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5.5 mm Circuit Protection

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Types of Circuit Protection

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Part #

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

NTCDP4AG103JCDBBA
TDK
1: £5.89
337In Stock

Mfr. Part No.
NTCDP4AG103JCDBBA

Mouser Part No
810-NTCDP4AG103JCDBB

TDK

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

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Datasheet

337In Stock

£5.89

£5.32

£5.11

£4.85

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K/2% 3984K/0.5% AEC-Q200 70mm

NTCALUG03A103GCA
Vishay / BC Components
1: £1.48
1,489In Stock

Mfr. Part No.
NTCALUG03A103GCA

Mouser Part No
594-NTCALUG03A103GCA

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10K/2% 3984K/0.5% AEC-Q200 70mm

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Datasheet

1,489In Stock

£1.48

£1.42

£1.34

£1.27

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Min.: 1
Mult.: 1

Board Mount Surge Protectors 550V 50mA Dual Bi-dir TBU

TBU-DF055-050-WH
Bourns
1: £2.62
8,888In Stock

Mfr. Part No.
TBU-DF055-050-WH

Mouser Part No
652-TBU-DF055-050-WH

Bourns

Board Mount Surge Protectors 550V 50mA Dual Bi-dir TBU

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Datasheet

8,888In Stock

Cut Tape

£2.62

£2.08

£1.47

£1.20

Reel

£1.13

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Surge Protectors 850V 50mA Dual Bi-dir TBU

TBU-DF085-050-WH
Bourns
1: £2.62
7,541In Stock

Mfr. Part No.
TBU-DF085-050-WH

Mouser Part No
652-TBU-DF085-050-WH

Bourns

Board Mount Surge Protectors 850V 50mA Dual Bi-dir TBU

Learn More

Datasheet

7,541In Stock

Cut Tape

£2.62

£2.08

£1.41

£1.20

£1.13

Reel

£1.13

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 250V 20MM

VDRH20X250BSE
Vishay / BC Components
1: £2.23
312In Stock

Mfr. Part No.
VDRH20X250BSE

Mouser Part No
594-2381-586-52516

Vishay / BC Components

Varistors 250V 20MM

Datasheet

312In Stock

£2.23

£1.42

£1.25

£1.06

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 2% 250mm UL Recognized

NTCALUG03A103G251
Vishay / BC Components
1: £4.48
209In Stock
2,000Expected 10/11/2026

Mfr. Part No.
NTCALUG03A103G251

Mouser Part No
594-NTCALUG3A103G251

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 2% 250mm UL Recognized

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Datasheet

209In Stock

2,000Expected 10/11/2026

£4.48

£3.84

£3.36

£2.99

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 4ohms 20% 265V Series

PTCCL21H591HBE
Vishay / BC Components
1: £3.78
80In Stock

Mfr. Part No.
PTCCL21H591HBE

Mouser Part No
594-PTCCL21H591HBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 4ohms 20% 265V Series

Datasheet

80In Stock

£3.78

£3.24

£2.84

£2.52

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 47K/3% 3740K/1.5% AEC-Q200 70mm

NTCALUG03A473HA
Vishay / BC Components
1: £1.27
1,390In Stock

Mfr. Part No.
NTCALUG03A473HA

Mouser Part No
594-NTCALUG03A473HA

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 47K/3% 3740K/1.5% AEC-Q200 70mm

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Datasheet

1,390In Stock

£1.27

£1.11

£0.978

£0.943

View

Min.: 1
Mult.: 1

Fuse Clips FUSEHOLDER CLIP TIN PLATING 5 5000

04450001N
Littelfuse
1: £0.96
2,189In Stock

Mfr. Part No.
04450001N

Mouser Part No
576-04450001N

Littelfuse

Fuse Clips FUSEHOLDER CLIP TIN PLATING 5 5000

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Datasheet

2,189In Stock

£0.96

£0.803

£0.737

£0.612

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 12K 3% MINI LUG

NTCALUG03A123HC
Vishay / BC Components
1: £1.54
844In Stock

Mfr. Part No.
NTCALUG03A123HC

Mouser Part No
594-NTCALUG03A123HC

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 12K 3% MINI LUG

Learn More

Datasheet

844In Stock

£1.54

£1.48

£1.38

£1.33

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 2% MINI LUG CONNECTOR AEC-Q200

NTCALUG39A103GC
Vishay / BC Components
1: £2.48
73In Stock
500Expected 14/09/2026

Mfr. Part No.
NTCALUG39A103GC

Mouser Part No
594-NTCALUG39A103GC

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 2% MINI LUG CONNECTOR AEC-Q200

Datasheet

73In Stock

500Expected 14/09/2026

£2.48

£1.85

£1.65

£1.57

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Min.: 1
Mult.: 1

Varistors VDRHS10D3500A300VKNL16AMMOe3

VDRH10S300ALE
Vishay / BC Components
1: £1.37
975In Stock

Mfr. Part No.
VDRH10S300ALE

Mouser Part No
594-VDRH10S300ALE

Vishay / BC Components

Varistors VDRHS10D3500A300VKNL16AMMOe3

Datasheet

975In Stock

£1.37

£0.849

£0.58

£0.541

Reel

£0.478

View

Min.: 1
Mult.: 1

: 500

Inrush Current Limiters 12mm 20ohms 3A INRSH CURR LIMITER UL Approved

SL1220003
Vishay / Ametherm
1: £1.92
880In Stock

Mfr. Part No.
SL1220003

Mouser Part No
995-SL12-20003

Vishay / Ametherm

Inrush Current Limiters 12mm 20ohms 3A INRSH CURR LIMITER UL Approved

Datasheet

880In Stock

£1.92

£1.69

£1.50

£1.48

View

Min.: 1
Mult.: 1

Varistors MOV 240V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

241KH20-AT
YAGEO
1: £0.856
300In Stock
750On Order
New Product

Mfr. Part No.
241KH20-AT

Mouser Part No
603-241KH20-AT

New Product

YAGEO

Varistors MOV 240V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

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Datasheet

300In Stock

750On Order

£0.856

£0.505

£0.477

£0.441

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Min.: 1
Mult.: 1

Fuse Clips Clip 5 mm Nickel Plated

00300210N
Littelfuse
1: £0.263
12,809In Stock

Mfr. Part No.
00300210N

Mouser Part No
576-00300210N

Littelfuse

Fuse Clips Clip 5 mm Nickel Plated

Learn More

Datasheet

12,809In Stock

£0.263

£0.221

£0.21

£0.177

View

Min.: 1
Mult.: 1

Fuse Clips 5X20mm EAR STYLE TIN PLATED

04450001H
Littelfuse
1: £0.978
5,820In Stock

Mfr. Part No.
04450001H

Mouser Part No
576-04450001H

Littelfuse

Fuse Clips 5X20mm EAR STYLE TIN PLATED

Learn More

Datasheet

5,820In Stock

£0.978

£0.811

£0.711

£0.602

View

Min.: 1
Mult.: 1

Fuse Clips FUSEHOLDER CLIP SILVER PLATING

05200001N
Littelfuse
1: £0.33
13,000In Stock

Mfr. Part No.
05200001N

Mouser Part No
576-05200001N

Littelfuse

Fuse Clips FUSEHOLDER CLIP SILVER PLATING

Learn More

Datasheet

13,000In Stock

£0.33

£0.275

£0.254

£0.234

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K 2% UL Recognized Mini Lug w/connector

NTCALUG03A103GC
Vishay / BC Components
1: £1.63
3,034In Stock
5,000Expected 08/10/2026

Mfr. Part No.
NTCALUG03A103GC

Mouser Part No
594-NTCALUG03A103GC

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10K 2% UL Recognized Mini Lug w/connector

Learn More

Datasheet

3,034In Stock

5,000Expected 08/10/2026

£1.63

£1.56

£1.48

£1.41

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K 3% UL Recognized Mini Lug Sensor

NTCALUG03A103H
Vishay / BC Components
1: £1.18
1,546In Stock

Mfr. Part No.
NTCALUG03A103H

Mouser Part No
594-NTCALUG03A103H

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10K 3% UL Recognized Mini Lug Sensor

Learn More

Datasheet

1,546In Stock

£1.18

£1.13

£1.06

£1.01

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 47K 3% MINI LUG

NTCALUG03A473H
Vishay / BC Components
1: £1.18
2,428In Stock

Mfr. Part No.
NTCALUG03A473H

Mouser Part No
594-NTCALUG03A473H

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 47K 3% MINI LUG

Learn More

Datasheet

2,428In Stock

£1.18

£1.13

£1.06

£1.01

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K/2% 3984K/0.5% AEC-Q200 70mm

NTCALUG39A103GCA
Vishay / BC Components
1: £1.59
3,950In Stock

Mfr. Part No.
NTCALUG39A103GCA

Mouser Part No
594-NTCALUG39A103GCA

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10K/2% 3984K/0.5% AEC-Q200 70mm

Learn More

Datasheet

3,950In Stock

£1.59

£1.52

£1.41

£1.34

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 2.6A 15V 100A Imax

LR4-260F
Littelfuse
1: £0.691
19,637In Stock
40,000Expected 01/09/2026

Mfr. Part No.
LR4-260F

Mouser Part No
650-LR4-260F

Littelfuse

Resettable Fuses - PPTC 2.6A 15V 100A Imax

Learn More

Datasheet

19,637In Stock

40,000Expected 01/09/2026

£0.691

£0.63

£0.52

£0.469

View

Min.: 1
Mult.: 1

Board Mount Surge Protectors 550V 300mA Dual Bi-dir TBU

TBU-DF055-300-WH
Bourns
1: £2.67
1,397In Stock
6,000Expected 01/02/2027

Mfr. Part No.
TBU-DF055-300-WH

Mouser Part No
652-TBU-DF055-300-WH

Bourns

Board Mount Surge Protectors 550V 300mA Dual Bi-dir TBU

Learn More

Datasheet

1,397In Stock

6,000Expected 01/02/2027

Cut Tape

£2.67

£2.07

£1.47

£1.20

Reel

£1.13

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Surge Protectors 850V 300mA Dual Bi-dir TBU

TBU-DF085-300-WH
Bourns
1: £2.12
5,815In Stock
9,000Expected 01/04/2027

Mfr. Part No.
TBU-DF085-300-WH

Mouser Part No
652-TBU-DF085-300-WH

Bourns

Board Mount Surge Protectors 850V 300mA Dual Bi-dir TBU

Learn More

Datasheet

5,815In Stock

9,000Expected 01/04/2027

Cut Tape

£2.12

£1.46

£1.24

£1.20

£1.17

Reel

£1.13

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 320volts 9mm 5mm

VDRS07H320BSE
Vishay / BC Components
1: £0.188
2,506In Stock

Mfr. Part No.
VDRS07H320BSE

Mouser Part No
594-2381-593-53216

Vishay / BC Components

Varistors 320volts 9mm 5mm

Learn More

Datasheet

2,506In Stock

£0.188

£0.161

£0.16

Min.: 1
Mult.: 1

5.5 mm Circuit Protection

Types of Circuit Protection

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