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4 mm Circuit Protection

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Types of Circuit Protection

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Results: 201

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Part #

Board Mount Surge Protectors 100mA 850Vimp

P850-G120-WH
Bourns
1: $2.503
24.236In Stock

Mfr. Part #
P850-G120-WH

Mouser Part #
652-P850-G120-WH

Bourns

Board Mount Surge Protectors 100mA 850Vimp

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Datasheet

Product Comments

24.236In Stock

Cut Tape

$2.503

$2.177

$1.504

$1.220

Reel

$942

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Fuses with Leads - Through Hole 15A 350V

0697H9150-02
Bel Fuse
1: $515
8.872In Stock

Mfr. Part #
0697H9150-02

Mouser Part #
530-0697H9150-02

Bel Fuse

Fuses with Leads - Through Hole 15A 350V

Learn More

Datasheet

8.872In Stock

$515

$468

$388

$358

View

Reel

$179

Min.: 1
Mult.: 1

: 1.000

Fuses with Leads - Through Hole 12A 350V

0697H9120-05
Bel Fuse
1: $515
7.694In Stock

Mfr. Part #
0697H9120-05

Mouser Part #
530-0697H9120-05

Bel Fuse

Fuses with Leads - Through Hole 12A 350V

Learn More

Datasheet

7.694In Stock

$515

$468

$388

$358

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 16A 350V

0697H9160-02
Bel Fuse
1: $515
10.127In Stock

Mfr. Part #
0697H9160-02

Mouser Part #
530-0697H9160-02

Bel Fuse

Fuses with Leads - Through Hole 16A 350V

Learn More

Datasheet

10.127In Stock

$515

$468

$388

$359

Reel

$255

View

Min.: 1
Mult.: 1

: 1.000

Board Mount Surge Protectors I- (TRIGGER)50MA 250V(I

TBU-CA025-050-WH-Q
Bourns
1: $2.261
12.774In Stock

Mfr. Part #
TBU-CA025-050-WH-Q

Mouser Part #
652-TBUCA025-050-WHQ

Bourns

Board Mount Surge Protectors I- (TRIGGER)50MA 250V(I

Learn More

Datasheet

12.774In Stock

Cut Tape

$2.261

$2.009

$1.388

$1.115

View

Reel

$859

Min.: 1
Mult.: 1

: 3.000

Fuses with Leads - Through Hole 125V UL FA LL .100A TE5

39501000000
Littelfuse
1: $1.935
2.057In Stock

Mfr. Part #
39501000000

Mouser Part #
576-3950100000

Littelfuse

Fuses with Leads - Through Hole 125V UL FA LL .100A TE5

Learn More

Datasheet

2.057In Stock

$1.935

$1.714

$1.630

$1.315

Reel

$833

View

Min.: 1
Mult.: 1

: 1.400

NTC Thermistors NTC NI 0.5 LEAD 10K SPECIAL TOL blk E3 A

NTCLE203E3103SB0A
Vishay / BC Components
1: $1.851
40In Stock
500Expected 8/3/2026
New Product

Mfr. Part #
NTCLE203E3103SB0A

Mouser Part #
594-NTCLE23E313SB

New Product

Vishay / BC Components

NTC Thermistors NTC NI 0.5 LEAD 10K SPECIAL TOL blk E3 A

Datasheet

40In Stock

500Expected 8/3/2026

$1.851

$1.388

$1.115

$1.041

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 20A 350V

0697H9200-05
Bel Fuse
1: $515
4.208In Stock

Mfr. Part #
0697H9200-05

Mouser Part #
530-0697H9200-05

Bel Fuse

Fuses with Leads - Through Hole 20A 350V

Learn More

Datasheet

4.208In Stock

$515

$468

$388

$359

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 2-Pin Radial Fuse Rectangular Time Lag IEC Ammo Pack 2.5A

0697W2500-02
Bel Fuse
1: $484
3.719In Stock

Mfr. Part #
0697W2500-02

Mouser Part #
530-0697W2500-02

Bel Fuse

Fuses with Leads - Through Hole 2-Pin Radial Fuse Rectangular Time Lag IEC Ammo Pack 2.5A

Datasheet

3.719In Stock

$484

$441

$366

$338

Reel

$191

View

Min.: 1
Mult.: 1

: 1.000

Fuses with Leads - Through Hole 20A 350V

0697H9200-02
Bel Fuse
1: $515
6.499In Stock

Mfr. Part #
0697H9200-02

Mouser Part #
530-0697H9200-02

Bel Fuse

Fuses with Leads - Through Hole 20A 350V

Learn More

Datasheet

6.499In Stock

$515

$468

$388

$359

Reel

$221

View

Min.: 1
Mult.: 1

: 1.000

Fuses with Leads - Through Hole 2-Pin Radial Fuse Rectangular Time Lag IEC Short Leads 2A

0697W2000-05
Bel Fuse
1: $484
4.981In Stock

Mfr. Part #
0697W2000-05

Mouser Part #
530-0697W2000-05

Bel Fuse

Fuses with Leads - Through Hole 2-Pin Radial Fuse Rectangular Time Lag IEC Short Leads 2A

Datasheet

4.981In Stock

$484

$441

$366

$338

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V IEC TL TE5 LL AMMO 4A

40014000000
Littelfuse
1: $2.072
936In Stock

Mfr. Part #
40014000000

Mouser Part #
576-40014000000

Littelfuse

Fuses with Leads - Through Hole 250V IEC TL TE5 LL AMMO 4A

Learn More

Datasheet

936In Stock

$2.072

$1.861

$1.767

$1.430

Reel

$881

View

Min.: 1
Mult.: 1

: 1.400

Board Mount Surge Protectors 200mA 850Vimp

P850-G200-WH
Bourns
1: $2.114
984In Stock

Mfr. Part #
P850-G200-WH

Mouser Part #
652-P850-G200-WH

Bourns

Board Mount Surge Protectors 200mA 850Vimp

Learn More

Datasheet

Product Comments

984In Stock

Cut Tape

$2.114

$1.578

$1.262

$1.125

Reel

$1.049

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Inrush Current Limiters 8mm 50ohms 1A INRSH CURR LIMITER UL Approved

SL0850001
Vishay / Ametherm
1: $1.367
4.699In Stock

Mfr. Part #
SL0850001

Mouser Part #
995-SL08-50001

Vishay / Ametherm

Inrush Current Limiters 8mm 50ohms 1A INRSH CURR LIMITER UL Approved

Datasheet

4.699In Stock

$1.367

$1.262

$1.040

$960

View

Min.: 1
Mult.: 1

Inrush Current Limiters 10mm 5ohms 3A INRSH CURR LIMITER UL Approved

SL105R003
Vishay / Ametherm
1: $1.904
2.116In Stock

Mfr. Part #
SL105R003

Mouser Part #
995-SL10-5R003

Vishay / Ametherm

Inrush Current Limiters 10mm 5ohms 3A INRSH CURR LIMITER UL Approved

Datasheet

2.116In Stock

$1.904

$1.756

$1.462

$1.241

View

Min.: 1
Mult.: 1

NTC Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B

NRL3504F3950B1F
Eaton Electronics
1: $1.241
1.973In Stock

Mfr. Part #
NRL3504F3950B1F

Mouser Part #
504-NRL3504F3950B1F

Eaton Electronics

NTC Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B

Learn More

Datasheet

1.973In Stock

$1.241

$933

$746

$701

View

Min.: 1
Mult.: 1

Board Mount Surge Protectors 650V, 50mA Single Bidirectional TBU, AECQ

TBU-CA065-050-WH-Q
Bourns
1: $2.345
8.611In Stock

Mfr. Part #
TBU-CA065-050-WH-Q

Mouser Part #
652-TBU-CA065-050WHQ

Bourns

Board Mount Surge Protectors 650V, 50mA Single Bidirectional TBU, AECQ

Learn More

Datasheet

8.611In Stock

Cut Tape

$2.345

$2.009

$1.599

$1.514

Reel

$1.514

$970

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Fuses with Leads - Through Hole 2-Pin Radial Fuse, Rectangular, Time Lag, IEC, Bulk Pack, 1A

0HAAL1000-01
Bel Fuse
1: $578
5.057In Stock
New At Mouser

Mfr. Part #
0HAAL1000-01

Mouser Part #
530-0HAAL1000-01

New At Mouser

Bel Fuse

Fuses with Leads - Through Hole 2-Pin Radial Fuse, Rectangular, Time Lag, IEC, Bulk Pack, 1A

Learn More

Datasheet

5.057In Stock

Cut Tape

$578

$452

$381

$346

Reel

$265

View

Min.: 1
Mult.: 1

: 2.000

Fuses with Leads - Through Hole 2-Pin Radial Fuse, Rectangular, Time Lag, IEC, Ammo Pack, 2A

0HAAL2000-02
Bel Fuse
1: $484
7.998In Stock
New At Mouser

Mfr. Part #
0HAAL2000-02

Mouser Part #
530-0HAAL2000-02

New At Mouser

Bel Fuse

Fuses with Leads - Through Hole 2-Pin Radial Fuse, Rectangular, Time Lag, IEC, Ammo Pack, 2A

Learn More

Datasheet

7.998In Stock

$484

$411

$348

$321

Reel

$250

View

Min.: 1
Mult.: 1

: 1.000

Fuses with Leads - Through Hole 20A 350V

0697H9200-01
Bel Fuse
1: $515
8.323In Stock

Mfr. Part #
0697H9200-01

Mouser Part #
530-0697H9200-01

Bel Fuse

Fuses with Leads - Through Hole 20A 350V

Learn More

Datasheet

8.323In Stock

$515

$468

$388

$359

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 300V TL TE5 LL 2A

36912000000
Littelfuse
1: $873
15.934In Stock
11.200Expected 9/17/2026

Mfr. Part #
36912000000

Mouser Part #
576-36912000000

Littelfuse

Fuses with Leads - Through Hole 300V TL TE5 LL 2A

Learn More

Datasheet

15.934In Stock

11.200Expected 9/17/2026

$873

$775

$679

$585

Reel

$360

View

Min.: 1
Mult.: 1

: 1.400

Fuses with Leads - Through Hole 300V TL TE5 SL 2A

36912000440
Littelfuse
1: $831
4.544In Stock

Mfr. Part #
36912000440

Mouser Part #
576-36912000440

Littelfuse

Fuses with Leads - Through Hole 300V TL TE5 SL 2A

Learn More

Datasheet

4.544In Stock

$831

$692

$638

$530

View

Min.: 1
Mult.: 1

Board Mount Surge Protectors 140V High Efficiency Sw. Surge Stopper

LTC7862HUFD#PBF
Analog Devices
1: $14.776
264In Stock

Mfr. Part #
LTC7862HUFD#PBF

Mouser Part #
584-7862HUFDPB

Analog Devices

Board Mount Surge Protectors 140V High Efficiency Sw. Surge Stopper

Datasheet

264In Stock

$14.776

$11.663

$11.190

$10.906

View

Min.: 1
Mult.: 1

Board Mount Surge Protectors 240mA 40Vimp

P40-G240-WH
Bourns
1: $1.714
8.227In Stock

Mfr. Part #
P40-G240-WH

Mouser Part #
652-P40-G240-WH

Bourns

Board Mount Surge Protectors 240mA 40Vimp

Learn More

Datasheet

Product Comments

8.227In Stock

Cut Tape

$1.714

$1.273

$933

$691

$650

Reel

$647

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Surge Protectors I- (TRIGGER)65MA 650V(I

TBU-CA065-100-WH-Q
Bourns
1: $2.598
7.047In Stock

Mfr. Part #
TBU-CA065-100-WH-Q

Mouser Part #
652-TBUCA065-100-WHQ

Bourns

Board Mount Surge Protectors I- (TRIGGER)65MA 650V(I

Learn More

Datasheet

7.047In Stock

Cut Tape

$2.598

$2.009

$1.388

$1.115

$1.029

Reel

$970

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

4 mm Circuit Protection

Types of Circuit Protection

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