Circuit Protection Components

YAGEO offers complete circuit protection solutions, including overvoltage protection (OVP) components TVS, MOV, GDT, SPG, ESD, TSS, and overcurrent protection components PPTC and NTC. The TVS, MOV, and ESD products provide precise voltage clamping capability and constrain the voltage to a permissible level to prevent circuit damage by conducting significant current to ground. The GDT, SPG, and TSS products work as a switch that can be turned on to conduct transient abnormal current to ground. The PPTC and NTC resistors feature resistance dependent on temperature and can be changed along with temperature to protect circuits. YAGEO Circuit Protection products are used in all kinds of applications, including automotive, industrial, power supplies, telecommunications, and consumer electronics.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Termination Style
Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
Packaging
YAGEO Resettable Fuses - PPTC Square 7.4mm PPTC
Datasheet
7,997In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 400 mA 250 V 800 mA 10 A 1 Ohms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC 900 A 130 V Square Straight
Datasheet
676In Stock
Min.: 1
Mult.: 1

BK130 PCB Mount Radial 900 mA 130 V 1.8 A 10 A 300 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 17.5mm PPTC
Datasheet
190In Stock
Min.: 1
Mult.: 1

BK30 PCB Mount Radial 6 A 30 V 12 A 40 A 5 mOhms - 40 C + 85 C 10.5 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 7.4mm PPTC
Datasheet
618In Stock
Min.: 1
Mult.: 1
Max.: 4,000

BK60 Through Hole Radial 200 mA 60 V 400 mA 40 A 120 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 23.5mm PPTC
Datasheet
79In Stock
Min.: 1
Mult.: 1

BK30 PCB Mount Radial 8 A 30 V 16 A 40 A 5 mOhms - 40 C + 85 C 10.5 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 7.4mm PPTC
Datasheet
16In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 60 mA 250 V 120 mA 3 A 20 Ohms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC 8V 2A PPTC SMD 1812
Datasheet
9,992In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD PCB Mount SMD/SMT Reel, Cut Tape, MouseReel
YAGEO Resettable Fuses - PPTC 8V 1.5A PPTC SMD 1812
Datasheet
9,662In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD PCB Mount SMD/SMT Reel, Cut Tape, MouseReel
YAGEO Resettable Fuses - PPTC 60V 0603 0.01A 0.5W SMD
Datasheet
4,824In Stock
20,000Expected 12/1/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD PCB Mount SMD/SMT 10 mA 60 V 30 mA 40 A 12 Ohms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
YAGEO Resettable Fuses - PPTC 30V 0603 0.03A 0.5W SMD
Datasheet
15,732In Stock
4,000Expected 6/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD PCB Mount SMD/SMT 30 mA 30 V 90 mA 40 A 3.5 Ohms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
YAGEO Resettable Fuses - PPTC 15V 0603 0.08A 0.5W SMD
Datasheet
11,843In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD PCB Mount SMD/SMT 80 mA 15 V 200 mA 40 A 1 Ohms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
YAGEO Resettable Fuses - PPTC 33V 1812 1.25A 0.5W SMD
Datasheet
3,352In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD PCB Mount SMD/SMT 1.25 A 33 V 2.5 A 100 A 20 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
YAGEO Resettable Fuses - PPTC 30V 1812 2A 0.8W SMD
Datasheet
3,455In Stock
5,000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD PCB Mount SMD/SMT 2 A 30 V 4 A 40 A 20 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
YAGEO Resettable Fuses - PPTC PPTC SMD 2920, 30V 3A, Reel 7"
Datasheet
3,998In Stock
3,000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD Reel, Cut Tape, MouseReel
YAGEO Resettable Fuses - PPTC Square 9mm PPTC
Datasheet
395In Stock
Min.: 1
Mult.: 1

BK16 PCB Mount Radial 7 A 16 V 14 A 100 A 9 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 10.7mm PPTC
Datasheet
970In Stock
Min.: 1
Mult.: 1

BK16 PCB Mount Radial 9 A 16 V 18 A 100 A 6 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 6mm PPTC
Datasheet
2,113In Stock
Min.: 1
Mult.: 1
Max.: 4,000

BK250 PCB Mount Radial 30 mA 250 V 60 mA 1 A 35 Ohms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 7.4mm PPTC
Datasheet
420In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 40 mA 250 V 80 mA 3 A 27 Ohms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 7.4mm PPTC
Datasheet
353In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 80 mA 250 V 160 mA 3 A 10 Ohms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 7.4mm PPTC
Datasheet
306In Stock
1,000Expected 28/9/2026
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 80 mA 250 V 160 mA 3 A 10 Ohms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 21.1mm PPTC
Datasheet
75In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 1 A 250 V 2 A 3 A 300 mOhms - 40 C + 85 C 10.5 mm Bulk
YAGEO Resettable Fuses - PPTC Square 7mm PPTC
Datasheet
2,187In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 120 mA 250 V 240 mA 3 A 6 Ohms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 7mm PPTC
Datasheet
151In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 120 mA 250 V 240 mA 3 A 6 Ohms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 7.5mm PPTC
Datasheet
335In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 145 mA 250 V 290 mA 3 A 3.5 Ohms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 10.5mm PPTC
Datasheet
509In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 200 mA 250 V 400 mA 10 A 3 Ohms - 40 C + 85 C 5.1 mm Bulk