Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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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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Part #

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

SL1010A090SM
Littelfuse
1: $2.66
1,459In Stock
900Expected 2026-06-25

Mfr. Part #
SL1010A090SM

Mouser Part #
576-SL1010A090SM

Littelfuse

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

Learn More

Datasheet

1,459In Stock

900Expected 2026-06-25

Cut Tape

$2.66

$2.40

$2.10

$1.80

Reel

$1.13

View

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: $2.95
Non-Stocked Lead-Time 16 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 16 Weeks

$2.95

$2.65

$2.52

$2.04

View

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
1: $3.34
Non-Stocked Lead-Time 16 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 16 Weeks

Cut Tape

$3.34

$2.78

$2.56

$2.13

Reel

$1.51

View

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

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

SL1010A170SM
Littelfuse
900: $1.19
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$1.19

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: $1.51
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$1.51

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: $2.40
Non-Stocked Lead-Time 16 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 16 Weeks

Cut Tape

$2.40

$2.13

$2.02

$1.67

Reel

$1.09

View

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: $1.51
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$1.51

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: $2.95
Non-Stocked Lead-Time 16 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 16 Weeks

$2.95

$2.65

$2.52

$2.04

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
900: $1.19
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$1.19

Min.: 900
Mult.: 900

: 900

SL1010A

5 kA

350 V

3 Electrode

SMD/SMT

Failsafe Not Protected

5 mm

- 40 C

+ 90 C

Reel

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

SL1010A350SMF
Littelfuse
900: $1.51
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

$1.51

$1.50

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: $1.19
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$1.19

$1.09

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: $1.51
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$1.51

$1.50

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

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