.hide-partial { max-height: none; } .show-more { display: none; }

4 mm Thermal Management

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Thermal Management

List Images

Results: 55

Applied Filters:

Diameter = 4 mm

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 150x4mm Dia.

ATS-HP-D4L150S33W-117
Advanced Thermal Solutions
1: CHF 4.17
2’341In Stock

Mfr. Part No.
ATS-HP-D4L150S33W-117

Mouser Part No
984-HPD4L150S33W117

Advanced Thermal Solutions

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 150x4mm Dia.

Learn More

Datasheet

2’341In Stock

CHF 4.17

CHF 3.96

CHF 3.85

CHF 3.64

View

Min.: 1
Mult.: 1

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, Round, Grooved, Distill H2O, 20W, 300mm L, 4mm Dia

ATS-HP-D4L300G20W-002
Advanced Thermal Solutions
1: CHF 11.99
69In Stock

Mfr. Part No.
ATS-HP-D4L300G20W-002

Mouser Part No
984-AHPD4L300G20W002

Advanced Thermal Solutions

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, Round, Grooved, Distill H2O, 20W, 300mm L, 4mm Dia

Learn More

Datasheet

69In Stock

CHF 11.99

CHF 10.83

CHF 10.20

CHF 9.60

View

Min.: 1
Mult.: 1

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 149mm L, 0.3mm Wall Thick, 0.7mm Wick

HP-CWS-R04-149-N
Aavid
1: CHF 7.88
755In Stock

Mfr. Part No.
HP-CWS-R04-149-N

Mouser Part No
532-HP-CWS-R04-149-N

Aavid

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 149mm L, 0.3mm Wall Thick, 0.7mm Wick

Learn More

Datasheet

755In Stock

CHF 7.88

CHF 7.12

CHF 6.79

CHF 6.53

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B

NRL1105F3950B1F
Eaton Electronics
1: CHF 0.579
55In Stock

Mfr. Part No.
NRL1105F3950B1F

Mouser Part No
504-NRL1105F3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B

Learn More

Datasheet

55In Stock

CHF 0.579

CHF 0.549

CHF 0.508

CHF 0.49

View

Min.: 1
Mult.: 1

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Straight, Sintered, 4mm Diameter, 200mm Length, 10W qMax

124646
Wakefield Thermal
1: CHF 6.67
197In Stock

Mfr. Part No.
124646

Mouser Part No
567-124646

Wakefield Thermal

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Straight, Sintered, 4mm Diameter, 200mm Length, 10W qMax

Learn More

Datasheet

197In Stock

CHF 6.67

CHF 6.30

CHF 6.13

CHF 5.19

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B

NRL3504F3950B1F
Eaton Electronics
1: CHF 0.515
1’965In Stock

Mfr. Part No.
NRL3504F3950B1F

Mouser Part No
504-NRL3504F3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B

Learn More

Datasheet

1’965In Stock

CHF 0.515

CHF 0.486

CHF 0.454

CHF 0.432

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor M 703/10

B57703M103G
TDK
1: CHF 2.69
4’744In Stock

Mfr. Part No.
B57703M103G

Mouser Part No
871-B57703M103G

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor M 703/10

Learn More

Datasheet

4’744In Stock

CHF 2.69

CHF 2.48

CHF 2.27

CHF 2.16

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 1703/100K/A1 3% E&E NTC Thermistor

B57703M1104A002
TDK
1: CHF 7.09
619In Stock
1’800Expected 11/19/2026

Mfr. Part No.
B57703M1104A002

Mouser Part No
871-B57703M1104A002

TDK

NTC (Negative Temperature Coefficient) Thermistors 1703/100K/A1 3% E&E NTC Thermistor

Learn More

Datasheet

619In Stock

1’800Expected 11/19/2026

CHF 7.09

CHF 6.41

CHF 6.15

CHF 5.84

View

Min.: 1
Mult.: 1

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 100x4mm Dia.

ATS-HP-D4L100S50W-116
Advanced Thermal Solutions
1: CHF 5.60
331In Stock

Mfr. Part No.
ATS-HP-D4L100S50W-116

Mouser Part No
984-HPD4L100S50W116

Advanced Thermal Solutions

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 100x4mm Dia.

Learn More

Datasheet

331In Stock

CHF 5.60

CHF 5.54

CHF 5.51

CHF 5.40

Min.: 1
Mult.: 1

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 200x4mm Dia.

ATS-HP-D4L200S25W-118
Advanced Thermal Solutions
1: CHF 5.78
204In Stock

Mfr. Part No.
ATS-HP-D4L200S25W-118

Mouser Part No
984-HPD4L200S25W118

Advanced Thermal Solutions

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 200x4mm Dia.

Learn More

Datasheet

204In Stock

CHF 5.78

CHF 5.63

Min.: 1
Mult.: 1

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 70x4mm Dia.

ATS-HP-D4L70S71W-115
Advanced Thermal Solutions
1: CHF 9.53
8In Stock

Mfr. Part No.
ATS-HP-D4L70S71W-115

Mouser Part No
984-HPD4L70S71W115

Advanced Thermal Solutions

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 70x4mm Dia.

Learn More

Datasheet

8In Stock

CHF 9.53

CHF 8.26

CHF 7.79

CHF 7.47

View

Min.: 1
Mult.: 1

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 100mm L, 0.3mm Wall Thick, 0.7mm Wick

HP-CWS-R04-100-N
Aavid
1: CHF 7.85
324In Stock

Mfr. Part No.
HP-CWS-R04-100-N

Mouser Part No
532-HP-CWS-R04-100-N

Aavid

Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 100mm L, 0.3mm Wall Thick, 0.7mm Wick

Learn More

Datasheet

324In Stock

CHF 7.85

CHF 6.95

CHF 6.63

CHF 6.38

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B

NRL1104F3380B1F
Eaton Electronics
1: CHF 0.443
979In Stock

Mfr. Part No.
NRL1104F3380B1F

Mouser Part No
504-NRL1104F3380B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B

Learn More

Datasheet

979In Stock

CHF 0.443

CHF 0.414

CHF 0.387

CHF 0.368

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B

NRL1104F3435B2F
Eaton Electronics
1: CHF 0.411
1’591In Stock

Mfr. Part No.
NRL1104F3435B2F

Mouser Part No
504-NRL1104F3435B2F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B

Learn More

Datasheet

1’591In Stock

CHF 0.411

CHF 0.383

CHF 0.358

CHF 0.341

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B

NRL1104F3950B1F
Eaton Electronics
1: CHF 0.411
860In Stock

Mfr. Part No.
NRL1104F3950B1F

Mouser Part No
504-NRL1104F3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B

Learn More

Datasheet

860In Stock

CHF 0.411

CHF 0.383

CHF 0.358

CHF 0.34

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B

NRL1104J3380B1F
Eaton Electronics
1: CHF 0.354
1’552In Stock

Mfr. Part No.
NRL1104J3380B1F

Mouser Part No
504-NRL1104J3380B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B

Learn More

Datasheet

1’552In Stock

CHF 0.354

CHF 0.33

CHF 0.308

CHF 0.292

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B

NRL1104J3435B2F
Eaton Electronics
1: CHF 0.354
1’287In Stock

Mfr. Part No.
NRL1104J3435B2F

Mouser Part No
504-NRL1104J3435B2F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B

Learn More

Datasheet

1’287In Stock

CHF 0.354

CHF 0.33

CHF 0.308

CHF 0.292

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B

NRL1104J3950B1F
Eaton Electronics
1: CHF 0.371
18In Stock

Mfr. Part No.
NRL1104J3950B1F

Mouser Part No
504-NRL1104J3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B

Learn More

Datasheet

18In Stock

CHF 0.371

CHF 0.35

CHF 0.326

CHF 0.31

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B

NRL1105J3950B1F
Eaton Electronics
1: CHF 0.354
1’443In Stock

Mfr. Part No.
NRL1105J3950B1F

Mouser Part No
504-NRL1105J3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B

Learn More

Datasheet

1’443In Stock

CHF 0.354

CHF 0.349

CHF 0.304

CHF 0.29

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B

NRL1504F3950B1F
Eaton Electronics
1: CHF 0.411
1’999In Stock

Mfr. Part No.
NRL1504F3950B1F

Mouser Part No
504-NRL1504F3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B

Learn More

Datasheet

1’999In Stock

CHF 0.411

CHF 0.383

CHF 0.358

CHF 0.34

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B

NRL1504J3950B1F
Eaton Electronics
1: CHF 0.354
2’000In Stock

Mfr. Part No.
NRL1504J3950B1F

Mouser Part No
504-NRL1504J3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B

Learn More

Datasheet

2’000In Stock

CHF 0.354

CHF 0.33

CHF 0.308

CHF 0.292

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B

NRL2104F3380B1F
Eaton Electronics
1: CHF 0.411
1’827In Stock

Mfr. Part No.
NRL2104F3380B1F

Mouser Part No
504-NRL2104F3380B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B

Learn More

Datasheet

1’827In Stock

CHF 0.411

CHF 0.383

CHF 0.358

CHF 0.34

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B

NRL2104F3435B2F
Eaton Electronics
1: CHF 0.443
826In Stock

Mfr. Part No.
NRL2104F3435B2F

Mouser Part No
504-NRL2104F3435B2F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B

Learn More

Datasheet

826In Stock

CHF 0.443

CHF 0.436

CHF 0.417

CHF 0.384

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B

NRL2104F3950B1F
Eaton Electronics
1: CHF 0.434
1’913In Stock

Mfr. Part No.
NRL2104F3950B1F

Mouser Part No
504-NRL2104F3950B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B

Learn More

Datasheet

1’913In Stock

CHF 0.434

CHF 0.405

CHF 0.378

CHF 0.359

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B

NRL2104J3380B1F
Eaton Electronics
1: CHF 0.354
1’527In Stock

Mfr. Part No.
NRL2104J3380B1F

Mouser Part No
504-NRL2104J3380B1F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B

Learn More

Datasheet

1’527In Stock

CHF 0.354

CHF 0.33

CHF 0.308

CHF 0.292

View

Min.: 1
Mult.: 1

4 mm Thermal Management

Types of Thermal Management

Customer Service Office

Company

Resources

Support