Semiconductors – Mouser Japan

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Portable Medical Devices & Connected Drug Delivery

Littelfuse Portable Medical Devices and Connected Drug Delivery Systems feature a range of products ideal for use in wearables, digital hearing aids, insulin pumps, blood pressure monitors, and connected pharmaceutical delivery devices such as auto-injectors and inhalers. Portable and connected devices are changing how medical services are delivered to patients. These connected healthcare products from Littelfuse help lower healthcare costs, improve efficiency, and empower patients.

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Types of Semiconductors

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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 400W 350V 5% Uni-Directional SMAJ350A Littelfuse 1: ¥157.8 8,300In Stock	Mfr. Part # SMAJ350A Mouser Part # 576-SMAJ350A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 350V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	8,300In Stock	Cut Tape ¥157.8 ¥73.1 ¥64.6 ¥49.5 View Reel ¥32.4 ¥49.3 ¥47.2 ¥32.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 36V 5% Bi-Directional SMAJ36CA Littelfuse 1: ¥79.7 57,969In Stock	Mfr. Part # SMAJ36CA Mouser Part # 576-SMAJ36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 36V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	57,969In Stock	Cut Tape ¥79.7 ¥35.4 ¥28.7 ¥23.1 View Reel ¥14.1 ¥21.3 ¥20.3 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-Directional SMAJ40A Littelfuse 1: ¥53.2 32,033In Stock	Mfr. Part # SMAJ40A Mouser Part # 576-SMAJ40A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	32,033In Stock	Cut Tape ¥53.2 ¥34.5 ¥25.9 ¥21.1 Reel ¥13 View ¥19.8 ¥18.1 ¥12.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional SMAJ40CA Littelfuse 1: ¥79.7 168,785In Stock	Mfr. Part # SMAJ40CA Mouser Part # 576-SMAJ40CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	168,785In Stock	Cut Tape ¥79.7 ¥35.4 ¥31.1 ¥23.3 ¥22.1 Reel ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional SMAJ440CA Littelfuse 1: ¥166.1 8,606In Stock	Mfr. Part # SMAJ440CA Mouser Part # 576-SMAJ440CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	8,606In Stock	Cut Tape ¥166.1 ¥77.4 ¥66.8 ¥51.2 View Reel ¥34.9 ¥46.5 ¥40 ¥34.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 5V 5% Uni-Directional SMAJ5.0A Littelfuse 1: ¥73.1 34,983In Stock 185,000On Order	Mfr. Part # SMAJ5.0A Mouser Part # 576-SMAJ5.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 5V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	34,983In Stock 185,000On Order On Order Ship Dates Mfr. #: SMAJ5.0A Stock: 34,983 Can Ship Immediately On Order: 100,000 Expected 12/14/2026 85,000 Expected 2/24/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥73.1 ¥36.5 ¥32.1 ¥23.9 ¥21.1 Reel ¥12.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 5V 5% Bi-Directional SMAJ5.0CA Littelfuse 1: ¥79.7 39,136In Stock 120,000On Order	Mfr. Part # SMAJ5.0CA Mouser Part # 576-SMAJ5.0CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 5V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	39,136In Stock 120,000On Order On Order Ship Dates Mfr. #: SMAJ5.0CA Stock: 39,136 Can Ship Immediately On Order: 40,000 Expected 12/8/2026 80,000 Expected 2/10/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥79.7 ¥35.4 ¥30.1 ¥23.3 ¥21.9 Reel ¥14.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional SMAJ58CA Littelfuse 1: ¥79.7 59,857In Stock 135,000On Order	Mfr. Part # SMAJ58CA Mouser Part # 576-SMAJ58CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	59,857In Stock 135,000On Order On Order Ship Dates Mfr. #: SMAJ58CA Stock: 59,857 Can Ship Immediately On Order: 50,000 Expected 4/8/2027 85,000 Expected 4/13/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥79.7 ¥35.4 ¥31.1 ¥23.3 ¥21.8 Reel ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional SMAJ6.0A Littelfuse 1: ¥64.8 45,895In Stock 35,000Expected 2/22/2027	Mfr. Part # SMAJ6.0A Mouser Part # 576-SMAJ6.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	45,895In Stock 35,000Expected 2/22/2027	Cut Tape ¥64.8 ¥34.5 ¥28.4 ¥22.6 Reel ¥13 View ¥20.6 ¥19.1 ¥12.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 60V 5% Uni-Directional SMAJ60A Littelfuse 1: ¥79.7 24,425In Stock 70,000On Order	Mfr. Part # SMAJ60A Mouser Part # 576-SMAJ60A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 60V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	24,425In Stock 70,000On Order On Order Ship Dates Mfr. #: SMAJ60A Stock: 24,425 Can Ship Immediately On Order: 30,000 Expected 12/10/2026 40,000 Expected 4/13/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥79.7 ¥35.4 ¥31.1 ¥23.3 Reel ¥13.5 View ¥22.3 ¥20.6 ¥12.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882 SP3522-01ETG Littelfuse 1: ¥74.7 19,338In Stock 50,000Expected 11/12/2026	Mfr. Part # SP3522-01ETG Mouser Part # 576-SP3522-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882 Learn More about Littelfuse sp3522	Datasheet	19,338In Stock 50,000Expected 11/12/2026	Cut Tape ¥74.7 ¥33.4 ¥26.6 ¥20.3 Reel ¥11.5 View ¥19.1 ¥18.3 ¥18.1 ¥11.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF 0201 DFN SP3522-01UTG Littelfuse 1: ¥64.8 40,109In Stock	Mfr. Part # SP3522-01UTG Mouser Part # 576-SP3522-01UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF 0201 DFN Learn More about Littelfuse sp3522	Datasheet	40,109In Stock	Cut Tape ¥64.8 ¥28.7 ¥24.7 ¥18.6 View Reel ¥9.3 ¥16.6 ¥15.9 ¥14.9 ¥9.3 ¥9.3 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Board Mount Hall Effect / Magnetic Sensors LF11115TMR STD TMD SENS LF11115TMR Littelfuse 1: ¥162.8 283In Stock 3,000Expected 12/21/2026	Mfr. Part # LF11115TMR Mouser Part # 576-LF11115TMR	Littelfuse	Board Mount Hall Effect / Magnetic Sensors LF11115TMR STD TMD SENS Learn More about Littelfuse tmr switch	Datasheet	283In Stock 3,000Expected 12/21/2026	Cut Tape ¥162.8 ¥143.8 ¥127.7 ¥121.8 View Reel ¥78.9 ¥118.8 ¥102.3 ¥97.8 ¥81.9 ¥78.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 400W 100V 5% Uni-Directional SMAJ100A Littelfuse 1: ¥84.7 1,321In Stock 20,000Expected 2/24/2027	Mfr. Part # SMAJ100A Mouser Part # 576-SMAJ100A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 100V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	1,321In Stock 20,000Expected 2/24/2027	Cut Tape ¥84.7 ¥39.2 ¥34.4 ¥26.9 View Reel ¥14.1 ¥26.4 ¥19.9 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 10V 5% Uni-Directional SMAJ10A Littelfuse 1: ¥84.7 2,718In Stock 20,000On Order	Mfr. Part # SMAJ10A Mouser Part # 576-SMAJ10A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 10V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	2,718In Stock 20,000On Order On Order Ship Dates Mfr. #: SMAJ10A Stock: 2,718 Can Ship Immediately On Order: 10,000 Expected 1/28/2027 10,000 Expected 4/8/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥84.7 ¥37.5 ¥32.9 ¥24.6 Reel ¥14.1 View ¥22.1 ¥19.1 ¥12.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 10V 5% Bi-Directional SMAJ10CA Littelfuse 1: ¥84.7 365In Stock 25,000On Order	Mfr. Part # SMAJ10CA Mouser Part # 576-SMAJ10CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 10V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	365In Stock 25,000On Order On Order Ship Dates Mfr. #: SMAJ10CA Stock: 365 Can Ship Immediately On Order: 10,000 Expected 2/8/2027 15,000 Expected 2/24/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥84.7 ¥37.5 ¥32.9 ¥24.6 ¥21.8 Reel ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 110V 5% Uni-Directional SMAJ110A Littelfuse 1: ¥83.1 3,775In Stock 10,000Expected 1/26/2027	Mfr. Part # SMAJ110A Mouser Part # 576-SMAJ110A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 110V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	3,775In Stock 10,000Expected 1/26/2027	Cut Tape ¥83.1 ¥37 ¥32.4 ¥24.3 View Reel ¥14.1 ¥23.8 ¥21.1 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 110V 5% Bi-Directional SMAJ110CA Littelfuse 1: ¥83.1 2,314In Stock	Mfr. Part # SMAJ110CA Mouser Part # 576-SMAJ110CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 110V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	2,314In Stock	Cut Tape ¥83.1 ¥37 ¥32.4 ¥24.3 Reel ¥17.3 View ¥21.8 ¥18.3 ¥15.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 11V 5% Bi-Directional SMAJ11CA Littelfuse 1: ¥79.7 1,418In Stock 15,000On Order	Mfr. Part # SMAJ11CA Mouser Part # 576-SMAJ11CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 11V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	1,418In Stock 15,000On Order On Order Ship Dates Mfr. #: SMAJ11CA Stock: 1,418 Can Ship Immediately On Order: 5,000 Expected 10/29/2026 10,000 Expected 2/24/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥79.7 ¥35.4 ¥31.1 ¥23.3 View Reel ¥14.1 ¥22.4 ¥20.4 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional SMAJ120A Littelfuse 1: ¥81.4 1,644In Stock 20,000On Order	Mfr. Part # SMAJ120A Mouser Part # 576-SMAJ120A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	1,644In Stock 20,000On Order On Order Ship Dates Mfr. #: SMAJ120A Stock: 1,644 Can Ship Immediately On Order: 15,000 Expected 2/24/2027 5,000 Expected 3/8/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥81.4 ¥37 ¥32.4 ¥24.3 Reel ¥15.1 View ¥22.3 ¥21.8 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 120V 5% Bi-Directional SMAJ120CA Littelfuse 1: ¥76.4 5,035In Stock	Mfr. Part # SMAJ120CA Mouser Part # 576-SMAJ120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 120V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	5,035In Stock	Cut Tape ¥76.4 ¥37 ¥31.2 ¥25.4 Reel ¥17.8 View ¥24.9 ¥16.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 130V 5% Uni-Directional SMAJ130A Littelfuse 1: ¥83.1 4,258In Stock 5,000Expected 3/16/2027	Mfr. Part # SMAJ130A Mouser Part # 576-SMAJ130A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 130V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	4,258In Stock 5,000Expected 3/16/2027	Cut Tape ¥83.1 ¥37 ¥32.4 ¥24.3 View Reel ¥14.1 ¥23.4 ¥21.8 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 130V 5% Bi-Directional SMAJ130CA Littelfuse 1: ¥83.1 3,682In Stock 5,000Expected 3/1/2027	Mfr. Part # SMAJ130CA Mouser Part # 576-SMAJ130CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 130V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	3,682In Stock 5,000Expected 3/1/2027	Cut Tape ¥83.1 ¥37 ¥32.4 ¥24.3 View Reel ¥14.1 ¥22.8 ¥20.9 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 13V 5% Uni-Directional SMAJ13A Littelfuse 1: ¥79.7 3,996In Stock 10,000Expected 2/16/2027	Mfr. Part # SMAJ13A Mouser Part # 576-SMAJ13A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 13V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	3,996In Stock 10,000Expected 2/16/2027	Cut Tape ¥79.7 ¥35.4 ¥31.1 ¥23.1 Reel ¥14.3 View ¥20.6 ¥19.4 ¥12.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 13V 5% Bi-Directional SMAJ13CA Littelfuse 1: ¥79.7 15,317In Stock 45,000Expected 4/14/2027	Mfr. Part # SMAJ13CA Mouser Part # 576-SMAJ13CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 13V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	15,317In Stock 45,000Expected 4/14/2027	Cut Tape ¥79.7 ¥35.4 ¥30.6 ¥23.1 Reel ¥14.3 View ¥22.4 ¥20.4 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000