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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 GP S.A. STAN 350V

CG5350LS
Littelfuse
900: $1.88
Non-Stocked Lead-Time 19 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 19 Weeks

Reel

$1.88

$1.83

Min.: 900
Mult.: 900

Reel: 900

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

CG5350LTR
Littelfuse
1,000: $2.04
Non-Stocked Lead-Time 19 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 19 Weeks

Reel

$2.04

$1.99

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

Reel: 1,000

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

CG5400LTR
Littelfuse
1,000: $2.07
Non-Stocked Lead-Time 19 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 19 Weeks

Reel

$2.07

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

Reel: 1,000

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

CG5470L
Littelfuse
1,000: $1.97
Non-Stocked Lead-Time 19 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 19 Weeks

Reel

$1.97

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

Reel: 1,000

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

CG5550
Littelfuse
1,000: $1.68
Non-Stocked Lead-Time 19 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 19 Weeks

$1.68

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

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

CG5550L
Littelfuse
1,000: $1.97
Non-Stocked Lead-Time 19 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 19 Weeks

Reel

$1.97

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

Reel: 1,000

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

CG5600
Littelfuse
3,000: $1.58
Non-Stocked Lead-Time 19 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 19 Weeks

$1.58

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

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

CG590
Littelfuse
1: $3.59
Non-Stocked Lead-Time 19 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 19 Weeks

$3.59

$3.31

$3.16

$2.49

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V Formed GP

CG590L-02
Littelfuse
1: $3.68
Non-Stocked

Mfr. Part No.
CG590L-02

Mouser Part No
576-CG590L-02

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V Formed GP

Datasheet

Non-Stocked

$3.68

$3.43

$3.27

$2.64

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 500A 120V

P1300SCMCLRP
Littelfuse
2,500: $0.77
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1300SCMCLRP

Mouser Part No
576-P1300SCMCLRP

Thyristor Surge Protection Devices - TSPD 500A 120V

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.77

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 190V 500A DO214 2L

P2100SCMCLRP
Littelfuse
2,500: $0.77
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2100SCMCLRP

Mouser Part No
576-P2100SCMCLRP

Thyristor Surge Protection Devices - TSPD 190V 500A DO214 2L

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.77

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 500A 190V

P2300SCMCLRP
Littelfuse
1: $2.36
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2300SCMCLRP

Mouser Part No
576-P2300SCMCLRP

Thyristor Surge Protection Devices - TSPD 500A 190V

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$2.36

$1.52

$1.01

$0.802

$0.77

Reel

$0.77

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 500A 220V

P2600SCMCLRP
Littelfuse
2,500: $0.77
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2600SCMCLRP

Mouser Part No
576-P2600SCMCLRP

Thyristor Surge Protection Devices - TSPD 500A 220V

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.77

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 400V 500A 2L BI SIDACtor DO214

P4500SCMCLRP
Littelfuse
2,500: $0.778
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P4500SCMCLRP

Mouser Part No
576-P4500SCMCLRP

Thyristor Surge Protection Devices - TSPD 400V 500A 2L BI SIDACtor DO214

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.778

$0.77

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 350V Minitube 2 Term

SL0902A350SM
Littelfuse
900: $1.52
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL0902A350SM

Mouser Part No
576-SL0902A350SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 350V Minitube 2 Term

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.52

Min.: 900
Mult.: 900

Reel: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 420V Minitube 2 Term

SL0902A420SM
Littelfuse
900: $1.52
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL0902A420SM

Mouser Part No
576-SL0902A420SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 420V Minitube 2 Term

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.52

Min.: 900
Mult.: 900

Reel: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors SM 2T MINI A600 5X5

SL0902A600SM
Littelfuse
900: $1.52
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SL0902A600SM

Mouser Part No
576-SL0902A600SM

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors SM 2T MINI A600 5X5

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.52

Min.: 900
Mult.: 900

Reel: 900

Resettable Fuses - PPTC TRF250-120T-R1-B-0.5-0.125

TRF250-120T-R1-B-0.5-0.125
Littelfuse
2,000: $0.68
Non-Stocked

Mfr. Part No.
TRF250-120T-R1-B-0.5-0.125

Mouser Part No
650-250120TR1B.5.125

Resettable Fuses - PPTC TRF250-120T-R1-B-0.5-0.125

Datasheet

Non-Stocked

$0.68

$0.553

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

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 900V 6mm 5KA 2POLE

GTCA26-900M-R05-2
Littelfuse
6,500: $2.07
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
GTCA26-900M-R05-2

Mouser Part No
650-GTCA26-900MR05-2

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 900V 6mm 5KA 2POLE

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$2.07

Min.: 6,500
Mult.: 1,300

Reel: 1,300

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

GTCA28-801L-R05
Littelfuse
5,000: $0.917
Non-Stocked

Mfr. Part No.
GTCA28-801L-R05

Mouser Part No
650-GTCA28-801L-R05

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Datasheet

Non-Stocked

$0.917

Min.: 5,000
Mult.: 5,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 600V 3POLE RADIAL LEADS GDT

GTCR36-601M-R10
Littelfuse
2,000: $0.765
Non-Stocked

Mfr. Part No.
GTCR36-601M-R10

Mouser Part No
650-GTCR36-601M-R10

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 600V 3POLE RADIAL LEADS GDT

Datasheet

Non-Stocked

$0.765

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

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 470V2POLE SMT GDT

GTCS25-471M-R05-2
Littelfuse
1: $1.24
Non-Stocked

Mfr. Part No.
GTCS25-471M-R05-2

Mouser Part No
650-GTCS25-471M-R052

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 470V2POLE SMT GDT

Datasheet

Non-Stocked

Cut Tape

$1.24

$1.05

$0.98

$0.812

View

Reel

$0.495

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 600V 3POLE SMT GDT

GTCS35-601M-R05
Littelfuse
2,500: $0.808
Non-Stocked

Mfr. Part No.
GTCS35-601M-R05

Mouser Part No
650-GTCS35-601M-R05

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 600V 3POLE SMT GDT

Datasheet

Non-Stocked

Reel

$0.808

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

GTCS35-750M-R05-RB-2
Littelfuse
1,000: $0.991
Non-Stocked

Mfr. Part No.
GTCS35-750M-R05-RB-2

Mouser Part No
650-GTCS35750MR05RB2

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Datasheet

Non-Stocked

Reel

$0.991

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

Reel: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 3POLE SMT GDT

GTCS38-900M-R10
Littelfuse
2,000: $0.856
Non-Stocked

Mfr. Part No.
GTCS38-900M-R10

Mouser Part No
650-GTCS38-900M-R10

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 3POLE SMT GDT

Datasheet

Non-Stocked

Reel

$0.856

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

Reel: 2,000