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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 (GBP) 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: £1.41 17,914In Stock	Mfr. Part No. 1210L300SLWR Mouser Part No 576-1210L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL Learn More about Littelfuse lorho	Datasheet	17,914In Stock	Cut Tape £1.41 £1.30 £1.07 £0.986 Reel £0.729 View £0.89 £0.826 £0.759 £0.689	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 1206L300SLTHYR Littelfuse 1: £1.41 45,503In Stock	Mfr. Part No. 1206L300SLTHYR Mouser Part No 576-1206L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	45,503In Stock	Cut Tape £1.41 £1.30 £1.08 £0.978 View Reel £0.791 £0.882 £0.811 £0.791 £0.791 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Tactile Switches NANOT240BP C&K 1: £0.353 8,457In Stock	Mfr. Part No. NANOT240BP Mouser Part No 611-NANOT240BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	8,457In Stock	£0.353 £0.307 £0.287 £0.277	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD 1206L300/12SLYR Littelfuse 1: £1.89 3,891In Stock	Mfr. Part No. 1206L300/12SLYR Mouser Part No 576-1206L300/12SLYR	Littelfuse	Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	3,891In Stock	Cut Tape £1.89 £1.56 £1.44 £1.20 View Reel £0.871 £1.10 £0.995 £0.917 £0.871 £0.871 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD 0805L300SLTHYR Littelfuse 1: £2.02 6,502In Stock	Mfr. Part No. 0805L300SLTHYR Mouser Part No 576-0805L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	6,502In Stock	Cut Tape £2.02 £1.68 £1.55 £1.28 View Reel £0.89 £1.19 £1.07 £0.986 £0.89 £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Tactile Switches NANOT160BP C&K 1: £0.353 4,229In Stock	Mfr. Part No. NANOT160BP Mouser Part No 611-NANOT160BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	4,229In Stock	£0.353 £0.307 £0.287 £0.278 £0.277	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A 1812L260SLPR Littelfuse 1: £1.41 2,782In Stock	Mfr. Part No. 1812L260SLPR Mouser Part No 576-1812L260SLPR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A Learn More about Littelfuse lorho	Datasheet	2,782In Stock	Cut Tape £1.41 £1.30 £1.07 £0.978 View Reel £0.627 £0.89 £0.826 £0.759 £0.627 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Tactile Switches Nano-Miniature SMT Top Actuated KMT022 NGJ LHS C&K 1: £0.33 14,282In Stock	Mfr. Part No. KMT022 NGJ LHS Mouser Part No 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 £0.33 £0.301 £0.281 £0.251 Reel £0.251 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Nano-Miniature SMT Top Actuated KMT072 NGJ LHS C&K 1: £0.33 18,049In Stock	Mfr. Part No. KMT072 NGJ LHS Mouser Part No 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 £0.33 £0.301 £0.281 £0.251 View Reel £0.183 £0.233 £0.22 £0.208 £0.193 £0.183 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A 0603L175SLYR Littelfuse 1: £1.16 14,445In Stock	Mfr. Part No. 0603L175SLYR Mouser Part No 576-0603L175SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A Learn More about Littelfuse lorho	Datasheet	14,445In Stock	Cut Tape £1.16 £1.05 £0.995 £0.882 View Reel £0.627 £0.863 £0.849 £0.811 £0.788 £0.627 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A 1206L350SLTHYR Littelfuse 1: £1.41 14,995In Stock	Mfr. Part No. 1206L350SLTHYR Mouser Part No 576-1206L350SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A Learn More about Littelfuse lorho	Datasheet	14,995In Stock	Cut Tape £1.41 £1.30 £1.07 £0.978 View Reel £0.627 £0.89 £0.826 £0.759 £0.73 £0.627 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A 1210L400SLWR Littelfuse 1: £1.89 5,966In Stock	Mfr. Part No. 1210L400SLWR Mouser Part No 576-1210L400SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A Learn More about Littelfuse lorho	Datasheet	5,966In Stock	Cut Tape £1.89 £1.56 £1.44 £1.20 View Reel £0.818 £1.10 £0.995 £0.917 £0.818 £0.818 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: £0.398 21,865In Stock	Mfr. Part No. SC1205-01UTG Mouser Part No 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 £0.398 £0.185 £0.153 £0.12 View Reel £0.061 £0.102 £0.095 £0.079 £0.063 £0.061 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: £0.323 14,700In Stock	Mfr. Part No. KMT011 NGJ LHS Mouser Part No 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 £0.323 £0.285 £0.265 £0.238 View Reel £0.158 £0.221 £0.208 £0.196 £0.183 £0.158 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional SMAJ22A Littelfuse 1: £0.203 87,373In Stock	Mfr. Part No. SMAJ22A Mouser Part No 576-SMAJ22A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	87,373In Stock	Cut Tape £0.203 £0.107 £0.094 £0.078 Reel £0.061 View £0.077 £0.073 £0.052 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A 0805L260SLTHYR Littelfuse 1: £1.58 6,543In Stock	Mfr. Part No. 0805L260SLTHYR Mouser Part No 576-0805L260SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A Learn More about Littelfuse lorho	Datasheet	6,543In Stock	Cut Tape £1.58 £1.41 £1.14 £1.04 View Reel £0.759 £0.969 £0.871 £0.811 £0.78 £0.759 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A 2920L700SLPR Littelfuse 1: £1.90 2,670In Stock	Mfr. Part No. 2920L700SLPR Mouser Part No 576-2920L700SLPR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A Learn More about Littelfuse lorho	Datasheet	2,670In Stock	Cut Tape £1.90 £1.71 £1.46 £1.35 View Reel £1.08 £1.26 £1.15 £1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Detector Switches SWITCH FDSE002R FDSE002R C&K 1: £1.09 1,792In Stock	Mfr. Part No. FDSE002R Mouser Part No 611-FDSE002R	C&K	Detector Switches SWITCH FDSE002R Learn More about C&K ckcomponents fdse switches	Datasheet	1,792In Stock	Cut Tape £1.09 Reel £1.09	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD 1206L400/12SLWR Littelfuse 1: £1.93 4,824In Stock	Mfr. Part No. 1206L400/12SLWR Mouser Part No 576-1206L400/12SLWR	Littelfuse	Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	4,824In Stock	Cut Tape £1.93 £1.60 £1.48 £1.22 View Reel £0.882 £1.13 £1.01 £0.943 £0.882 £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional SMAJ350CA Littelfuse 1: £0.615 11,995In Stock	Mfr. Part No. SMAJ350CA Mouser Part No 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 £0.615 £0.349 £0.24 £0.21 View Reel £0.143 £0.205 £0.204 £0.143 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD 1210L500/12SLWR Littelfuse 1: £1.89 5,337In Stock	Mfr. Part No. 1210L500/12SLWR Mouser Part No 576-1210L500/12SLWR	Littelfuse	Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	5,337In Stock	Cut Tape £1.89 £1.56 £1.44 £1.20 View Reel £0.796 £1.10 £0.995 £0.917 £0.796 £0.796 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO KR104R0J Littelfuse 1: £0.871 3,493In Stock	Mfr. Part No. KR104R0J Mouser Part No 576-KR104R0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO Learn More about Littelfuse surface mount thermistors	Datasheet	3,493In Stock	£0.871 £0.651 £0.52 £0.49 View £0.478 £0.402 £0.378 £0.346	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors LF21215TMR STD TMD SENS LF21215TMR Littelfuse 1: £0.698 2,835In Stock	Mfr. Part No. LF21215TMR Mouser Part No 576-LF21215TMR	Littelfuse	Board Mount Hall Effect/Magnetic Sensors LF21215TMR STD TMD SENS Learn More about Littelfuse tmr switch	Datasheet	2,835In Stock	Cut Tape £0.698 £0.613 £0.544 £0.518 View Reel £0.336 £0.496 £0.437 £0.411 £0.368 £0.336 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Detector Switches 10mA 5VDC Bent Terminal FDSD001R C&K 1: £1.17 6,588In Stock	Mfr. Part No. FDSD001R Mouser Part No 611-FDSD001R	C&K	Detector Switches 10mA 5VDC Bent Terminal Learn More about C&K ckcomponents fdsd switches	Datasheet	6,588In Stock	Cut Tape £1.17 £1.09 Reel £1.09	Min.: 1 Mult.: 1 : 3,500
Tactile Switches NANOT100BP C&K 1: £0.353 7,285In Stock	Mfr. Part No. NANOT100BP Mouser Part No 611-NANOT100BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	7,285In Stock	£0.353 £0.339 £0.334 £0.33	Min.: 1 Mult.: 1