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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 $1.43 $1.31 Reel $0.971 View $1.19 $1.10 $1.01 $0.917	Min.: 1 Mult.: 1 : 3,000
Tactile Switches Tact KMR432NG ULC LFS C&K 1: $0.76 38,517In 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	38,517In 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 32,731In Stock	Mfr. Part # KMR633NG LFG Mouser Part # 611-KMR633NGLFG	C&K	Tactile Switches Learn More about C&K ck kmr6 tactile switches	Datasheet	32,731In Stock	Cut Tape $0.89 $0.80 $0.735 $0.668 View Reel $0.51 $0.624 $0.597 $0.592 $0.541 $0.51 MouseReel Available	Min.: 1 Mult.: 1 : 7,000
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 NANOT240BP C&K 1: $0.47 8,457In Stock	Mfr. Part # NANOT240BP Mouser Part # 611-NANOT240BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	8,457In Stock	$0.47 $0.409 $0.382 $0.342	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD 1206L300/12SLYR Littelfuse 1: $2.52 3,891In Stock	Mfr. Part # 1206L300/12SLYR Mouser Part # 576-1206L300/12SLYR	Littelfuse	Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	3,891In Stock	Cut Tape $2.52 $2.08 $1.92 $1.60 View Reel $1.16 $1.47 $1.32 $1.22 $1.16 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD 0805L300SLTHYR Littelfuse 1: $2.69 6,502In Stock	Mfr. Part # 0805L300SLTHYR Mouser Part # 576-0805L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	6,502In Stock	Cut Tape $2.69 $2.23 $2.06 $1.71 View Reel $1.16 $1.58 $1.42 $1.31 $1.16 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
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 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 $1.43 $1.30 View Reel $0.801 $1.19 $1.10 $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: $0.37 117,450In 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	117,450In Stock	Cut Tape $0.37 $0.162 $0.141 $0.105 Reel $0.051 View $0.091 $0.079 $0.072 $0.047 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Tactile Switches Nano-Miniature SMT Top Actuated KMT022 NGJ LHS C&K 1: $0.44 14,282In 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	14,282In Stock	Cut Tape $0.44 $0.401 $0.374 $0.335 View Reel $0.233 $0.273 $0.259 $0.249 $0.237 $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Nano-Miniature SMT Top Actuated KMT072 NGJ LHS C&K 1: $0.44 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 $0.44 $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
Gate Drivers Half-Bridge DRVR 130mA SOIC(N)-8 LF2103NTR IXYS Integrated Circuits 1: $1.31 6,810In Stock	Mfr. Part # LF2103NTR Mouser Part # 747-LF2103NTR	IXYS Integrated Circuits	Gate Drivers Half-Bridge DRVR 130mA SOIC(N)-8 Learn More about IXYS Integrated Circuits littelfuse lf2103n gate driver	Datasheet	6,810In Stock	Cut Tape $1.31 $0.949 $0.86 $0.761 Reel $0.636 View $0.714 $0.685 $0.658 $0.622 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD 1206L400/12SLWR Littelfuse 1: $2.57 4,824In Stock	Mfr. Part # 1206L400/12SLWR Mouser Part # 576-1206L400/12SLWR	Littelfuse	Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	4,824In Stock	Cut Tape $2.57 $2.13 $1.97 $1.96 View Reel $1.17 $1.63 $1.51 $1.35 $1.25 $1.17 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional SMAJ350CA Littelfuse 1: $0.82 11,995In Stock	Mfr. Part # SMAJ350CA Mouser Part # 576-SMAJ350CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	11,995In Stock	Cut Tape $0.82 $0.465 $0.32 $0.279 View Reel $0.183 $0.273 $0.272 $0.183 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Tact KMR441G LFS C&K 1: $0.73 21,838In Stock	Mfr. Part # KMR441G LFS Mouser Part # 611-KMR441GLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	21,838In Stock	Cut Tape $0.73 $0.653 $0.608 $0.543 View Reel $0.376 $0.503 $0.475 $0.449 $0.419 $0.376	Min.: 1 Mult.: 1 : 6,000
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A 0603L175SLYR Littelfuse 1: $1.55 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 $1.55 $1.40 $1.32 $1.18 View Reel $0.801 $1.15 $1.13 $1.08 $1.05 $0.801 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 $1.43 $1.30 View Reel $0.801 $1.19 $1.10 $1.01 $0.972 $0.801 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A 1210L400SLWR Littelfuse 1: $2.52 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 $2.52 $2.08 $1.92 $1.60 View Reel $1.09 $1.47 $1.32 $1.22 $1.09 $1.09 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: $0.53 21,865In 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	21,865In Stock	Cut Tape $0.53 $0.247 $0.203 $0.16 View Reel $0.078 $0.136 $0.127 $0.105 $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 14,700In 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	14,700In Stock	Cut Tape $0.43 $0.379 $0.354 $0.317 View Reel $0.21 $0.294 $0.277 $0.262 $0.244 $0.21 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A 0805L260SLTHYR Littelfuse 1: $2.11 6,544In Stock	Mfr. Part # 0805L260SLTHYR Mouser Part # 576-0805L260SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A Learn More about Littelfuse lorho	Datasheet	6,544In Stock	Cut Tape $2.11 $1.87 $1.52 $1.38 View Reel $1.01 $1.29 $1.16 $1.08 $1.04 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A 2920L700SLPR Littelfuse 1: $2.53 2,670In Stock	Mfr. Part # 2920L700SLPR Mouser Part # 576-2920L700SLPR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A Learn More about Littelfuse lorho	Datasheet	2,670In Stock	Cut Tape $2.53 $2.28 $1.94 $1.80 Reel $1.43 View $1.67 $1.53 $1.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Switch ICs - Power Distribution 5V/5A/30Vmax efuse with OCP & OVP LS0505EVD22 Littelfuse 1: $1.08 19,552In Stock	Mfr. Part # LS0505EVD22 Mouser Part # 576-LS0505EVD22	Littelfuse	Power Switch ICs - Power Distribution 5V/5A/30Vmax efuse with OCP & OVP Learn More about Littelfuse ls0505evd22 efuse ic	Datasheet	19,552In Stock	Cut Tape $1.08 $0.753 $0.676 $0.589 View Reel $0.405 $0.549 $0.492 $0.461 $0.405 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 20pF 30kV Bi SP1020-01WTG Littelfuse 1: $0.23 19,258In Stock	Mfr. Part # SP1020-01WTG Mouser Part # 576-SP1020-01WTG	Littelfuse	ESD Protection Diodes / TVS Diodes 20pF 30kV Bi Learn More about Littelfuse bidirectional discrete tvs	Datasheet	19,258In Stock	Cut Tape $0.23 $0.113 $0.103 $0.091 View Reel $0.074 $0.086 $0.085 $0.075 $0.074 MouseReel Available	Min.: 1 Mult.: 1 : 15,000