Natural Convection Heat Sinks:

27 Products Found
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Thermal Resistance
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External Width - Metric
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External Width - Imperial
External Height - Imperial
External Length - Imperial
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1 Filter(s) Selected
ComparePrice ForQuantity
1850047

RoHS

Each
1+
S$5.990
(S$6.5291)
10+
S$5.960
(S$6.4964)
25+
S$5.930
(S$6.4637)
50+
S$5.890
(S$6.4201)
100+
S$5.780
(S$6.3002)
Min: 1 / Mult: 1
13.8°C/W
BGA
40mm
10mm
40mm
Aluminium
1.57"
0.39"
1.57"
-
2084448

RoHS

Each
1+
S$4.800
(S$5.232)
10+
S$4.780
(S$5.2102)
25+
S$4.750
(S$5.1775)
50+
S$4.720
(S$5.1448)
100+
S$4.690
(S$5.1121)
Min: 1 / Mult: 1
8.2°C/W
BGA
40mm
18mm
40mm
Aluminium
1.57"
0.71"
1.57"
-
1850058

RoHS

Each
1+
S$18.360
(S$20.0124)
5+
S$18.270
(S$19.9143)
10+
S$18.170
(S$19.8053)
20+
S$18.080
(S$19.7072)
50+
S$17.980
(S$19.5982)
Min: 1 / Mult: 1
3.5°C/W
Universal Processor
40mm
20mm
40mm
Aluminium
1.57"
0.79"
1.57"
-
1373253

RoHS

Each
1+
S$10.710
(S$11.6739)
5+
S$10.520
(S$11.4668)
10+
S$9.770
(S$10.6493)
20+
S$9.260
(S$10.0934)
50+
S$8.890
(S$9.6901)
Min: 1 / Mult: 1
3.9°C/W
BGA
40mm
13mm
40mm
Aluminium
1.57"
0.51"
1.57"
-
3912338

RoHS

Each
1+
S$12.170
(S$13.2653)
3+
S$9.400
(S$10.246)
10+
S$7.760
(S$8.4584)
25+
S$7.060
(S$7.6954)
100+
S$6.370
(S$6.9433)
Min: 1 / Mult: 1
-
-
40mm
21mm
40mm
Aluminium Alloy
1.57"
0.83"
1.57"
-
3912337

RoHS

Each
1+
S$11.470
(S$12.5023)
3+
S$8.840
(S$9.6356)
10+
S$7.300
(S$7.957)
25+
S$6.640
(S$7.2376)
100+
S$6.010
(S$6.5509)
Min: 1 / Mult: 1
-
-
40mm
9mm
40mm
Aluminium Alloy
1.57"
0.35"
1.57"
-
1892477

RoHS

Each
1+
S$2.690
(S$2.9321)
10+
S$2.350
(S$2.5615)
25+
S$2.250
(S$2.4525)
50+
S$2.150
(S$2.3435)
100+
S$1.890
(S$2.0601)
Min: 1 / Mult: 1
10.21°C/W
LED
40mm
2.5mm
40mm
Ceramic
1.57"
0.098"
1.57"
-
4573588

RoHS

Each
1+
S$3.330
(S$3.6297)
10+
S$2.910
(S$3.1719)
25+
S$2.860
(S$3.1174)
50+
S$2.800
(S$3.052)
100+
S$2.740
(S$2.9866)
Min: 1 / Mult: 1
18.1K/W
SIP
23mm
15mm
40mm
Copper
0.9"
0.59"
1.57"
FK 276 Series
4573630

RoHS

Each
1+
S$3.250
(S$3.5425)
10+
S$2.840
(S$3.0956)
25+
S$2.790
(S$3.0411)
50+
S$2.730
(S$2.9757)
100+
S$2.670
(S$2.9103)
Min: 1 / Mult: 1
17.8K/W
TO-247
23mm
9mm
40mm
Copper
0.91"
0.35"
1.57"
FK 279 Series
4573548

RoHS

Each
1+
S$2.770
(S$3.0193)
10+
S$2.420
(S$2.6378)
25+
S$2.380
(S$2.5942)
50+
S$2.330
(S$2.5397)
100+
S$2.280
(S$2.4852)
Min: 1 / Mult: 1
18.8K/W
SIP
23mm
9mm
40mm
Copper
0.9"
0.35"
1.57"
FK 273 Series
4573669

RoHS

Each
1+
S$3.330
(S$3.6297)
10+
S$2.910
(S$3.1719)
25+
S$2.860
(S$3.1174)
50+
S$2.800
(S$3.052)
100+
S$2.740
(S$2.9866)
Min: 1 / Mult: 1
17.1K/W
TO-218
23mm
15mm
40mm
Copper
0.91"
0.59"
1.57"
FK 282 Series
4573550

RoHS

Each
1+
S$2.770
(S$3.0193)
10+
S$2.420
(S$2.6378)
25+
S$2.380
(S$2.5942)
50+
S$2.330
(S$2.5397)
100+
S$2.280
(S$2.4852)
Min: 1 / Mult: 1
18.8K/W
TO-247
23mm
9mm
40mm
Copper
0.9"
0.35"
1.57"
FK 273 Series
4573670

RoHS

Each
1+
S$3.330
(S$3.6297)
10+
S$2.910
(S$3.1719)
25+
S$2.860
(S$3.1174)
50+
S$2.800
(S$3.052)
100+
S$2.740
(S$2.9866)
Min: 1 / Mult: 1
17.1K/W
TO-247
23mm
15mm
40mm
Copper
0.91"
0.59"
1.57"
FK 282 Series
4573629

RoHS

Each
1+
S$3.250
(S$3.5425)
10+
S$2.840
(S$3.0956)
25+
S$2.790
(S$3.0411)
50+
S$2.730
(S$2.9757)
100+
S$2.670
(S$2.9103)
Min: 1 / Mult: 1
17.8K/W
TO-218
23mm
9mm
40mm
Copper
0.91"
0.35"
1.57"
FK 279 Series
4573671

RoHS

Each
1+
S$3.330
(S$3.6297)
10+
S$2.910
(S$3.1719)
25+
S$2.860
(S$3.1174)
50+
S$2.800
(S$3.052)
100+
S$2.740
(S$2.9866)
Min: 1 / Mult: 1
17.1K/W
TO-248
23mm
15mm
40mm
Copper
0.91"
0.59"
1.57"
FK 282 Series
4573589

RoHS

Each
1+
S$3.330
(S$3.6297)
10+
S$2.910
(S$3.1719)
25+
S$2.860
(S$3.1174)
50+
S$2.800
(S$3.052)
100+
S$2.740
(S$2.9866)
Min: 1 / Mult: 1
18.1K/W
TO-218
23mm
15mm
40mm
Copper
0.9"
0.59"
1.57"
FK 276 Series
4573551

RoHS

Each
1+
S$2.770
(S$3.0193)
10+
S$2.420
(S$2.6378)
25+
S$2.380
(S$2.5942)
50+
S$2.330
(S$2.5397)
100+
S$2.280
(S$2.4852)
Min: 1 / Mult: 1
18.8K/W
TO-248
23mm
9mm
40mm
Copper
0.9"
0.35"
1.57"
FK 273 Series
4573668

RoHS

Each
1+
S$3.330
(S$3.6297)
10+
S$2.910
(S$3.1719)
25+
S$2.860
(S$3.1174)
50+
S$2.800
(S$3.052)
100+
S$2.740
(S$2.9866)
Min: 1 / Mult: 1
17.1K/W
SIP
23mm
15mm
40mm
Copper
0.91"
0.59"
1.57"
FK 282 Series
4573590

RoHS

Each
1+
S$3.330
(S$3.6297)
10+
S$2.910
(S$3.1719)
25+
S$2.860
(S$3.1174)
50+
S$2.800
(S$3.052)
100+
S$2.740
(S$2.9866)
Min: 1 / Mult: 1
18.1K/W
TO-247
23mm
15mm
40mm
Copper
0.91"
0.59"
1.57"
FK 276 Series
4573591

RoHS

Each
1+
S$3.330
(S$3.6297)
10+
S$2.910
(S$3.1719)
25+
S$2.860
(S$3.1174)
50+
S$2.800
(S$3.052)
100+
S$2.740
(S$2.9866)
Min: 1 / Mult: 1
18.1K/W
TO-248
23mm
15mm
40mm
Copper
0.91"
0.59"
1.57"
FK 276 Series
4573631

RoHS

Each
1+
S$3.250
(S$3.5425)
10+
S$2.840
(S$3.0956)
25+
S$2.790
(S$3.0411)
50+
S$2.730
(S$2.9757)
100+
S$2.670
(S$2.9103)
Min: 1 / Mult: 1
17.8K/W
TO-248
23mm
9mm
40mm
Copper
0.91"
0.35"
1.57"
FK 279 Series
4573628

RoHS

Each
1+
S$3.250
(S$3.5425)
10+
S$2.840
(S$3.0956)
25+
S$2.790
(S$3.0411)
50+
S$2.730
(S$2.9757)
100+
S$2.670
(S$2.9103)
Min: 1 / Mult: 1
17.8K/W
SIP
23mm
9mm
40mm
Copper
0.91"
0.35"
1.57"
FK 279 Series
4573549

RoHS

Each
1+
S$2.770
(S$3.0193)
10+
S$2.420
(S$2.6378)
25+
S$2.380
(S$2.5942)
50+
S$2.330
(S$2.5397)
100+
S$2.280
(S$2.4852)
Min: 1 / Mult: 1
18.8K/W
TO-218
23mm
9mm
40mm
Copper
0.9"
0.35"
1.57"
FK 273 Series
2084436

RoHS

Each
1+
S$6.010
(S$6.5509)
5+
S$5.890
(S$6.4201)
10+
S$5.770
(S$6.2893)
20+
S$5.650
(S$6.1585)
50+
S$5.530
(S$6.0277)
Min: 1 / Mult: 1
13.5°C/W
BGA
40mm
10mm
40mm
Aluminium
1.57"
0.39"
1.57"
-
1373300

RoHS

Each
1+
S$2.640
(S$2.8776)
10+
S$2.580
(S$2.8122)
25+
S$2.400
(S$2.616)
50+
S$2.330
(S$2.5397)
100+
S$2.220
(S$2.4198)
Min: 1 / Mult: 1
9.38°C/W
BGA
40mm
5mm
40mm
Aluminium
1.57"
0.2"
1.57"
-
1-25 of 27 items
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