All Results (983)

General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Uni-Directional SMCJ17A Littelfuse 1: 0,808 € 47In Stock 6 000Expected 17/11/2026	Mfr. Part No. SMCJ17A Mouser Part No 576-SMCJ17A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	47In Stock 6 000Expected 17/11/2026	Cut Tape 0,808 € 0,381 € 0,287 € 0,249 € Reel 0,161 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Bi-Directional SMCJ17CA Littelfuse 1: 0,886 € 1 123In Stock 3 000Expected 18/05/2027	Mfr. Part No. SMCJ17CA Mouser Part No 576-SMCJ17CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	1 123In Stock 3 000Expected 18/05/2027	Cut Tape 0,886 € 0,407 € 0,359 € 0,276 € 0,275 € Reel 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional SMCJ180A Littelfuse 1: 0,877 € 439In Stock 15 000On Order	Mfr. Part No. SMCJ180A Mouser Part No 576-SMCJ180A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	439In Stock 15 000On Order On Order Ship Dates Mfr. No: SMCJ180A Stock: 439 Can Dispatch Immediately On Order: 3 000 Expected 24/12/2026 12 000 Expected 18/03/2027 Factory Lead Time: 34 Weeks	Cut Tape 0,877 € 0,549 € 0,358 € 0,269 € Reel 0,224 € View 0,245 € 0,219 € 0,186 € 0,176 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional SMCJ18A Littelfuse 1: 0,765 € 4 253In Stock	Mfr. Part No. SMCJ18A Mouser Part No 576-SMCJ18A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	4 253In Stock	Cut Tape 0,765 € 0,39 € 0,31 € 0,234 € Reel 0,168 € View 0,213 € 0,15 € 0,145 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional SMCJ20A Littelfuse 1: 0,688 € 169In Stock 9 000Expected 12/04/2027	Mfr. Part No. SMCJ20A Mouser Part No 576-SMCJ20A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	169In Stock 9 000Expected 12/04/2027	Cut Tape 0,688 € 0,368 € 0,288 € 0,224 € Reel 0,161 € View 0,214 € 0,141 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Bi-Directional SMCJ20CA Littelfuse 1: 0,834 € 3 793In Stock	Mfr. Part No. SMCJ20CA Mouser Part No 576-SMCJ20CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	3 793In Stock	Cut Tape 0,834 € 0,384 € 0,339 € 0,261 € 0,25 € Reel 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Bi-Directional SMCJ22CA Littelfuse 1: 0,886 € 319In Stock 15 000On Order	Mfr. Part No. SMCJ22CA Mouser Part No 576-SMCJ22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	319In Stock 15 000On Order On Order Ship Dates Mfr. No: SMCJ22CA Stock: 319 Can Dispatch Immediately On Order: 6 000 Expected 18/03/2027 9 000 Expected 08/06/2027 Factory Lead Time: 34 Weeks	Cut Tape 0,886 € 0,407 € 0,359 € 0,276 € 0,275 € Reel 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional SMCJ250CA Littelfuse 1: 1,28 € 1 971In Stock 6 000Expected 09/03/2027	Mfr. Part No. SMCJ250CA Mouser Part No 576-SMCJ250CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	1 971In Stock 6 000Expected 09/03/2027	Cut Tape 1,28 € 0,768 € 0,599 € 0,517 € View Reel 0,341 € 0,408 € 0,372 € 0,341 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 26V 5% Uni-Directional SMCJ26A Littelfuse 1: 0,74 € 14In Stock 15 000On Order	Mfr. Part No. SMCJ26A Mouser Part No 576-SMCJ26A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 26V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	14In Stock 15 000On Order On Order Ship Dates Mfr. No: SMCJ26A Stock: 14 Can Dispatch Immediately On Order: 6 000 Expected 31/05/2027 9 000 Expected 28/06/2027 Factory Lead Time: 34 Weeks	Cut Tape 0,74 € 0,39 € 0,301 € 0,227 € Reel 0,166 € View 0,206 € 0,15 € 0,143 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Uni-Directional SMCJ30A Littelfuse 1: 0,851 € 2 874In Stock 21 000Expected 01/03/2027	Mfr. Part No. SMCJ30A Mouser Part No 576-SMCJ30A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	2 874In Stock 21 000Expected 01/03/2027	Cut Tape 0,851 € 0,419 € 0,344 € 0,264 € Reel 0,171 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Bi-Directional SMCJ30CA Littelfuse 1: 0,886 € 6 299In Stock 12 000Expected 15/03/2027	Mfr. Part No. SMCJ30CA Mouser Part No 576-SMCJ30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	6 299In Stock 12 000Expected 15/03/2027	Cut Tape 0,886 € 0,407 € 0,353 € 0,276 € 0,258 € Reel 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Uni-Directional SMCJ33A Littelfuse 1: 0,808 € 1 472In Stock 45 000On Order	Mfr. Part No. SMCJ33A Mouser Part No 576-SMCJ33A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	1 472In Stock 45 000On Order On Order Ship Dates Mfr. No: SMCJ33A Stock: 1 472 Can Dispatch Immediately On Order: 15 000 Expected 17/11/2026 30 000 Expected 15/12/2026 Factory Lead Time: 34 Weeks	Cut Tape 0,808 € 0,396 € 0,325 € 0,249 € Reel 0,147 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional SMCJ350CA Littelfuse 1: 1,20 € 1 156In Stock 15 000Expected 09/03/2027	Mfr. Part No. SMCJ350CA Mouser Part No 576-SMCJ350CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	1 156In Stock 15 000Expected 09/03/2027	Cut Tape 1,20 € 0,76 € 0,565 € 0,502 € 0,391 € Reel 0,341 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional SMCJ36A Littelfuse 1: 0,851 € 3 267In Stock 42 000On Order	Mfr. Part No. SMCJ36A Mouser Part No 576-SMCJ36A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	3 267In Stock 42 000On Order On Order Ship Dates Mfr. No: SMCJ36A Stock: 3 267 Can Dispatch Immediately On Order: 21 000 Expected 01/03/2027 21 000 Expected 15/03/2027 Factory Lead Time: 34 Weeks	Cut Tape 0,851 € 0,396 € 0,344 € 0,264 € Reel 0,171 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 40V 5% Uni-Directional SMCJ40A Littelfuse 1: 0,851 € 269In Stock 9 000Expected 05/07/2027	Mfr. Part No. SMCJ40A Mouser Part No 576-SMCJ40A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 40V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	269In Stock 9 000Expected 05/07/2027	Cut Tape 0,851 € 0,43 € 0,344 € 0,264 € 0,206 € Reel 0,143 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 40V 5% Bi-Directional SMCJ40CA Littelfuse 1: 0,834 € 5 474In Stock 12 000Expected 01/03/2027	Mfr. Part No. SMCJ40CA Mouser Part No 576-SMCJ40CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 40V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	5 474In Stock 12 000Expected 01/03/2027	Cut Tape 0,834 € 0,384 € 0,298 € 0,255 € 0,244 € Reel 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional SMCJ43CA Littelfuse 1: 0,886 € 1 822In Stock 3 000Expected 17/05/2027	Mfr. Part No. SMCJ43CA Mouser Part No 576-SMCJ43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	1 822In Stock 3 000Expected 17/05/2027	Cut Tape 0,886 € 0,407 € 0,359 € 0,276 € 0,275 € Reel 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Uni-Directional SMCJ440A Littelfuse 1: 1,24 € 324In Stock 9 000On Order	Mfr. Part No. SMCJ440A Mouser Part No 576-SMCJ440A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	324In Stock 9 000On Order On Order Ship Dates Mfr. No: SMCJ440A Stock: 324 Can Dispatch Immediately On Order: 3 000 Expected 01/03/2027 6 000 Expected 15/06/2027 Factory Lead Time: 34 Weeks	Cut Tape 1,24 € 0,779 € 0,692 € 0,512 € View Reel 0,295 € 0,397 € 0,341 € 0,295 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Bi-Directional SMCJ45CA Littelfuse 1: 0,834 € 840In Stock 9 000On Order	Mfr. Part No. SMCJ45CA Mouser Part No 576-SMCJ45CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	840In Stock 9 000On Order On Order Ship Dates Mfr. No: SMCJ45CA Stock: 840 Can Dispatch Immediately On Order: 3 000 Expected 05/04/2027 6 000 Expected 13/05/2027 Factory Lead Time: 34 Weeks	Cut Tape 0,834 € 0,384 € 0,339 € 0,303 € 0,261 € Reel 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 48V 5% Uni-Directional SMCJ48A Littelfuse 1: 0,808 € 313In Stock 27 000On Order	Mfr. Part No. SMCJ48A Mouser Part No 576-SMCJ48A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 48V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	313In Stock 27 000On Order On Order Ship Dates Mfr. No: SMCJ48A Stock: 313 Can Dispatch Immediately On Order: 9 000 Expected 22/02/2027 18 000 Expected 31/05/2027 Factory Lead Time: 34 Weeks	Cut Tape 0,808 € 0,39 € 0,325 € 0,249 € 0,196 € Reel 0,147 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 48V 5% Bi-Directional SMCJ48CA Littelfuse 1: 0,869 € 2 558In Stock 6 000Expected 14/12/2026	Mfr. Part No. SMCJ48CA Mouser Part No 576-SMCJ48CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 48V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	2 558In Stock 6 000Expected 14/12/2026	Cut Tape 0,869 € 0,407 € 0,348 € 0,276 € 0,275 € Reel 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 5V 5% Bi-Directional SMCJ5.0CA Littelfuse 1: 0,869 € 108In Stock 33 000Expected 31/05/2027	Mfr. Part No. SMCJ5.0CA Mouser Part No 576-SMCJ5.0CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 5V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	108In Stock 33 000Expected 31/05/2027	Cut Tape 0,869 € 0,468 € 0,328 € 0,277 € 0,272 € Reel 0,196 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 54V 5% Uni-Directional SMCJ54A Littelfuse 1: 0,714 € 1 099In Stock 6 000Expected 19/05/2027	Mfr. Part No. SMCJ54A Mouser Part No 576-SMCJ54A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 54V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	1 099In Stock 6 000Expected 19/05/2027	Cut Tape 0,714 € 0,388 € 0,301 € 0,227 € Reel 0,17 € View 0,206 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Bi-Directional SMCJ58CA Littelfuse 1: 0,92 € 681In Stock 18 000On Order	Mfr. Part No. SMCJ58CA Mouser Part No 576-SMCJ58CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	681In Stock 18 000On Order On Order Ship Dates Mfr. No: SMCJ58CA Stock: 681 Can Dispatch Immediately On Order: 9 000 Expected 31/05/2027 9 000 Expected 07/06/2027 Factory Lead Time: 34 Weeks	Cut Tape 0,92 € 0,463 € 0,344 € 0,267 € 0,254 € Reel 0,191 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 6V 5% Uni-Directional SMCJ6.0A Littelfuse 1: 0,722 € 8 597In Stock 18 000Expected 29/12/2026	Mfr. Part No. SMCJ6.0A Mouser Part No 576-SMCJ6.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 6V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	8 597In Stock 18 000Expected 29/12/2026	Cut Tape 0,722 € 0,39 € 0,301 € 0,227 € Reel 0,17 € View 0,206 € 0,15 € 0,143 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

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General Port Protection Solutions

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