Circuit Protection – Mouser Liechtenstein

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Types of Circuit Protection

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Part #

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

SM202F1K
Littelfuse
1: CHF 1.57
459In Stock

Mfr. Part No.
SM202F1K

Mouser Part No
576-SM202F1K

Littelfuse

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

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Datasheet

459In Stock

CHF 1.57

CHF 1.22

CHF 1.01

CHF 0.996

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Min.: 1
Mult.: 1

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

SM102B1K
Littelfuse
1: CHF 1.27
691In Stock

Mfr. Part No.
SM102B1K

Mouser Part No
803-SM102B1K

Littelfuse

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

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Datasheet

691In Stock

CHF 1.27

CHF 1.22

CHF 1.01

CHF 0.996

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Min.: 1
Mult.: 1

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

SM05-02HTG
Littelfuse
1: CHF 0.643
16’322In Stock

Mfr. Part No.
SM05-02HTG

Mouser Part No
576-SM05-02HTG

Littelfuse

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

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Datasheet

16’322In Stock

Cut Tape

CHF 0.643

CHF 0.405

CHF 0.269

CHF 0.211

CHF 0.195

Reel

CHF 0.15

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SM105R1K
Littelfuse
1: CHF 1.06
118In Stock

Mfr. Part No.
SM105R1K

Mouser Part No
576-SM105R1K

Littelfuse

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

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Datasheet

118In Stock

CHF 1.06

CHF 1.00

CHF 0.95

CHF 0.904

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Min.: 1
Mult.: 1

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

SM303J1K
Littelfuse
1: CHF 1.06
349In Stock

Mfr. Part No.
SM303J1K

Mouser Part No
576-SM303J1K

Littelfuse

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

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Datasheet

349In Stock

CHF 1.06

CHF 1.00

CHF 0.95

CHF 0.904

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Min.: 1
Mult.: 1

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

SM103J1K-TR
Littelfuse
1: CHF 0.405
2’642In Stock

Mfr. Part No.
SM103J1K-TR

Mouser Part No
803-SM103J1K-TR

Littelfuse

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

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Datasheet

2’642In Stock

Cut Tape

CHF 0.405

CHF 0.382

CHF 0.357

CHF 0.338

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Reel

CHF 0.232

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

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

SM502F1K
Littelfuse
1: CHF 1.06
103In Stock

Mfr. Part No.
SM502F1K

Mouser Part No
803-SM502F1K

Littelfuse

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

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Datasheet

103In Stock

CHF 1.06

CHF 1.00

CHF 0.95

CHF 0.904

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Min.: 1
Mult.: 1

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

SM12-02HTG
Littelfuse
1: CHF 0.698
5’123In Stock

Mfr. Part No.
SM12-02HTG

Mouser Part No
576-SM12-02HTG

Littelfuse

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

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Datasheet

5’123In Stock

Cut Tape

CHF 0.698

CHF 0.433

CHF 0.28

CHF 0.216

CHF 0.195

Reel

CHF 0.15

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SM15-02HTG
Littelfuse
1: CHF 0.643
2’959In Stock
3’000Expected 10/20/2026

Mfr. Part No.
SM15-02HTG

Mouser Part No
576-SM15-02HTG

Littelfuse

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

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Datasheet

2’959In Stock

3’000Expected 10/20/2026

Cut Tape

CHF 0.643

CHF 0.404

CHF 0.268

CHF 0.21

CHF 0.191

Reel

CHF 0.15

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SM24-02HTG
Littelfuse
1: CHF 0.698
134In Stock
21’000Expected 10/26/2026

Mfr. Part No.
SM24-02HTG

Mouser Part No
576-SM24-02HTG

Littelfuse

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

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Datasheet

134In Stock

21’000Expected 10/26/2026

Cut Tape

CHF 0.698

CHF 0.411

CHF 0.277

CHF 0.219

CHF 0.20

Reel

CHF 0.15

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

USUR1000-104G-06
Littelfuse
1: CHF 8.96
178In Stock

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

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Datasheet

178In Stock

CHF 8.96

CHF 8.12

CHF 7.81

CHF 7.44

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Min.: 1
Mult.: 1

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

USUR1000-103G-06
Littelfuse
1: CHF 8.15
153In Stock
150Expected 8/10/2026

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

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Datasheet

153In Stock

150Expected 8/10/2026

CHF 8.15

CHF 7.39

CHF 7.10

CHF 6.76

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Min.: 1
Mult.: 1

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

SM36-02HTG
Littelfuse
1: CHF 0.61
32’991Expected 8/13/2026

Mfr. Part No.
SM36-02HTG

Mouser Part No
576-SM36-02HTG

Littelfuse

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

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Datasheet

32’991Expected 8/13/2026

Cut Tape

CHF 0.61

CHF 0.404

CHF 0.286

CHF 0.231

CHF 0.208

Reel

CHF 0.15

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SM472F1K
Littelfuse
1’000: CHF 0.73
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%

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Datasheet

Non-Stocked Lead-Time 12 Weeks

CHF 0.73

CHF 0.716

Min.: 1’000
Mult.: 1’000

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

SM103J1K
Littelfuse
1: CHF 1.06
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SM103J1K

Mouser Part No
803-SM103J1K

Littelfuse

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

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Datasheet

Non-Stocked Lead-Time 12 Weeks

CHF 1.06

CHF 1.00

CHF 0.95

CHF 0.904

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Min.: 1
Mult.: 1

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

SM501B1K
Littelfuse
500: CHF 0.758
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SM501B1K

Mouser Part No
803-SM501B1K

Littelfuse

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

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Datasheet

Non-Stocked Lead-Time 12 Weeks

CHF 0.758

CHF 0.751

Min.: 500
Mult.: 500

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

USUR1000-103J-06
Littelfuse
1: CHF 8.40
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/

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Datasheet

Lead-Time 19 Weeks

CHF 8.40

CHF 7.61

CHF 7.31

CHF 6.96

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Min.: 1
Mult.: 1

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