4 mm Circuit Protection

Types of Circuit Protection
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Results: 70
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts SMT GDT 4X4.2mm DIA
Datasheet
4 300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 700

TDK PTC (Positive Temperature Coefficient) Thermistors 890A 120A 51 3X2.5 PTC Thermistor
Datasheet
2 755In Stock
Min.: 1
Mult.: 1
: 3 000

TDK PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor
Datasheet
3 744In Stock
Min.: 1
Mult.: 1
: 3 000

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg C Temp
Datasheet
1 900In Stock
Min.: 1
Mult.: 1
: 2 000

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp
Datasheet
3 614In Stock
Min.: 1
Mult.: 1
: 2 000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts SMT GDT 4X4.2mm DIA
Datasheet
2 320In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 700


Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp
Datasheet
2 765In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B
Datasheet
1 973In Stock
Min.: 1
Mult.: 1

TDK NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor M 703/10
Datasheet
4 769In Stock
Min.: 1
Mult.: 1

TDK NTC (Negative Temperature Coefficient) Thermistors 1703/100K/A1 3% E&E NTC Thermistor
Datasheet
619In Stock
1 800Expected 11/19/2026
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75volts SMT GDT 4X4.2mm DIA
Datasheet
23 913In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 700

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts SMT GDT 4X4.2mm DIA
Datasheet
9 284In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 700

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 04x 4.2mm, 1000V
Datasheet
4 980In Stock
2 700Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 700

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 04x 4.2mm, 2000V
Datasheet
3 183In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 700

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp
Datasheet
2 421In Stock
Min.: 1
Mult.: 1
: 2 000

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp
Datasheet
497In Stock
2 000Expected 9/17/2026
Min.: 1
Mult.: 1

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp
Datasheet
223In Stock
2 000Expected 9/17/2026
Min.: 1
Mult.: 1
: 2 000

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg C Temp
Datasheet
244In Stock
Min.: 1
Mult.: 1

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp
Datasheet
489In Stock
Min.: 1
Mult.: 1

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 130Deg C Temp
Datasheet
1 559In Stock
Min.: 1
Mult.: 1

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 130Deg C Temp
Datasheet
2 766In Stock
Min.: 1
Mult.: 1
: 2 000

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 140Deg C Temp
Datasheet
1 055In Stock
Min.: 1
Mult.: 1

Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 150Deg C Temp
Datasheet
1 734In Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts SMT GDT 4X4.2mm DIA
Datasheet
2 509In Stock
2 700Expected 8/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 700

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts SMT GDT 4X4.2mm DIA
Datasheet
265In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 700