Reduced PriceOffersContact UsHelpTrack Orders
Register
0
0 Items$0.00

Natural Convection Heat Sinks:

31 Products Found
View
Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
External Length - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
MP008866
MULTICOMP PRO MP008866
3912330

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. Cold Forged
  3. 25 mm
  4. 7 mm
  5. 25 mm
Each
1+
$12.180
($14.007)
3+
$9.400
($10.810)
10+
$7.770
($8.9355)
25+
$7.040
($8.096)
100+
$6.380
($7.337)
Min: 1 / Mult: 1
-
-
25mm
7mm
25mm
Aluminium Alloy
0.98"
0.28"
0.98"
-
SK 95 25 TO 220
FISCHER ELEKTRONIK SK 95 25 TO 220
4621554

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 36 °C/W
  4. TO-220
  5. 25 mm
  6. 25 mm
  7. 6.5 mm
Each
1+
$3.760
($4.324)
10+
$3.750
($4.3125)
25+
$3.740
($4.301)
50+
$3.730
($4.2895)
100+
$3.720
($4.278)
Min: 1 / Mult: 1
36°C/W
TO-220
25mm
25mm
6.5mm
Aluminium
0.98"
0.98"
0.26"
-
FK 224 MI 220-1
FISCHER ELEKTRONIK FK 224 MI 220-1
4621128

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 18 °C/W
  4. TO-220
  5. 25 mm
  6. 8.3 mm
  7. 29.4 mm
Each
1+
$2.190
($2.5185)
10+
$1.910
($2.1965)
25+
$1.870
($2.1505)
50+
$1.830
($2.1045)
100+
$1.800
($2.070)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
-
MPC252525T
AMEC THERMASOL MPC252525T
1892475

Data Sheet

RoHS

AMEC THERMASOL
  1. Heat Sink
  2. Square
  3. Micro Porous
  4. 10.21 °C/W
  5. 25 mm
  6. 2.5 mm
  7. 25 mm
Each
1+
$2.400
($2.760)
10+
$2.380
($2.737)
25+
$2.270
($2.6105)
50+
$2.180
($2.507)
100+
$2.090
($2.4035)
Min: 1 / Mult: 1
10.21°C/W
-
25mm
2.5mm
25mm
Ceramic
0.98"
0.098"
0.98"
-
FK 224 SA 220-1
FISCHER ELEKTRONIK FK 224 SA 220-1
4621116

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 18 °C/W
  4. TO-220
  5. 25 mm
  6. 8.3 mm
  7. 29.4 mm
Each
1+
$3.420
($3.933)
10+
$3.000
($3.450)
25+
$2.920
($3.358)
50+
$2.840
($3.266)
100+
$2.790
($3.2085)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
-
SK 573 150
FISCHER ELEKTRONIK SK 573 150
1892340

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. For Lock-In Retaining Spring
  4. 7.2 °C/W
  5. TO-3P
  6. TO-218
  7. TO-220
  8. TO-247
  9. TO-248
Each
1+
$11.380
($13.087)
5+
$11.050
($12.7075)
10+
$10.330
($11.8795)
20+
$9.830
($11.3045)
50+
$9.400
($10.810)
Min: 1 / Mult: 1
7.2°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
25mm
30mm
150mm
Aluminium
0.98"
1.18"
5.91"
-
SK 573 50
FISCHER ELEKTRONIK SK 573 50
1892341

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. For Lock-In Retaining Spring
  4. 7.2 °C/W
  5. TO-3P
  6. TO-218
  7. TO-220
  8. TO-247
  9. TO-248
Each
1+
$4.950
($5.6925)
10+
$4.800
($5.520)
25+
$4.480
($5.152)
50+
$4.260
($4.899)
100+
$4.070
($4.6805)
Min: 1 / Mult: 1
7.2°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
25mm
30mm
50mm
Aluminium
0.98"
1.18"
1.97"
-
MP008867
MULTICOMP PRO MP008867
3912331

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. Cold Forged
  3. 25 mm
  4. 11 mm
  5. 25 mm
Each
1+
$12.590
($14.4785)
3+
$9.730
($11.1895)
10+
$8.040
($9.246)
25+
$7.280
($8.372)
100+
$6.590
($7.5785)
Min: 1 / Mult: 1
-
-
25mm
11mm
25mm
Aluminium Alloy
0.98"
0.433"
0.98"
-
SK 573 100
FISCHER ELEKTRONIK SK 573 100
1892339

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. PCB
  3. Board Level
  4. Extruded
  5. 7.2 °C/W
  6. TO-3P
  7. TO-218
  8. TO-220
  9. TO-247
  10. TO-248
  11. 25 mm
Each
1+
$8.250
($9.4875)
5+
$7.980
($9.177)
10+
$7.460
($8.579)
20+
$7.070
($8.1305)
50+
$6.730
($7.7395)
Min: 1 / Mult: 1
7.2°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
25mm
30mm
100mm
Aluminium
0.98"
1.18"
3.94"
-
ICK S 25 X 25 X 18,5
FISCHER ELEKTRONIK ICK S 25 X 25 X 18,5
1850055

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. Pin
  4. For CPU
  5. 5.2 °C/W
  6. Universal Processor
  7. 25 mm
  8. 18.5 mm
  9. 25 mm
Each
1+
$27.800
($31.970)
5+
$27.750
($31.9125)
10+
$27.700
($31.855)
20+
$27.650
($31.7975)
50+
$27.600
($31.740)
Min: 1 / Mult: 1
5.2°C/W
Universal Processor
25mm
18.5mm
25mm
Aluminium
0.98"
0.73"
0.98"
-
ICK S 25 X 25 X 6,5
FISCHER ELEKTRONIK ICK S 25 X 25 X 6,5
1211712

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Pin
  3. 5.4 °C/W
  4. Universal Processor
  5. 25 mm
  6. 6.5 mm
  7. 25 mm
Each
1+
$10.120
($11.638)
5+
$9.800
($11.270)
10+
$9.170
($10.5455)
20+
$8.710
($10.0165)
50+
$8.310
($9.5565)
Min: 1 / Mult: 1
5.4°C/W
Universal Processor
25mm
6.5mm
25mm
Aluminium
0.98"
0.26"
0.98"
-
FK 220 SA 220 TO 220
FISCHER ELEKTRONIK FK 220 SA 220 TO 220
4573297

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 25 K/W
  3. TO-220
  4. 25 mm
  5. 20.5 mm
  6. 7 mm
Each
10+
$1.040
($1.196)
50+
$0.908
($1.0442)
100+
$0.891
($1.0246)
250+
$0.872
($1.0028)
Min: 10 / Mult: 10
25K/W
TO-220
25mm
20.5mm
7mm
Aluminium
0.98"
0.8"
0.27"
FK 220 Series
FK 224 SA P SIP P SIP
FISCHER ELEKTRONIK FK 224 SA P SIP P SIP
4573323

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 18 K/W
  3. SIP
  4. 25 mm
  5. 8.3 mm
  6. 29.4 mm
Each
1+
$1.650
($1.8975)
10+
$1.440
($1.656)
25+
$1.190
($1.3685)
50+
$1.170
($1.3455)
100+
$1.140
($1.311)
Min: 1 / Mult: 1
18°C/W
SIP
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
SF-CHS-252503F
SPREADFAST SF-CHS-252503F
2522609

Data Sheet

RoHS

SPREADFAST
  1. Heat Sink
  2. 45.4 °C/W
  3. 25 mm
  4. 2.5 mm
  5. 25 mm
Each
1+
$2.260
($2.599)
10+
$1.970
($2.2655)
25+
$1.940
($2.231)
50+
$1.900
($2.185)
100+
$1.860
($2.139)
Min: 1 / Mult: 1
45.4°C/W
-
25mm
2.5mm
25mm
Ceramic
0.98"
0.098"
0.98"
Finned
KF 5/5 TO 5
FISCHER ELEKTRONIK KF 5/5 TO 5
4573680

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Blackened
  3. 40 K/W
  4. TO-5
  5. 25 mm
  6. 15 mm
  7. 7.9 mm
Each
10+
$0.755
($0.8682)
50+
$0.713
($0.820)
Min: 10 / Mult: 10
40K/W
TO-5
25mm
15mm
7.9mm
Brass
0.98"
0.59"
0.31"
KF 5/5 Series
FK 224 SA 218 2 TO 218
FISCHER ELEKTRONIK FK 224 SA 218 2 TO 218
4573320

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 18 K/W
  3. TO-218
  4. 25 mm
  5. 8.3 mm
  6. 29.4 mm
Each
1+
$1.650
($1.8975)
10+
$1.440
($1.656)
25+
$1.190
($1.3685)
50+
$1.170
($1.3455)
100+
$1.140
($1.311)
Min: 1 / Mult: 1
18°C/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
KF 5/10 TO 5
FISCHER ELEKTRONIK KF 5/10 TO 5
4573678

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Blackened
  3. 46 K/W
  4. TO-5
  5. 25 mm
  6. 10 mm
  7. 7.9 mm
Each
10+
$0.739
($0.8498)
50+
$0.646
($0.7429)
100+
$0.634
($0.7291)
250+
$0.621
($0.7142)
Min: 10 / Mult: 10
46K/W
TO-5
25mm
10mm
7.9mm
Brass
0.98"
0.39"
0.31"
KF 5/10 Series
FK 224 MI 218 2 TO 218
FISCHER ELEKTRONIK FK 224 MI 218 2 TO 218
4573314

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 18 K/W
  3. TO-218
  4. 25 mm
  5. 8.3 mm
  6. 29.4 mm
Each
1+
$2.060
($2.369)
10+
$1.810
($2.0815)
25+
$1.490
($1.7135)
50+
$1.470
($1.6905)
100+
$1.440
($1.656)
Min: 1 / Mult: 1
18°C/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
FK 258 SA 220 TO 220
FISCHER ELEKTRONIK FK 258 SA 220 TO 220
4573472

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 25 K/W
  3. TO-220
  4. 25 mm
  5. 20.5 mm
  6. 7 mm
Each
10+
$1.040
($1.196)
50+
$0.908
($1.0442)
100+
$0.891
($1.0246)
250+
$0.872
($1.0028)
Min: 10 / Mult: 10
25K/W
TO-220
25mm
20.5mm
7mm
Aluminium
0.98"
0.8"
0.27"
FK 258 Series
FK 224 MI P SIP P SIP
FISCHER ELEKTRONIK FK 224 MI P SIP P SIP
4573318

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 18 K/W
  3. SIP
  4. 25 mm
  5. 8.3 mm
  6. 29.4 mm
Each
1+
$2.060
($2.369)
10+
$1.810
($2.0815)
25+
$1.490
($1.7135)
50+
$1.470
($1.6905)
100+
$1.440
($1.656)
Min: 1 / Mult: 1
18°C/W
SIP
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
FK 224 MI 218 1 TO 218
FISCHER ELEKTRONIK FK 224 MI 218 1 TO 218
4573313

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 18 K/W
  3. TO-218
  4. 25 mm
  5. 8.3 mm
  6. 29.4 mm
Each
1+
$2.080
($2.392)
10+
$1.820
($2.093)
25+
$1.500
($1.725)
50+
$1.480
($1.702)
100+
$1.450
($1.6675)
Min: 1 / Mult: 1
18°C/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
FK 224 MI 220 2 TO 220
FISCHER ELEKTRONIK FK 224 MI 220 2 TO 220
4573317

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 18 K/W
  3. TO-220
  4. 25 mm
  5. 8.3 mm
  6. 29.4 mm
Each
1+
$2.060
($2.369)
10+
$1.810
($2.0815)
25+
$1.490
($1.7135)
50+
$1.470
($1.6905)
100+
$1.440
($1.656)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
FK 224 SA 220 1 TO 220
FISCHER ELEKTRONIK FK 224 SA 220 1 TO 220
4573321

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 18 K/W
  3. TO-220
  4. 25 mm
  5. 8.3 mm
  6. 29.4 mm
Each
1+
$1.650
($1.8975)
10+
$1.440
($1.656)
25+
$1.190
($1.3685)
50+
$1.170
($1.3455)
100+
$1.140
($1.311)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
KF 5/15 TO 5
FISCHER ELEKTRONIK KF 5/15 TO 5
4573679

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Blackened
  3. 40 K/W
  4. TO-5
  5. 25 mm
  6. 15 mm
  7. 7.9 mm
Each
10+
$0.859
($0.9878)
50+
$0.751
($0.8636)
100+
$0.737
($0.8476)
250+
$0.722
($0.8303)
Min: 10 / Mult: 10
40K/W
TO-5
25mm
15mm
7.9mm
Brass
0.98"
0.59"
0.31"
KF 5/15 Series
FK 224 MI 220 1 TO 220
FISCHER ELEKTRONIK FK 224 MI 220 1 TO 220
4573315

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 18 K/W
  3. TO-220
  4. 25 mm
  5. 8.3 mm
  6. 29.4 mm
Each
1+
$2.060
($2.369)
10+
$1.810
($2.0815)
25+
$1.490
($1.7135)
50+
$1.470
($1.6905)
100+
$1.440
($1.656)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
1-25 of 31 items
of 2 page(s)

Popular Suppliers

EBM PAPST
PANASONIC
NIDEC COMPONENTS
SANYO DENKI
MULTICOMP PRO
NMB TECHNOLOGIES
SUNON
AAVID THERMALLOY
Norton Secured
Mark of Trust ANAB
BSI 9001
Visa
Mastercard
AMEX
PayPal