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Natural Convection Heat Sinks:

43 Products Found
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FK 244 13 D PAK
FISCHER ELEKTRONIK FK 244 13 D PAK
4302424

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. For D Pak
  5. 25 °C/W
  6. TO-252
  7. 13 mm
  8. 10 mm
  9. 14.8 mm
Each
1+
$3.310
($3.8065)
10+
$2.900
($3.335)
25+
$2.840
($3.266)
50+
$2.790
($3.2085)
100+
$2.740
($3.151)
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
10mm
14.8mm
Copper
0.51"
0.39"
0.58"
-
FK 244 13 D3 PAK
FISCHER ELEKTRONIK FK 244 13 D3 PAK
4302448

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For D2-Pak
  3. 19.5 °C/W
  4. TO-268
  5. 13 mm
  6. 13 mm
  7. 22.8 mm
Each
1+
$3.910
($4.4965)
10+
$3.410
($3.9215)
25+
$3.350
($3.8525)
50+
$3.280
($3.772)
100+
$3.220
($3.703)
Min: 1 / Mult: 1
19.5°C/W
TO-268
13mm
13mm
22.8mm
Copper
0.51"
0.51"
0.9"
-
FK 260 MI 220 V TO 220
FISCHER ELEKTRONIK FK 260 MI 220 V TO 220
4573478

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 23.6 K/W
  4. TO-220
  5. 13 mm
  6. 9 mm
  7. 30 mm
Each
1+
$2.590
($2.9785)
10+
$2.510
($2.8865)
Min: 1 / Mult: 1
23.6K/W
TO-220
13mm
9mm
0
Copper
0.51"
0.35"
1.18"
FK 260 Series
FK 244 13 D PAK TR
FISCHER ELEKTRONIK FK 244 13 D PAK TR
2474177

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-252
  3. 25 K/W
  4. TO-252
  5. 13 mm
  6. 10 mm
  7. 23 mm
Reel of 200
Reel
1+
$463.840
($533.416)
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
10mm
23mm
Copper
0.51"
0.39"
0.91"
-
SF-CHS-131306-PC
SPREADFAST SF-CHS-131306-PC
2522614

Data Sheet

RoHS

SPREADFAST
  1. Heat Sink
  2. 58.9 °C/W
  3. 13 mm
  4. 6 mm
  5. 13 mm
Each
10+
$2.110
($2.4265)
50+
$2.080
($2.392)
100+
$2.050
($2.3575)
250+
$2.020
($2.323)
Min: 10 / Mult: 10
58.9°C/W
-
13mm
6mm
13mm
Ceramic
0.51"
0.24"
0.51"
Circular Pin Fin Series
FK 266 MI 220 O TO 220
FISCHER ELEKTRONIK FK 266 MI 220 O TO 220
4573497

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/o Solder Lug
  3. 22.2 K/W
  4. TO-220
  5. 13 mm
  6. 9 mm
  7. 26 mm
Each
1+
$2.150
($2.4725)
10+
$1.870
($2.1505)
25+
$1.840
($2.116)
50+
$1.810
($2.0815)
100+
$1.770
($2.0355)
Min: 1 / Mult: 1
22.2K/W
TO-220
13mm
9mm
26mm
Copper
0.51"
0.35"
1.02"
FK 266 Series
FK 269 MI 220 H TO 220
FISCHER ELEKTRONIK FK 269 MI 220 H TO 220
4573506

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Solder Lug
  3. 21.5 K/W
  4. TO-220
  5. 13 mm
  6. 16 mm
  7. 21 mm
Each
1+
$2.350
($2.7025)
10+
$2.300
($2.645)
Min: 1 / Mult: 1
21.5K/W
TO-220
13mm
16mm
21mm
Copper
0.51"
0.63"
0.83"
FK 269 Series
FK 264 MI 220 V TO 220
FISCHER ELEKTRONIK FK 264 MI 220 V TO 220
4573491

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 22.4 K/W
  4. TO-220
  5. 13 mm
  6. 16 mm
  7. 30 mm
Each
1+
$2.430
($2.7945)
10+
$2.350
($2.7025)
Min: 1 / Mult: 1
22.4K/W
TO-220
13mm
16mm
0
Copper
0.51"
0.63"
1.18"
FK 264 Series
FK 262 MI 220 H TO 220
FISCHER ELEKTRONIK FK 262 MI 220 H TO 220
4573483

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Solder Lug
  3. 23.8 K/W
  4. TO-220
  5. 13 mm
  6. 13 mm
  7. 26 mm
Each
1+
$2.150
($2.4725)
10+
$1.870
($2.1505)
25+
$1.840
($2.116)
50+
$1.810
($2.0815)
100+
$1.770
($2.0355)
Min: 1 / Mult: 1
23.8K/W
TO-220
13mm
13mm
26mm
Copper
0.51"
0.51"
1.02"
FK 262 Series
FK 263 MI 220 H TO 220
FISCHER ELEKTRONIK FK 263 MI 220 H TO 220
4573486

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Solder Lug
  3. 23.5 K/W
  4. TO-220
  5. 13 mm
  6. 16 mm
  7. 21 mm
Each
1+
$2.130
($2.4495)
10+
$1.850
($2.1275)
25+
$1.820
($2.093)
50+
$1.790
($2.0585)
100+
$1.740
($2.001)
Min: 1 / Mult: 1
23.5K/W
TO-220
13mm
16mm
21mm
Copper
0.51"
0.63"
0.83"
FK 263 Series
FK 265 MI 220 O TO 220
FISCHER ELEKTRONIK FK 265 MI 220 O TO 220
4573494

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/o Solder Lug
  3. 22.5 K/W
  4. TO-220
  5. 13 mm
  6. 9 mm
  7. 21 mm
Each
1+
$2.350
($2.7025)
10+
$2.300
($2.645)
Min: 1 / Mult: 1
22.5K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 265 Series
KK 32 SOT 32
FISCHER ELEKTRONIK KK 32 SOT 32
4573685

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Blackened
  3. 60 K/W
  4. SOT-32
  5. 13 mm
  6. 30 mm
  7. 3.3 mm
Each
10+
$0.361
($0.4152)
50+
$0.315
($0.3622)
100+
$0.310
($0.3565)
500+
$0.303
($0.3484)
Min: 10 / Mult: 10
60K/W
SOT-32
13mm
30mm
3.3mm
Bronze
0.51"
1.18"
0.13"
KK 32 Series
FK 259 MI 220 H TO 220
FISCHER ELEKTRONIK FK 259 MI 220 H TO 220
4573473

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Solder Lug
  3. 24.7 K/W
  4. TO-220
  5. 13 mm
  6. 9 mm
  7. 21 mm
Each
1+
$2.350
($2.7025)
10+
$2.300
($2.645)
Min: 1 / Mult: 1
24.7K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 259 Series
FK 269 MI 220 V TO 220
FISCHER ELEKTRONIK FK 269 MI 220 V TO 220
4573508

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 20.7 K/W
  4. TO-220
  5. 13 mm
  6. 16 mm
  7. 25 mm
Each
1+
$2.350
($2.7025)
10+
$2.300
($2.645)
Min: 1 / Mult: 1
20.7K/W
TO-220
13mm
16mm
25mm
Copper
0.51"
0.63"
0.98"
FK 269 Series
FK 267 MI 220 O TO 220
FISCHER ELEKTRONIK FK 267 MI 220 O TO 220
4573501

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/o Solder Lug
  3. 21.9 K/W
  4. TO-220
  5. 13 mm
  6. 13 mm
  7. 21 mm
Each
1+
$2.350
($2.7025)
10+
$2.300
($2.645)
Min: 1 / Mult: 1
21.9K/W
TO-220
13mm
13mm
21mm
Copper
0.51"
0.51"
0.83"
FK 267 Series
FK 261 MI 220 V TO 220
FISCHER ELEKTRONIK FK 261 MI 220 V TO 220
4573482

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 23.3 K/W
  4. TO-220
  5. 13 mm
  6. 13 mm
  7. 25 mm
Each
1+
$2.350
($2.7025)
10+
$2.300
($2.645)
Min: 1 / Mult: 1
23.3K/W
TO-220
13mm
13mm
25mm
Copper
0.51"
0.51"
0.98"
FK 261 Series
FK 264 MI 220 H TO 220
FISCHER ELEKTRONIK FK 264 MI 220 H TO 220
4573489

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Solder Lug
  3. 23.2 K/W
  4. TO-220
  5. 13 mm
  6. 16 mm
  7. 26 mm
Each
1+
$2.380
($2.737)
10+
$2.300
($2.645)
Min: 1 / Mult: 1
23.2K/W
TO-220
13mm
16mm
26mm
Copper
0.51"
0.63"
1.02"
FK 264 Series
FK 268 MI 220 V TO 220
FISCHER ELEKTRONIK FK 268 MI 220 V TO 220
4573505

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 21.1 K/W
  4. TO-220
  5. 13 mm
  6. 13 mm
  7. 30 mm
Each
1+
$2.350
($2.7025)
10+
$2.300
($2.645)
Min: 1 / Mult: 1
21.1K/W
TO-220
13mm
13mm
0
Copper
0.51"
0.51"
1.18"
FK 268 Series
FK 262 MI 220 V TO 220
FISCHER ELEKTRONIK FK 262 MI 220 V TO 220
4573485

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 23 K/W
  4. TO-220
  5. 13 mm
  6. 13 mm
  7. 30 mm
Each
1+
$2.400
($2.760)
10+
$2.320
($2.668)
Min: 1 / Mult: 1
23K/W
TO-220
13mm
13mm
0
Copper
0.51"
0.51"
1.18"
FK 262 Series
FK 266 MI 220 V TO 220
FISCHER ELEKTRONIK FK 266 MI 220 V TO 220
4573498

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 21.7 K/W
  4. TO-220
  5. 13 mm
  6. 9 mm
  7. 30 mm
Each
1+
$2.840
($3.266)
10+
$2.750
($3.1625)
Min: 1 / Mult: 1
21.7K/W
TO-220
13mm
9mm
0
Copper
0.51"
0.35"
1.18"
FK 266 Series
FK 260 MI 220 O TO 220
FISCHER ELEKTRONIK FK 260 MI 220 O TO 220
4573477

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/o Solder Lug
  3. 24.1 K/W
  4. TO-220
  5. 13 mm
  6. 9 mm
  7. 26 mm
Each
1+
$2.130
($2.4495)
10+
$1.850
($2.1275)
25+
$1.820
($2.093)
50+
$1.790
($2.0585)
100+
$1.740
($2.001)
Min: 1 / Mult: 1
24.1K/W
TO-220
13mm
9mm
26mm
Copper
0.51"
0.35"
1.02"
FK 260 Series
FK 259 MI 220 O TO 220
FISCHER ELEKTRONIK FK 259 MI 220 O TO 220
4573474

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/o Solder Lug
  3. 24.4 K/W
  4. TO-220
  5. 13 mm
  6. 9 mm
  7. 21 mm
Each
1+
$2.350
($2.7025)
10+
$2.300
($2.645)
Min: 1 / Mult: 1
24.4K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 259 Series
FK 261 MI 220 O TO 220
FISCHER ELEKTRONIK FK 261 MI 220 O TO 220
4573480

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/o Solder Lug
  3. 23.8 K/W
  4. TO-220
  5. 13 mm
  6. 13 mm
  7. 21 mm
Each
1+
$2.150
($2.4725)
10+
$1.870
($2.1505)
25+
$1.840
($2.116)
50+
$1.810
($2.0815)
100+
$1.770
($2.0355)
Min: 1 / Mult: 1
23.8K/W
TO-220
13mm
13mm
21mm
Copper
0.51"
0.51"
0.83"
FK 261 Series
FK 264 MI 220 O TO 220
FISCHER ELEKTRONIK FK 264 MI 220 O TO 220
4573490

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/o Solder Lug
  3. 22.9 K/W
  4. TO-220
  5. 13 mm
  6. 16 mm
  7. 26 mm
Each
1+
$2.130
($2.4495)
10+
$1.850
($2.1275)
25+
$1.820
($2.093)
50+
$1.790
($2.0585)
100+
$1.740
($2.001)
Min: 1 / Mult: 1
22.9K/W
TO-220
13mm
16mm
26mm
Copper
0.51"
0.63"
1.02"
FK 264 Series
FK 266 MI 220 H TO 220
FISCHER ELEKTRONIK FK 266 MI 220 H TO 220
4573496

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Solder Lug
  3. 22.5 K/W
  4. TO-220
  5. 13 mm
  6. 9 mm
  7. 26 mm
Each
1+
$2.150
($2.4725)
10+
$1.870
($2.1505)
25+
$1.840
($2.116)
50+
$1.810
($2.0815)
100+
$1.770
($2.0355)
Min: 1 / Mult: 1
22.5K/W
TO-220
13mm
9mm
26mm
Copper
0.51"
0.35"
1.02"
FK 266 Series
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