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

TDK Circuit Protection

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

Types of Circuit Protection

List Images

Results: 3,957

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; }

Download Table (.CSV)

Part #

Varistors 750VAC 10% 80mm High E

B72280B751K1
TDK
1: £176.23
16In Stock
5On Order

Mfr. Part No.
B72280B751K1

Mouser Part No
871-B72280B751K1

TDK

Varistors 750VAC 10% 80mm High E

Datasheet

16In Stock

5On Order

£176.23

Min.: 1
Mult.: 1

Varistors 0603 27V 6.8pF AEC-Q200

AVRL161A6R8GTA
TDK
1: £0.796
5,910In Stock
NRND

Mfr. Part No.
AVRL161A6R8GTA

Mouser Part No
810-AVRL161A6R8GTA

NRND

TDK

Varistors 0603 27V 6.8pF AEC-Q200

Learn More

Datasheet

5,910In Stock

Cut Tape

£0.796

£0.519

£0.458

£0.429

Reel

£0.363

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Inrush Current Limiters 16 Ohms 2.9amps 1207k

B57236S0160M054
TDK
1: £1.16
7,310In Stock
NRND

Mfr. Part No.
B57236S0160M054

Mouser Part No
871-B57236S160M54

NRND

TDK

Inrush Current Limiters 16 Ohms 2.9amps 1207k

Learn More

Datasheet

7,310In Stock

£1.16

£0.952

£0.745

£0.709

Reel

£0.523

View

Min.: 1
Mult.: 1

: 1,000

NTC (Negative Temperature Coefficient) Thermistors G1550/ 10 K/ 1% NTC Thermistor

B57550G1103F000
TDK
1: £2.03
6,270In Stock

Mfr. Part No.
B57550G1103F000

Mouser Part No
871-B57550G1103F000

TDK

NTC (Negative Temperature Coefficient) Thermistors G1550/ 10 K/ 1% NTC Thermistor

Learn More

6,270In Stock

£2.03

£1.95

£1.84

£1.76

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS PTC Thermistor

B59774C0115A070
TDK
1: £1.69
4,715In Stock

Mfr. Part No.
B59774C0115A070

Mouser Part No
871-B59774C115A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS PTC Thermistor

Datasheet

4,715In Stock

£1.69

£1.50

£1.33

£1.28

Reel

£0.91

View

Min.: 1
Mult.: 1

: 1,000

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 2% NTC Thermistor

B57550G1104G000
TDK
1: £1.84
901In Stock

Mfr. Part No.
B57550G1104G000

Mouser Part No
871-B57550G1104G000

TDK

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 2% NTC Thermistor

Learn More

Datasheet

901In Stock

£1.84

£1.75

£1.65

£1.59

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor

B59300M1120A070
TDK
1: £4.39
923In Stock

Mfr. Part No.
B59300M1120A070

Mouser Part No
871-B59300M1120A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor

Learn More

Datasheet

923In Stock

£4.39

£3.94

£3.78

£3.60

Reel

£3.22

View

Min.: 1
Mult.: 1

: 200

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor

B59601A0085A062
TDK
1: £0.366
7,049In Stock

Mfr. Part No.
B59601A0085A062

Mouser Part No
871-B59601A0085A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor

Learn More

Datasheet

7,049In Stock

Cut Tape

£0.366

£0.343

£0.32

£0.305

View

Reel

£0.22

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor

B59870C0130A070
TDK
1: £0.841
10,336In Stock

Mfr. Part No.
B59870C0130A070

Mouser Part No
871-B59870C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor

Learn More

Datasheet

10,336In Stock

£0.841

£0.775

£0.739

£0.64

Reel

£0.489

View

Min.: 1
Mult.: 1

: 500

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 3% ,10kO 3%

NTCG064BH103HTB
TDK
1: £0.402
26,289In Stock
End of Life

Mfr. Part No.
NTCG064BH103HTB

Mouser Part No
810-NTCG064BH103HTB

End of Life

TDK

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 3% ,10kO 3%

Learn More

Datasheet

26,289In Stock

Cut Tape

£0.402

£0.376

£0.352

£0.334

View

Reel

£0.232

Min.: 1
Mult.: 1

: 15,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Surge Arresters, 2 electrodes Arresters, Nominal DC sparkover voltage = 800V

B88069X3993B201
TDK
1: £125.81
12In Stock

Mfr. Part No.
B88069X3993B201

Mouser Part No
871-B88069X3993B201

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Surge Arresters, 2 electrodes Arresters, Nominal DC sparkover voltage = 800V

Datasheet

12In Stock

£125.81

£119.20

£112.57

£92.71

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors AEC-Q200 4.961kOhm 3% B25/85:3392K+-2%

NTCDS3KG492HC3NB
TDK
1: £2.14
174In Stock

Mfr. Part No.
NTCDS3KG492HC3NB

Mouser Part No
810-NTCDS3KG492HC3NB

TDK

NTC (Negative Temperature Coefficient) Thermistors AEC-Q200 4.961kOhm 3% B25/85:3392K+-2%

Learn More

Datasheet

174In Stock

£2.14

£1.89

£1.67

£1.59

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 22Kohm 5% 0603

NTCG164LH223JT
TDK
1: £0.139
3,417In Stock
3,917On Order

Mfr. Part No.
NTCG164LH223JT

Mouser Part No
810-NTCG164LH223JT

TDK

NTC (Negative Temperature Coefficient) Thermistors 22Kohm 5% 0603

Learn More

Datasheet

3,417In Stock

3,917On Order

Cut Tape

£0.139

£0.114

£0.101

£0.081

Reel

£0.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

B57164K0474J052
TDK
1: £0.57
2,048In 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

2,048In Stock

Cut Tape

£0.57

£0.538

£0.455

£0.428

View

Reel

£0.302

Min.: 1
Mult.: 1

: 1,500

Inrush Current Limiters 20OHMS 3A 330UF RMIN@IMAX 0.38OHMS

B57211P0409M351
TDK
1: £0.893
821In Stock

Mfr. Part No.
B57211P0409M351

Mouser Part No
871-B57211P0409M351

TDK

Inrush Current Limiters 20OHMS 3A 330UF RMIN@IMAX 0.38OHMS

Learn More

Datasheet

821In Stock

Cut Tape

£0.893

£0.666

£0.499

£0.488

View

Reel

£0.377

Min.: 1
Mult.: 1

: 1,500

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

B57401V2472J62
TDK
1: £0.402
2,037In 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

2,037In Stock

More Info Available

Cut Tape

£0.402

£0.304

£0.262

£0.215

Reel

£0.153

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

B57621C5102K62
TDK
1: £0.497
184In Stock

Mfr. Part No.
B57621C5102K62

Mouser Part No
871-B57621C5102K62

TDK

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

Learn More

Datasheet

184In Stock

Cut Tape

£0.497

£0.382

£0.329

£0.317

View

Reel

£0.199

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 50VAC 10% 7mm StandarD

B72207S0500K311
TDK
1: £0.541
4,285In Stock

Mfr. Part No.
B72207S0500K311

Mouser Part No
871-B72207S0500K311

TDK

Varistors 50VAC 10% 7mm StandarD

Learn More

Datasheet

4,285In Stock

Cut Tape

£0.541

£0.326

£0.204

£0.173

Reel

£0.122

View

Min.: 1
Mult.: 1

: 1,500

Varistors 230VAC 10% 14mm StandarD

B72214S0231K551
TDK
1: £0.79
584In Stock

Mfr. Part No.
B72214S0231K551

Mouser Part No
871-B72214S0231K551

TDK

Varistors 230VAC 10% 14mm StandarD

Learn More

Datasheet

584In Stock

Cut Tape

£0.79

£0.479

£0.305

£0.284

Reel

£0.206

View

Min.: 1
Mult.: 1

: 1,000

Varistors CT2220K60G

B72540T600K62
TDK
1: £2.01
289In Stock

Mfr. Part No.
B72540T600K62

Mouser Part No
871-B72540T600K62

TDK

Varistors CT2220K60G

Learn More

Datasheet

289In Stock

Cut Tape

£2.01

£1.27

£1.07

£0.901

Reel

£0.614

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3000v

B88069X5903S102
TDK
1: £3.91
16In Stock

Mfr. Part No.
B88069X5903S102

Mouser Part No
871-B88069X5903S102

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3000v

Learn More

Datasheet

16In Stock

More Info Available

Cut Tape

£3.91

£3.63

£3.50

£2.73

Reel

£2.27

View

Min.: 1
Mult.: 1

: 100

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T23-A250XF4

B88069X8860B502
TDK
1: £2.02
347In Stock

Mfr. Part No.
B88069X8860B502

Mouser Part No
871-B88069X8860B502

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T23-A250XF4

Datasheet

347In Stock

£2.02

£1.78

£1.44

£1.22

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors AEC-Q200 100kOhm 3% B25/85:3850K+-2%

NTCDS3SG104HC4NB
TDK
1: £2.14
276In Stock

Mfr. Part No.
NTCDS3SG104HC4NB

Mouser Part No
810-NTCDS3SG104HC4NB

TDK

NTC (Negative Temperature Coefficient) Thermistors AEC-Q200 100kOhm 3% B25/85:3850K+-2%

Learn More

Datasheet

276In Stock

£2.14

£1.89

£1.67

£1.59

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC radial lead (axial U-bend+coating), 3x1.8f, 49.2k/3%, 4000K

NTCDZ4AG493HC3NB
TDK
1: £3.76
161In Stock

Mfr. Part No.
NTCDZ4AG493HC3NB

Mouser Part No
810-NTCDZ4AG493HC3NB

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC radial lead (axial U-bend+coating), 3x1.8f, 49.2k/3%, 4000K

Learn More

Datasheet

161In Stock

£3.76

£3.37

£3.23

£3.05

View

Min.: 1
Mult.: 1

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

NTCGP3UH153HCZCCA
TDK
1: £5.74
29In Stock

Mfr. Part No.
NTCGP3UH153HCZCCA

Mouser Part No
810-NTCGP3UH153HCZCC

TDK

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

Learn More

Datasheet

29In Stock

More Info Available

£5.74

£5.10

£4.59

£4.25

View

Min.: 1
Mult.: 1

TDK Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support