25mm Natural Convection Heat Sinks:

32 Products Found
Find a huge range of 25mm Natural Convection Heat Sinks at element14 New Zealand. 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
4621554

RoHS

Each
1+
$2.020
($2.323)
10+
$1.860
($2.139)
25+
$1.750
($2.0125)
50+
$1.680
($1.932)
100+
$1.640
($1.886)
Min: 1 / Mult: 1
36°C/W
TO-220
25mm
25mm
6.5mm
Aluminium
0.98"
0.98"
0.26"
-
4621128

RoHS

Each
1+
$2.160
($2.484)
10+
$1.890
($2.1735)
25+
$1.860
($2.139)
50+
$1.830
($2.1045)
100+
$1.780
($2.047)
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+
$11.690
($13.4435)
5+
$11.360
($13.064)
10+
$10.620
($12.213)
20+
$10.100
($11.615)
50+
$9.650
($11.0975)
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+
$2.480
($2.852)
10+
$2.280
($2.622)
25+
$2.150
($2.4725)
50+
$2.060
($2.369)
100+
$2.000
($2.300)
Min: 1 / Mult: 1
10.21°C/W
-
25mm
2.5mm
25mm
Ceramic
0.98"
0.098"
0.98"
-
4621116

RoHS

Each
1+
$3.520
($4.048)
10+
$3.080
($3.542)
25+
$3.000
($3.450)
50+
$2.920
($3.358)
100+
$2.870
($3.3005)
Min: 1 / Mult: 1
18°C/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
-
3912330

RoHS

Each
1+
$13.890
($15.9735)
3+
$10.720
($12.328)
10+
$8.860
($10.189)
25+
$8.030
($9.2345)
100+
$7.270
($8.3605)
Min: 1 / Mult: 1
-
-
25mm
7mm
25mm
Aluminium Alloy
0.98"
0.28"
0.98"
-
3912331

RoHS

Each
1+
$12.940
($14.881)
3+
$10.000
($11.500)
10+
$8.270
($9.5105)
25+
$7.480
($8.602)
100+
$6.780
($7.797)
Min: 1 / Mult: 1
-
-
25mm
11mm
25mm
Aluminium Alloy
0.98"
0.433"
0.98"
-
1892339

RoHS

Each
1+
$8.480
($9.752)
5+
$8.200
($9.430)
10+
$7.660
($8.809)
20+
$7.270
($8.3605)
50+
$6.910
($7.9465)
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+
$31.200
($35.880)
5+
$31.150
($35.8225)
10+
$31.090
($35.7535)
20+
$31.040
($35.696)
50+
$30.980
($35.627)
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+
$10.390
($11.9485)
5+
$10.070
($11.5805)
10+
$9.420
($10.833)
20+
$8.950
($10.2925)
50+
$8.530
($9.8095)
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+
$1.130
($1.2995)
50+
$0.981
($1.1282)
100+
$0.962
($1.1063)
250+
$0.942
($1.0833)
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+
$1.780
($2.047)
10+
$1.560
($1.794)
25+
$1.290
($1.4835)
50+
$1.270
($1.4605)
100+
$1.240
($1.426)
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+
$5.080
($5.842)
10+
$4.930
($5.6695)
25+
$4.600
($5.290)
50+
$4.380
($5.037)
100+
$4.180
($4.807)
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"
-
2802804

RoHS

WAKEFIELD THERMAL
Each
1+
$4.370
($5.0255)
10+
$3.860
($4.439)
25+
$3.570
($4.1055)
50+
$3.550
($4.0825)
100+
$3.430
($3.9445)
Min: 1 / Mult: 1
-
BGA
25mm
-
25mm
-
-
-
-
625 Series
2522609

RoHS

Each
1+
$2.590
($2.9785)
10+
$2.260
($2.599)
25+
$2.220
($2.553)
50+
$2.170
($2.4955)
100+
$2.130
($2.4495)
Min: 1 / Mult: 1
45.4°C/W
-
25mm
2.5mm
25mm
Ceramic
0.98"
0.098"
0.98"
Finned
4573680

RoHS

Each
10+
$0.815
($0.9372)
50+
$0.728
($0.8372)
Min: 10 / Mult: 10
40K/W
TO-5
25mm
15mm
7.9mm
Brass
0.98"
0.59"
0.31"
KF 5/5 Series
4573320

RoHS

Each
1+
$1.780
($2.047)
10+
$1.560
($1.794)
25+
$1.290
($1.4835)
50+
$1.270
($1.4605)
100+
$1.240
($1.426)
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+
$0.795
($0.9142)
50+
$0.696
($0.8004)
100+
$0.682
($0.7843)
250+
$0.669
($0.7694)
Min: 10 / Mult: 10
46K/W
TO-5
25mm
10mm
7.9mm
Brass
0.98"
0.39"
0.31"
KF 5/10 Series
4573314

RoHS

Each
1+
$2.240
($2.576)
10+
$1.960
($2.254)
25+
$1.620
($1.863)
50+
$1.600
($1.840)
100+
$1.570
($1.8055)
Min: 1 / Mult: 1
18°C/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573472

RoHS

Each
10+
$1.130
($1.2995)
50+
$0.981
($1.1282)
100+
$0.962
($1.1063)
250+
$0.942
($1.0833)
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+
$2.240
($2.576)
10+
$1.960
($2.254)
25+
$1.620
($1.863)
50+
$1.600
($1.840)
100+
$1.570
($1.8055)
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+
$2.270
($2.6105)
10+
$1.990
($2.2885)
25+
$1.650
($1.8975)
50+
$1.620
($1.863)
100+
$1.590
($1.8285)
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+
$2.240
($2.576)
10+
$1.960
($2.254)
25+
$1.620
($1.863)
50+
$1.600
($1.840)
100+
$1.570
($1.8055)
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+
$1.780
($2.047)
10+
$1.560
($1.794)
25+
$1.290
($1.4835)
50+
$1.270
($1.4605)
100+
$1.240
($1.426)
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+
$0.937
($1.0776)
50+
$0.820
($0.943)
100+
$0.804
($0.9246)
250+
$0.787
($0.905)
Min: 10 / Mult: 10
40K/W
TO-5
25mm
15mm
7.9mm
Brass
0.98"
0.59"
0.31"
KF 5/15 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