Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 12

Applied Filters:

Peak Pulse Current

DC Sparkover

Termination Style

Failsafe Protection Y/N

Diameter

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-108V 5kA 5mm 3-Term

SL1010A090SM
Littelfuse
1: S/6.81
1,071In Stock
6,300Expected 10/7/2026

Mfr. Part #
SL1010A090SM

Mouser Part #
576-SL1010A090SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-108V 5kA 5mm 3-Term

Learn More

Datasheet

1,071In Stock

6,300Expected 10/7/2026

Cut Tape

S/6.81

S/5.22

S/4.32

S/3.82

Reel

S/3.67

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

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT. 3T 90V 5X8mm Radial

SL1010A090R
Littelfuse
1: S/11.99
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A090R

Mouser Part #
576-SL1010A090R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT. 3T 90V 5X8mm Radial

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/11.99

S/7.79

S/5.72

S/4.63

Min.: 1
Mult.: 1

SL1010A

5 kA

90 V

3 Electrode

Failsafe Not Protected

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-108V 5kA 5mm 3-Term Fail-Safe

SL1010A090SMF
Littelfuse
900: S/5.14
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A090SMF

Mouser Part #
576-SL1010A090SMF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-108V 5kA 5mm 3-Term Fail-Safe

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

S/5.14

S/4.94

S/4.87

Quote

Min.: 900
Mult.: 900

: 900

SL1010A

5 kA

90 V

3 Electrode

SMD/SMT

Failsafe Protected

5 mm

- 40 C

+ 90 C

Reel

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 136-204V 5kA 5mm 3-Term

SL1010A170SM
Littelfuse
900: S/3.93
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A170SM

Mouser Part #
576-SL1010A170SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 136-204V 5kA 5mm 3-Term

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

S/3.93

S/3.83

S/3.77

S/3.74

Quote

Min.: 900
Mult.: 900

: 900

SL1010A

5 kA

170 V

3 Electrode

SMD/SMT

Failsafe Not Protected

5 mm

- 40 C

+ 90 C

Reel

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 136-204V 5kA 5mm 3-Term Fail-Safe

SL1010A170SMF
Littelfuse
900: S/5.14
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A170SMF

Mouser Part #
576-SL1010A170SMF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 136-204V 5kA 5mm 3-Term Fail-Safe

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

S/5.14

S/4.98

S/4.94

Quote

Min.: 900
Mult.: 900

: 900

SL1010A

5 kA

170 V

3 Electrode

SMD/SMT

Failsafe Protected

5 mm

- 40 C

+ 90 C

Reel

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5kA 5mm 3-Term

SL1010A230SM
Littelfuse
1: S/6.42
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A230SM

Mouser Part #
576-SL1010A230SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5kA 5mm 3-Term

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

S/6.42

S/4.90

S/4.09

S/3.75

Reel

S/3.67

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

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5kA 5mm 3-Term Fail-Safe

SL1010A230SMF
Littelfuse
900: S/5.14
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A230SMF

Mouser Part #
576-SL1010A230SMF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5kA 5mm 3-Term Fail-Safe

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

S/5.14

Quote

Min.: 900
Mult.: 900

: 900

SL1010A

5 kA

230 V

3 Electrode

SMD/SMT

Failsafe Protected

5 mm

- 40 C

+ 90 C

Reel

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT. 3T, 300V, 5X8mm, Radial

SL1010A300R
Littelfuse
1: S/11.99
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A300R

Mouser Part #
576-SL1010A300R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT. 3T, 300V, 5X8mm, Radial

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/11.99

S/7.79

S/5.72

S/4.63

View

Min.: 1
Mult.: 1

SL1010A

300 V

3 Electrode

SMD/SMT

Failsafe Not Protected

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5kA 5mm 3-Term

SL1010A350SM
Littelfuse
1: S/7.67
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A350SM

Mouser Part #
576-SL1010A350SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5kA 5mm 3-Term

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

S/7.67

S/6.42

S/5.06

S/3.97

Reel

S/3.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

SL1010A

5 kA

350 V

3 Electrode

SMD/SMT

Failsafe Not Protected

5 mm

- 40 C

+ 90 C

Reel, Cut Tape, MouseReel

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5kA 5mm 3-Term Fail-Safe

SL1010A350SMF
Littelfuse
900: S/4.98
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SL1010A350SMF

Mouser Part #
576-SL1010A350SMF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5kA 5mm 3-Term Fail-Safe

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/4.98

S/4.75

S/4.71

S/4.67

Min.: 900
Mult.: 900

: 900

SL1010A

5 kA

350 V

3 Electrode

SMD/SMT

Failsafe Protected

5 mm

- 40 C

+ 90 C

Reel

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 376-564V 5kA 5mm 3-Term

SL1010A470SM
Littelfuse
900: S/3.22
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A470SM

Mouser Part #
576-SL1010A470SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 376-564V 5kA 5mm 3-Term

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

S/3.22

S/3.20

Min.: 900
Mult.: 900

: 900

SL1010A

5 kA

470 V

3 Electrode

SMD/SMT

Failsafe Not Protected

5 mm

- 40 C

+ 90 C

Reel

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 376-564V 5kA 5mm 3-Term Fail-Safe

SL1010A470SMF
Littelfuse
900: S/4.98
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
SL1010A470SMF

Mouser Part #
576-SL1010A470SMF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 376-564V 5kA 5mm 3-Term Fail-Safe

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

S/4.98

S/4.75

S/4.71

S/4.67

Min.: 900
Mult.: 900

: 900

SL1010A

5 kA

470 V

3 Electrode

SMD/SMT

Failsafe Protected

5 mm

- 40 C

+ 90 C

Reel

SL1010A Three Terminal GDTs

Customer Service Office

Company

Resources

Support