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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: $1.88 17,914In Stock	Mfr. Part # 1210L300SLWR Mouser Part # 576-1210L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL Learn More about Littelfuse lorho	Datasheet	17,914In Stock	Cut Tape $1.88 $1.73 $1.44 $1.33 Reel $0.856 View $1.19 $1.10 $1.01 $0.836	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 1206L300SLTHYR Littelfuse 1: $1.88 45,503In Stock	Mfr. Part # 1206L300SLTHYR Mouser Part # 576-1206L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	45,503In Stock	Cut Tape $1.88 $1.73 $1.44 $1.30 View Reel $0.801 $1.18 $1.08 $0.993 $0.955 $0.801 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Tactile Switches Tact KMR432NG ULC LFS C&K 1: $0.76 38,429In Stock	Mfr. Part # KMR432NG ULC LFS Mouser Part # 611-KMR432NGULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	38,429In Stock	Cut Tape $0.76 $0.682 $0.635 $0.567 View Reel $0.375 $0.525 $0.496 $0.414 $0.392 $0.375 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Tactile Switches KMR633NG LFG C&K 1: $0.89 32,719In Stock	Mfr. Part # KMR633NG LFG Mouser Part # 611-KMR633NGLFG	C&K	Tactile Switches Learn More about C&K ck kmr6 tactile switches	Datasheet	32,719In Stock	Cut Tape $0.89 $0.817 $0.762 $0.67 View Reel $0.498 $0.62 $0.59 $0.58 $0.524 $0.498 MouseReel Available	Min.: 1 Mult.: 1 : 7,000
Tactile Switches NANOT160AS C&K 1: $0.46 8,050In Stock	Mfr. Part # NANOT160AS Mouser Part # 611-NANOT160AS	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	8,050In Stock	$0.46 $0.396 $0.37 $0.366 View $0.348 $0.339	Min.: 1 Mult.: 1
Tactile Switches NANOT240BP C&K 1: $0.47 8,402In Stock	Mfr. Part # NANOT240BP Mouser Part # 611-NANOT240BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	8,402In Stock	$0.47 $0.409 $0.382 $0.342	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional SMAJ22A Littelfuse 1: $0.36 87,214In Stock	Mfr. Part # SMAJ22A Mouser Part # 576-SMAJ22A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	87,214In Stock	Cut Tape $0.36 $0.206 $0.155 $0.122 Reel $0.081 View $0.111 $0.105 $0.07 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator KMR231NG ULC LFS C&K 1: $0.55 17,577In Stock	Mfr. Part # KMR231NG ULC LFS Mouser Part # 611-KMR231NGULCLFS	C&K	Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator Learn More about C&K ck kmr2 tactile switches	Datasheet	17,577In Stock	Cut Tape $0.55 $0.534 $0.515 $0.446 View Reel $0.365 $0.406 $0.38 $0.367 $0.365 $0.365 MouseReel Available	Min.: 1 Mult.: 1 : 7,000
Tactile Switches NANOT160BP C&K 1: $0.47 4,229In Stock	Mfr. Part # NANOT160BP Mouser Part # 611-NANOT160BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	4,229In Stock	$0.47 $0.409 $0.382 $0.37 View $0.36 $0.342	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A 0603L175SLYR Littelfuse 1: $1.88 14,445In Stock	Mfr. Part # 0603L175SLYR Mouser Part # 576-0603L175SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A Learn More about Littelfuse lorho	Datasheet	14,445In Stock	Cut Tape $1.88 $1.50 $1.36 $1.22 View Reel $0.855 $1.17 $1.12 $1.05 $0.955 $0.855 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A 1206L350SLTHYR Littelfuse 1: $1.88 14,995In Stock	Mfr. Part # 1206L350SLTHYR Mouser Part # 576-1206L350SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A Learn More about Littelfuse lorho	Datasheet	14,995In Stock	Cut Tape $1.88 $1.73 $1.44 $1.33 View Reel $0.801 $1.19 $1.10 $1.01 $0.928 $0.801 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A 1210L400SLWR Littelfuse 1: $2.31 5,966In Stock	Mfr. Part # 1210L400SLWR Mouser Part # 576-1210L400SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A Learn More about Littelfuse lorho	Datasheet	5,966In Stock	Cut Tape $2.31 $2.14 $1.77 $1.55 Reel $1.00 View $1.46 $1.29 $1.18 $0.947 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 4.5V 7A 30kV DFN0603 Bi-dir TVS SC1205-01UTG Littelfuse 1: $0.55 21,855In Stock	Mfr. Part # SC1205-01UTG Mouser Part # 576-SC1205-01UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 4.5V 7A 30kV DFN0603 Bi-dir TVS Learn More about Littelfuse sc1205 diodes	Datasheet	21,855In Stock	Cut Tape $0.55 $0.248 $0.217 $0.163 View Reel $0.078 $0.157 $0.135 $0.133 $0.084 $0.078 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.0N HF KMT011 NGJ LHS C&K 1: $0.43 14,645In Stock	Mfr. Part # KMT011 NGJ LHS Mouser Part # 611-KMT011NGJLHS	C&K	Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.0N HF Learn More about C&K ckcomponents kmt0 switches	Datasheet	14,645In Stock	Cut Tape $0.43 $0.379 $0.354 $0.317 View Reel $0.204 $0.294 $0.277 $0.262 $0.243 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD 1210L500/12SLWR Littelfuse 1: $2.18 5,287In Stock	Mfr. Part # 1210L500/12SLWR Mouser Part # 576-1210L500/12SLWR	Littelfuse	Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	5,287In Stock	Cut Tape $2.18 $2.02 $1.67 $1.54 View Reel $0.947 $1.39 $1.28 $1.18 $0.947 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 5.5A-HD 50A SMD 1210L550SLWR Littelfuse 1: $2.18 1,755In Stock	Mfr. Part # 1210L550SLWR Mouser Part # 576-1210L550SLWR	Littelfuse	Resettable Fuses - PPTC 6V 5.5A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	1,755In Stock	Cut Tape $2.18 $2.02 $1.67 $1.54 View Reel $0.947 $1.39 $1.28 $1.18 $0.947 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Tactile Switches Tact KMR431G ULC LFS C&K 1: $1.10 7,954In Stock	Mfr. Part # KMR431G ULC LFS Mouser Part # 611-KMR431GULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	7,954In Stock	Cut Tape $1.10 $0.969 $0.901 $0.803 View Reel $0.558 $0.744 $0.703 $0.666 $0.622 $0.558 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A 1812L260SLPR Littelfuse 1: $1.88 2,782In Stock	Mfr. Part # 1812L260SLPR Mouser Part # 576-1812L260SLPR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A Learn More about Littelfuse lorho	Datasheet	2,782In Stock	Cut Tape $1.88 $1.73 $1.44 $1.33 Reel $0.802 View $1.19 $1.01 $0.801 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes 12V 100W SP12-01WTG-C-HV Littelfuse 1: $0.37 115,450In Stock	Mfr. Part # SP12-01WTG-C-HV Mouser Part # 576-SP12-01WTG-C-HV	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 100W Learn More about Littelfuse spxx hv	Datasheet	115,450In Stock	Cut Tape $0.37 $0.162 $0.141 $0.105 Reel $0.054 View $0.091 $0.079 $0.076 $0.047 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Detector Switches 10mA 5VDC Bent Terminal FDSD001R C&K 1: $1.56 6,588In Stock	Mfr. Part # FDSD001R Mouser Part # 611-FDSD001R	C&K	Detector Switches 10mA 5VDC Bent Terminal Learn More about C&K ckcomponents fdsd switches	Datasheet	6,588In Stock	Cut Tape $1.56 $1.30 $1.20 $1.14 View Reel $0.952 $1.08 $0.993 $0.952 $0.952	Min.: 1 Mult.: 1 : 3,500
Tactile Switches Tact KMR431NGLFS C&K 1: $0.56 17,975In Stock	Mfr. Part # KMR431NGLFS Mouser Part # 611-KMR431NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	17,975In Stock	Cut Tape $0.56 $0.52 $0.499 $0.454 View Reel $0.382 $0.427 $0.408 $0.393 $0.382 $0.382 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Tactile Switches Nano-Miniature SMT Top Actuated KMT022 NGJ LHS C&K 1: $0.45 14,260In Stock	Mfr. Part # KMT022 NGJ LHS Mouser Part # 611-KMT022NGJLHS	C&K	Tactile Switches Nano-Miniature SMT Top Actuated Learn More about C&K ckcomponents kmt0 switches	Datasheet	14,260In Stock	Cut Tape $0.45 $0.401 $0.374 $0.335 View Reel $0.257 $0.31 $0.293 $0.277 $0.259 $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Nano-Miniature SMT Top Actuated KMT072 NGJ LHS C&K 1: $0.45 18,049In Stock	Mfr. Part # KMT072 NGJ LHS Mouser Part # 611-KMT072NGJLHS	C&K	Tactile Switches Nano-Miniature SMT Top Actuated Learn More about C&K ckcomponents kmt0 switches	Datasheet	18,049In Stock	Cut Tape $0.45 $0.401 $0.374 $0.335 View Reel $0.244 $0.31 $0.293 $0.277 $0.257 $0.244 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches SPST-NO, Off-Mom,SMT Tact KMT211NG HF LFS C&K 1: $0.86 17,070In Stock	Mfr. Part # KMT211NG HF LFS Mouser Part # 611-KMT211NGHFLFS	C&K	Tactile Switches SPST-NO, Off-Mom,SMT Tact Learn More about C&K littelfuse portable connected health	Datasheet	17,070In Stock	Cut Tape $0.86 $0.768 $0.715 $0.638 View Reel $0.476 $0.591 $0.558 $0.528 $0.525 $0.476 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Tactile Switches NANOT100BP C&K 1: $0.47 7,225In Stock	Mfr. Part # NANOT100BP Mouser Part # 611-NANOT100BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	7,225In Stock	$0.47 $0.451 $0.445 $0.424 $0.406	Min.: 1 Mult.: 1