TO-248 Natural Convection Heat Sinks:

42 Products Found
Find a huge range of TO-248 Natural Convection Heat Sinks at element14 Singapore. We stock a wide range of Natural Convection Heat Sinks, such as TO-220, BGA, TO-247 & TO-218 Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik
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Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
External Length - Metric
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External Width - Imperial
External Height - Imperial
External Length - Imperial
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1 Filter(s) Selected
ComparePrice ForQuantity
4573382

RoHS

Each
1+
S$1.900
(S$2.071)
10+
S$1.660
(S$1.8094)
25+
S$1.630
(S$1.7767)
50+
S$1.600
(S$1.744)
100+
S$1.570
(S$1.7113)
Min: 1 / Mult: 1
18.4K/W
TO-248
20mm
13mm
32mm
Copper
0.79"
0.51"
1.26"
FK 243 Series
4573600

RoHS

Each
1+
S$2.600
(S$2.834)
10+
S$2.270
(S$2.4743)
25+
S$2.230
(S$2.4307)
50+
S$2.180
(S$2.3762)
100+
S$2.140
(S$2.3326)
Min: 1 / Mult: 1
18.9K/W
TO-248
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 277 Series
4573529

RoHS

Each
1+
S$2.880
(S$3.1392)
10+
S$2.520
(S$2.7468)
25+
S$2.470
(S$2.6923)
50+
S$2.420
(S$2.6378)
100+
S$2.370
(S$2.5833)
Min: 1 / Mult: 1
19.9K/W
TO-248
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 272 Series
4573667

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
17.6K/W
TO-248
23mm
15mm
36mm
Copper
0.91"
0.59"
1.42"
FK 282 Series
4573533

RoHS

Each
1+
S$2.600
(S$2.834)
10+
S$2.270
(S$2.4743)
25+
S$2.230
(S$2.4307)
50+
S$2.180
(S$2.3762)
100+
S$2.140
(S$2.3326)
Min: 1 / Mult: 1
19.6K/W
TO-248
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 272 Series
4573555

RoHS

Each
1+
S$3.060
(S$3.3354)
10+
S$2.670
(S$2.9103)
25+
S$2.620
(S$2.8558)
50+
S$2.570
(S$2.8013)
100+
S$2.510
(S$2.7359)
Min: 1 / Mult: 1
19.5K/W
TO-248
23mm
15mm
26mm
Copper
0.9"
0.59"
1.02"
FK 274 Series
4573609

RoHS

Each
1+
S$3.080
(S$3.3572)
10+
S$2.690
(S$2.9321)
25+
S$2.640
(S$2.8776)
50+
S$2.590
(S$2.8231)
100+
S$2.530
(S$2.7577)
Min: 1 / Mult: 1
18.9K/W
TO-248
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 278 Series
4573613

RoHS

Each
1+
S$2.840
(S$3.0956)
10+
S$2.480
(S$2.7032)
25+
S$2.440
(S$2.6596)
50+
S$2.390
(S$2.6051)
100+
S$2.340
(S$2.5506)
Min: 1 / Mult: 1
18.6K/W
TO-248
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 278 Series
4573426

RoHS

Each
1+
S$2.240
(S$2.4416)
10+
S$1.960
(S$2.1364)
25+
S$1.930
(S$2.1037)
50+
S$1.890
(S$2.0601)
100+
S$1.850
(S$2.0165)
Min: 1 / Mult: 1
19.7K/W
TO-248
20mm
9mm
32mm
Copper
0.79"
0.35"
1.26"
FK 245 Series
4573525

RoHS

Each
1+
S$2.420
(S$2.6378)
10+
S$2.110
(S$2.2999)
25+
S$2.070
(S$2.2563)
50+
S$2.030
(S$2.2127)
100+
S$1.990
(S$2.1691)
Min: 1 / Mult: 1
19.4K/W
TO-248
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 271 Series
4573649

RoHS

Each
1+
S$3.570
(S$3.8913)
10+
S$3.120
(S$3.4008)
25+
S$3.060
(S$3.3354)
50+
S$3.000
(S$3.270)
100+
S$2.940
(S$3.2046)
Min: 1 / Mult: 1
18.2K/W
TO-248
23mm
15mm
31mm
Copper
0.91"
0.59"
1.22"
FK 281 Series
4573546

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
19.3K/W
TO-248
23mm
9mm
36mm
Copper
0.9"
0.35"
1.42"
FK 273 Series
4573658

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
17.4K/W
TO-248
23mm
15mm
35mm
Copper
0.91"
0.59"
1.38"
FK 281 Series
4573421

RoHS

Each
1+
S$1.710
(S$1.8639)
10+
S$1.490
(S$1.6241)
25+
S$1.470
(S$1.6023)
50+
S$1.440
(S$1.5696)
100+
S$1.410
(S$1.5369)
Min: 1 / Mult: 1
20.2K/W
TO-248
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
FK 245 Series
4573371

RoHS

Each
1+
S$1.900
(S$2.071)
10+
S$1.660
(S$1.8094)
25+
S$1.630
(S$1.7767)
50+
S$1.600
(S$1.744)
100+
S$1.570
(S$1.7113)
Min: 1 / Mult: 1
19K/W
TO-248
20mm
13mm
27mm
Copper
0.79"
0.51"
1.06"
FK 243 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
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
4573654

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
17.9K/W
TO-248
23mm
15mm
31mm
Copper
0.91"
0.59"
1.22"
FK 281 Series
4573414

RoHS

Each
1+
S$1.910
(S$2.0819)
10+
S$1.690
(S$1.8421)
25+
S$1.680
(S$1.8312)
50+
S$1.670
(S$1.8203)
100+
S$1.660
(S$1.8094)
Min: 1 / Mult: 1
20.5K/W
TO-248
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
FK 245 Series
4573565

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
18.7K/W
TO-248
23mm
15mm
0
Copper
0.9"
0.59"
1.18"
FK 274 Series
4573627

RoHS

Each
1+
S$3.270
(S$3.5643)
10+
S$2.860
(S$3.1174)
25+
S$2.810
(S$3.0629)
50+
S$2.750
(S$2.9975)
100+
S$2.690
(S$2.9321)
Min: 1 / Mult: 1
18.3K/W
TO-248
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 279 Series
4573645

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
17.7K/W
TO-248
23mm
15mm
0
Copper
0.91"
0.59"
1.18"
FK 280 Series
4573516

RoHS

Each
1+
S$2.660
(S$2.8994)
10+
S$2.320
(S$2.5288)
25+
S$2.280
(S$2.4852)
50+
S$2.230
(S$2.4307)
100+
S$2.190
(S$2.3871)
Min: 1 / Mult: 1
20.2K/W
TO-248
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 271 Series
4573578

RoHS

Each
1+
S$3.120
(S$3.4008)
10+
S$2.730
(S$2.9757)
25+
S$2.680
(S$2.9212)
50+
S$2.630
(S$2.8667)
100+
S$2.570
(S$2.8013)
Min: 1 / Mult: 1
18.4K/W
TO-248
23mm
15mm
35mm
Copper
0.9"
0.59"
1.38"
FK 275 Series
4573538

RoHS

Each
1+
S$4.440
(S$4.8396)
10+
S$3.880
(S$4.2292)
25+
S$3.810
(S$4.1529)
50+
S$3.730
(S$4.0657)
100+
S$3.650
(S$3.9785)
Min: 1 / Mult: 1
19.1K/W
TO-248
23mm
9mm
35mm
Copper
0.91"
0.35"
1.38"
FK 272 Series
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