Circuit Protection – Mouser Singapore

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Ethernet ESD, Lightning, & Power Fault Protection

Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection ensures that the power fault overcurrent can be protected with Telelink fuses. The Ethernet Power Fault Protection includes the SMCJ and SP40 TVS Diode, SP3, SRV05xx, LC03xx, and SP40xx Diode Array, and the 0461xxx Fuse series. Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection products meet various applicable standards.

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Types of Circuit Protection

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Results: 308

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RoHS Compliant

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Part #

ESD Protection Diodes / TVS Diodes 1.5kW 45V Hi Rel 5% Uni-Directional

SMCJ45A-HRA
Littelfuse
3,000: $21.91
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ45A-HRA

Mouser Part No
576-SMCJ45A-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 45V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.91

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 45V Hi Rel 5% Uni-Directional

SMCJ45A-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ45A-HRAT7

Mouser Part No
576-SMCJ45A-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 45V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 45V Hi Rel 5% Bi-Directional

SMCJ45CA-HRA
Littelfuse
3,000: $21.91
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ45CA-HRA

Mouser Part No
576-SMCJ45CA-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 45V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.91

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 45V Hi Rel 5% Bi-Directional

SMCJ45CA-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ45CA-HRAT7

Mouser Part No
576-SMCJ45CA-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 45V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 48V Hi Rel 5% Uni-Directional

SMCJ48A-HRA
Littelfuse
3,000: $21.08
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ48A-HRA

Mouser Part No
576-SMCJ48A-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 48V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.08

Quote

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 48V Hi Rel 5% Uni-Directional

SMCJ48A-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ48A-HRAT7

Mouser Part No
576-SMCJ48A-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 48V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 48V Hi Rel 5% Bi-Directional

SMCJ48CA-HRA
Littelfuse
3,000: $21.83
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ48CA-HRA

Mouser Part No
576-SMCJ48CA-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 48V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.83

Quote

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 48V Hi Rel 5% Bi-Directional

SMCJ48CA-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ48CA-HRAT7

Mouser Part No
576-SMCJ48CA-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 48V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 5V Hi Rel 5% Uni-Directional

SMCJ5.0A-HRA
Littelfuse
3,000: $21.91
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ5.0A-HRA

Mouser Part No
576-SMCJ5.0A-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 5V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.91

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 5V Hi Rel 5% Uni-Directional

SMCJ5.0A-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ5.0A-HRAT7

Mouser Part No
576-SMCJ5.0A-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 5V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 5V Hi Rel 5% Bi-Directional

SMCJ5.0CA-HRA
Littelfuse
3,000: $21.80
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ5.0CA-HRA

Mouser Part No
576-SMCJ5.0CA-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 5V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.80

Quote

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 5V Hi Rel 5% Bi-Directional

SMCJ5.0CA-HRAT7
Littelfuse
500: $21.92
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ5.0CA-HRAT7

Mouser Part No
576-SMCJ5.0CA-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 5V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.92

View

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 51V Hi Rel 5% Uni-Directional

SMCJ51A-HRA
Littelfuse
3,000: $21.80
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ51A-HRA

Mouser Part No
576-SMCJ51A-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 51V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.80

Quote

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 51V Hi Rel 5% Uni-Directional

SMCJ51A-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ51A-HRAT7

Mouser Part No
576-SMCJ51A-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 51V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 51V Hi Rel 5% Bi-Directional

SMCJ51CA-HRA
Littelfuse
3,000: $21.91
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ51CA-HRA

Mouser Part No
576-SMCJ51CA-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 51V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.91

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 51V Hi Rel 5% Bi-Directional

SMCJ51CA-HRAT7
Littelfuse
500: $21.92
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ51CA-HRAT7

Mouser Part No
576-SMCJ51CA-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 51V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.92

View

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 54V Hi Rel 5% Uni-Directional

SMCJ54A-HRA
Littelfuse
3,000: $21.80
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ54A-HRA

Mouser Part No
576-SMCJ54A-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 54V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.80

Quote

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 54V Hi Rel 5% Uni-Directional

SMCJ54A-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ54A-HRAT7

Mouser Part No
576-SMCJ54A-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 54V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 54V Hi Rel 5% Bi-Directional

SMCJ54CA-HRA
Littelfuse
3,000: $21.80
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ54CA-HRA

Mouser Part No
576-SMCJ54CA-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 54V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.80

Quote

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 54V Hi Rel 5% Bi-Directional

SMCJ54CA-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ54CA-HRAT7

Mouser Part No
576-SMCJ54CA-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 54V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 58V Hi Rel 5% Uni-Directional

SMCJ58A-HRA
Littelfuse
3,000: $20.66
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ58A-HRA

Mouser Part No
576-SMCJ58A-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 58V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$20.66

Quote

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 58V Hi Rel 5% Uni-Directional

SMCJ58A-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ58A-HRAT7

Mouser Part No
576-SMCJ58A-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 58V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 58V Hi Rel 5% Bi-Directional

SMCJ58CA-HRA
Littelfuse
3,000: $21.80
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ58CA-HRA

Mouser Part No
576-SMCJ58CA-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 58V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.80

Quote

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

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 58V Hi Rel 5% Bi-Directional

SMCJ58CA-HRAT7
Littelfuse
500: $21.96
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ58CA-HRAT7

Mouser Part No
576-SMCJ58CA-HRAT7

ESD Protection Diodes / TVS Diodes 1.5kW 58V Hi Rel 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.96

Quote

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes 1.5kW 6V Hi Rel 5% Uni-Directional

SMCJ6.0A-HRA
Littelfuse
3,000: $21.80
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SMCJ6.0A-HRA

Mouser Part No
576-SMCJ6.0A-HRA

ESD Protection Diodes / TVS Diodes 1.5kW 6V Hi Rel 5% Uni-Directional

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

$21.80

Quote

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

: 3,000