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Littelfuse SL1021A Series Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 210-310V 5A Beta 3 Terminal

SL1021A260R
Littelfuse
1: £1.41
995In Stock

Mfr. Part No.
SL1021A260R

Mouser Part No
576-SL1021A260R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 210-310V 5A Beta 3 Terminal

Datasheet

995In Stock

£1.41

£1.25

£1.18

£1.06

View

Min.: 1
Mult.: 1

SL1021A

10 kA

260 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-120V 5A Beta 3 Terminal

SL1021A090R
Littelfuse
1: £2.12
3,240In Stock

Mfr. Part No.
SL1021A090R

Mouser Part No
576-SL1021A090R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-120V 5A Beta 3 Terminal

Datasheet

3,240In Stock

£2.12

£1.75

£1.62

£1.34

View

Min.: 1
Mult.: 1

SL1021A

10 kA

90 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150-250V 5A Beta 3 Terminal

SL1021A200RF
Littelfuse
1: £2.41
1,308In Stock
2,500On Order

Mfr. Part No.
SL1021A200RF

Mouser Part No
576-SL1021A200RF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150-250V 5A Beta 3 Terminal

Datasheet

1,308In Stock

2,500On Order

£2.41

£2.01

£1.85

£1.53

View

Min.: 1
Mult.: 1

SL1021A

10 kA

200 V

3 Electrode

Radial

Failsafe Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400-600V 5A Beta 3 Terminal

SL1021A500R
Littelfuse
1: £2.12
495In Stock

Mfr. Part No.
SL1021A500R

Mouser Part No
576-SL1021A500R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400-600V 5A Beta 3 Terminal

Datasheet

495In Stock

£2.12

£1.75

£1.62

£1.34

View

Min.: 1
Mult.: 1

SL1021A

10 kA

500 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A600V Beta 3 Terminal

SL1021A600R
Littelfuse
1: £2.10
209In Stock

Mfr. Part No.
SL1021A600R

Mouser Part No
576-SL1021A600R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A600V Beta 3 Terminal

Datasheet

209In Stock

£2.10

£1.75

£1.48

£1.31

View

Min.: 1
Mult.: 1

SL1021A

10 kA

600 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A Beta 3 Terminal

SL1021A230RF
Littelfuse
1: £2.40
270Expected 11/03/2026

Mfr. Part No.
SL1021A230RF

Mouser Part No
576-SL1021A230RF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A Beta 3 Terminal

Datasheet

270Expected 11/03/2026

£2.40

£2.21

£2.13

£1.68

View

Min.: 1
Mult.: 1

SL1021A

10 kA

230 V

3 Electrode

Radial

Failsafe Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5A Beta 3 Terminal

SL1021A350R
Littelfuse
1: £2.13
1,000Expected 20/05/2026

Mfr. Part No.
SL1021A350R

Mouser Part No
576-SL1021A350R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5A Beta 3 Terminal

Datasheet

1,000Expected 20/05/2026

£2.13

£1.99

£1.89

£1.53

View

Min.: 1
Mult.: 1

SL1021A

10 kA

350 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-120V 5A Beta 3 Terminal

SL1021A090C
Littelfuse
1,000: £1.31
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A090C

Mouser Part No
576-SL1021A090C

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-120V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.31

£1.27

Min.: 1,000
Mult.: 500

SL1021A

10 kA

90 V

3 Electrode

SMD/SMT

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-120V 5A Beta 3 Terminal

SL1021A090RF
Littelfuse
1,000: £1.09
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A090RF

Mouser Part No
576-SL1021A090RF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 72-120V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.09

Min.: 1,000
Mult.: 500

SL1021A

10 kA

90 V

3 Electrode

Radial

Failsafe Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A150V Beta 3 Terminal

SL1021A150R
Littelfuse
1: £2.13
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A150R

Mouser Part No
576-SL1021A150R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A150V Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£2.13

£1.99

£1.89

£1.53

View

Min.: 1
Mult.: 1

SL1021A

10 kA

150 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150-250V 5A Beta 3 Terminal

SL1021A200C
Littelfuse
1,000: £1.31
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A200C

Mouser Part No
576-SL1021A200C

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150-250V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.31

£1.27

Min.: 1,000
Mult.: 500

SL1021A

10 kA

200 V

3 Electrode

SMD/SMT

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150-250V 5A Beta 3 Terminal

SL1021A200R
Littelfuse
1,000: £1.05
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A200R

Mouser Part No
576-SL1021A200R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150-250V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.05

Min.: 1,000
Mult.: 500

SL1021A

10 kA

200 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A Beta 3 Terminal

SL1021A230C
Littelfuse
1,000: £1.31
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A230C

Mouser Part No
576-SL1021A230C

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.31

£1.27

Min.: 1,000
Mult.: 500

SL1021A

10 kA

230 V

3 Electrode

SMD/SMT

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A Beta 3 Terminal

SL1021A230CF
Littelfuse
2,000: £1.10
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A230CF

Mouser Part No
576-SL1021A230CF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.10

Min.: 2,000
Mult.: 500

SL1021A

10 kA

230 V

3 Electrode

SMD/SMT

Failsafe Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A Beta 3 Terminal

SL1021A230R
Littelfuse
1: £2.12
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A230R

Mouser Part No
576-SL1021A230R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£2.12

£1.75

£1.62

£1.34

View

Min.: 1
Mult.: 1

SL1021A

10 kA

230 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A230 X FORM GP BETA 2/3 TER

SL1021A230X
Littelfuse
2,000: £1.25
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A230X

Mouser Part No
576-SL1021A230X

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A230 X FORM GP BETA 2/3 TER

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.25

Min.: 2,000
Mult.: 250

SL1021A

10 kA

230 V

3 Electrode

Axial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A250V Beta 3 Terminal

SL1021A250C
Littelfuse
1,000: £1.24
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A250C

Mouser Part No
576-SL1021A250C

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A250V Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.24

Min.: 1,000
Mult.: 500

SL1021A

10 kA

250 V

3 Electrode

SMD/SMT

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 250V BETA 3 TERMINAL

SL1021A250CF
Littelfuse
500: £2.81
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A250CF

Mouser Part No
576-SL1021A250CF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 250V BETA 3 TERMINAL

Datasheet

Non-Stocked Lead-Time 16 Weeks

£2.81

£2.75

Min.: 500
Mult.: 500

SL1021A

10 kA

250 V

3 Electrode

SMD/SMT

Failsafe Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200-300V 5A Beta 3 Terminal

SL1021A250R
Littelfuse
1: £1.82
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A250R

Mouser Part No
576-SL1021A250R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200-300V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.82

£1.63

£1.48

£1.28

View

Min.: 1
Mult.: 1

SL1021A

10 kA

230 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200-300V 5A Beta 3 Terminal

SL1021A250RF
Littelfuse
1,000: £1.09
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A250RF

Mouser Part No
576-SL1021A250RF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200-300V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.09

Min.: 1,000
Mult.: 500

SL1021A

10 kA

250 V

3 Electrode

Radial

Failsafe Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 210-310V 5A Beta 3 Terminal

SL1021A260C
Littelfuse
1,000: £1.31
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A260C

Mouser Part No
576-SL1021A260C

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 210-310V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.31

£1.27

Min.: 1,000
Mult.: 500

SL1021A

10 kA

260 V

3 Electrode

SMD/SMT

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 210-310V 5A Beta 3 Terminal

SL1021A260RF
Littelfuse
1,000: £1.15
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A260RF

Mouser Part No
576-SL1021A260RF

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 210-310V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.15

£1.12

Min.: 1,000
Mult.: 500

SL1021A

10 kA

260 V

3 Electrode

Radial

Failsafe Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 210-310V 5A Beta 3 Terminal

SL1021A260T
Littelfuse
2,000: £0.506
Non-Stocked

Mfr. Part No.
SL1021A260T

Mouser Part No
576-SL1021A260T

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 210-310V 5A Beta 3 Terminal

Datasheet

Non-Stocked

£0.506

Min.: 2,000
Mult.: 1,000

SL1021A

10 kA

260 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A300V Beta 3 Terminal

SL1021A300C
Littelfuse
1,000: £1.24
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A300C

Mouser Part No
576-SL1021A300C

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3T A300V Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.24

Min.: 1,000
Mult.: 500

SL1021A

10 kA

300 V

3 Electrode

SMD/SMT

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 240-360V 5A Beta 3 Terminal

SL1021A300R
Littelfuse
1,000: £1.04
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL1021A300R

Mouser Part No
576-SL1021A300R

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 240-360V 5A Beta 3 Terminal

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.04

£0.986

Min.: 1,000
Mult.: 500

SL1021A

10 kA

300 V

3 Electrode

Radial

Failsafe Not Protected

8 mm

10.5 mm

- 40 C

+ 90 C

Tray

Littelfuse SL1021A Series Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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