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.

Results: 18
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
B Parameter
Resistance
Power Rating
Tolerance
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
Packaging
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO
Datasheet
3 672In Stock
Min.: 1
Mult.: 1

KR 4250 K 100 kOhms 300 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 0.0787 in 0.0492 in 0.05 in
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT
Datasheet
327In Stock
Min.: 1
Mult.: 1

RB 3435 K 10 kOhms 150 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 0.063 in 0.0315 in 0.0395 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT
Datasheet
2 070In Stock
Min.: 1
Mult.: 1

KR 3550 K 5 kOhms 300 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 0.0787 in 0.0492 in 0.05 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 50K OHM 5% 1206 SMT
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

LR 4000 K 50 kOhms 400 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 1206 (3216 metric) 0.126 in 0.063 in 0.05 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4 000
Mult.: 4 000

RB 4000 K 10 kOhms 150 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 0.063 in 0.0315 in 0.0395 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 5% 0805 SMT
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

KR 3250 K 1 kOhms 300 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 0.0787 in 0.0492 in 0.05 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR
Datasheet
Non-Stocked
Min.: 3 500
Mult.: 3 500

KR 3435 K 10 kOhms 300 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 0.0787 in 0.0492 in 0.05 in
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 200K OHM 5% 0805 SMT
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

KR 4250 K 200 kOhms 300 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 0.0787 in 0.0492 in 0.05 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS
Datasheet
Non-Stocked
Min.: 500
Mult.: 500

KR 4100 K 2.5 kOhms 300 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 0.0787 in 0.0492 in 0.05 in
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 500 OHM 5% 0805 SMT
Datasheet
Non-Stocked
Min.: 500
Mult.: 1

KR 3250 K 500 Ohms 300 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 0.0787 in 0.0492 in 0.05 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 5% 1206 SMT
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LR 3250 K 1 kOhms 400 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 1206 (3216 metric) 0.126 in 0.063 in 0.05 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.5K OHM 5% 1206 SMT
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LR 4100 K 2.5 kOhms 400 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 1206 (3216 metric) 0.126 in 0.063 in 0.05 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 5% 1206 SMT
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LR 4000 K 30 kOhms 400 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 1206 (3216 metric) 0.126 in 0.063 in 0.05 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 1206 SMT
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

LR 3550 K 5 kOhms 400 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 1206 (3216 metric) 0.126 in 0.063 in 0.05 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 200K OHM 5% 0603 SMT
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RB 4250 K 200 kOhms 150 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 0.063 in 0.0315 in 0.0395 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 5% 0603 SMT
Datasheet
Non-Stocked
Min.: 4 000
Mult.: 1

RB 4000 K 30 kOhms 150 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 0.063 in 0.0315 in 0.0395 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 50K OHM 5% 0603 SMT
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RB 4000 K 50 kOhms 150 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 0.063 in 0.0315 in 0.0395 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO
Datasheet
Non-Stocked

KR 4150 K 50 kOhms 300 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 0.0787 in 0.0492 in 0.05 in