 250+ S$0.917 (S$0.98)

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123°C/W SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16 6.3mm 4.8mm 5mm - Aluminium 0.25" 0.19" 0.2" - -
FK 244 13 D2 PAK
FK 244 13 D2 PAK - Heat Sink, Square, PCB, For D Pak, 22.8 °C/W, SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263, 13 mm

4302436

Heat Sink, Square, PCB, For D Pak, 22.8 °C/W, SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263, 13 mm

FISCHER ELEKTRONIK

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1+ S$2.06 (S$2.20) 125+ S$2.01 (S$2.15) 250+ S$1.95 (S$2.09) 500+ S$1.89 (S$2.02)

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22.8°C/W SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263 13mm 13mm 17.8mm - Copper 0.51" 0.51" 0.7" - -
SK 145/25 STS-220
SK 145/25 STS-220 - Heat Sink, TO-220, 13.5 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 25 mm, 12 mm

4621402

Heat Sink, TO-220, 13.5 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 25 mm, 12 mm

FISCHER ELEKTRONIK

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Each

1+ S$4.22 (S$4.52) 10+ S$3.98 (S$4.26) 25+ S$3.71 (S$3.97) 50+ S$3.47 (S$3.71) 100+ S$3.29 (S$3.52)

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13.5°C/W TO-218, TO-220, TO-247, TO-248 29mm 25mm 12mm - Aluminium 1.14" 0.98" 0.47" - -
PPN0500B
PPN0500B - Heat Sink, TO-218, TO-220, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm

526873

Heat Sink, TO-218, TO-220, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm

ABL HEATSINKS

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1+ S$4.20 (S$4.49) 100+ S$4.11 (S$4.40) 250+ S$3.96 (S$4.24) 500+ S$3.78 (S$4.04)

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5°C/W TO-218, TO-220 50mm 28mm 50mm - Aluminium 1.97" 1.1" 1.97" - -
SK 481 100
SK 481 100 - Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

1892334

Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

FISCHER ELEKTRONIK

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1+ S$7.95 (S$8.51) 5+ S$7.51 (S$8.04) 10+ S$6.99 (S$7.48) 20+ S$6.53 (S$6.99) 50+ S$6.20 (S$6.63)

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2.8°C/W TO-3P, TO-218, TO-220, TO-247, TO-248 30mm 45mm 100mm - Aluminium 1.18" 1.77" 3.94" - -
TV5G
TV5G - Heat Sink, PCB, Board Level, 21.6 °C/W, TO-126, 22 mm, 19 mm, 19 mm

170072

Heat Sink, PCB, Board Level, 21.6 °C/W, TO-126, 22 mm, 19 mm, 19 mm

BOYD

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1+ S$16.36 (S$17.51)

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21.6°C/W TO-126 22mm 19mm 19mm - Aluminium 0.87" 0.75" 0.75" - -
890SP-01000-A-100
890SP-01000-A-100 - Heat Sink, Ultra-Fin™, 0.12 °C/W, 101.6 mm, 32 mm, 100 mm

4105977

Heat Sink, Ultra-Fin™, 0.12 °C/W, 101.6 mm, 32 mm, 100 mm

H S MARSTON

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1+ S$45.14 (S$48.30) 5+ S$42.47 (S$45.44) 10+ S$41.05 (S$43.92) 20+ S$38.67 (S$41.38)

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0.12°C/W - 101.6mm 32mm 100mm - Aluminium 4" 1.26" 3.94" - -
6396BG
6396BG - Heat Sink, Square, PCB, With Radial Fins, 5.6 °C/W, TO-218, TO-220, 41.91 mm, 25.4 mm, 25.4 mm

1213472

Heat Sink, Square, PCB, With Radial Fins, 5.6 °C/W, TO-218, TO-220, 41.91 mm, 25.4 mm, 25.4 mm

BOYD

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1+ S$3.00 (S$3.21) 10+ S$2.86 (S$3.06) 25+ S$2.78 (S$2.97) 50+ S$2.71 (S$2.90) 100+ S$2.56 (S$2.74) 250+ S$2.41 (S$2.58) 500+ S$2.26 (S$2.42) 1000+ S$2.11 (S$2.26) 5000+ S$2.00 (S$2.14) More Pricing...

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5.6°C/W TO-218, TO-220 41.91mm 25.4mm 25.4mm - Aluminium 1.65" 1" 1" - -
577102B00000G
577102B00000G - Heat Sink, Square, PCB, 25.9 °C/W, TO-220, 13.21 mm, 9.52 mm, 19.05 mm

1703172

Heat Sink, Square, PCB, 25.9 °C/W, TO-220, 13.21 mm, 9.52 mm, 19.05 mm

BOYD

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1+ S$1.20 (S$1.28)

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25.9°C/W TO-220 13.21mm 9.52mm 19.05mm - Aluminium 0.52" 0.4" 0.75" - -
573300D00010G
573300D00010G - Heat Sink, Square, PCB, For D-Pak Devices, 18 °C/W, TO-263, 12.7 mm, 10.16 mm, 26.16 mm

1611449

Heat Sink, Square, PCB, For D-Pak Devices, 18 °C/W, TO-263, 12.7 mm, 10.16 mm, 26.16 mm

BOYD

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1+ S$4.06 (S$4.34)

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18°C/W TO-263 12.7mm 10.16mm 26.16mm - Copper 0.5" 0.4" 1.03" - -
SK 481 50
SK 481 50 - Heat Sink, Extruded, For Lock-In Retaining Spring, 4.5 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

1892335

Heat Sink, Extruded, For Lock-In Retaining Spring, 4.5 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

FISCHER ELEKTRONIK

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1+ S$4.48 (S$4.79) 10+ S$4.23 (S$4.53) 25+ S$3.94 (S$4.22) 50+ S$3.68 (S$3.94) 100+ S$3.49 (S$3.73)

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4.5°C/W TO-3P, TO-218, TO-220, TO-247, TO-248 30mm 45mm 50mm - Aluminium 1.18" 1.77" 1.97" - -
274-1AB
274-1AB - Heat Sink, Square, PCB, 56 °C/W, TO-220, 13.2 mm, 9.5 mm, 19.1 mm

1611445

Heat Sink, Square, PCB, 56 °C/W, TO-220, 13.2 mm, 9.5 mm, 19.1 mm

WAKEFIELD THERMAL

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1+ S$0.39 (S$0.42) 10+ S$0.381 (S$0.41) 25+ S$0.363 (S$0.39) 50+ S$0.353 (S$0.38) 100+ S$0.348 (S$0.37) 250+ S$0.325 (S$0.35) 500+ S$0.305 (S$0.33) 1000+ S$0.277 (S$0.30) More Pricing...

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56°C/W TO-220 13.2mm 9.5mm 19.1mm - Aluminium 0.52" 0.375" 0.75" - -
217-36CTRE6
217-36CTRE6 - Heat Sink, Square, PCB, Surface Mount, 55 °C/W, SOL-20, SOT-223, TO-220, TO-263, 15.2 mm, 9.14 mm

2295722

Heat Sink, Square, PCB, Surface Mount, 55 °C/W, SOL-20, SOT-223, TO-220, TO-263, 15.2 mm, 9.14 mm

WAKEFIELD THERMAL

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Cut Tape

1+ S$0.721 (S$0.77)

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55°C/W SOL-20, SOT-223, TO-220, TO-263 15.2mm 9.14mm 18.8mm - Copper 0.6" 0.36" 0.74" - -
SK 129 25,4 STS
SK 129 25,4 STS - Heat Sink, Extruded, PCB Mount, 7.8 °C/W, SOT-32, TO-3P, TO-220, 42 mm, 25.4 mm, 25 mm

1319810

Heat Sink, Extruded, PCB Mount, 7.8 °C/W, SOT-32, TO-3P, TO-220, 42 mm, 25.4 mm, 25 mm

FISCHER ELEKTRONIK

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1+ S$6.52 (S$6.98) 10+ S$6.15 (S$6.58) 25+ S$5.74 (S$6.14) 50+ S$5.35 (S$5.72) 100+ S$5.08 (S$5.44)

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7.8°C/W SOT-32, TO-3P, TO-220 42mm 25.4mm 25mm - Aluminium 1.65" 1" 0.98" - -
FK 245 MI 247 H
FK 245 MI 247 H - Heat Sink, TO-218/220/248, 20.5 °C/W, TO-218, TO-229, TO-247, TO-248, 20 mm, 9 mm, 27 mm

4302461

Heat Sink, TO-218/220/248, 20.5 °C/W, TO-218, TO-229, TO-247, TO-248, 20 mm, 9 mm, 27 mm

FISCHER ELEKTRONIK

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1+ S$3.25 (S$3.48) 10+ S$3.07 (S$3.28) 25+ S$2.86 (S$3.06) 50+ S$2.67 (S$2.86) 100+ S$2.53 (S$2.71)

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20.5°C/W TO-218, TO-229, TO-247, TO-248 20mm 9mm 27mm - Copper 0.79" 0.35" 1.06" - -
PPN0750B
PPN0750B - Heat Sink, TO-218, TO-220, 3.7 °C/W, TO-218, TO-220, 50 mm, 28 mm, 75 mm

526885

Heat Sink, TO-218, TO-220, 3.7 °C/W, TO-218, TO-220, 50 mm, 28 mm, 75 mm

ABL HEATSINKS

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1+ S$9.22 (S$9.87) 100+ S$9.03 (S$9.66) 250+ S$8.75 (S$9.36) 500+ S$8.48 (S$9.07)

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3.7°C/W TO-218, TO-220 50mm 28mm 75mm - Aluminium 1.97" 1.1" 2.95" - -