Reduced PriceOffersContact UsHelpTrack Orders用中文
Register
0
0 ItemsCNY0.00

TO-3 Natural Convection Heat Sinks:

21 Products Found
Find a huge range of TO-3 Natural Convection Heat Sinks at element14 China. We stock a wide range of Natural Convection Heat Sinks, such as TO-220, BGA, TO-218, TO-220 & TO-3 Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, ABL Heatsinks, Wakefield Thermal & Boyd
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
SK 04 50 SA
FISCHER ELEKTRONIK SK 04 50 SA
4621505

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 2.4 °C/W
  5. TO-3
  6. 97 mm
  7. 25 mm
  8. 50 mm
Each
1+
CNY67.370
(CNY76.1281)
5+
CNY66.030
(CNY74.6139)
10+
CNY64.680
(CNY73.0884)
20+
CNY63.330
(CNY71.5629)
50+
CNY61.990
(CNY70.0487)
2.4°C/W
TO-3
97mm
25mm
50mm
Aluminium
3.82"
0.98"
1.97"
-
AKK 127
FISCHER ELEKTRONIK AKK 127
4621360

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 14 °C/W
  4. TO-3
  5. 40 mm
  6. 12.7 mm
  7. 27 mm
Each
1+
CNY28.990
(CNY32.7587)
5+
CNY27.390
(CNY30.9507)
10+
CNY25.960
(CNY29.3348)
20+
CNY24.900
(CNY28.137)
50+
CNY23.820
(CNY26.9166)
14°C/W
TO-3
40mm
12.7mm
27mm
Aluminium
1.57"
0.5"
1.06"
-
AKK 191
FISCHER ELEKTRONIK AKK 191
4621372

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 12 °C/W
  4. TO-3
  5. 40 mm
  6. 27 mm
  7. 27 mm
Each
1+
CNY35.810
(CNY40.4653)
5+
CNY34.230
(CNY38.6799)
10+
CNY32.400
(CNY36.612)
20+
CNY31.090
(CNY35.1317)
50+
CNY29.720
(CNY33.5836)
12°C/W
TO-3
40mm
27mm
27mm
Aluminium
1.57"
1.06"
1.06"
-
520AB1250MB(TO-3X2)
ABL HEATSINKS 520AB1250MB(TO-3X2)
253730

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-3
  3. 1.2 °C/W
  4. TO-3
  5. 88 mm
  6. 35 mm
  7. 125 mm
Each
1+
CNY101.690
(CNY114.9097)
5+
CNY97.190
(CNY109.8247)
10+
CNY92.010
(CNY103.9713)
20+
CNY88.290
(CNY99.7677)
50+
CNY84.380
(CNY95.3494)
1.2°C/W
TO-3
88mm
35mm
125mm
Aluminium
3.46"
1.38"
4.92"
-
515AB0750MB(T03)
ABL HEATSINKS 515AB0750MB(T03)
253704

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. 1.9 °C/W
  3. TO-3
  4. 88 mm
  5. 25 mm
  6. 75 mm
Each
1+
CNY60.770
(CNY68.6701)
5+
CNY58.080
(CNY65.6304)
10+
CNY54.990
(CNY62.1387)
20+
CNY52.760
(CNY59.6188)
50+
CNY50.430
(CNY56.9859)
1.9°C/W
TO-3
88mm
25mm
75mm
Aluminium
3.46"
0.98"
2.95"
-
PF527
BOYD PF527
177013

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-3
  3. 7.3 °C/W
  4. TO-3
  5. 40.8 mm
  6. 25 mm
  7. 26.9 mm
Each
1+
CNY284.650
(CNY321.6545)
5+
CNY277.210
(CNY313.2473)
10+
CNY263.350
(CNY297.5855)
20+
CNY262.510
(CNY296.6363)
50+
CNY261.470
(CNY295.4611)
7.3°C/W
TO-3
40.8mm
25mm
26.9mm
Aluminium
1.61"
0.98"
1.06"
-
510AB0500MB(TO3)
ABL HEATSINKS 510AB0500MB(TO3)
232660

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. 3.3 °C/W
  3. TO-3
  4. 65 mm
  5. 20 mm
  6. 50 mm
Each
1+
CNY35.050
(CNY39.6065)
5+
CNY33.500
(CNY37.855)
10+
CNY31.710
(CNY35.8323)
20+
CNY30.430
(CNY34.3859)
50+
CNY29.090
(CNY32.8717)
3.3°C/W
TO-3
65mm
20mm
50mm
Aluminium
2.56"
0.79"
1.97"
-
520AB1000MB(T03)
ABL HEATSINKS 520AB1000MB(T03)
253728

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-3
  3. 1.4 °C/W
  4. TO-3
  5. 88 mm
  6. 35 mm
  7. 100 mm
Each
1+
CNY87.230
(CNY98.5699)
5+
CNY83.370
(CNY94.2081)
10+
CNY78.930
(CNY89.1909)
20+
CNY75.740
(CNY85.5862)
50+
CNY72.380
(CNY81.7894)
1.4°C/W
TO-3
88mm
35mm
100mm
Aluminium
3.46"
1.38"
3.94"
-
SK 04 100 SA
FISCHER ELEKTRONIK SK 04 100 SA
4621529

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.5 °C/W
  5. TO-3
  6. 97 mm
  7. 25 mm
  8. 100 mm
Each
1+
CNY112.720
(CNY127.3736)
5+
CNY110.470
(CNY124.8311)
10+
CNY108.220
(CNY122.2886)
20+
CNY105.960
(CNY119.7348)
50+
CNY103.710
(CNY117.1923)
1.5°C/W
TO-3
97mm
25mm
100mm
Aluminium
3.82"
0.98"
3.94"
-
501503B00000G
BOYD 501503B00000G
2822617

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. 8.4 °C/W
  3. TO-3
  4. 35.56 mm
  5. 25.4 mm
  6. 47.75 mm
Each
1+
CNY43.000
(CNY48.590)
5+
CNY37.870
(CNY42.7931)
10+
CNY31.720
(CNY35.8436)
20+
CNY28.640
(CNY32.3632)
50+
CNY27.790
(CNY31.4027)
8.4°C/W
TO-3
35.56mm
25.4mm
47.75mm
Aluminium
1.4"
1"
1.88"
-
520AB0750MB(T03)
ABL HEATSINKS 520AB0750MB(T03)
253716

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-3
  3. 1.65 °C/W
  4. TO-3
  5. 88 mm
  6. 35 mm
  7. 75 mm
Each
1+
CNY86.490
(CNY97.7337)
5+
CNY82.670
(CNY93.4171)
10+
CNY78.260
(CNY88.4338)
20+
CNY75.100
(CNY84.863)
50+
CNY71.770
(CNY81.1001)
1.65°C/W
TO-3
88mm
35mm
75mm
Aluminium
3.46"
1.38"
2.95"
-
403-K.
WAKEFIELD THERMAL 403-K.
3354209

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Extruded Heat Sinks
  3. High Power
  4. 1.68 °C/W
  5. TO-3
  6. 120.7 mm
  7. 31.8 mm
  8. 76.2 mm
Each
1+
CNY180.440
(CNY203.8972)
5+
CNY173.840
(CNY196.4392)
10+
CNY167.300
(CNY189.049)
25+
CNY160.690
(CNY181.5797)
50+
CNY156.430
(CNY176.7659)
More Pricing...
1.68°C/W
TO-3
120.7mm
31.8mm
76.2mm
Aluminium
4.75"
1.25"
3"
-
SK 04 75 SA
FISCHER ELEKTRONIK SK 04 75 SA
4621517

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.9 °C/W
  5. TO-3
  6. 97 mm
  7. 25 mm
  8. 75 mm
Each
1+
CNY58.450
(CNY66.0485)
5+
CNY57.290
(CNY64.7377)
10+
CNY56.120
(CNY63.4156)
20+
CNY54.950
(CNY62.0935)
50+
CNY53.780
(CNY60.7714)
1.9°C/W
TO-3
97mm
25mm
75mm
Aluminium
3.82"
0.98"
2.95"
-
680-1.25A.
WAKEFIELD THERMAL 680-1.25A.
3354090

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Omnidirectional
  3. For Power Semiconductor
  4. 4.5 °C/W
  5. TO-3
  6. 46 mm
  7. 31.8 mm
  8. 46 mm
Each
1+
CNY132.250
(CNY149.4425)
5+
CNY127.990
(CNY144.6287)
10+
CNY123.730
(CNY139.8149)
20+
CNY116.880
(CNY132.0744)
50+
CNY110.020
(CNY124.3226)
4.5°C/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
-
423-K.
WAKEFIELD THERMAL 423-K.
3354155

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Extruded Heat Sinks
  3. High Power
  4. 0.95 °C/W
  5. TO-3
  6. 120.7 mm
  7. 66.7 mm
  8. 140.2 mm
Each
1+
CNY231.740
(CNY261.8662)
5+
CNY222.740
(CNY251.6962)
10+
CNY213.730
(CNY241.5149)
20+
CNY198.990
(CNY224.8587)
50+
CNY184.240
(CNY208.1912)
0.95°C/W
TO-3
120.7mm
66.7mm
140.2mm
Aluminium
4.75"
2.63"
5.52"
-
FK 201SA-3
FISCHER ELEKTRONIK FK 201SA-3
4621359

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 6 °C/W
  4. TO-3
  5. 45 mm
  6. 25.4 mm
  7. 45 mm
Each
1+
CNY18.670
(CNY21.0971)
10+
CNY15.080
(CNY17.0404)
25+
CNY14.460
(CNY16.3398)
50+
CNY13.550
(CNY15.3115)
100+
CNY13.090
(CNY14.7917)
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
-
FK 318 1 SA 3 TO 3
FISCHER ELEKTRONIK FK 318 1 SA 3 TO 3
4573676

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Finger Shape
  3. 4.4 K/W
  4. TO-3
  5. 46 mm
  6. 31.8 mm
  7. 46 mm
Each
1+
CNY94.600
(CNY106.898)
5+
CNY90.420
(CNY102.1746)
10+
CNY85.600
(CNY96.728)
20+
CNY82.140
(CNY92.8182)
50+
CNY78.500
(CNY88.705)
4.4K/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
FK 318 Series
FK 318 SA 3
FISCHER ELEKTRONIK FK 318 SA 3
1892313

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 4.8 °C/W
  4. TO-3
  5. 46 mm
  6. 31.8 mm
  7. 46 mm
Each
1+
CNY98.430
(CNY111.2259)
5+
CNY94.080
(CNY106.3104)
10+
CNY89.060
(CNY100.6378)
20+
CNY85.460
(CNY96.5698)
50+
CNY81.680
(CNY92.2984)
4.8°C/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
-
SK 48 50 SA TO 3
FISCHER ELEKTRONIK SK 48 50 SA TO 3
4621347

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 2.8 °C/W
  4. TO-3
  5. 65 mm
  6. 20 mm
  7. 50 mm
Each
1+
CNY51.240
(CNY57.9012)
5+
CNY48.650
(CNY54.9745)
10+
CNY46.130
(CNY52.1269)
20+
CNY44.310
(CNY50.0703)
50+
CNY42.370
(CNY47.8781)
2.8°C/W
TO-3
65mm
20mm
50mm
Aluminium
2.56"
0.79"
1.97"
-
FK 201 SA 3 TO 3
FISCHER ELEKTRONIK FK 201 SA 3 TO 3
4573227

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 6 K/W
  3. TO-3
  4. 45 mm
  5. 25.4 mm
  6. 45 mm
Each
1+
CNY18.890
(CNY21.3457)
10+
CNY15.620
(CNY17.6506)
25+
CNY14.940
(CNY16.8822)
50+
CNY14.110
(CNY15.9443)
100+
CNY13.380
(CNY15.1194)
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
LS50
ABL HEATSINKS LS50
595743

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-3
  3. 4 °C/W
  4. TO-3
  5. 41.2 mm
  6. 43 mm
  7. 45 mm
Each
1+
CNY13.150
(CNY14.8595)
10+
CNY10.630
(CNY12.0119)
25+
CNY10.180
(CNY11.5034)
50+
CNY9.550
(CNY10.7915)
100+
CNY9.220
(CNY10.4186)
4°C/W
TO-3
41.2mm
43mm
45mm
Aluminium
1.62"
1.69"
1.77"
-
1-21 of 21 items
of 1 page(s)

Popular Suppliers

EBM PAPST
PANASONIC
NIDEC COMPONENTS
SANYO DENKI
MULTICOMP PRO
NMB TECHNOLOGIES
SUNON
AAVID THERMALLOY
Norton Secured
BSI ANAB
Mark of trust multi scheme-9001 14001 45001
electronical-license
Anti Fraud Call
We Chat
Ali Pay
Union Pay
Trade Account
cash on delivery
money transfer