Circuit Protection – Mouser Liechtenstein

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USB 3.1 Type C Circuit Protection

Littelfuse USB 3.1 Type C Circuit Protection delivers overcurrent and electrostatic discharge (ESD) protection while maintaining USB 3.1 Type C data integrity. The host and all self-powered hubs must implement overcurrent protection for safety purposes and the hub must have a way to detect the overcurrent condition and report it to the USB software. Polymeric PTCs from Littelfuse provide an ideal solution for overcurrent protection. Promoting high signal integrity on the data lines of USB 3.1 Type C interfaces offers benchmark-settling, silicon-based, low-capacitance ESD protection while providing effective ESD protection on the VBUS, USB 2.0, and control lines of the interface.

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Types of Circuit Protection

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Results: 15

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Part #

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A

0805L300SLWR
Littelfuse
1: CHF 2.12
13’802In Stock

Mfr. Part No.
0805L300SLWR

Mouser Part No
576-0805L300SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A

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Datasheet

13’802In Stock

Cut Tape

CHF 2.12

CHF 1.75

CHF 1.63

CHF 1.35

View

Reel

CHF 0.945

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF

SP1003-01ETG
Littelfuse
1: CHF 0.499
176’677In Stock

Mfr. Part No.
SP1003-01ETG

Mouser Part No
576-SP1003-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF

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Datasheet

176’677In Stock

Cut Tape

CHF 0.499

CHF 0.232

CHF 0.195

CHF 0.157

Reel

CHF 0.094

View

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

SP3401-02UTG
Littelfuse
1: CHF 1.01
54’478In Stock
54’000Expected 11/9/2026

Mfr. Part No.
SP3401-02UTG

Mouser Part No
576-SP3401-02UTG

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

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Datasheet

54’478In Stock

54’000Expected 11/9/2026

Cut Tape

CHF 1.01

CHF 0.471

CHF 0.416

CHF 0.321

CHF 0.30

Reel

CHF 0.228

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD

SESD1004Q4UG-0020-090
Littelfuse
1: CHF 0.894
36’585In Stock

Mfr. Part No.
SESD1004Q4UG-0020-090

Mouser Part No
650-SESD1004Q4UG0020

Littelfuse

ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD

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Datasheet

36’585In Stock

Cut Tape

CHF 0.894

CHF 0.66

CHF 0.561

CHF 0.461

View

Reel

CHF 0.323

MouseReel Available

Min.: 1
Mult.: 1

: 25’000

Resettable Fuses - PPTC PTC 12V POLY SURF MOUNT 1812 2.6A

1812L260/12MR
Littelfuse
1: CHF 0.829
3’059In Stock

Mfr. Part No.
1812L260/12MR

Mouser Part No
576-1812L260/12MR

Littelfuse

Resettable Fuses - PPTC PTC 12V POLY SURF MOUNT 1812 2.6A

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Datasheet

3’059In Stock

Cut Tape

CHF 0.829

CHF 0.759

CHF 0.592

CHF 0.566

Reel

CHF 0.383

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

2920L500/16MR
Littelfuse
1: CHF 1.50
4’475In Stock
10’000Expected 1/28/2027

Mfr. Part No.
2920L500/16MR

Mouser Part No
576-2920L500/16MR

Littelfuse

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

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Datasheet

4’475In Stock

10’000Expected 1/28/2027

Cut Tape

CHF 1.50

CHF 1.34

CHF 1.15

CHF 1.04

View

Reel

CHF 0.861

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH

SP1004U-ULC-04UTG
Littelfuse
1: CHF 0.805
32’264In Stock

Mfr. Part No.
SP1004U-ULC-04UTG

Mouser Part No
576-SP1004UULC-04UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH

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Datasheet

32’264In Stock

Cut Tape

CHF 0.805

CHF 0.382

CHF 0.327

CHF 0.253

CHF 0.228

Reel

CHF 0.201

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL

SP3022-01ETG
Littelfuse
1: CHF 0.475
28’091In Stock

Mfr. Part No.
SP3022-01ETG

Mouser Part No
576-SP3022-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL

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Datasheet

28’091In Stock

Cut Tape

CHF 0.475

CHF 0.244

CHF 0.194

CHF 0.154

View

Reel

CHF 0.095

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

ESD Protection Diodes / TVS Diodes 1CH 24V 2000W UNI

SPHV24-01ETG
Littelfuse
1: CHF 0.387
34’407In Stock
120’000On Order

Mfr. Part No.
SPHV24-01ETG

Mouser Part No
576-SPHV24-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 24V 2000W UNI

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Datasheet

34’407In Stock

120’000On Order

Cut Tape

CHF 0.387

CHF 0.181

CHF 0.152

CHF 0.118

View

Reel

CHF 0.064

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

Resettable Fuses - PPTC 30V 8A 18.8s Radial leads

30R800UH
Littelfuse
1: CHF 1.17
454In Stock
800Expected 11/10/2026

Mfr. Part No.
30R800UH

Mouser Part No
576-30R800UH

Littelfuse

Resettable Fuses - PPTC 30V 8A 18.8s Radial leads

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Datasheet

454In Stock

800Expected 11/10/2026

CHF 1.17

CHF 1.08

CHF 0.894

CHF 0.845

CHF 0.73

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array

AQ7538-08UTG
Littelfuse
1: CHF 1.07
1’704In Stock
6’000Expected 9/1/2026

Mfr. Part No.
AQ7538-08UTG

Mouser Part No
576-AQ7538-08UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array

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Datasheet

1’704In Stock

6’000Expected 9/1/2026

Cut Tape

CHF 1.07

CHF 0.554

CHF 0.483

CHF 0.38

Reel

CHF 0.285

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 30KV 15V 30A TVS Diod uDFN-2

SP1115-01UTG
Littelfuse
1: CHF 0.451
3’703In Stock

Mfr. Part No.
SP1115-01UTG

Mouser Part No
576-SP1115-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 30KV 15V 30A TVS Diod uDFN-2

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Datasheet

3’703In Stock

Cut Tape

CHF 0.451

CHF 0.227

CHF 0.173

CHF 0.137

Reel

CHF 0.094

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 30KV 24V 20A TVS Diod uDFN-2

SP1124-01UTG
Littelfuse
1: CHF 0.411
4’366In Stock

Mfr. Part No.
SP1124-01UTG

Mouser Part No
576-SP1124-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 30KV 24V 20A TVS Diod uDFN-2

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Datasheet

4’366In Stock

Cut Tape

CHF 0.411

CHF 0.213

CHF 0.165

CHF 0.13

Reel

CHF 0.089

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 80A 5V DFN TVS Diode

SP1105S-01UTG
Littelfuse
1: CHF 0.451
41’481In Stock

Mfr. Part No.
SP1105S-01UTG

Mouser Part No
576-SP1105S-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 80A 5V DFN TVS Diode

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Datasheet

41’481In Stock

Cut Tape

CHF 0.451

CHF 0.216

CHF 0.176

CHF 0.143

CHF 0.119

Reel

CHF 0.093

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402Q2UG-0030-088
Littelfuse
50’000: CHF 0.228
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SESD0402Q2UG-0030-088

Mouser Part No
650-SESD0402Q2UG0030

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

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Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

CHF 0.228

Min.: 50’000
Mult.: 50’000

: 50’000

USB 3.1 Type C Circuit Protection

Types of Circuit Protection

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