.hide-partial { max-height: none; } .show-more { display: none; }

Smart Lock & Access Control Solutions

Littelfuse Smart Lock & Access Control Solutions components meet UL 1034, GA 374, and GA 701-2007 standards, allowing designers to create burglar-resistant electronic locking mechanisms. Littelfuse Smart Lock components are critical in smart buildings and industrial facilities, where high security standards must be maintained.

All Results (2,009)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional SMCJ12CA Littelfuse 1: ¥161.1 14,122In Stock 12,000Expected 5/26/2027	Mfr. Part # SMCJ12CA Mouser Part # 576-SMCJ12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	14,122In Stock 12,000Expected 5/26/2027	Cut Tape ¥161.1 ¥74.1 ¥64.4 ¥50.3 Reel ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 14V 5% Bi-Directional SMCJ14CA Littelfuse 1: ¥161.1 9,620In Stock	Mfr. Part # SMCJ14CA Mouser Part # 576-SMCJ14CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 14V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	9,620In Stock	Cut Tape ¥161.1 ¥74.1 ¥65.4 ¥50.3 ¥49.5 Reel ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Bi-Directional SMCJ150CA Littelfuse 1: ¥172.7 42,921In Stock 12,000Expected 12/2/2026	Mfr. Part # SMCJ150CA Mouser Part # 576-SMCJ150CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	42,921In Stock 12,000Expected 12/2/2026	Cut Tape ¥172.7 ¥80.2 ¥70.9 ¥54.6 Reel ¥36.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional SMCJ15A Littelfuse 1: ¥134.5 12,865In Stock 18,000Expected 1/26/2027	Mfr. Part # SMCJ15A Mouser Part # 576-SMCJ15A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	12,865In Stock 18,000Expected 1/26/2027	Cut Tape ¥134.5 ¥75.1 ¥47.8 ¥38.5 Reel ¥29.1 View ¥37.2 ¥28.7 ¥26.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional SMCJ15CA Littelfuse 1: ¥161.1 19,688In Stock	Mfr. Part # SMCJ15CA Mouser Part # 576-SMCJ15CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	19,688In Stock	Cut Tape ¥161.1 ¥74.1 ¥65.4 ¥50.3 ¥48.3 Reel ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional SMCJ16CA Littelfuse 1: ¥161.1 19,222In Stock	Mfr. Part # SMCJ16CA Mouser Part # 576-SMCJ16CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	19,222In Stock	Cut Tape ¥161.1 ¥74.1 ¥65.4 ¥50.3 Reel ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Bi-Directional SMCJ180CA Littelfuse 1: ¥176.1 7,076In Stock 9,000Expected 6/9/2027	Mfr. Part # SMCJ180CA Mouser Part # 576-SMCJ180CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	7,076In Stock 9,000Expected 6/9/2027	Cut Tape ¥176.1 ¥81.6 ¥72.1 ¥55.5 Reel ¥36.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Bi-Directional SMCJ18CA Littelfuse 1: ¥161.1 7,813In Stock 12,000Expected 10/27/2026	Mfr. Part # SMCJ18CA Mouser Part # 576-SMCJ18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	7,813In Stock 12,000Expected 10/27/2026	Cut Tape ¥161.1 ¥74.1 ¥64.9 ¥50 Reel ¥35 View ¥47 ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional SMCJ200A Littelfuse 1: ¥164.4 8,750In Stock	Mfr. Part # SMCJ200A Mouser Part # 576-SMCJ200A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	8,750In Stock	Cut Tape ¥164.4 ¥75.4 ¥66.6 ¥51 Reel ¥37.2 View ¥49.2 ¥31.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Bi-Directional SMCJ200CA Littelfuse 1: ¥166.1 20,221In Stock 18,000Expected 5/10/2027	Mfr. Part # SMCJ200CA Mouser Part # 576-SMCJ200CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	20,221In Stock 18,000Expected 5/10/2027	Cut Tape ¥166.1 ¥81.6 ¥73.6 ¥56.6 Reel ¥43.4 View ¥39.4 ¥36.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Bi-Directional SMCJ220CA Littelfuse 1: ¥262.4 8,450In Stock	Mfr. Part # SMCJ220CA Mouser Part # 576-SMCJ220CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	8,450In Stock	Cut Tape ¥262.4 ¥165.6 ¥123.4 ¥109.6 View Reel ¥59.8 ¥84.7 ¥78.1 ¥59.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Uni-Directional SMCJ22A Littelfuse 1: ¥131.2 10,994In Stock 18,000Expected 11/30/2026	Mfr. Part # SMCJ22A Mouser Part # 576-SMCJ22A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	10,994In Stock 18,000Expected 11/30/2026	Cut Tape ¥131.2 ¥71.1 ¥60.3 ¥49 Reel ¥36.4 View ¥35.5 ¥31.6 ¥27.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Uni-Directional SMCJ24A Littelfuse 1: ¥136.2 50,316In Stock	Mfr. Part # SMCJ24A Mouser Part # 576-SMCJ24A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	50,316In Stock	Cut Tape ¥136.2 ¥71.1 ¥56.5 ¥42.9 Reel ¥31.4 View ¥39.9 ¥31.1 ¥29.1 ¥26.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional SMCJ24CA Littelfuse 1: ¥161.1 18,157In Stock	Mfr. Part # SMCJ24CA Mouser Part # 576-SMCJ24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	18,157In Stock	Cut Tape ¥161.1 ¥74.1 ¥65.4 ¥50.3 Reel ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 26V 5% Bi-Directional SMCJ26CA Littelfuse 1: ¥161.1 19,829In Stock	Mfr. Part # SMCJ26CA Mouser Part # 576-SMCJ26CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 26V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	19,829In Stock	Cut Tape ¥161.1 ¥73.7 ¥65.1 ¥50 Reel ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 28V 5% Uni-Directional SMCJ28A Littelfuse 1: ¥132.9 29,132In Stock 30,000Expected 4/22/2027	Mfr. Part # SMCJ28A Mouser Part # 576-SMCJ28A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 28V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	29,132In Stock 30,000Expected 4/22/2027	Cut Tape ¥132.9 ¥71.1 ¥57 ¥43.9 Reel ¥31.1 View ¥39.9 ¥27.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 28V 5% Bi-Directional SMCJ28CA Littelfuse 1: ¥161.1 13,727In Stock 15,000Expected 4/27/2027	Mfr. Part # SMCJ28CA Mouser Part # 576-SMCJ28CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 28V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	13,727In Stock 15,000Expected 4/27/2027	Cut Tape ¥161.1 ¥74.1 ¥65.4 ¥50.3 ¥48.3 Reel ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Uni-Directional SMCJ300A Littelfuse 1: ¥232.5 11,041In Stock 15,000Expected 5/25/2027	Mfr. Part # SMCJ300A Mouser Part # 576-SMCJ300A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	11,041In Stock 15,000Expected 5/25/2027	Cut Tape ¥232.5 ¥136.4 ¥109 ¥92 View Reel ¥54.8 ¥75.4 ¥70.1 ¥54.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Bi-Directional SMCJ300CA Littelfuse 1: ¥262.4 5,963In Stock 9,000Expected 4/28/2027	Mfr. Part # SMCJ300CA Mouser Part # 576-SMCJ300CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	5,963In Stock 9,000Expected 4/28/2027	Cut Tape ¥262.4 ¥165.6 ¥123.4 ¥109.6 View Reel ¥59.8 ¥84.7 ¥78.1 ¥59.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Uni-Directional SMCJ30A Littelfuse 1: ¥164.4 10,138In Stock 21,000Expected 3/1/2027	Mfr. Part # SMCJ30A Mouser Part # 576-SMCJ30A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	10,138In Stock 21,000Expected 3/1/2027	Cut Tape ¥164.4 ¥80.9 ¥66.4 ¥51 Reel ¥33.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Bi-Directional SMCJ30CA Littelfuse 1: ¥171.1 8,638In Stock 12,000Expected 12/7/2026	Mfr. Part # SMCJ30CA Mouser Part # 576-SMCJ30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	8,638In Stock 12,000Expected 12/7/2026	Cut Tape ¥171.1 ¥78.6 ¥68.1 ¥53.3 ¥49.8 Reel ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Bi-Directional SMCJ33CA Littelfuse 1: ¥187.7 56,142In Stock 42,000Expected 5/31/2027	Mfr. Part # SMCJ33CA Mouser Part # 576-SMCJ33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	56,142In Stock 42,000Expected 5/31/2027	Cut Tape ¥187.7 ¥88.9 ¥75.9 ¥58.5 Reel ¥39 View ¥53.2 ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional SMCJ350CA Littelfuse 1: ¥219.3 6,000In Stock 15,000Expected 3/9/2027	Mfr. Part # SMCJ350CA Mouser Part # 576-SMCJ350CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	6,000In Stock 15,000Expected 3/9/2027	Cut Tape ¥219.3 ¥136.5 ¥109.1 ¥97 Reel ¥59.1 View ¥75.6 ¥70.3 ¥58 ¥56.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional SMCJ36A Littelfuse 1: ¥164.4 5,138In Stock 42,000Expected 3/15/2027	Mfr. Part # SMCJ36A Mouser Part # 576-SMCJ36A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	5,138In Stock 42,000Expected 3/15/2027	Cut Tape ¥164.4 ¥76.4 ¥66.4 ¥51 Reel ¥33.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional SMCJ36CA Littelfuse 1: ¥161.1 19,515In Stock 93,000On Order	Mfr. Part # SMCJ36CA Mouser Part # 576-SMCJ36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	19,515In Stock 93,000On Order On Order Ship Dates Mfr. #: SMCJ36CA Stock: 19,515 Can Ship Immediately On Order: 36,000 Expected 1/4/2027 57,000 Expected 2/1/2027 Factory Lead-Time: 34 Weeks	Cut Tape ¥161.1 ¥74.1 ¥64.9 ¥50.3 ¥48 Reel ¥33.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

Smart Lock & Access Control Solutions

All Results (2,009)

Circuit Protection

Electromechanical

Sensors