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RS-485 ESD, Lightning, & Power Fault Protection

Littelfuse RS-485 ESD, Lightning, and Power Fault Protection feature polymeric positive temperature coefficients (PPTCs) that can protect against short circuit and power crosses. The RS-485 product line includes the resettable PPTCs, TVS diodes, GDTs, and SIDACtor series. The TVS Diode Arrays and SM712 series are specifically designed to protect RS-485 applications from ESD, EFT, and lightning-induced surges. When lightning occurs, the SIDACtor will react by causing voltage to increase across PPTC until GDT fires.

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN 250V

CG5250MS
Littelfuse
900: $2.28
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5250MS

Mouser Part No
576-CG5250MS

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN 250V

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$2.28

$2.19

$2.18

View

Min.: 900
Mult.: 900

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT 2T 270V

CG5270LTR
Littelfuse
1,000: $2.39
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5270LTR

Mouser Part No
576-CG5270LTR

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT 2T 270V

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$2.39

$2.33

$2.28

Quote

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

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 350V

CG5350
Littelfuse
3,000: $1.93
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5350

Mouser Part No
576-CG5350

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 350V

Datasheet

Non-Stocked Lead-Time 21 Weeks

$1.93

Min.: 3,000
Mult.: 3,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A.STANDARD.90V WITH FAILSAFE

CG5350LF
Littelfuse
350: $3.88
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG5350LF

Mouser Part No
576-CG5350LF

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A.STANDARD.90V WITH FAILSAFE

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$3.88

View

Min.: 350
Mult.: 350

: 350

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A.FORMED.90V WITH FAILSAFE

CG5350LNF
Littelfuse
500: $3.88
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG5350LNF

Mouser Part No
576-CG5350LNF

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A.FORMED.90V WITH FAILSAFE

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$3.88

$3.84

View

Min.: 500
Mult.: 500

: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 350V

CG5350LS
Littelfuse
900: $1.93
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5350LS

Mouser Part No
576-CG5350LS

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 350V

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$1.93

$1.89

$1.88

Quote

Min.: 900
Mult.: 900

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V Standard GP Nominal

CG5350LSTR
Littelfuse
900: $5.33
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG5350LSTR

Mouser Part No
576-CG5350LSTR

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V Standard GP Nominal

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$5.33

Min.: 900
Mult.: 900

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 350V

CG5350LTR
Littelfuse
1,000: $2.39
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5350LTR

Mouser Part No
576-CG5350LTR

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 350V

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$2.39

$2.33

$2.28

Quote

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

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP BIPOLAR SURGE ARRESTOR MS

CG5350MS
Littelfuse
900: $2.14
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG5350MS

Mouser Part No
576-CG5350MS

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP BIPOLAR SURGE ARRESTOR MS

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$2.14

Min.: 900
Mult.: 900

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN 400V

CG5400LTR
Littelfuse
1,000: $2.39
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5400LTR

Mouser Part No
576-CG5400LTR

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN 400V

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$2.39

$2.34

$2.30

Quote

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

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN .470V

CG5470L
Littelfuse
1,000: $2.28
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5470L

Mouser Part No
576-CG5470L

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN .470V

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$2.28

$2.20

$2.19

Quote

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

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN .470V W/ FAILSAFE

CG5470LNF
Littelfuse
500: $2.96
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG5470LNF

Mouser Part No
576-CG5470LNF

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN .470V W/ FAILSAFE

Datasheet

Non-Stocked Lead-Time 14 Weeks

$2.96

$2.94

$2.83

Quote

Min.: 500
Mult.: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A.STANDARD LEADED.470V NOMINAL SMT

CG5470LS
Littelfuse
900: $5.73
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG5470LS

Mouser Part No
576-CG5470LS

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A.STANDARD LEADED.470V NOMINAL SMT

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$5.73

Min.: 900
Mult.: 900

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 550V

CG5550
Littelfuse
1,000: $1.93
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5550

Mouser Part No
576-CG5550

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 550V

Datasheet

Non-Stocked Lead-Time 21 Weeks

$1.93

$1.88

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

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors BIPOLAR SURGE ARRESTER

CG5550L
Littelfuse
1,000: $2.28
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5550L

Mouser Part No
576-CG5550L

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors BIPOLAR SURGE ARRESTER

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$2.28

$2.20

$2.18

Quote

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

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A 600V

CG5600
Littelfuse
3,000: $1.94
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG5600

Mouser Part No
576-CG5600

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A 600V

Datasheet

Non-Stocked Lead-Time 21 Weeks

$1.94

Min.: 3,000
Mult.: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL SMT

CG5600LS
Littelfuse
900: $1.93
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG5600LS

Mouser Part No
576-CG5600LS

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL SMT

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$1.93

$1.88

$1.86

Quote

Min.: 900
Mult.: 900

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V NOMINAL GP S.A. STANDARD

CG590
Littelfuse
3,000: $1.97
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CG590

Mouser Part No
576-CG590

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V NOMINAL GP S.A. STANDARD

Datasheet

Non-Stocked Lead-Time 21 Weeks

$1.97

Min.: 3,000
Mult.: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145V SMD Ultra Low 0.3pF

CG6145SM
Littelfuse
2,000: $1.77
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG6145SM

Mouser Part No
576-CG6145SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145V SMD Ultra Low 0.3pF

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$1.77

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

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V SMD Ultra Low 0.3pF

CG6250SM
Littelfuse
2,000: $1.77
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG6250SM

Mouser Part No
576-CG6250SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V SMD Ultra Low 0.3pF

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$1.77

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

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V SMD Ultra Low 0.3pF

CG6300SM
Littelfuse
1: $2.99
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG6300SM

Mouser Part No
576-CG6300SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V SMD Ultra Low 0.3pF

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$2.99

$2.30

$1.90

$1.77

Reel

$1.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V SMD Ultra Low 0.3pF

CG6350SM
Littelfuse
1: $3.32
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG6350SM

Mouser Part No
576-CG6350SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V SMD Ultra Low 0.3pF

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$3.32

$2.54

$2.11

$1.94

$1.81

Reel

$1.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V SMD Ultra Low 0.3pF

CG6400SM
Littelfuse
2,000: $1.77
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG6400SM

Mouser Part No
576-CG6400SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V SMD Ultra Low 0.3pF

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$1.77

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

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470V SMD Ultra Low 0.3pF

CG6470SM
Littelfuse
2,000: $1.77
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG6470SM

Mouser Part No
576-CG6470SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470V SMD Ultra Low 0.3pF

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$1.77

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

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V SMD Ultra Low 0.3pF

CG6600SM
Littelfuse
2,000: $1.77
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CG6600SM

Mouser Part No
576-CG6600SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V SMD Ultra Low 0.3pF

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$1.77

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

: 2,000