Circuit Protection – Mouser Singapore

.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: 505

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 0603 6.8Kohm 5% Thermistor

NTCG164BH682JT1
TDK
1: $1.39
3,952In Stock

Mfr. Part No.
NTCG164BH682JT1

Mouser Part No
810-NTCG164BH682JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 6.8Kohm 5% Thermistor

Learn More

Datasheet

3,952In Stock

Cut Tape

$1.39

$1.31

$1.23

$1.18

View

Reel

$0.916

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC (Negative Temperature Coefficient) Thermistors 15K OHM 3%

NTCGP3UH153HCJBAA
TDK
1: $7.62
638In Stock

Mfr. Part No.
NTCGP3UH153HCJBAA

Mouser Part No
810-NTCGP3UH153HCJBA

TDK

NTC (Negative Temperature Coefficient) Thermistors 15K OHM 3%

Learn More

Datasheet

638In Stock

$7.62

$6.84

$6.56

$6.35

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 47K F60 B-4108 NICA

B57250V2473F560
TDK
1: $0.167
34,956In Stock

Mfr. Part No.
B57250V2473F560

Mouser Part No
871-B57250V2473F560

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 47K F60 B-4108 NICA

Learn More

Datasheet

34,956In Stock

Cut Tape

$0.167

$0.145

$0.135

$0.113

Reel

$0.068

View

Min.: 1
Mult.: 1

: 10,000

NTC (Negative Temperature Coefficient) Thermistors 50K OHM 3%

NTCGP3UH503HCJBAA
TDK
1: $7.62
808In Stock

Mfr. Part No.
NTCGP3UH503HCJBAA

Mouser Part No
810-NTCGP3UH503HCJBA

TDK

NTC (Negative Temperature Coefficient) Thermistors 50K OHM 3%

Learn More

Datasheet

808In Stock

$7.62

$6.84

$6.56

$6.21

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 40 OHM, 3%, 0603

NTCG163EH400HT1
TDK
1: $1.60
3,038In Stock

Mfr. Part No.
NTCG163EH400HT1

Mouser Part No
810-NTCG163EH400HT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 40 OHM, 3%, 0603

Learn More

Datasheet

3,038In Stock

Cut Tape

$1.60

$1.52

$1.42

$1.35

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 25% 2A S30-A230X

B88069X5941T253
TDK
1: $1.47
4,116In Stock

Mfr. Part No.
B88069X5941T253

Mouser Part No
871-B88069X5941T253

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 25% 2A S30-A230X

Learn More

Datasheet

4,116In Stock

Cut Tape

$1.47

$1.35

$1.12

$1.04

Reel

$0.721

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 3650 55/125/56

B57401V2472J62
TDK
1: $0.765
9,527In Stock

Mfr. Part No.
B57401V2472J62

Mouser Part No
871-B57401V2472J62

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 3650 55/125/56

Learn More

Datasheet

9,527In Stock

Cut Tape

$0.765

$0.578

$0.498

$0.409

Reel

$0.289

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC (Negative Temperature Coefficient) Thermistors 15K OHM 3%

NTCGP3UH153HCZCCA
TDK
1: $9.27
990In Stock

Mfr. Part No.
NTCGP3UH153HCZCCA

Mouser Part No
810-NTCGP3UH153HCZCC

TDK

NTC (Negative Temperature Coefficient) Thermistors 15K OHM 3%

Learn More

Datasheet

990In Stock

$9.27

$8.35

$8.02

$7.60

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56

B57321V2103H60
TDK
1: $0.50
73,699In Stock

Mfr. Part No.
B57321V2103H60

Mouser Part No
871-B57321V2103H60

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56

Learn More

Datasheet

73,699In Stock

Cut Tape

$0.50

$0.441

$0.388

$0.311

Reel

$0.207

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,47k 1%

NTCG064BF473FTBX
TDK
1: $0.139
66,790In Stock

Mfr. Part No.
NTCG064BF473FTBX

Mouser Part No
810-NTCG064BF473FTBX

TDK

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,47k 1%

Learn More

Datasheet

66,790In Stock

Cut Tape

$0.139

$0.103

$0.089

$0.082

View

Reel

$0.05

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805

B57620C5102J062
TDK
1: $0.542
12,827In Stock

Mfr. Part No.
B57620C5102J062

Mouser Part No
871-B57620C5102J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805

Learn More

Datasheet

12,827In Stock

Cut Tape

$0.542

$0.506

$0.448

$0.427

Reel

$0.361

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1206 10K J62 B-35300

B57621C5103J62
TDK
1: $1.68
9,600In Stock
8,000Expected 31/8/2026

Mfr. Part No.
B57621C5103J62

Mouser Part No
871-B57621C5103J62

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1206 10K J62 B-35300

Learn More

Datasheet

9,600In Stock

8,000Expected 31/8/2026

Cut Tape

$1.68

$1.26

$1.01

$0.948

View

Reel

$0.67

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G541 / 10 K / F 1 %

B57541G1103F
TDK
1: $7.19
1,151In Stock

Mfr. Part No.
B57541G1103F

Mouser Part No
871-B57541G1103F

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G541 / 10 K / F 1 %

Learn More

Datasheet

1,151In Stock

$7.19

$6.42

$5.78

$5.37

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 22K OHM, 5%, 0805

NTCG203SH223JT1
TDK
1: $2.27
1,432In Stock

Mfr. Part No.
NTCG203SH223JT1

Mouser Part No
810-NTCG203SH223JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 22K OHM, 5%, 0805

Learn More

Datasheet

1,432In Stock

Cut Tape

$2.27

$2.15

$2.03

$1.93

View

Reel

$1.49

Min.: 1
Mult.: 1

: 2,000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 150K OHM, 5%, 0805

NTCG204CH154JT1
TDK
1: $2.27
3,563In Stock

Mfr. Part No.
NTCG204CH154JT1

Mouser Part No
810-NTCG204CH154JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 150K OHM, 5%, 0805

Learn More

Datasheet

3,563In Stock

Cut Tape

$2.27

$2.15

$2.03

$1.93

View

Reel

$1.46

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G551 / 10 K / F 1 %

B57551G1103F
TDK
1: $7.60
818In Stock
1,000Expected 5/10/2026

Mfr. Part No.
B57551G1103F

Mouser Part No
871-B57551G1103F

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G551 / 10 K / F 1 %

Learn More

Datasheet

818In Stock

1,000Expected 5/10/2026

$7.60

$6.51

$5.70

$5.07

View

Min.: 1
Mult.: 1

Varistors 0.6x0.3mm EIA 0201

AVRM0603C200MT150N
TDK
1: $0.139
23,088In Stock

Mfr. Part No.
AVRM0603C200MT150N

Mouser Part No
810-AVRM0603C200M150

TDK

Varistors 0.6x0.3mm EIA 0201

Learn More

Datasheet

23,088In Stock

Cut Tape

$0.139

$0.081

$0.067

$0.061

View

Reel

$0.044

Min.: 1
Mult.: 1

: 15,000

NTC (Negative Temperature Coefficient) Thermistors 0201 100Kohm 1% Thermistor

NTCG064BF104FTBX
TDK
1: $0.32
9,519In Stock

Mfr. Part No.
NTCG064BF104FTBX

Mouser Part No
810-NTCG064BF104FTBX

TDK

NTC (Negative Temperature Coefficient) Thermistors 0201 100Kohm 1% Thermistor

Learn More

Datasheet

9,519In Stock

Cut Tape

$0.32

$0.274

$0.242

$0.195

View

Reel

$0.126

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

NTC (Negative Temperature Coefficient) Thermistors 0603 47Kohm 3% AEC-Q200 150C

NTCG164LH473HT1S
TDK
1: $0.222
17,806In Stock

Mfr. Part No.
NTCG164LH473HT1S

Mouser Part No
810-NTCG164LH473HT1S

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 47Kohm 3% AEC-Q200 150C

Learn More

Datasheet

17,806In Stock

Cut Tape

$0.222

$0.207

$0.182

$0.172

Reel

$0.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 500V 20% 2A S30-A500XS

B88069X1873T253
TDK
1: $1.89
2,033In Stock

Mfr. Part No.
B88069X1873T253

Mouser Part No
871-B88069X1873T253

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 500V 20% 2A S30-A500XS

Learn More

Datasheet

2,033In Stock

Cut Tape

$1.89

$1.46

$1.20

$1.11

View

Reel

$0.674

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V 25% 2A S30-A600XS

B88069X2673T253
TDK
1: $1.47
2,464In Stock

Mfr. Part No.
B88069X2673T253

Mouser Part No
871-B88069X2673T253

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V 25% 2A S30-A600XS

Learn More

Datasheet

2,464In Stock

Cut Tape

$1.47

$1.35

$1.12

$1.04

Reel

$0.674

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 450V 1A S30-C450XS

B88069X9641T253
TDK
1: $1.89
2,127In Stock

Mfr. Part No.
B88069X9641T253

Mouser Part No
871-B88069X9641T253

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 450V 1A S30-C450XS

Learn More

Datasheet

2,127In Stock

Cut Tape

$1.89

$1.46

$1.20

$1.11

View

Reel

$0.674

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420V 25% S30-A420XS

B88069X6311T253
TDK
1: $1.97
1,895In Stock

Mfr. Part No.
B88069X6311T253

Mouser Part No
871-B88069X6311T253

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420V 25% S30-A420XS

Learn More

Datasheet

1,895In Stock

Cut Tape

$1.97

$1.53

$1.26

$1.16

View

Reel

$0.702

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 0402 0.3 6.8v

AVRM0402C6R8NT101N
TDK
1: $0.236
14,265In Stock

Mfr. Part No.
AVRM0402C6R8NT101N

Mouser Part No
810-AVRM0402C6R8N101

TDK

Varistors 0402 0.3 6.8v

Learn More

Datasheet

14,265In Stock

Cut Tape

$0.236

$0.136

$0.117

$0.115

View

Reel

$0.079

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 220K OHM, 3%, 0603

NTCG164QH224HT1
TDK
1: $1.72
1,517In Stock

Mfr. Part No.
NTCG164QH224HT1

Mouser Part No
810-NTCG164QH224HT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 220K OHM, 3%, 0603

Learn More

Datasheet

1,517In Stock

Cut Tape

$1.72

$1.64

$1.54

$1.47

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support