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

5 % Circuit Protection

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

Types of Circuit Protection

List Images

Results: 1,782

Applied Filters:

Tolerance = 5 %

Manufacturer

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 Assembly Probe MP3 Type R200=1.0kOhms 5% Temp. Range -40 to 200

PL3FC-312-MP3
Shibaura Electronics
1: $12.12
100In Stock
New Product

Mfr. Part No.
PL3FC-312-MP3

Mouser Part No
603-PL3FC-312-MP3

New Product

Shibaura Electronics

NTC (Negative Temperature Coefficient) Thermistors Assembly Probe MP3 Type R200=1.0kOhms 5% Temp. Range -40 to 200

Learn More

Datasheet

100In Stock

$12.12

$11.04

$9.39

$8.97

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Assembly Probe KT1 Type R25=10kOhms 5% Temp. Range -30 to 80

KTEC-41-KT1
Shibaura Electronics
1: $5.05
100In Stock
New Product

Mfr. Part No.
KTEC-41-KT1

Mouser Part No
603-KTEC-41-KT1

New Product

Shibaura Electronics

NTC (Negative Temperature Coefficient) Thermistors Assembly Probe KT1 Type R25=10kOhms 5% Temp. Range -30 to 80

Learn More

Datasheet

100In Stock

$5.05

$4.61

$3.90

$3.74

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Assembly Probe MP1 Type R(100) =3.3kOhms +/-5% Temp. Range -30 to 200

PT3FC-51F-MP1
Shibaura Electronics
1: $12.12
99In Stock
New Product

Mfr. Part No.
PT3FC-51F-MP1

Mouser Part No
603-PT3FC-51F-MP1

New Product

Shibaura Electronics

NTC (Negative Temperature Coefficient) Thermistors Assembly Probe MP1 Type R(100) =3.3kOhms +/-5% Temp. Range -30 to 200

Learn More

Datasheet

99In Stock

$12.12

$11.04

$9.39

$8.97

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Assembly Probe OCK1 Type R200=1.0kOhms 5% Temp. Range -20 to 300

PTM-312-OCK1
Shibaura Electronics
1: $6.06
100In Stock
New Product

Mfr. Part No.
PTM-312-OCK1

Mouser Part No
603-PTM-312-OCK1

New Product

Shibaura Electronics

NTC (Negative Temperature Coefficient) Thermistors Assembly Probe OCK1 Type R200=1.0kOhms 5% Temp. Range -20 to 300

Learn More

Datasheet

100In Stock

$6.06

$5.52

$4.69

$4.49

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Assembly Probe EP1 Type R100=3.3kOhms 5% Temp. Range -30 to 120

PT3M-51F-EP1
Shibaura Electronics
1: $6.06
49In Stock
100Expected 2026/12/16
New Product

Mfr. Part No.
PT3M-51F-EP1

Mouser Part No
603-PT3M-51F-EP1

New Product

Shibaura Electronics

NTC (Negative Temperature Coefficient) Thermistors Assembly Probe EP1 Type R100=3.3kOhms 5% Temp. Range -30 to 120

Learn More

Datasheet

49In Stock

100Expected 2026/12/16

$6.06

$5.52

$4.69

$4.49

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 4.7K OHM, 5%, 0805

NTCG203JH472JT1
TDK
1: $14.03
4,298In Stock

Mfr. Part No.
NTCG203JH472JT1

Mouser Part No
810-NTCG203JH472JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 4.7K OHM, 5%, 0805

Learn More

Datasheet

4,298In Stock

Cut Tape

$14.03

$12.75

$12.27

$11.70

View

Reel

$9.50

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NTC (Negative Temperature Coefficient) Thermistors

NCU15XW222J60RC
Murata Electronics
1: $0.13
9,982In Stock

Mfr. Part No.
NCU15XW222J60RC

Mouser Part No
81-NCU15XW222J60RC

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

9,982In Stock

$0.13

$0.112

$0.099

$0.081

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NCU15XW223J6SRC
Murata Electronics
1: $0.11
9,520In Stock

Mfr. Part No.
NCU15XW223J6SRC

Mouser Part No
81-NCU15XW223J6SRC

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

9,520In Stock

$0.11

$0.086

$0.076

$0.065

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTORS

135-105QAF-J02
Honeywell
1: $23.83
242In Stock

Mfr. Part No.
135-105QAF-J02

Mouser Part No
785-135-105QAF-J02

Honeywell

NTC (Negative Temperature Coefficient) Thermistors THERMISTORS

Datasheet

242In Stock

$23.83

$21.67

$19.85

$19.33

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors K 164/470 K/J52 5% NTC Thermistor

B57164K0474J052
TDK
1: $0.78
5,847In Stock

Mfr. Part No.
B57164K0474J052

Mouser Part No
871-B57164K0474J052

TDK

NTC (Negative Temperature Coefficient) Thermistors K 164/470 K/J52 5% NTC Thermistor

Learn More

Datasheet

5,847In Stock

Cut Tape

$0.78

$0.736

$0.622

$0.585

View

Reel

$0.428

Min.: 1
Mult.: 1

: 1,500

NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR

NSRB103J3V2HET001
Littelfuse
1: $0.84
3,790In Stock

Mfr. Part No.
NSRB103J3V2HET001

Mouser Part No
576-SRB103J3V2HET001

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR

Datasheet

3,790In Stock

$0.84

$0.644

$0.554

$0.535

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 30K Ohm +/- 5% 25C

DKF303N5
Amphenol Advanced Sensors
1: $0.704
2,060In Stock

Mfr. Part No.
DKF303N5

Mouser Part No
527-DKF303N5

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 30K Ohm +/- 5% 25C

Learn More

Datasheet

2,060In Stock

$0.704

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5%

NTCLE101E3103JB0
Vishay / BC Components
1: $0.54
6,327In Stock

Mfr. Part No.
NTCLE101E3103JB0

Mouser Part No
594-NTCLE101E3103JB0

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5%

Datasheet

6,327In Stock

$0.54

$0.519

$0.493

$0.473

View

Min.: 1
Mult.: 1

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

B57891M0682J000
TDK
1: $0.77
7,708In Stock

Mfr. Part No.
B57891M0682J000

Mouser Part No
871-B57891M682J

TDK

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

Learn More

Datasheet

7,708In Stock

$0.77

$0.73

$0.684

$0.652

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 2.2Kohms 5% SMD

NTCS0603E3222JMT
Vishay / BC Components
1: $0.34
19,254In Stock

Mfr. Part No.
NTCS0603E3222JMT

Mouser Part No
594-NTCS0603E3222JMT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 2.2Kohms 5% SMD

Learn More

Datasheet

19,254In Stock

Cut Tape

$0.34

$0.321

$0.284

$0.261

Reel

$0.188

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 5% Linear

TFPT0805L1001JM
Vishay / Dale
1: $1.10
4,335In Stock

Mfr. Part No.
TFPT0805L1001JM

Mouser Part No
71-TFPT0805L1001JM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 5% Linear

Learn More

Datasheet

4,335In Stock

Cut Tape

$1.10

$0.821

$0.657

$0.618

View

Reel

$0.427

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

NTC (Negative Temperature Coefficient) Thermistors 0603 3.3Kohm 5% Thermistor

NTCG164BH332JT1
TDK
1: $1.13
3,850In Stock

Mfr. Part No.
NTCG164BH332JT1

Mouser Part No
810-NTCG164BH332JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 3.3Kohm 5% Thermistor

Learn More

Datasheet

3,850In Stock

Cut Tape

$1.13

$1.07

$1.04

$1.03

View

Reel

$0.637

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC (Negative Temperature Coefficient) Thermistors 3.3kOhm 5% PPS Resin B0/100:3970K+-2%

NTCRP3VG332JDGBEA
TDK
1: $12.30
528In Stock

Mfr. Part No.
NTCRP3VG332JDGBEA

Mouser Part No
810-NTCRP3VG332JDGBE

TDK

NTC (Negative Temperature Coefficient) Thermistors 3.3kOhm 5% PPS Resin B0/100:3970K+-2%

Learn More

Datasheet

528In Stock

$12.30

$11.18

$10.75

$10.25

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 5k 3988

B57869S0502F140
TDK
1: $2.65
1,789In Stock

Mfr. Part No.
B57869S0502F140

Mouser Part No
871-B57869S502F140

TDK

NTC (Negative Temperature Coefficient) Thermistors 5k 3988

Learn More

Datasheet

1,789In Stock

$2.65

$2.54

$2.40

$2.30

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 100K Ohm +/- 5% 25C

DKF104N5
Amphenol Advanced Sensors
1: $0.932
2,049In Stock

Mfr. Part No.
DKF104N5

Mouser Part No
527-DKF104N5

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 100K Ohm +/- 5% 25C

Learn More

Datasheet

2,049In Stock

$0.932

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 470ohms 5% Radial

NTCLE100E3471JB0
Vishay / BC Components
1: $0.54
13,598In Stock

Mfr. Part No.
NTCLE100E3471JB0

Mouser Part No
594-2381-640-63471

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 470ohms 5% Radial

Learn More

Datasheet

13,598In Stock

$0.54

$0.505

$0.472

$0.449

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 22Kohms 5% SMD

NTCS0603E3223JMT
Vishay / BC Components
1: $0.34
11,228In Stock

Mfr. Part No.
NTCS0603E3223JMT

Mouser Part No
594-NTCS0603E3223JMT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 22Kohms 5% SMD

Learn More

Datasheet

11,228In Stock

Cut Tape

$0.34

$0.321

$0.284

$0.265

Reel

$0.202

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 5% Linear

TFPT1206L3901JM
Vishay / Dale
1: $1.13
4,939In Stock

Mfr. Part No.
TFPT1206L3901JM

Mouser Part No
71-TFPT1206L3901JM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 5% Linear

Learn More

Datasheet

4,939In Stock

Cut Tape

$1.13

$0.842

$0.675

$0.634

View

Reel

$0.452

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

NTC (Negative Temperature Coefficient) Thermistors 230KOhm,5% Tolerance Tin copperclad stee

135-234QBF-J01
Honeywell
1: $6.47
1,096In Stock

Mfr. Part No.
135-234QBF-J01

Mouser Part No
785-135-234QBF-J01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors 230KOhm,5% Tolerance Tin copperclad stee

Datasheet

1,096In Stock

$6.47

$6.38

$6.14

$5.63

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 0603 2.2K OHM 5% NTC AEC-Q200 125C

NTCG164BH222JTDS
TDK
1: $1.33
4,056In Stock

Mfr. Part No.
NTCG164BH222JTDS

Mouser Part No
810-NTCG164BH222JTDS

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 2.2K OHM 5% NTC AEC-Q200 125C

Learn More

Datasheet

4,056In Stock

Cut Tape

$1.33

$1.26

$1.19

$1.13

View

Reel

$0.841

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

5 % Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support