Circuit Protection – Mouser Bulgaria

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

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

Types of Circuit Protection

List Images

Results: 17

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 1K OHM +/-10%

SM102B1K
Littelfuse
1: 1,32 €
691In Stock

Mfr. Part No.
SM102B1K

Mouser Part No
803-SM102B1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 1K OHM +/-10%

Learn More

Datasheet

691In Stock

1,32 €

1,10 €

1,08 €

0,98 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF

SM202F1K
Littelfuse
1: 1,95 €
459In Stock

Mfr. Part No.
SM202F1K

Mouser Part No
576-SM202F1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF

Learn More

Datasheet

459In Stock

1,95 €

1,46 €

1,17 €

1,10 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 5V 2 Ch ESD Prot

SM05-02HTG
Littelfuse
1: 0,671 €
9.296In Stock
9.000Expected 5/21/2026

Mfr. Part No.
SM05-02HTG

Mouser Part No
576-SM05-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 5V 2 Ch ESD Prot

Learn More

Datasheet

9.296In Stock

9.000Expected 5/21/2026

Cut Tape

0,671 €

0,418 €

0,272 €

0,212 €

0,191 €

Reel

0,163 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF

SM105R1K
Littelfuse
1: 1,13 €
118In Stock

Mfr. Part No.
SM105R1K

Mouser Part No
576-SM105R1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF

Learn More

Datasheet

118In Stock

1,13 €

1,08 €

1,01 €

0,963 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

SM303J1K
Littelfuse
1: 1,13 €
349In Stock

Mfr. Part No.
SM303J1K

Mouser Part No
576-SM303J1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

Learn More

Datasheet

349In Stock

1,13 €

1,08 €

1,01 €

0,963 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM +/-10%

SM103J1K
Littelfuse
1: 1,15 €
556In Stock

Mfr. Part No.
SM103J1K

Mouser Part No
803-SM103J1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM +/-10%

Learn More

Datasheet

556In Stock

1,15 €

1,09 €

1,03 €

0,98 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

SM103J1K-TR
Littelfuse
1: 0,439 €
2.699In Stock

Mfr. Part No.
SM103J1K-TR

Mouser Part No
803-SM103J1K-TR

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

Learn More

Datasheet

2.699In Stock

Cut Tape

0,439 €

0,414 €

0,387 €

0,367 €

View

Reel

0,269 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

SM502F1K
Littelfuse
1: 1,13 €
58In Stock
500Expected 7/21/2026

Mfr. Part No.
SM502F1K

Mouser Part No
803-SM502F1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

Learn More

Datasheet

58In Stock

500Expected 7/21/2026

1,13 €

1,08 €

1,01 €

0,963 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 12V 2 Ch ESD Prot

SM12-02HTG
Littelfuse
1: 0,757 €
592In Stock
3.000Expected 5/25/2026

Mfr. Part No.
SM12-02HTG

Mouser Part No
576-SM12-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 12V 2 Ch ESD Prot

Learn More

Datasheet

592In Stock

3.000Expected 5/25/2026

Cut Tape

0,757 €

0,47 €

0,304 €

0,234 €

Reel

0,181 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 400W 24V 2 Ch ESD Prot

SM24-02HTG
Littelfuse
1: 0,748 €
2.275In Stock
6.000Expected 8/10/2026

Mfr. Part No.
SM24-02HTG

Mouser Part No
576-SM24-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 24V 2 Ch ESD Prot

Learn More

Datasheet

2.275In Stock

6.000Expected 8/10/2026

Cut Tape

0,748 €

0,47 €

0,304 €

0,233 €

Reel

0,181 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 2% RING LUG ASMBLY

USUR1000-104G-06
Littelfuse
1: 9,35 €
28In Stock
150Expected 5/25/2026

Mfr. Part No.
USUR1000-104G-06

Mouser Part No
576-USUR1000-104G-06

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 2% RING LUG ASMBLY

Learn More

Datasheet

28In Stock

150Expected 5/25/2026

9,35 €

8,47 €

8,14 €

7,74 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% RING LUG ASMBLY

USUR1000-103G-06
Littelfuse
1: 8,61 €
13In Stock
300On Order

Mfr. Part No.
USUR1000-103G-06

Mouser Part No
803-USUR1000-103G-06

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% RING LUG ASMBLY

Learn More

Datasheet

13In Stock

300On Order

8,61 €

7,79 €

7,49 €

7,12 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 36V 2 Ch ESD Prot

SM36-02HTG
Littelfuse
1: 0,748 €
32.991Expected 8/10/2026

Mfr. Part No.
SM36-02HTG

Mouser Part No
576-SM36-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 36V 2 Ch ESD Prot

Learn More

Datasheet

32.991Expected 8/10/2026

Cut Tape

0,748 €

0,47 €

0,304 €

0,233 €

Reel

0,181 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 400W 15V 2 Ch ESD Prot

SM15-02HTG
Littelfuse
1: 0,662 €
6.000Expected 8/10/2026

Mfr. Part No.
SM15-02HTG

Mouser Part No
576-SM15-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 15V 2 Ch ESD Prot

Learn More

Datasheet

6.000Expected 8/10/2026

Cut Tape

0,662 €

0,418 €

0,28 €

0,22 €

0,20 €

Reel

0,163 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 4.7K OHM 10%

SM472F1K
Littelfuse
1.000: 0,69 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SM472F1K

Mouser Part No
576-SM472F1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 4.7K OHM 10%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

0,69 €

Min.: 1.000
Mult.: 1.000

NTC (Negative Temperature Coefficient) Thermistors 500 OHM +/-10%

SM501B1K
Littelfuse
500: 0,877 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SM501B1K

Mouser Part No
803-SM501B1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 500 OHM +/-10%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

0,877 €

0,827 €

0,814 €

Min.: 500
Mult.: 500

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

USUR1000-103J-06
Littelfuse
1: 8,92 €
Lead-Time 19 Weeks

Mfr. Part No.
USUR1000-103J-06

Mouser Part No
803-USUR1000-103J-06

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

Learn More

Datasheet

Lead-Time 19 Weeks

8,92 €

8,08 €

7,77 €

7,39 €

View

Min.: 1
Mult.: 1

Types of Circuit Protection

Customer Service Office

Company

Resources

Support