Circuit Protection – Mouser Puerto Rico

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF SP1003-01ETG Littelfuse 1: $0.64 A tariff of 40% may be applied if shipping to the United States. 153,812In Stock	Mfr. Part # SP1003-01ETG Mouser Part # 576-SP1003-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF Learn More about Littelfuse sp1003 tvs diodes	Datasheet	153,812In Stock	Cut Tape $0.64 $0.288 $0.253 $0.191 Reel $0.124 View $0.166 $0.163 $0.115 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A 0805L300SLWR Littelfuse 1: $2.63 A tariff of 10% may be applied if shipping to the United States. 13,702In Stock	Mfr. Part # 0805L300SLWR Mouser Part # 576-0805L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	13,702In Stock	Cut Tape $2.63 $2.18 $2.02 $1.67 View Reel $1.18 $1.54 $1.39 $1.28 $1.18 $1.18 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC 2920L500/16MR Littelfuse 1: $1.96 A tariff of 10% may be applied if shipping to the United States. 9,411In Stock 3,000Expected 1/27/2027	Mfr. Part # 2920L500/16MR Mouser Part # 576-2920L500/16MR	Littelfuse	Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC Learn More about Littelfuse 2920l polyswitch resettable fuses	Datasheet	9,411In Stock 3,000Expected 1/27/2027	Cut Tape $1.96 $1.63 $1.42 $1.26 Reel $0.911 View $1.17 $1.10 $0.91 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH SP1004U-ULC-04UTG Littelfuse 1: $1.09 A tariff of 40% may be applied if shipping to the United States. 28,821In Stock 18,000Expected 4/14/2027	Mfr. Part # SP1004U-ULC-04UTG Mouser Part # 576-SP1004UULC-04UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH Learn More about Littelfuse SESD protection devices	Datasheet	28,821In Stock 18,000Expected 4/14/2027	Cut Tape $1.09 $0.502 $0.444 $0.342 Reel $0.222 View $0.322 $0.215 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 80A 5V DFN TVS Diode SP1105S-01UTG Littelfuse 1: $0.62 A tariff of 40% may be applied if shipping to the United States. 37,480In Stock	Mfr. Part # SP1105S-01UTG Mouser Part # 576-SP1105S-01UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 80A 5V DFN TVS Diode Learn More about Littelfuse sp11xx diode arrays	Datasheet	37,480In Stock	Cut Tape $0.62 $0.323 $0.241 $0.182 Reel $0.125 View $0.116 $0.108 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL SP3022-01ETG Littelfuse 1: $0.59 A tariff of 40% may be applied if shipping to the United States. 15,240In Stock 20,000Expected 3/4/2027	Mfr. Part # SP3022-01ETG Mouser Part # 576-SP3022-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL Learn More about Littelfuse sp3022 diodes	Datasheet	15,240In Stock 20,000Expected 3/4/2027	Cut Tape $0.59 $0.303 $0.241 $0.192 View Reel $0.119 $0.183 $0.165 $0.151 $0.119 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 1CH 24V 2000W UNI SPHV24-01ETG Littelfuse 1: $0.48 A tariff of 40% may be applied if shipping to the United States. 71,397In Stock 80,000Expected 3/8/2027	Mfr. Part # SPHV24-01ETG Mouser Part # 576-SPHV24-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 24V 2000W UNI Learn More about Littelfuse sphv tvs diodes	Datasheet	71,397In Stock 80,000Expected 3/8/2027	Cut Tape $0.48 $0.224 $0.188 $0.147 View Reel $0.079 $0.127 $0.118 $0.112 $0.079 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD SESD1004Q4UG-0020-090 Littelfuse 1: $1.14 A tariff of 40% may be applied if shipping to the United States. 28,492In Stock 25,000Expected 4/5/2027	Mfr. Part # SESD1004Q4UG-0020-090 Mouser Part # 650-SESD1004Q4UG0020	Littelfuse	ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD Learn More about Littelfuse usb3.1 typeC circuitprotection	Datasheet	28,492In Stock 25,000Expected 4/5/2027	Cut Tape $1.14 $0.82 $0.696 $0.572 View Reel $0.441 $0.491 $0.446 $0.441 $0.441 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 25,000
Resettable Fuses - PPTC PTC 12V POLY SURF MOUNT 1812 2.6A 1812L260/12MR Littelfuse 1: $1.03 A tariff of 10% may be applied if shipping to the United States. 2,980In Stock	Mfr. Part # 1812L260/12MR Mouser Part # 576-1812L260/12MR	Littelfuse	Resettable Fuses - PPTC PTC 12V POLY SURF MOUNT 1812 2.6A Learn More about Littelfuse 1812l fuses	Datasheet	2,980In Stock	Cut Tape $1.03 $0.883 $0.745 $0.69 Reel $0.476 View $0.626 $0.58 $0.475 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC 30V 8A 18.8s Radial leads 30R800UH Littelfuse 1: $1.45 A tariff of 30% may be applied if shipping to the United States. 1,159In Stock	Mfr. Part # 30R800UH Mouser Part # 576-30R800UH	Littelfuse	Resettable Fuses - PPTC 30V 8A 18.8s Radial leads Learn More about Littelfuse radial leaded pptcs	Datasheet	1,159In Stock	$1.45 $1.31 $1.16 $1.03 View $0.847 $0.82 $0.819 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array AQ7538-08UTG Littelfuse 1: $1.33 A tariff of 40% may be applied if shipping to the United States. 1,807In Stock 18,000On Order	Mfr. Part # AQ7538-08UTG Mouser Part # 576-AQ7538-08UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array Learn More about Littelfuse aq7538 08utg tvs diodes	Datasheet	1,807In Stock 18,000On Order On Order Ship Dates Mfr. #: AQ7538-08UTG Stock: 1,807 Can Ship Immediately On Order: 6,000 Expected 11/5/2026 12,000 Expected 3/3/2027 Factory Lead-Time: 13 Weeks	Cut Tape $1.33 $0.688 $0.60 $0.472 Reel $0.353 View $0.444 $0.351 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 30KV 15V 30A TVS Diod uDFN-2 SP1115-01UTG Littelfuse 1: $0.56 A tariff of 40% may be applied if shipping to the United States. 3,253In Stock	Mfr. Part # SP1115-01UTG Mouser Part # 576-SP1115-01UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 30KV 15V 30A TVS Diod uDFN-2 Learn More about Littelfuse sp11xx diode arrays	Datasheet	3,253In Stock	Cut Tape $0.56 $0.281 $0.215 $0.17 Reel $0.116 View $0.157 $0.111 $0.101 $0.099 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 30KV 24V 20A TVS Diod uDFN-2 SP1124-01UTG Littelfuse 1: $0.58 A tariff of 40% may be applied if shipping to the United States. 1,938In Stock	Mfr. Part # SP1124-01UTG Mouser Part # 576-SP1124-01UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 30KV 24V 20A TVS Diod uDFN-2 Learn More about Littelfuse sp11xx diode arrays	Datasheet	1,938In Stock	Cut Tape $0.58 $0.265 $0.232 $0.175 Reel $0.11 View $0.156 $0.099 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes ESD 3.3V UNI SP3401-02UTG Littelfuse 1: $1.26 A tariff of 40% may be applied if shipping to the United States. 115,432On Order	Mfr. Part # SP3401-02UTG Mouser Part # 576-SP3401-02UTG	Littelfuse	ESD Protection Diodes / TVS Diodes ESD 3.3V UNI Learn More about Littelfuse sp3401 level3 tvs diode array	Datasheet	115,432On Order On Order Ship Dates Mfr. #: SP3401-02UTG Stock: 0 On Order: 1,432 Expected 11/5/2026 114,000 Expected 4/12/2027 Factory Lead-Time: 19 Weeks	Cut Tape $1.26 $0.585 $0.516 $0.399 Reel $0.284 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Silicon ESD Devices SESD0402Q2UG-0030-088 Littelfuse 50,000: $0.284 A tariff of 40% may be applied if shipping to the United States. Non-Stocked Lead-Time 13 Weeks	Mfr. Part # SESD0402Q2UG-0030-088 Mouser Part # 650-SESD0402Q2UG0030	Littelfuse	ESD Protection Diodes / TVS Diodes Silicon ESD Devices Learn More about Littelfuse usb3.1 typeC circuitprotection	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $0.284 A tariff of 40% may be applied if shipping to the United States.	Min.: 50,000 Mult.: 50,000 : 50,000

USB 3.1 Type C Circuit Protection

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