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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Tactile Switches 200k Life Cycle 350gf PTS847MM350LSMTR2 LFS C&K 1: 0,697 € 4.905In Stock	Mfr. Part No. PTS847MM350LSMTR2 LFS Mouser Part No 611-PTS847350LSMTR2L	C&K	Tactile Switches 200k Life Cycle 350gf Learn More about C&K ck pts847 tact switch	Datasheet	4.905In Stock	Cut Tape 0,697 € 0,606 € 0,565 € 0,504 € Reel 0,323 € View 0,467 € 0,441 € 0,385 € 0,319 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT KR502F0J Littelfuse 1: 0,636 € 3.475In Stock	Mfr. Part No. KR502F0J Mouser Part No 576-KR502F0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	3.475In Stock	0,636 € 0,603 € 0,564 € 0,538 € View 0,513 € 0,46 € 0,433 € 0,371 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 400W 90V 5% Bi-Directional SMAJ90CA Littelfuse 1: 0,353 € 12.444In Stock	Mfr. Part No. SMAJ90CA Mouser Part No 576-SMAJ90CA	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 90V 5% Bi-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	12.444In Stock	Cut Tape 0,353 € 0,153 € 0,131 € 0,108 € Reel 0,108 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
Board Mount Hall Effect/Magnetic Sensors LF21215TMR STD TMD SENS LF21215TMR Littelfuse 1: 0,80 € 2.885In 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	2.885In Stock	Cut Tape 0,80 € 0,702 € 0,623 € 0,593 € View Reel 0,385 € 0,568 € 0,50 € 0,471 € 0,422 € 0,385 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A 0805L175SLYR Littelfuse 1: 1,45 € 1.057In Stock	Mfr. Part No. 0805L175SLYR Mouser Part No 576-0805L175SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A Learn More about Littelfuse lorho	Datasheet	1.057In Stock	Cut Tape 1,45 € 1,34 € 1,11 € 1,02 € View Reel 0,718 € 0,92 € 0,846 € 0,78 € 0,779 € 0,718 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
ESD Protection Diodes / TVS Diodes 400W 11V 5% Uni-Directional SMAJ11A Littelfuse 1: 0,241 € 14.536In Stock	Mfr. Part No. SMAJ11A Mouser Part No 576-SMAJ11A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 11V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	14.536In Stock	Cut Tape 0,241 € 0,132 € 0,122 € 0,104 € View Reel 0,101 € 0,102 € 0,101 € 0,101 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 400W 250V 5% Uni-Directional SMAJ250A Littelfuse 1: 0,439 € 7.202In Stock	Mfr. Part No. SMAJ250A Mouser Part No 576-SMAJ250A	Littelfuse	ESD Protection Diodes / TVS Diodes 400W 250V 5% Uni-Directional Learn More about Littelfuse smaj tvs 400w diodes	Datasheet	7.202In Stock	Cut Tape 0,439 € 0,25 € 0,215 € 0,16 € View Reel 0,143 € 0,155 € 0,147 € 0,143 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
Magnetic/Reed Switches MAGNETIC / REED SWITCH 59177-1-U-00-D Littelfuse 1: 1,75 € 5.494In Stock	Mfr. Part No. 59177-1-U-00-D Mouser Part No 576-59177-1-U-00-D	Littelfuse	Magnetic/Reed Switches MAGNETIC / REED SWITCH Learn More about Littelfuse 59177 reed switches	Datasheet	5.494In Stock	Cut Tape 1,75 € 1,47 € 1,37 € 1,21 € Reel 1,12 € View 1,13 € 1,09 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500
Power Switch ICs - Power Distribution 5V, 4A Low Ron Load Switch LS0504EDD12 Littelfuse 1: 0,714 € 4.922In Stock	Mfr. Part No. LS0504EDD12 Mouser Part No 576-LS0504EDD12	Littelfuse	Power Switch ICs - Power Distribution 5V, 4A Low Ron Load Switch Learn More about Littelfuse ls0504edd12 load switch	Datasheet	4.922In Stock	Cut Tape 0,714 € 0,509 € 0,458 € 0,402 € View Reel 0,323 € 0,375 € 0,359 € 0,346 € 0,323 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Tactile Switches NANOT 240 AS GSNANOT000103 C&K 1: 0,396 € 7.805In Stock	Mfr. Part No. GSNANOT000103 Mouser Part No 611-GSNANOT000103	C&K	Tactile Switches NANOT 240 AS Learn More about C&K littelfuse connected drug delivery device ecosystem	Datasheet	7.805In Stock	Cut Tape 0,396 € 0,389 € Reel 0,389 € MouseReel Available	Min.: 1 Mult.: 1 : 8.000
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A 0603L050SLYR Littelfuse 1: 1,62 € 15.720In Stock	Mfr. Part No. 0603L050SLYR Mouser Part No 576-0603L050SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A Learn More about Littelfuse lorho	Datasheet	15.720In Stock	Cut Tape 1,62 € 1,49 € 1,24 € 1,14 € View Reel 0,906 € 1,02 € 0,946 € 0,906 € 0,906 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A 0805L300SLWR Littelfuse 1: 2,26 € 13.702In Stock	Mfr. Part No. 0805L300SLWR Mouser Part No 576-0805L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	13.702In Stock	Cut Tape 2,26 € 1,87 € 1,74 € 1,44 € View Reel 1,01 € 1,32 € 1,20 € 1,10 € 1,01 € 1,01 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A 1206L400SLWR Littelfuse 1: 2,26 € 27.830In Stock	Mfr. Part No. 1206L400SLWR Mouser Part No 576-1206L400SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A Learn More about Littelfuse lorho	Datasheet	27.830In Stock	Cut Tape 2,26 € 1,83 € 1,74 € 1,44 € View Reel 1,07 € 1,30 € 1,17 € 1,08 € 1,07 € 1,07 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: 1,62 € 17.923In 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	17.923In Stock	Cut Tape 1,62 € 1,49 € 1,23 € 1,13 € Reel 0,835 € View 1,02 € 0,946 € 0,869 € 0,789 €	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD 1812L300/24SLER Littelfuse 1: 2,26 € 18.488In Stock	Mfr. Part No. 1812L300/24SLER Mouser Part No 576-1812L300/24SLER	Littelfuse	Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	18.488In Stock	Cut Tape 2,26 € 1,87 € 1,74 € 1,44 € View Reel 1,01 € 1,32 € 1,20 € 1,10 € 1,01 € 1,01 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Resettable Fuses - PPTC 24V 5.0A-HD 50A SMD 2920L500/24SLDR Littelfuse 1: 3,18 € 25.170In Stock	Mfr. Part No. 2920L500/24SLDR Mouser Part No 576-2920L500/24SLDR	Littelfuse	Resettable Fuses - PPTC 24V 5.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	25.170In Stock	Cut Tape 3,18 € 2,65 € 2,45 € 2,03 € View Reel 1,37 € 1,87 € 1,69 € 1,55 € 1,37 € 1,37 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500
Resettable Fuses - PPTC 24V 7.0A-HD 22A SMD 2920L700/24SLER Littelfuse 1: 3,17 € 13.757In Stock	Mfr. Part No. 2920L700/24SLER Mouser Part No 576-2920L700/24SLER	Littelfuse	Resettable Fuses - PPTC 24V 7.0A-HD 22A SMD Learn More about Littelfuse lorho	Datasheet	13.757In Stock	Cut Tape 3,17 € 2,65 € 2,45 € 2,44 € View Reel 1,46 € 2,03 € 1,87 € 1,69 € 1,55 € 1,46 € 1,46 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Tactile Switches Ultra-LW Tact SW SMT SPNOFa 3.4N HF KMT031 NGJ LHS C&K 1: 0,378 € 85.515In Stock	Mfr. Part No. KMT031 NGJ LHS Mouser Part No 611-KMT031NGJLHS	C&K	Tactile Switches Ultra-LW Tact SW SMT SPNOFa 3.4N HF Learn More about C&K ckcomponents kmt0 switches	Datasheet	85.515In Stock	Cut Tape 0,378 € 0,326 € 0,304 € 0,273 € View Reel 0,18 € 0,253 € 0,238 € 0,225 € 0,186 € 0,18 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT 0603L300/9SLYR Littelfuse 1: 3,63 € 4.728In Stock	Mfr. Part No. 0603L300/9SLYR Mouser Part No 576-0603L300/9SLYR	Littelfuse	Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT Learn More about Littelfuse lorho	Datasheet	4.728In Stock	Cut Tape 3,63 € 3,01 € 2,78 € 2,30 € View Reel 1,72 € 2,12 € 1,91 € 1,76 € 1,72 € 1,72 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Tactile Switches Ultra Low Profile Top Actuated Tactile KXT 311 LHS C&K 1: 0,37 € 29.231In Stock	Mfr. Part No. KXT 311 LHS Mouser Part No 611-KXT311LHS	C&K	Tactile Switches Ultra Low Profile Top Actuated Tactile Learn More about C&K ck kxt3 tactile switches	Datasheet	29.231In Stock	Cut Tape 0,37 € 0,316 € 0,296 € 0,265 € View Reel 0,181 € 0,245 € 0,231 € 0,23 € 0,189 € 0,181 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 8.500
Tactile Switches Ultra Low Profile Top Actuated Tactile KXT 321 LHS C&K 1: 0,335 € 14.119In Stock	Mfr. Part No. KXT 321 LHS Mouser Part No 611-KXT321LHS	C&K	Tactile Switches Ultra Low Profile Top Actuated Tactile Learn More about C&K ck kxt3 tactile switches	Datasheet	14.119In Stock	Cut Tape 0,335 € 0,298 € 0,279 € 0,249 € View Reel 0,178 € 0,237 € 0,222 € 0,21 € 0,195 € 0,178 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 8.500
Tactile Switches Ultra Low Profile Top Actuated Tactile KXT 331 LHS C&K 1: 0,335 € 11.220In Stock	Mfr. Part No. KXT 331 LHS Mouser Part No 611-KXT331LHS	C&K	Tactile Switches Ultra Low Profile Top Actuated Tactile Learn More about C&K ck kxt3 tactile switches	Datasheet	11.220In Stock	Cut Tape 0,335 € 0,298 € 0,279 € 0,249 € View Reel 0,16 € 0,23 € 0,218 € 0,206 € 0,169 € 0,16 € 0,16 € MouseReel Available	Min.: 1 Mult.: 1 : 8.500
Tactile Switches NANOT100AS C&K 1: 0,396 € 4.577In Stock	Mfr. Part No. NANOT100AS Mouser Part No 611-NANOT100AS	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	4.577In Stock	0,396 € 0,341 € 0,318 € 0,298 €	Min.: 1 Mult.: 1
Tactile Switches NANOT160AS C&K 1: 0,396 € 8.174In Stock	Mfr. Part No. NANOT160AS Mouser Part No 611-NANOT160AS	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	8.174In Stock	0,396 € 0,341 € 0,318 € 0,312 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A 0402L010SLKR Littelfuse 1: 2,62 € 4.482In Stock	Mfr. Part No. 0402L010SLKR Mouser Part No 576-0402L010SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A Learn More about Littelfuse lorho	Datasheet	4.482In Stock	Cut Tape 2,62 € 2,31 € 2,16 € 2,05 € View Reel 1,40 € 1,80 € 1,61 € 1,46 € 1,40 € 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000