Gas Discharge Tubes (GDT)

YAGEO Gas Discharge Tubes (GDT) feature a ≤100ns response speed, 75V to 6000V DC spark-over voltage range, and >1GΩ insulation resistance. These gas discharge tubes have ceramic construction and work as a switch that can be turned on to conduct transient abnormal current to ground. YAGEO Gas Discharge Tubes are ideal for use in auxiliary power supplies, high-speed networking, and home appliances.

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Qty. RoHS ECAD Model Series
Mounting Style
Termination Style
Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
Packaging
YAGEO Resettable Fuses - PPTC Square 7.4mm PPTC
Datasheet
8,547In 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 Disc 7.4mm PPTC
Datasheet
666In Stock
1,000Expected 9/28/2026
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 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 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 Disc 7.4mm PPTC
Datasheet
633In Stock
Min.: 1
Mult.: 1

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 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
1,113In Stock
1,000Expected 8/31/2026
Min.: 1
Mult.: 1

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
755In 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 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
2,192In 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
YAGEO Resettable Fuses - PPTC Square 16mm PPTC
Datasheet
131In Stock
1,000Expected 11/10/2026
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 600 mA 250 V 1.2 A 10 A 600 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 20mm PPTC
Datasheet
631In Stock
Min.: 1
Mult.: 1

BK250 PCB Mount Radial 800 mA 250 V 1.6 A 10 A 400 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 7.4mm PPTC
Datasheet
885In Stock
Min.: 1
Mult.: 1

BK30 PCB Mount Radial 1.1 A 30 V 2.2 A 40 A 70 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 9.8mm PPTC
Datasheet
3,609In Stock
Min.: 1
Mult.: 1

BK30 PCB Mount Radial 1.85 A 30 V 3.7 A 40 A 35 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 11mm PPTC
Datasheet
776In Stock
Min.: 1
Mult.: 1

BK30 PCB Mount Radial 2 A 30 V 4 A 40 A 40 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 14mm PPTC
Datasheet
81In Stock
5,000Expected 10/9/2026
Min.: 1
Mult.: 1

BK30 PCB Mount Radial 4 A 30 V 8 A 40 A 10 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Square 14mm PPTC
Datasheet
1,029In Stock
Min.: 1
Mult.: 1

BK30 PCB Mount Radial 5 A 30 V 10 A 40 A 10 mOhms - 40 C + 85 C 10.5 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 6mm PPTC
Datasheet
2,113In Stock
Min.: 1
Mult.: 1

BK60 Through Hole Radial 50 mA 60 V 100 mA 40 A 250 mOhms - 40 C + 85 C 5.1 mm Bulk
YAGEO Resettable Fuses - PPTC Disc 6mm PPTC
Datasheet
19In Stock
3,000Expected 8/14/2026
Min.: 1
Mult.: 1

BK60 Through Hole Radial 100 mA 60 V 200 mA 40 A 7.5 Ohms - 40 C + 85 C 5.1 mm Bulk