25mm Natural Convection Heat Sinks:

32 Products Found
Find a huge range of 25mm Natural Convection Heat Sinks at element14 Singapore. We stock a wide range of Natural Convection Heat Sinks, such as 23mm, 15mm, 13mm & 20mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Ohmite, Multicomp Pro, Amec Thermasol & Cci
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
3912330

RoHS

Each
1+
S$10.760
(S$11.7284)
3+
S$8.310
(S$9.0579)
10+
S$6.850
(S$7.4665)
25+
S$6.230
(S$6.7907)
100+
S$5.630
(S$6.1367)
Min: 1 / Mult: 1
-
-
25mm
7mm
25mm
Aluminium Alloy
0.98"
0.28"
0.98"
-
4621554

RoHS

Each
1+
S$1.540
(S$1.6786)
10+
S$1.420
(S$1.5478)
25+
S$1.330
(S$1.4497)
50+
S$1.280
(S$1.3952)
100+
S$1.250
(S$1.3625)
Min: 1 / Mult: 1
36°C/W
TO-220
25mm
25mm
6.5mm
Aluminium
0.98"
0.98"
0.26"
-
4621128

RoHS

Each
1+
S$2.030
(S$2.2127)
10+
S$1.780
(S$1.9402)
25+
S$1.750
(S$1.9075)
50+
S$1.710
(S$1.8639)
100+
S$1.680
(S$1.8312)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
-
1892340

RoHS

Each
1+
S$8.800
(S$9.592)
5+
S$8.470
(S$9.2323)
10+
S$7.890
(S$8.6001)
20+
S$7.510
(S$8.1859)
50+
S$7.210
(S$7.8589)
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"
-
1892475

RoHS

Each
1+
S$1.900
(S$2.071)
10+
S$1.750
(S$1.9075)
25+
S$1.640
(S$1.7876)
50+
S$1.580
(S$1.7222)
100+
S$1.540
(S$1.6786)
Min: 1 / Mult: 1
10.21°C/W
-
25mm
2.5mm
25mm
Ceramic
0.98"
0.098"
0.98"
-
4621116

RoHS

Each
1+
S$1.730
(S$1.8857)
10+
S$1.510
(S$1.6459)
25+
S$1.480
(S$1.6132)
50+
S$1.450
(S$1.5805)
100+
S$1.420
(S$1.5478)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
-
3912331

RoHS

Each
1+
S$9.630
(S$10.4967)
3+
S$7.440
(S$8.1096)
10+
S$6.150
(S$6.7035)
25+
S$5.570
(S$6.0713)
100+
S$5.040
(S$5.4936)
Min: 1 / Mult: 1
-
-
25mm
11mm
25mm
Aluminium Alloy
0.98"
0.433"
0.98"
-
1892339

RoHS

Each
1+
S$6.280
(S$6.8452)
5+
S$6.170
(S$6.7253)
10+
S$5.740
(S$6.2566)
20+
S$5.470
(S$5.9623)
50+
S$5.260
(S$5.7334)
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"
-
1850055

RoHS

Each
1+
S$13.950
(S$15.2055)
5+
S$13.880
(S$15.1292)
10+
S$13.810
(S$15.0529)
20+
S$13.740
(S$14.9766)
50+
S$13.670
(S$14.9003)
Min: 1 / Mult: 1
5.2°C/W
Universal Processor
25mm
18.5mm
25mm
Aluminium
0.98"
0.73"
0.98"
-
1211712

RoHS

Each
1+
S$7.840
(S$8.5456)
5+
S$7.700
(S$8.393)
10+
S$7.150
(S$7.7935)
20+
S$6.780
(S$7.3902)
50+
S$6.510
(S$7.0959)
Min: 1 / Mult: 1
5.4°C/W
Universal Processor
25mm
6.5mm
25mm
Aluminium
0.98"
0.26"
0.98"
-
4573297

RoHS

Each
10+
S$0.870
(S$0.9483)
50+
S$0.761
(S$0.8295)
100+
S$0.746
(S$0.8131)
250+
S$0.731
(S$0.7968)
Min: 10 / Mult: 10
25K/W
TO-220
25mm
20.5mm
7mm
Aluminium
0.98"
0.8"
0.27"
FK 220 Series
4573323

RoHS

Each
1+
S$1.380
(S$1.5042)
10+
S$1.210
(S$1.3189)
25+
S$0.996
(S$1.0856)
50+
S$0.977
(S$1.0649)
100+
S$0.957
(S$1.0431)
Min: 1 / Mult: 1
18°C/W
SIP
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
1892341

RoHS

Each
1+
S$3.840
(S$4.1856)
10+
S$3.770
(S$4.1093)
25+
S$3.500
(S$3.815)
50+
S$3.320
(S$3.6188)
100+
S$3.190
(S$3.4771)
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"
-
2522609

RoHS

Each
1+
S$1.660
(S$1.8094)
10+
S$1.450
(S$1.5805)
25+
S$1.430
(S$1.5587)
50+
S$1.400
(S$1.526)
100+
S$1.370
(S$1.4933)
Min: 1 / Mult: 1
45.4°C/W
-
25mm
2.5mm
25mm
Ceramic
0.98"
0.098"
0.98"
Finned
4573320

RoHS

Each
1+
S$1.380
(S$1.5042)
10+
S$1.210
(S$1.3189)
25+
S$0.996
(S$1.0856)
50+
S$0.977
(S$1.0649)
100+
S$0.957
(S$1.0431)
Min: 1 / Mult: 1
18°C/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573680

RoHS

Each
10+
S$0.632
(S$0.6889)
50+
S$0.553
(S$0.6028)
100+
S$0.542
(S$0.5908)
250+
S$0.531
(S$0.5788)
Min: 10 / Mult: 10
40K/W
TO-5
25mm
15mm
7.9mm
Brass
0.98"
0.59"
0.31"
KF 5/5 Series
4573314

RoHS

Each
1+
S$1.740
(S$1.8966)
10+
S$1.530
(S$1.6677)
25+
S$1.260
(S$1.3734)
50+
S$1.240
(S$1.3516)
100+
S$1.210
(S$1.3189)
Min: 1 / Mult: 1
18°C/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573678

RoHS

Each
10+
S$0.618
(S$0.6736)
50+
S$0.540
(S$0.5886)
100+
S$0.530
(S$0.5777)
250+
S$0.519
(S$0.5657)
Min: 10 / Mult: 10
46K/W
TO-5
25mm
10mm
7.9mm
Brass
0.98"
0.39"
0.31"
KF 5/10 Series
4573472

RoHS

Each
10+
S$0.870
(S$0.9483)
50+
S$0.761
(S$0.8295)
100+
S$0.746
(S$0.8131)
250+
S$0.731
(S$0.7968)
Min: 10 / Mult: 10
25K/W
TO-220
25mm
20.5mm
7mm
Aluminium
0.98"
0.8"
0.27"
FK 258 Series
4573318

RoHS

Each
1+
S$1.740
(S$1.8966)
10+
S$1.530
(S$1.6677)
25+
S$1.260
(S$1.3734)
50+
S$1.240
(S$1.3516)
100+
S$1.210
(S$1.3189)
Min: 1 / Mult: 1
18°C/W
SIP
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573313

RoHS

Each
1+
S$1.770
(S$1.9293)
10+
S$1.550
(S$1.6895)
25+
S$1.280
(S$1.3952)
50+
S$1.260
(S$1.3734)
100+
S$1.230
(S$1.3407)
Min: 1 / Mult: 1
18°C/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573317

RoHS

Each
1+
S$1.740
(S$1.8966)
10+
S$1.530
(S$1.6677)
25+
S$1.260
(S$1.3734)
50+
S$1.240
(S$1.3516)
100+
S$1.210
(S$1.3189)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573321

RoHS

Each
1+
S$1.380
(S$1.5042)
10+
S$1.210
(S$1.3189)
25+
S$0.996
(S$1.0856)
50+
S$0.977
(S$1.0649)
100+
S$0.957
(S$1.0431)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573679

RoHS

Each
10+
S$0.727
(S$0.7924)
50+
S$0.636
(S$0.6932)
100+
S$0.624
(S$0.6802)
250+
S$0.611
(S$0.666)
Min: 10 / Mult: 10
40K/W
TO-5
25mm
15mm
7.9mm
Brass
0.98"
0.59"
0.31"
KF 5/15 Series
4573315

RoHS

Each
1+
S$1.740
(S$1.8966)
10+
S$1.530
(S$1.6677)
25+
S$1.260
(S$1.3734)
50+
S$1.240
(S$1.3516)
100+
S$1.210
(S$1.3189)
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 32 items
of 2 page(s)

Popular Suppliers

EBM PAPST
PANASONIC
NIDEC COMPONENTS
SANYO DENKI
MULTICOMP PRO
NMB TECHNOLOGIES
SUNON
AAVID THERMALLOY
PayPal