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

3.5 mm Circuit Protection

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

Types of Circuit Protection

List Images

Results: 46

Applied Filters:

Width = 3.5 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 #

NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3%

B57891M0222J000
TDK
1: CHF 0.809
3’677In Stock

Mfr. Part No.
B57891M0222J000

Mouser Part No
871-B57891M222J

TDK

NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3%

Learn More

Datasheet

3’677In Stock

CHF 0.809

CHF 0.715

CHF 0.615

CHF 0.583

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 6.8k 3980 3%

B57891M0682J000
TDK
1: CHF 0.61
7’808In Stock

Mfr. Part No.
B57891M0682J000

Mouser Part No
871-B57891M682J

TDK

NTC (Negative Temperature Coefficient) Thermistors 6.8k 3980 3%

Learn More

Datasheet

7’808In Stock

CHF 0.61

CHF 0.579

CHF 0.542

CHF 0.517

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR M 891/68 K/J 5 %

B57891M0683J000
TDK
1: CHF 1.05
2’000In Stock

Mfr. Part No.
B57891M0683J000

Mouser Part No
871-B57891M0683J000

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR M 891/68 K/J 5 %

Learn More

Datasheet

2’000In Stock

CHF 1.05

CHF 0.793

CHF 0.637

CHF 0.598

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3%

B57891M0224J000
TDK
1: CHF 0.738
678In Stock
2’000Expected 9/14/2026

Mfr. Part No.
B57891M0224J000

Mouser Part No
871-B57891M224J

TDK

NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3%

Learn More

Datasheet

678In Stock

2’000Expected 9/14/2026

CHF 0.738

CHF 0.694

CHF 0.637

CHF 0.599

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 1k 3930 3%

B57891M0102J000
TDK
1: CHF 0.61
2’110In Stock

Mfr. Part No.
B57891M0102J000

Mouser Part No
871-B57891M102J

TDK

NTC (Negative Temperature Coefficient) Thermistors 1k 3930 3%

Learn More

Datasheet

2’110In Stock

CHF 0.61

CHF 0.579

CHF 0.542

CHF 0.517

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 22k 4300 3%

B57891M0223J000
TDK
1: CHF 0.61
1’801In Stock

Mfr. Part No.
B57891M0223J000

Mouser Part No
871-B57891M223J

TDK

NTC (Negative Temperature Coefficient) Thermistors 22k 4300 3%

Learn More

Datasheet

1’801In Stock

CHF 0.61

CHF 0.579

CHF 0.542

CHF 0.517

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1%

B57881S0103H002
TDK
1: CHF 0.968
1’645In Stock

Mfr. Part No.
B57881S0103H002

Mouser Part No
871-B57881S103H2

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1%

Learn More

Datasheet

1’645In Stock

CHF 0.968

CHF 0.92

CHF 0.864

CHF 0.824

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 881/12K/F 1% NTC Thermistor

B57881S0123F000
TDK
1: CHF 1.31
1’180In Stock

Mfr. Part No.
B57881S0123F000

Mouser Part No
871-B57881S0123F000

TDK

NTC (Negative Temperature Coefficient) Thermistors 881/12K/F 1% NTC Thermistor

Learn More

Datasheet

1’180In Stock

CHF 1.31

CHF 1.25

CHF 1.17

CHF 1.12

View

Min.: 1
Mult.: 1

Inrush Current Limiters 10OHM 1A 8MM INRSH CURR LIMITER

SL0810001
Vishay / Ametherm
1: CHF 0.785
2’045In Stock

Mfr. Part No.
SL0810001

Mouser Part No
995-SL0810001

Vishay / Ametherm

Inrush Current Limiters 10OHM 1A 8MM INRSH CURR LIMITER

Datasheet

2’045In Stock

CHF 0.785

CHF 0.722

CHF 0.70

CHF 0.634

View

Min.: 1
Mult.: 1

Inrush Current Limiters 5mm 5ohms 1A INRSH CURR LIMITER

SL055R001
Vishay / Ametherm
1: CHF 0.968
3’219In Stock

Mfr. Part No.
SL055R001

Mouser Part No
995-SL05-5R001

Vishay / Ametherm

Inrush Current Limiters 5mm 5ohms 1A INRSH CURR LIMITER

Learn More

Datasheet

3’219In Stock

CHF 0.968

CHF 0.888

CHF 0.737

CHF 0.68

View

Min.: 1
Mult.: 1

Inrush Current Limiters 5mm 4ohms 3A INRSH CURR LIMITER

SL054R003
Vishay / Ametherm
1: CHF 1.19
915In Stock

Mfr. Part No.
SL054R003

Mouser Part No
995-SL05-4R003

Vishay / Ametherm

Inrush Current Limiters 5mm 4ohms 3A INRSH CURR LIMITER

Learn More

Datasheet

915In Stock

CHF 1.19

CHF 1.11

CHF 0.912

CHF 0.841

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10%

ND03N00103K--
KYOCERA AVX
1: CHF 0.293
8’957In Stock
3’000Expected 11/12/2026

Mfr. Part No.
ND03N00103K--

Mouser Part No
581-ND03N00103K--

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10%

Learn More

Datasheet

8’957In Stock

3’000Expected 11/12/2026

CHF 0.293

CHF 0.273

CHF 0.242

CHF 0.23

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM

CMF-RL25U-15-0
Bourns
1: CHF 0.634
7’777In Stock

Mfr. Part No.
CMF-RL25U-15-0

Mouser Part No
652-CMF-RL25U-15-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM

Learn More

Datasheet

7’777In Stock

CHF 0.634

CHF 0.573

CHF 0.483

CHF 0.406

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1%

B57881S0103F002
TDK
1: CHF 1.29
1’672In Stock

Mfr. Part No.
B57881S0103F002

Mouser Part No
871-B57881S103F2

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1%

Learn More

Datasheet

1’672In Stock

CHF 1.29

CHF 1.25

CHF 1.19

CHF 1.05

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTCCu0.6codedcustomisede3

NTCLE101E3C90173
Vishay / BC Components
1: CHF 0.931
377In Stock
3’000Expected 10/6/2026

Mfr. Part No.
NTCLE101E3C90173

Mouser Part No
594-NTCLE101E3C90173

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors NTCCu0.6codedcustomisede3

Datasheet

377In Stock

3’000Expected 10/6/2026

CHF 0.931

CHF 0.888

CHF 0.833

CHF 0.79

View

Min.: 1
Mult.: 1

Industrial Surge Protectors TTC-3-1X2-24DC-PT

2907325
Phoenix Contact
1: CHF 115.97
1In Stock

Mfr. Part No.
2907325

Mouser Part No
651-2907325

Phoenix Contact

Industrial Surge Protectors TTC-3-1X2-24DC-PT

Learn More

Datasheet

1In Stock

CHF 115.97

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/J 5% NTC Thermistor

B57891M0473J000
TDK
1: CHF 0.61
475In Stock

Mfr. Part No.
B57891M0473J000

Mouser Part No
871-B57891M0473J000

TDK

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/J 5% NTC Thermistor

Learn More

Datasheet

475In Stock

CHF 0.61

CHF 0.579

CHF 0.542

CHF 0.517

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor

B57891M0473K000
TDK
1: CHF 0.539
938In Stock
1’000Expected 8/6/2026

Mfr. Part No.
B57891M0473K000

Mouser Part No
871-B57891M0473K000

TDK

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor

Learn More

Datasheet

938In Stock

1’000Expected 8/6/2026

CHF 0.539

CHF 0.505

CHF 0.473

CHF 0.45

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3%

B57891M103J
TDK
1: CHF 0.61
210In Stock
13’000On Order

Mfr. Part No.
B57891M103J

Mouser Part No
871-B57891M103J

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3%

Learn More

Datasheet

210In Stock

13’000On Order

CHF 0.61

CHF 0.579

CHF 0.542

CHF 0.517

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3%

B57891M0103K000
TDK
1: CHF 0.539
1’561In Stock
4’000Expected 9/29/2026

Mfr. Part No.
B57891M0103K000

Mouser Part No
871-B57891M103K

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3%

Learn More

Datasheet

1’561In Stock

4’000Expected 9/29/2026

CHF 0.539

CHF 0.505

CHF 0.473

CHF 0.45

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 100k 4450 3%

B57891M0104J000
TDK
1: CHF 0.61
540In Stock
2’000Expected 9/18/2026

Mfr. Part No.
B57891M0104J000

Mouser Part No
871-B57891M104J

TDK

NTC (Negative Temperature Coefficient) Thermistors 100k 4450 3%

Learn More

Datasheet

540In Stock

2’000Expected 9/18/2026

CHF 0.61

CHF 0.579

CHF 0.542

CHF 0.517

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3%

B57891M0152J000
TDK
1: CHF 0.61
284In Stock

Mfr. Part No.
B57891M0152J000

Mouser Part No
871-B57891M152J

TDK

NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3%

Learn More

Datasheet

284In Stock

CHF 0.61

CHF 0.579

CHF 0.542

CHF 0.517

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 15k 4100 3%

B57891M0153J000
TDK
1: CHF 0.738
620In Stock

Mfr. Part No.
B57891M0153J000

Mouser Part No
871-B57891M153J

TDK

NTC (Negative Temperature Coefficient) Thermistors 15k 4100 3%

Learn More

Datasheet

620In Stock

CHF 0.738

CHF 0.694

CHF 0.637

CHF 0.599

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3%

B57891M0472J000
TDK
1: CHF 0.61
548In Stock

Mfr. Part No.
B57891M0472J000

Mouser Part No
871-B57891M472J

TDK

NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3%

Learn More

Datasheet

548In Stock

CHF 0.61

CHF 0.579

CHF 0.542

CHF 0.517

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3%

B57891M0472K000
TDK
1: CHF 0.539
768In Stock

Mfr. Part No.
B57891M0472K000

Mouser Part No
871-B57891M472K

TDK

NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3%

Learn More

Datasheet

768In Stock

CHF 0.539

CHF 0.505

CHF 0.473

CHF 0.45

View

Min.: 1
Mult.: 1

3.5 mm Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support