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Apex Microtechnology Heat Sinks

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Manufacturer = Apex Microtechnology

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Part #

Heat Sinks Heatsink, T03

HS13
Apex Microtechnology
1: $150.65
31In Stock

Mfr. Part No.
HS13

Mouser Part No
137-HS13

Apex Microtechnology

Heat Sinks Heatsink, T03

Datasheet

31In Stock

$150.65

$136.26

$127.56

$122.86

View

Min.: 1
Mult.: 1

Heat Sinks

TO-3

Chassis

Aluminum

Straight Fin

1.48 C/W

5.5 in

4.812 in

1.312 in

Heat Sinks Heatsink, SMT

HS24
Apex Microtechnology
1: $17.04
267In Stock

Mfr. Part No.
HS24

Mouser Part No
137-HS24

Apex Microtechnology

Heat Sinks Heatsink, SMT

Datasheet

267In Stock

$17.04

$15.96

$15.02

$14.08

View

Min.: 1
Mult.: 1

Heat Sinks

Copper

Formed Fin

20 C/W

1.22 in

0.5 in

0.4 in

Heat Sinks Heatsink, Open Frame

HS35
Apex Microtechnology
1: $104.41
9In Stock

Mfr. Part No.
HS35

Mouser Part No
137-HS35

Apex Microtechnology

Heat Sinks Heatsink, Open Frame

Datasheet

9In Stock

$104.41

$96.07

$89.66

$86.46

View

Min.: 1
Mult.: 1

Heat Sinks

Chassis

Aluminum

Straight Fin

1.48 C/W

5.5 in

4.406 in

1.312 in

Heat Sinks Heatsink, 10-Pin Power Pkg

HS16
Apex Microtechnology
1: $121.52
10In Stock

Mfr. Part No.
HS16

Mouser Part No
137-HS16

Apex Microtechnology

Heat Sinks Heatsink, 10-Pin Power Pkg

Datasheet

10In Stock

$121.52

$112.90

$105.37

$101.60

View

Min.: 1
Mult.: 1

Heat Sinks

Power Package, 10-Pin

Chassis

Aluminum

Straight Fin

2 C/W

4.812 in

3 in

1.312 in

Heat Sinks Heatsink, T03

HS01
Apex Microtechnology
1: $25.24
185In Stock
10Expected 06/03/2026

Mfr. Part No.
HS01

Mouser Part No
137-HS01

Apex Microtechnology

Heat Sinks Heatsink, T03

Datasheet

185In Stock

10Expected 06/03/2026

$25.24

$23.84

$22.44

$21.04

View

Min.: 1
Mult.: 1

Heat Sinks

TO-3

Chassis

Aluminum

Straight Fin

11.6 C/W

1.6 in

1 in

Heat Sinks Heatsink, T03

HS02
Apex Microtechnology
1: $29.87
142In Stock
250Expected 11/06/2026

Mfr. Part No.
HS02

Mouser Part No
137-HS02

Apex Microtechnology

Heat Sinks Heatsink, T03

Datasheet

142In Stock

250Expected 11/06/2026

$29.87

$27.09

$25.40

$24.26

View

Min.: 1
Mult.: 1

Heat Sinks

TO-3

Chassis

Aluminum

Vertical Fin

4.5 C/W

1.81 in

1.5 in

Heat Sinks Heatsink, T03

HS09
Apex Microtechnology
1: $13.77
212In Stock

Mfr. Part No.
HS09

Mouser Part No
137-HS09

Apex Microtechnology

Heat Sinks Heatsink, T03

Datasheet

212In Stock

$13.77

$12.73

$11.98

$11.24

View

Min.: 1
Mult.: 1

Heat Sinks

TO-3

Chassis

Aluminum

Vertical Fin

11.7 C/W

1.65 in

1.31 in

0.75 in

Heat Sinks Heatsink, T03

HS14
Apex Microtechnology
1: $77.00
41In Stock

Mfr. Part No.
HS14

Mouser Part No
137-HS14

Apex Microtechnology

Heat Sinks Heatsink, T03

Datasheet

41In Stock

$77.00

$69.76

$65.10

$62.78

View

Min.: 1
Mult.: 1

Heat Sinks

TO-3

Chassis

Aluminum

Straight Fin

2 C/W

4.406 in

3 in

1.312 in

Heat Sinks Heatsink, T03, PDIP, Pwr Pkg, H2O-cooled

HS11
Apex Microtechnology
1: $402.05
2In Stock

Mfr. Part No.
HS11

Mouser Part No
137-HS11

Apex Microtechnology

Heat Sinks Heatsink, T03, PDIP, Pwr Pkg, H2O-cooled

Datasheet

2In Stock

$402.05

$370.45

$343.99

Min.: 1
Mult.: 1

Heat Sinks

TO-3

Chassis

Aluminum

Straight Fin

0.1 C/W

8 in

6 in

2 mm

Heat Sinks Heatsink

HS20
Apex Microtechnology
1: $161.16
4In Stock

Mfr. Part No.
HS20

Mouser Part No
137-HS20

Apex Microtechnology

Heat Sinks Heatsink

Datasheet

4In Stock

$161.16

$142.58

$135.79

$130.92

View

Min.: 1
Mult.: 1

Heat Sinks

Chassis

Aluminum

Straight Fin

1.3 C/W

3.5 in

5.8 in

2.276 in

Heat Sinks Heatsink, SIP, Single In Line Pkg

HS32
Apex Microtechnology
1: $63.17
7In Stock

Mfr. Part No.
HS32

Mouser Part No
137-HS32

Apex Microtechnology

Heat Sinks Heatsink, SIP, Single In Line Pkg

Datasheet

7In Stock

$63.17

$59.46

$55.74

$52.02

View

Min.: 1
Mult.: 1

Heat Sinks

SIP

Clip

Aluminum

Straight Fin

1.33 C/W

6 in

1.339 in

2.953 in

Heat Sinks Heatsink for PA99, PA99A

HS34
Apex Microtechnology
1: $301.29
1In Stock

Mfr. Part No.
HS34

Mouser Part No
137-HS34

Apex Microtechnology

Heat Sinks Heatsink for PA99, PA99A

Learn More

Datasheet

1In Stock

$301.29

$275.56

$255.88

Min.: 1
Mult.: 1

Heat Sinks

PA99, PA99A

Chassis

Aluminum

Straight Fin

5.5 in

4.5 in

1.58 in

Heat Sinks Heatsink, 12-Pin Power Pkg

HS18
Apex Microtechnology
1: $175.31
15On Order

Mfr. Part No.
HS18

Mouser Part No
137-HS18

Apex Microtechnology

Heat Sinks Heatsink, 12-Pin Power Pkg

Datasheet

15On Order

$175.31

$155.09

$147.72

$142.44

View

Min.: 1
Mult.: 1

Heat Sinks

Power Package, 12-Pin

Chassis

Aluminum

Straight Fin

1 C/W

5.5 in

4.205 in

1.5 in

Heat Sinks Heatsink, PSIP

HS27
Apex Microtechnology
1: $51.81
15Expected 27/02/2026

Mfr. Part No.
HS27

Mouser Part No
137-HS27

Apex Microtechnology

Heat Sinks Heatsink, PSIP

Datasheet

15Expected 27/02/2026

$51.81

$48.76

$45.72

$42.66

View

Min.: 1
Mult.: 1

Heat Sinks

PSIP

Through Hole

Aluminum

Angled Fin

5.3 C/W

3 in

2.36 in

0.63 in

Heat Sinks Heatsink pkg KR,CR,CU PDIP

HS39
Apex Microtechnology
1: $164.74
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
HS39

Mouser Part No
137-HS39

Apex Microtechnology

Heat Sinks Heatsink pkg KR,CR,CU PDIP

Datasheet

Non-Stocked Lead-Time 6 Weeks

$164.74

$145.74

$138.81

$133.85

View

Min.: 1
Mult.: 1

Heat Sinks

Heat Sinks Heatsink, T03

HS03
Apex Microtechnology
1: $86.58
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
HS03

Mouser Part No
137-HS03

Apex Microtechnology

Heat Sinks Heatsink, T03

Datasheet

Non-Stocked Lead-Time 16 Weeks

$86.58

$78.83

$73.57

$70.94

View

Min.: 1
Mult.: 1

Heat Sinks

TO-3

Chassis

Aluminum

Straight Fin

1.7 C/W

4.75 in

3 in

1.25 in

Heat Sinks Heatsink, T03

HS04
Apex Microtechnology
1: $162.10
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
HS04

Mouser Part No
137-HS04

Apex Microtechnology

Heat Sinks Heatsink, T03

Datasheet

Non-Stocked Lead-Time 16 Weeks

$162.10

$143.41

$136.59

$131.68

View

Min.: 1
Mult.: 1

Heat Sinks

TO-3

Chassis

Aluminum

Angled Fin

0.95 C/W

4.75 in

3 mm

3 in

Heat Sinks Heatsink, T03

HS05
Apex Microtechnology
1: $129.43
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
HS05

Mouser Part No
137-HS05

Apex Microtechnology

Heat Sinks Heatsink, T03

Datasheet

Non-Stocked Lead-Time 16 Weeks

$129.43

$120.25

$112.22

$108.22

View

Min.: 1
Mult.: 1

Heat Sinks

TO-3

Chassis

Aluminum

Straight Fin

0.85 C/W

5.5 in

4.75 in

2.63 in

Heat Sinks Heatsink, PDIP

HS06
Apex Microtechnology
1: $104.11
Lead-Time 16 Weeks

Mfr. Part No.
HS06

Mouser Part No
137-HS06

Apex Microtechnology

Heat Sinks Heatsink, PDIP

Datasheet

Lead-Time 16 Weeks

$104.11

$95.80

$89.41

$86.21

View

Min.: 1
Mult.: 1

Heat Sinks

PDIP

Chassis

Aluminum

Straight Fin

1.48 C/W

5.5 in

4.406 in

1.312 in

Heat Sinks Heatsink, DIP

HS21
Apex Microtechnology
1: $15.50
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
HS21

Mouser Part No
137-HS21

Apex Microtechnology

Heat Sinks Heatsink, DIP

Datasheet

Non-Stocked Lead-Time 16 Weeks

$15.50

$14.45

$13.60

$12.75

View

Min.: 1
Mult.: 1

Heat Sinks

DIP

Chassis

Aluminum

Vertical Fin

5.6 C/W

2.5 in

0.9 in

Heat Sinks Heatsink, TO220

HS22
Apex Microtechnology
1: $21.06
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
HS22

Mouser Part No
137-HS22

Apex Microtechnology

Heat Sinks Heatsink, TO220

Datasheet

Non-Stocked Lead-Time 16 Weeks

$21.06

$19.84

$18.67

$17.51

View

Min.: 1
Mult.: 1

Heat Sinks

Heat Sinks Heatsink, TO220

HS23
Apex Microtechnology
1: $6.56
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
HS23

Mouser Part No
137-HS23

Apex Microtechnology

Heat Sinks Heatsink, TO220

Datasheet

Non-Stocked Lead-Time 16 Weeks

$6.56

$6.16

$5.81

$5.47

View

Min.: 1
Mult.: 1

Heat Sinks

Heat Sinks Heatsink, Open Frame

HS26
Apex Microtechnology
1: $352.34
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
HS26

Mouser Part No
137-HS26

Apex Microtechnology

Heat Sinks Heatsink, Open Frame

Datasheet

Non-Stocked Lead-Time 16 Weeks

$352.34

$324.64

$301.45

Min.: 1
Mult.: 1

Heat Sinks

Chassis

Aluminum

Straight Fin

0.2 C/W

9 in

6.125 in

1.78 in

Heat Sinks Heatsink,

HS28
Apex Microtechnology
1: $15.35
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
HS28

Mouser Part No
137-HS28

Apex Microtechnology

Heat Sinks Heatsink,

Datasheet

Non-Stocked Lead-Time 16 Weeks

$15.35

$14.31

$13.46

$12.62

View

Min.: 1
Mult.: 1

Heat Sinks

Through Hole

Aluminum

Angled Fin

6.1 C/W

2.5 in

1.65 in

1 in

Heat Sinks Heatsink, TO220

HS29
Apex Microtechnology
1: $118.71
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
HS29

Mouser Part No
137-HS29

Apex Microtechnology

Heat Sinks Heatsink, TO220

Datasheet

Non-Stocked Lead-Time 16 Weeks

$118.71

$110.30

$102.94

$99.26

View

Min.: 1
Mult.: 1

Heat Sinks

TO220

Chassis

Aluminum

Straight Fin

2.7 C/W

150 mm

30 mm

45 mm

Apex Microtechnology Heat Sinks

Customer Service Office

Company

Resources

Support

3 mm
0.4 in
0.5 in
1 in
30 mm
1.31 in
1.339 in
1.65 in
1.81 in
2.36 in
2.5 in
3 in
4.205 in
4.406 in
4.5 in
4.75 in
4.812 in
5.8 in
6 in
6.125 in