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Connected Drug Delivery Device Ecosystem Solutions

Littelfuse features a wide portfolio of products used to build and enhance drug delivery systems. These drug delivery systems include auto-injectors, continuous glucose monitors, insulin pumps, drug delivery pens, and wearable injectors. Products offered by Littelfuse for these applications include detect switches, plunger position sensors, microcontrollers, thermistors, TVS diode arrays, gate drivers, and fuses.

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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.
Tactile Switches Ultra Low Profile Top Actuated Tactile KXT 321 LHS C&K 1: ¥66.4 11,244In Stock	Mfr. Part # KXT 321 LHS Mouser Part # 611-KXT321LHS	C&K	Tactile Switches Ultra Low Profile Top Actuated Tactile Learn More about C&K ck kxt3 tactile switches	Datasheet	11,244In Stock	Cut Tape ¥66.4 ¥57.5 ¥53.8 ¥48.2 View Reel ¥33.7 ¥44.5 ¥42 ¥39.7 ¥35.7 ¥33.7 ¥33.7 MouseReel Available	Min.: 1 Mult.: 1 : 8,500
Tactile Switches Ultra Low Profile Top Actuated Tactile KXT 331 LHS C&K 1: ¥66.4 10,197In Stock	Mfr. Part # KXT 331 LHS Mouser Part # 611-KXT331LHS	C&K	Tactile Switches Ultra Low Profile Top Actuated Tactile Learn More about C&K ck kxt3 tactile switches	Datasheet	10,197In Stock	Cut Tape ¥66.4 ¥57.5 ¥53.8 ¥48.2 View Reel ¥31.6 ¥44.5 ¥42 ¥39.7 ¥32.6 ¥31.6 ¥31.6 MouseReel Available	Min.: 1 Mult.: 1 : 8,500
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A 0402L010SLKR Littelfuse 1: ¥451.8 2,679In Stock 10,000Expected 2/15/2027	Mfr. Part # 0402L010SLKR Mouser Part # 576-0402L010SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A Learn More about Littelfuse lorho	Datasheet	2,679In Stock 10,000Expected 2/15/2027	Cut Tape ¥451.8 ¥416.9 ¥347.1 ¥315.6 View Reel ¥230.9 ¥287.4 ¥265.8 ¥239.2 ¥230.9 ¥230.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A 0402L020SLKR Littelfuse 1: ¥451.8 7,170In Stock	Mfr. Part # 0402L020SLKR Mouser Part # 576-0402L020SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A Learn More about Littelfuse lorho	Datasheet	7,170In Stock	Cut Tape ¥451.8 ¥408.6 ¥338.8 ¥304 View Reel ¥230.9 ¥285.7 ¥255.8 ¥239.2 ¥230.9 ¥230.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 6V 1.0A-HD 40A SMD 0402L100SLKR Littelfuse 1: ¥451.8 3,018In Stock 10,000Expected 11/10/2026	Mfr. Part # 0402L100SLKR Mouser Part # 576-0402L100SLKR	Littelfuse	Resettable Fuses - PPTC 6V 1.0A-HD 40A SMD Learn More about Littelfuse lorho	Datasheet	3,018In Stock 10,000Expected 11/10/2026	Cut Tape ¥451.8 ¥416.9 ¥347.1 ¥320.6 View Reel ¥230.9 ¥287.4 ¥265.8 ¥245.8 ¥234.2 ¥230.9 ¥230.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A 0603L075SLYR Littelfuse 1: ¥330.5 4,269In Stock 4,000On Order	Mfr. Part # 0603L075SLYR Mouser Part # 576-0603L075SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A Learn More about Littelfuse lorho	Datasheet	4,269In Stock 4,000On Order	Cut Tape ¥330.5 ¥270.7 ¥237.5 ¥212.6 View Reel ¥152.3 ¥197.7 ¥184.4 ¥172.7 ¥167.8 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A 0603L100SLYR Littelfuse 1: ¥312.3 6,810In Stock	Mfr. Part # 0603L100SLYR Mouser Part # 576-0603L100SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A Learn More about Littelfuse lorho	Datasheet	6,810In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A 0603L150SLYR Littelfuse 1: ¥312.3 9,624In Stock	Mfr. Part # 0603L150SLYR Mouser Part # 576-0603L150SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A Learn More about Littelfuse lorho	Datasheet	9,624In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥160.1 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V 600MA-HD 50A SMD 0603L300SLYR Littelfuse 1: ¥312.3 3,333In Stock	Mfr. Part # 0603L300SLYR Mouser Part # 576-0603L300SLYR	Littelfuse	Resettable Fuses - PPTC 6V 600MA-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	3,333In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥154.1 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A 0805L075SLYR Littelfuse 1: ¥312.3 2,338In Stock	Mfr. Part # 0805L075SLYR Mouser Part # 576-0805L075SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A Learn More about Littelfuse lorho	Datasheet	2,338In Stock	Cut Tape ¥312.3 ¥250.8 ¥222.6 ¥199.3 View Reel ¥152.3 ¥184.4 ¥171.1 ¥154.3 ¥152.3 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.10A 0805L110SLYR Littelfuse 1: ¥312.3 8,730In Stock	Mfr. Part # 0805L110SLYR Mouser Part # 576-0805L110SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.10A Learn More about Littelfuse lorho	Datasheet	8,730In Stock	Cut Tape ¥312.3 ¥245.8 ¥217.6 ¥194.3 View Reel ¥152.3 ¥181 ¥169.4 ¥161 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.5A 0805L150SLYR Littelfuse 1: ¥312.3 2,708In Stock	Mfr. Part # 0805L150SLYR Mouser Part # 576-0805L150SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.5A Learn More about Littelfuse lorho	Datasheet	2,708In Stock	Cut Tape ¥312.3 ¥275.7 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥158.6 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.00A 0805L200SLTHYR Littelfuse 1: ¥312.3 1,747In Stock 8,000Expected 2/9/2027	Mfr. Part # 0805L200SLTHYR Mouser Part # 576-0805L200SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.00A Learn More about Littelfuse lorho	Datasheet	1,747In Stock 8,000Expected 2/9/2027	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD 0805L300SLTHYR Littelfuse 1: ¥362.1 6,491In Stock	Mfr. Part # 0805L300SLTHYR Mouser Part # 576-0805L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	6,491In Stock	Cut Tape ¥362.1 ¥335.5 ¥277.4 ¥255.8 View Reel ¥181 ¥230.9 ¥212.6 ¥196 ¥189.4 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A 1206L075SLYR Littelfuse 1: ¥312.3 4,091In Stock	Mfr. Part # 1206L075SLYR Mouser Part # 576-1206L075SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A Learn More about Littelfuse lorho	Datasheet	4,091In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥160.1 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.10A 1206L110SLYR Littelfuse 1: ¥312.3 10,068In Stock	Mfr. Part # 1206L110SLYR Mouser Part # 576-1206L110SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.10A Learn More about Littelfuse lorho	Datasheet	10,068In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥158.6 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A 1206L175SLYR Littelfuse 1: ¥312.3 9,964In Stock	Mfr. Part # 1206L175SLYR Mouser Part # 576-1206L175SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A Learn More about Littelfuse lorho	Datasheet	9,964In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥160.1 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A 1206L200SLYR Littelfuse 1: ¥312.3 2,433In Stock	Mfr. Part # 1206L200SLYR Mouser Part # 576-1206L200SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A Learn More about Littelfuse lorho	Datasheet	2,433In Stock	Cut Tape ¥312.3 ¥282.4 ¥239.2 ¥214.3 View Reel ¥152.3 ¥197.7 ¥174.4 ¥160.6 ¥154.1 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD 1206L260/12SLYR Littelfuse 1: ¥362.1 2,070In Stock	Mfr. Part # 1206L260/12SLYR Mouser Part # 576-1206L260/12SLYR	Littelfuse	Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	2,070In Stock	Cut Tape ¥362.1 ¥335.5 ¥277.4 ¥255.8 View Reel ¥181 ¥230.9 ¥212.6 ¥196 ¥182.7 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A 1206L260SLTHYR Littelfuse 1: ¥312.3 4,040In Stock	Mfr. Part # 1206L260SLTHYR Mouser Part # 576-1206L260SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A Learn More about Littelfuse lorho	Datasheet	4,040In Stock	Cut Tape ¥312.3 ¥287.4 ¥239.2 ¥220.9 View Reel ¥152.3 ¥197.7 ¥182.7 ¥167.8 ¥158.6 ¥152.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD 1206L350/12SLWR Littelfuse 1: ¥362.1 2,160In Stock	Mfr. Part # 1206L350/12SLWR Mouser Part # 576-1206L350/12SLWR	Littelfuse	Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD Learn More about Littelfuse lorho	Datasheet	2,160In Stock	Cut Tape ¥362.1 ¥335.5 ¥277.4 ¥255.8 View Reel ¥181 ¥230.9 ¥212.6 ¥196 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A 1206L450SLWR Littelfuse 1: ¥362.1 3,597In Stock	Mfr. Part # 1206L450SLWR Mouser Part # 576-1206L450SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A Learn More about Littelfuse lorho	Datasheet	3,597In Stock	Cut Tape ¥362.1 ¥332.2 ¥267.4 ¥242.5 View Reel ¥181 ¥225.9 ¥204.3 ¥191 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX 1206L500SL-VWR Littelfuse 1: ¥362.1 4,790In Stock	Mfr. Part # 1206L500SL-VWR Mouser Part # 576-1206L500SL-VWR	Littelfuse	Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX Learn More about Littelfuse lorho	Datasheet	4,790In Stock	Cut Tape ¥362.1 ¥335.5 ¥277.4 ¥255.8 View Reel ¥181 ¥230.9 ¥212.6 ¥196 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD 1206L600SLWR Littelfuse 1: ¥362.1 5,519In Stock	Mfr. Part # 1206L600SLWR Mouser Part # 576-1206L600SLWR	Littelfuse	Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	5,519In Stock	Cut Tape ¥362.1 ¥335.5 ¥277.4 ¥255.8 View Reel ¥181 ¥230.9 ¥212.6 ¥196 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A 1210L350SLWR Littelfuse 1: ¥362.1 4,787In Stock	Mfr. Part # 1210L350SLWR Mouser Part # 576-1210L350SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A Learn More about Littelfuse lorho	Datasheet	4,787In Stock	Cut Tape ¥362.1 ¥335.5 ¥277.4 ¥255.8 View Reel ¥181 ¥230.9 ¥212.6 ¥196 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Connected Drug Delivery Device Ecosystem Solutions

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