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 #

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

SP1003-01ETG
Littelfuse
1: CHF 0.476
177’668In 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

177’668In Stock

Cut Tape

CHF 0.476

CHF 0.291

CHF 0.186

CHF 0.151

View

Reel

CHF 0.088

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

SP3401-02UTG
Littelfuse
1: CHF 0.92
65’743In 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

65’743In Stock

54’000Expected 11/9/2026

Cut Tape

CHF 0.92

CHF 0.593

CHF 0.409

CHF 0.316

CHF 0.29

Reel

CHF 0.225

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 0.987
37’147In 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

37’147In Stock

Cut Tape

CHF 0.987

CHF 0.695

CHF 0.513

CHF 0.42

View

Reel

CHF 0.318

MouseReel Available

Min.: 1
Mult.: 1

: 25’000

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

0805L300SLWR
Littelfuse
1: CHF 2.00
5’830In Stock
9’000Expected 8/13/2026

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

5’830In Stock

9’000Expected 8/13/2026

Cut Tape

CHF 2.00

CHF 1.67

CHF 1.57

CHF 1.52

View

Reel

CHF 0.92

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

1812L260/12MR
Littelfuse
1: CHF 0.817
3’074In 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

3’074In Stock

Cut Tape

CHF 0.817

CHF 0.734

CHF 0.582

CHF 0.555

Reel

CHF 0.377

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

2920L500/16MR
Littelfuse
1: CHF 1.48
5’653In Stock

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

5’653In Stock

Cut Tape

CHF 1.48

CHF 1.29

CHF 1.11

CHF 1.02

View

Reel

CHF 0.848

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

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

SP1004U-ULC-04UTG
Littelfuse
1: CHF 0.769
8’931In Stock
30’000Expected 8/10/2026

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

8’931In Stock

30’000Expected 8/10/2026

Cut Tape

CHF 0.769

CHF 0.479

CHF 0.313

CHF 0.242

CHF 0.219

Reel

CHF 0.198

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL

SP3022-01ETG
Littelfuse
1: CHF 0.467
28’856In 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

28’856In Stock

Cut Tape

CHF 0.467

CHF 0.289

CHF 0.19

CHF 0.152

View

Reel

CHF 0.094

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

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

SPHV24-01ETG
Littelfuse
1: CHF 0.372
48’577In 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

48’577In Stock

120’000On Order

Cut Tape

CHF 0.372

CHF 0.246

CHF 0.145

CHF 0.113

View

Reel

CHF 0.063

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

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

30R800UH
Littelfuse
1: CHF 1.15
454Expected 8/17/2026

Mfr. Part No.
30R800UH

Mouser Part No
576-30R800UH

Littelfuse

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

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Datasheet

454Expected 8/17/2026

CHF 1.15

CHF 1.06

CHF 0.881

CHF 0.809

CHF 0.719

Min.: 1
Mult.: 1

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

AQ7538-08UTG
Littelfuse
1: CHF 1.05
3’595In Stock

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

3’595In Stock

Cut Tape

CHF 1.05

CHF 0.708

CHF 0.476

CHF 0.374

Reel

CHF 0.28

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 0.444
4’203In 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

Learn More

Datasheet

4’203In Stock

Cut Tape

CHF 0.444

CHF 0.273

CHF 0.171

CHF 0.136

Reel

CHF 0.093

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 0.388
5’403In 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

5’403In Stock

Cut Tape

CHF 0.388

CHF 0.241

CHF 0.158

CHF 0.124

CHF 0.111

Reel

CHF 0.083

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SP1105S-01UTG
Littelfuse
1: CHF 0.444
41’481Expected 8/13/2026

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

41’481Expected 8/13/2026

Cut Tape

CHF 0.444

CHF 0.273

CHF 0.169

CHF 0.139

CHF 0.126

Reel

CHF 0.091

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402Q2UG-0030-088
Littelfuse
50’000: CHF 0.225
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 0.225

Min.: 50’000
Mult.: 50’000

: 50’000

USB 3.1 Type C Circuit Protection

Types of Circuit Protection

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