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SM Series Circuit Protection

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Types of Circuit Protection

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Series = SM

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Part #

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

SM102B1K
Littelfuse
1: $1.47
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

$1.47

$1.22

$1.20

$1.09

View

Min.: 1
Mult.: 1

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

SM202F1K
Littelfuse
1: $2.17
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

$2.17

$1.62

$1.30

$1.22

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 300W TVS2 24V 7" RL

SM24.TCT
Semtech
1: $0.812
12,777In Stock
13,812On Order

Mfr. Part No.
SM24.TCT

Mouser Part No
947-SM24.TCT

Semtech

ESD Protection Diodes / TVS Diodes 300W TVS2 24V 7" RL

Learn More

Datasheet

12,777In Stock

13,812On Order

Cut Tape

$0.812

$0.472

$0.331

$0.27

$0.246

Reel

$0.206

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 36V STAND-OFF,300W TVS 3K-RL

SM36.TCT
Semtech
1: $0.85
55,069In Stock

Mfr. Part No.
SM36.TCT

Mouser Part No
947-SM36.TCT

Semtech

ESD Protection Diodes / TVS Diodes 36V STAND-OFF,300W TVS 3K-RL

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Datasheet

55,069In Stock

Cut Tape

$0.85

$0.517

$0.344

$0.28

$0.254

Reel

$0.206

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SM05-02HTG
Littelfuse
1: $0.411
7,143In Stock

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

7,143In Stock

More Info Available

Cut Tape

$0.411

$0.331

$0.249

$0.209

$0.196

Reel

$0.172

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SM105R1K
Littelfuse
1: $1.23
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

$1.23

$1.18

$1.10

$1.05

View

Min.: 1
Mult.: 1

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

SM303J1K
Littelfuse
1: $1.23
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

$1.23

$1.18

$1.10

$1.04

View

Min.: 1
Mult.: 1

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

SM103J1K
Littelfuse
1: $1.23
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

$1.23

$1.18

$1.10

$1.05

View

Min.: 1
Mult.: 1

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

SM103J1K-TR
Littelfuse
1: $0.468
2,830In 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

2,830In Stock

Cut Tape

$0.468

$0.442

$0.413

$0.392

View

Reel

$0.29

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM502F1K
Littelfuse
1: $1.23
258In Stock

Mfr. Part No.
SM502F1K

Mouser Part No
803-SM502F1K

Littelfuse

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

Learn More

Datasheet

258In Stock

$1.23

$1.18

$1.10

$1.05

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 300W TVS2 15V 7" RL

SM15.TCT
Semtech
1: $0.669
5,250In Stock

Mfr. Part No.
SM15.TCT

Mouser Part No
947-SM15.TCT

Semtech

ESD Protection Diodes / TVS Diodes 300W TVS2 15V 7" RL

Learn More

Datasheet

5,250In Stock

Cut Tape

$0.669

$0.417

$0.306

$0.263

$0.242

Reel

$0.206

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SM12-02HTG
Littelfuse
1: $0.44
783In Stock

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

783In Stock

More Info Available

Cut Tape

$0.44

$0.291

$0.23

$0.212

$0.193

Reel

$0.172

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SM15-02HTG
Littelfuse
1: $0.172
5,637In Stock

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

5,637In Stock

Cut Tape

$0.172

Reel

$0.172

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SM24-02HTG
Littelfuse
1: $0.268

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

More Info Available

Cut Tape

$0.268

$0.226

$0.212

$0.201

Reel

$0.172

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SM36-02HTG
Littelfuse
1: $0.707
18,000On Order

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

18,000On Order

Cut Tape

$0.707

$0.446

$0.303

$0.238

$0.218

Reel

$0.172

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SM472F1K
Littelfuse
1,000: $0.767
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

$0.767

Min.: 1,000
Mult.: 1,000

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

SM501B1K
Littelfuse
500: $0.974
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

$0.974

$0.919

$0.904

Min.: 500
Mult.: 500

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

SM102E1K
Littelfuse
1: $1.96
Non-Stocked

Mfr. Part No.
SM102E1K

Mouser Part No
576-SM102E1K

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$1.96

$1.47

$1.18

$1.11

View

Min.: 1
Mult.: 1

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

SM103G1K
Littelfuse
1: $1.97
Non-Stocked

Mfr. Part No.
SM103G1K

Mouser Part No
576-SM103G1K

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$1.97

$1.48

$1.19

$1.12

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

SM104J1O-TR
Littelfuse
5,000: $0.673
Non-Stocked

Mfr. Part No.
SM104J1O-TR

Mouser Part No
576-SM104J1O-TR

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

Learn More

Datasheet

Non-Stocked

$0.673

Min.: 5,000
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% MELF

SM104R1K
Littelfuse
1: $1.96
Non-Stocked

Mfr. Part No.
SM104R1K

Mouser Part No
576-SM104R1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% MELF

Learn More

Datasheet

Non-Stocked

$1.96

$1.47

$1.18

$1.11

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.186K OHM MELF

SM222E1K
Littelfuse
1: $1.96
Non-Stocked

Mfr. Part No.
SM222E1K

Mouser Part No
576-SM222E1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.186K OHM MELF

Learn More

Datasheet

Non-Stocked

$1.96

$1.47

$1.18

$1.11

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.5K OHM 10%

SM252B4K
Littelfuse
1: $1.96
Non-Stocked

Mfr. Part No.
SM252B4K

Mouser Part No
576-SM252B4K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.5K OHM 10%

Learn More

Datasheet

Non-Stocked

$1.96

$1.47

$1.18

$1.11

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 250K OHM 10% MELF

SM254R1K
Littelfuse
1: $1.96
Non-Stocked

Mfr. Part No.
SM254R1K

Mouser Part No
576-SM254R1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 250K OHM 10% MELF

Learn More

Datasheet

Non-Stocked

$1.96

$1.47

$1.18

$1.11

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 500K OHM 10%

SM504R1K
Littelfuse
1: $1.96
Non-Stocked

Mfr. Part No.
SM504R1K

Mouser Part No
576-SM504R1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 500K OHM 10%

Learn More

Datasheet

Non-Stocked

$1.96

$1.47

$1.18

$1.11

View

Min.: 1
Mult.: 1

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