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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.

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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 120V 5% Bi-Directional SMCJ120CA Littelfuse 1: ¥174.4 7,236In Stock 6,000Expected 3/15/2027	Mfr. Part # SMCJ120CA Mouser Part # 576-SMCJ120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	7,236In Stock 6,000Expected 3/15/2027	Cut Tape ¥174.4 ¥80.2 ¥68.8 ¥52.8 Reel ¥42.5 View ¥47.7 ¥36.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional SMCJ12A Littelfuse 1: ¥142.8 14,201In Stock 39,000On Order	Mfr. Part # SMCJ12A Mouser Part # 576-SMCJ12A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	14,201In Stock 39,000On Order On Order Ship Dates Mfr. #: SMCJ12A Stock: 14,201 Can Ship Immediately On Order: 18,000 Expected 11/5/2026 21,000 Expected 1/25/2027 Factory Lead-Time: 34 Weeks	Cut Tape ¥142.8 ¥75.2 ¥58.1 ¥43.9 Reel ¥32.9 View ¥39.9 ¥28.9 ¥27.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
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 19,663In 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	19,663In 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% 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% Bi-Directional SMCJ36CA Littelfuse 1: ¥161.1 19,505In 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	19,505In Stock 93,000On Order On Order Ship Dates Mfr. #: SMCJ36CA Stock: 19,505 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

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