SL1010A Three Terminal GDTs

Littelfuse SL1010A Three Terminal Gas Discharge Tubes (GDTs) are compact, three-terminal surface mount components just 5mm in diameter. The series of devices features high energy withstanding in a small body and low arc voltage. SL1010A is rated for 10 hits (±5 repetitions) of a 5kA 8/20 surge event with a low off-state capacitance of 1.5pF. Its low arc voltage parameter of 10V reduces thermal accumulation during long-term power fault events. These GDTs are designed for use in a variety of applications, including data lines, broadband equipment, xDSL equipment, Power over Ethernet, and more.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Peak Pulse Current
DC Sparkover
Number of Electrodes
Termination Style
Failsafe Protection Y/N
Diameter
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-108V 5kA 5mm 3-Term
Datasheet
1,459In Stock
900Expected 25/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 900

SL1010A 5 kA 90 V 3 Electrode SMD/SMT Failsafe Not Protected 5 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT. 3T 90V 5X8mm Radial
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

SL1010A 5 kA 90 V 3 Electrode Failsafe Not Protected - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-108V 5kA 5mm 3-Term Fail-Safe
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 900

SL1010A 5 kA 90 V 3 Electrode SMD/SMT Failsafe Protected 5 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 136-204V 5kA 5mm 3-Term
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 900
Mult.: 900
: 900

SL1010A 5 kA 170 V 3 Electrode SMD/SMT Failsafe Not Protected 5 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 136-204V 5kA 5mm 3-Term Fail-Safe
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 900
Mult.: 900
: 900

SL1010A 5 kA 170 V 3 Electrode SMD/SMT Failsafe Protected 5 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5kA 5mm 3-Term
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 900

SL1010A 5 kA 230 V 3 Electrode SMD/SMT Failsafe Not Protected 5 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5kA 5mm 3-Term Fail-Safe
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 900
Mult.: 900
: 900

SL1010A 5 kA 230 V 3 Electrode SMD/SMT Failsafe Protected 5 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT. 3T, 300V, 5X8mm, Radial
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

SL1010A 300 V 3 Electrode SMD/SMT Failsafe Not Protected Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5kA 5mm 3-Term
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 900
Mult.: 900
: 900

SL1010A 5 kA 350 V 3 Electrode SMD/SMT Failsafe Not Protected 5 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5kA 5mm 3-Term Fail-Safe
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 900
Mult.: 900
: 900

SL1010A 5 kA 350 V 3 Electrode SMD/SMT Failsafe Protected 5 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 376-564V 5kA 5mm 3-Term
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 900
Mult.: 900
: 900

SL1010A 5 kA 470 V 3 Electrode SMD/SMT Failsafe Not Protected 5 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 376-564V 5kA 5mm 3-Term Fail-Safe
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 900
Mult.: 900
: 900

SL1010A 5 kA 470 V 3 Electrode SMD/SMT Failsafe Protected 5 mm - 40 C + 90 C Reel