18.9K/W Natural Convection Heat Sinks:

16 Products Found
Find a huge range of 18.9K/W Natural Convection Heat Sinks at element14 New Zealand. We stock a wide range of Natural Convection Heat Sinks, such as 18K/W, 18.4K/W, 21K/W & 18.9K/W 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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Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4573600

RoHS

Each
1+
$3.220
($3.703)
10+
$2.810
($3.2315)
25+
$2.760
($3.174)
50+
$2.700
($3.105)
100+
$2.650
($3.0475)
Min: 1 / Mult: 1
18.9K/W
TO-248
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 277 Series
4573606

RoHS

Each
1+
$3.820
($4.393)
10+
$3.340
($3.841)
25+
$3.270
($3.7605)
50+
$3.200
($3.680)
100+
$3.140
($3.611)
Min: 1 / Mult: 1
18.9K/W
SIP
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 278 Series
4573598

RoHS

Each
1+
$3.220
($3.703)
10+
$2.810
($3.2315)
25+
$2.760
($3.174)
50+
$2.700
($3.105)
100+
$2.650
($3.0475)
Min: 1 / Mult: 1
18.9K/W
TO-218
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 277 Series
4573609

RoHS

Each
1+
$3.820
($4.393)
10+
$3.340
($3.841)
25+
$3.270
($3.7605)
50+
$3.200
($3.680)
100+
$3.140
($3.611)
Min: 1 / Mult: 1
18.9K/W
TO-248
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 278 Series
4573571

RoHS

Each
1+
$3.880
($4.462)
10+
$3.390
($3.8985)
25+
$3.320
($3.818)
50+
$3.260
($3.749)
100+
$3.190
($3.6685)
Min: 1 / Mult: 1
18.9K/W
TO-218
23mm
15mm
31mm
Copper
0.9"
0.59"
1.22"
FK 275 Series
4573597

RoHS

Each
1+
$3.220
($3.703)
10+
$2.810
($3.2315)
25+
$2.760
($3.174)
50+
$2.700
($3.105)
100+
$2.650
($3.0475)
Min: 1 / Mult: 1
18.9K/W
SIP
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 277 Series
4573579

RoHS

Each
1+
$4.400
($5.060)
10+
$3.850
($4.4275)
25+
$3.770
($4.3355)
50+
$3.700
($4.255)
100+
$3.620
($4.163)
Min: 1 / Mult: 1
18.9K/W
SIP
23mm
15mm
36mm
Copper
0.9"
0.59"
1.42"
FK 276 Series
4573581

RoHS

Each
1+
$4.400
($5.060)
10+
$3.850
($4.4275)
25+
$3.770
($4.3355)
50+
$3.700
($4.255)
100+
$3.620
($4.163)
Min: 1 / Mult: 1
18.9K/W
TO-247
23mm
15mm
36mm
Copper
0.9"
0.59"
1.42"
FK 276 Series
4573574

RoHS

Each
1+
$3.880
($4.462)
10+
$3.390
($3.8985)
25+
$3.320
($3.818)
50+
$3.260
($3.749)
100+
$3.190
($3.6685)
Min: 1 / Mult: 1
18.9K/W
TO-248
23mm
15mm
31mm
Copper
0.9"
0.59"
1.22"
FK 275 Series
4573582

RoHS

Each
1+
$4.400
($5.060)
10+
$3.850
($4.4275)
25+
$3.770
($4.3355)
50+
$3.700
($4.255)
100+
$3.620
($4.163)
Min: 1 / Mult: 1
18.9K/W
TO-248
23mm
15mm
36mm
Copper
0.9"
0.59"
1.42"
FK 276 Series
4573580

RoHS

Each
1+
$4.400
($5.060)
10+
$3.850
($4.4275)
25+
$3.770
($4.3355)
50+
$3.700
($4.255)
100+
$3.620
($4.163)
Min: 1 / Mult: 1
18.9K/W
TO-218
23mm
15mm
36mm
Copper
0.9"
0.59"
1.42"
FK 276 Series
4573570

RoHS

Each
1+
$3.880
($4.462)
10+
$3.390
($3.8985)
25+
$3.320
($3.818)
50+
$3.260
($3.749)
100+
$3.190
($3.6685)
Min: 1 / Mult: 1
18.9K/W
SIP
23mm
15mm
31mm
Copper
0.9"
0.59"
1.22"
FK 275 Series
4573608

RoHS

Each
1+
$3.820
($4.393)
10+
$3.340
($3.841)
25+
$3.270
($3.7605)
50+
$3.200
($3.680)
100+
$3.140
($3.611)
Min: 1 / Mult: 1
18.9K/W
TO-247
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 278 Series
4573573

RoHS

Each
1+
$3.880
($4.462)
10+
$3.390
($3.8985)
25+
$3.320
($3.818)
50+
$3.260
($3.749)
100+
$3.190
($3.6685)
Min: 1 / Mult: 1
18.9K/W
TO-247
23mm
15mm
31mm
Copper
0.9"
0.59"
1.22"
FK 275 Series
4573607

RoHS

Each
1+
$3.820
($4.393)
10+
$3.340
($3.841)
25+
$3.270
($3.7605)
50+
$3.200
($3.680)
100+
$3.140
($3.611)
Min: 1 / Mult: 1
18.9K/W
TO-218
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 278 Series
4573599

RoHS

Each
1+
$3.220
($3.703)
10+
$2.810
($3.2315)
25+
$2.760
($3.174)
50+
$2.700
($3.105)
100+
$2.650
($3.0475)
Min: 1 / Mult: 1
18.9K/W
TO-247
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 277 Series
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