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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.

All Results (273)

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Part #

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A

1206L450SLWR
Littelfuse
1: Rp27.336
3.539In Stock

Mfr. Part No.
1206L450SLWR

Mouser Part No
576-1206L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A

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Datasheet

3.539In Stock

Cut Tape

Rp27.336

Rp24.217

Rp22.933

Rp20.548

View

Reel

Rp15.796

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.00A

0805L200SLTHYR
Littelfuse
1: Rp24.033
4.310In Stock

Mfr. Part No.
0805L200SLTHYR

Mouser Part No
576-0805L200SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.00A

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Datasheet

4.310In Stock

Cut Tape

Rp24.033

Rp23.299

Rp22.566

Rp21.098

View

Reel

Rp13.888

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A

1206L200SLYR
Littelfuse
1: Rp22.933
7.654In Stock

Mfr. Part No.
1206L200SLYR

Mouser Part No
576-1206L200SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A

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Datasheet

7.654In Stock

Cut Tape

Rp22.933

Rp21.648

Rp18.529

Rp17.649

View

Reel

Rp13.356

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD

1206L350/12SLWR
Littelfuse
1: Rp35.041
2.683In Stock

Mfr. Part No.
1206L350/12SLWR

Mouser Part No
576-1206L350/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD

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Datasheet

2.683In Stock

Cut Tape

Rp35.041

Rp32.289

Rp26.785

Rp24.767

View

Reel

Rp15.796

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO

KR104R0J
Littelfuse
1: Rp21.281
3.672In Stock

Mfr. Part No.
KR104R0J

Mouser Part No
576-KR104R0J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO

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Datasheet

3.672In Stock

Rp21.281

Rp15.906

Rp12.714

Rp11.962

View

Min.: 1
Mult.: 1

Tactile Switches Nano-Miniature SMT Top Actuated

KMT022 NGJ LHS
C&K
1: Rp7.522
14.938In Stock

Mfr. Part No.
KMT022 NGJ LHS

Mouser Part No
611-KMT022NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

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Datasheet

14.938In Stock

Cut Tape

Rp7.522

Rp6.476

Rp6.054

Rp5.412

View

Reel

Rp3.577

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Tactile Switches Nano-Miniature SMT Top Actuated

KMT072 NGJ LHS
C&K
1: Rp7.522
20.122In Stock

Mfr. Part No.
KMT072 NGJ LHS

Mouser Part No
611-KMT072NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

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Datasheet

20.122In Stock

Cut Tape

Rp7.522

Rp6.476

Rp6.054

Rp5.412

View

Reel

Rp2.972

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT

RB103E0J
Littelfuse
1: Rp12.659
327In Stock

Mfr. Part No.
RB103E0J

Mouser Part No
576-RB103E0J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT

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Datasheet

327In Stock

Rp12.659

Rp9.613

Rp8.274

Rp7.981

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 220V 5% Uni-Directional

SMAJ220A
Littelfuse
1: Rp4.036
4.106In Stock

Mfr. Part No.
SMAJ220A

Mouser Part No
576-SMAJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 220V 5% Uni-Directional

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Datasheet

4.106In Stock

Cut Tape

Rp4.036

Rp2.917

Reel

Rp2.899

Rp2.642

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-Directional

SMAJ8.0A
Littelfuse
1: Rp3.302
13.351In Stock

Mfr. Part No.
SMAJ8.0A

Mouser Part No
576-SMAJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-Directional

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Datasheet

13.351In Stock

Cut Tape

Rp3.302

Rp1.669

Rp1.486

Rp1.321

Reel

Rp1.266

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 400V 5% Uni-Directional

SMAJ400A
Littelfuse
1: Rp5.687
7.293In Stock

Mfr. Part No.
SMAJ400A

Mouser Part No
576-SMAJ400A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 400V 5% Uni-Directional

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Datasheet

7.293In Stock

Cut Tape

Rp5.687

Rp3.376

Rp3.100

Rp3.082

Reel

Rp2.917

Rp2.807

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 8.5V 5% Uni-Directional

SMAJ8.5A
Littelfuse
1: Rp4.953
13.653In Stock

Mfr. Part No.
SMAJ8.5A

Mouser Part No
576-SMAJ8.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 8.5V 5% Uni-Directional

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Datasheet

13.653In Stock

Cut Tape

Rp4.953

Rp2.367

Rp1.871

Rp1.743

View

Reel

Rp1.174

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 9V 5% Uni-Directional

SMAJ9.0A
Littelfuse
1: Rp3.853
14.400In Stock

Mfr. Part No.
SMAJ9.0A

Mouser Part No
576-SMAJ9.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 9V 5% Uni-Directional

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Datasheet

14.400In Stock

Cut Tape

Rp3.853

Rp3.027

Rp2.348

Rp2.110

Reel

Rp1.303

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2.6A

1210L260SLYR
Littelfuse
1: Rp37.793
1.460In Stock

Mfr. Part No.
1210L260SLYR

Mouser Part No
576-1210L260SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2.6A

Learn More

Datasheet

1.460In Stock

Cut Tape

Rp37.793

Rp33.023

Rp29.170

Rp23.850

View

Reel

Rp13.906

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A

2920L700SLPR
Littelfuse
1: Rp53.570
926In Stock
2.000Expected 10/04/2026

Mfr. Part No.
2920L700SLPR

Mouser Part No
576-2920L700SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A

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Datasheet

926In Stock

2.000Expected 10/04/2026

Cut Tape

Rp53.570

Rp44.397

Rp41.095

Rp34.124

View

Reel

Rp24.033

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Board Mount Hall Effect/Magnetic Sensors LF21215TMR STD TMD SENS

LF21215TMR
Littelfuse
1: Rp14.860
1.848In Stock

Mfr. Part No.
LF21215TMR

Mouser Part No
576-LF21215TMR

Littelfuse

Board Mount Hall Effect/Magnetic Sensors LF21215TMR STD TMD SENS

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Datasheet

1.848In Stock

Cut Tape

Rp14.860

Rp13.136

Rp11.631

Rp11.099

View

Reel

Rp7.559

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

KR502F0J
Littelfuse
1: Rp13.026
2.070In 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

Datasheet

2.070In Stock

Rp13.026

Rp12.365

Rp11.558

Rp11.026

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.8A

1210L380SLYR
Littelfuse
1: Rp40.178
1.277In Stock

Mfr. Part No.
1210L380SLYR

Mouser Part No
576-1210L380SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.8A

Learn More

Datasheet

1.277In Stock

Cut Tape

Rp40.178

Rp34.490

Rp28.253

Rp25.684

View

Reel

Rp16.401

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

8-bit Microcontrollers - MCU 32K Flash Z8 Encore! XP F3224 Series MCU, 3.75K RAM, 32-pin

Z8F3224QK020XK2258
ZiLOG
1: Rp35.224
843In Stock

Mfr. Part No.
Z8F3224QK020XK2258

Mouser Part No
692-Z83224QK020X2258

ZiLOG

8-bit Microcontrollers - MCU 32K Flash Z8 Encore! XP F3224 Series MCU, 3.75K RAM, 32-pin

Learn More

Datasheet

843In Stock

Rp35.224

Rp26.051

Rp23.666

Rp21.098

Rp17.154

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A

0402L010SLKR
Littelfuse
1: Rp47.883
11.495In Stock

Mfr. Part No.
0402L010SLKR

Mouser Part No
576-0402L010SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A

Learn More

Datasheet

11.495In Stock

Cut Tape

Rp47.883

Rp40.361

Rp37.426

Rp31.555

View

Reel

Rp24.217

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Resettable Fuses - PPTC 24V 5.0A-HD 50A SMD

2920L500/24SLDR
Littelfuse
1: Rp59.441
15.178In Stock

Mfr. Part No.
2920L500/24SLDR

Mouser Part No
576-2920L500/24SLDR

Littelfuse

Resettable Fuses - PPTC 24V 5.0A-HD 50A SMD

Learn More

Datasheet

15.178In Stock

Cut Tape

Rp59.441

Rp49.351

Rp45.682

Rp37.793

View

Reel

Rp26.418

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Magnetic/Reed Switches MAGNETIC / REED SWITCH

59177-1-T-00-D
Littelfuse
1: Rp36.692
2.582In Stock

Mfr. Part No.
59177-1-T-00-D

Mouser Part No
576-59177-1-T-00-D

Littelfuse

Magnetic/Reed Switches MAGNETIC / REED SWITCH

Learn More

Datasheet

2.582In Stock

Cut Tape

Rp36.692

Rp31.005

Rp28.803

Rp25.684

Reel

Rp18.346

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Magnetic/Reed Switches MAGNETIC / REED SWITCH

59177-1-U-00-D
Littelfuse
1: Rp36.692
8.450In 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

Datasheet

8.450In Stock

Cut Tape

Rp36.692

Rp31.005

Rp28.803

Rp25.684

Reel

Rp18.346

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A

0603L050SLYR
Littelfuse
1: Rp33.573
36.983In Stock

Mfr. Part No.
0603L050SLYR

Mouser Part No
576-0603L050SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A

Learn More

Datasheet

36.983In Stock

Cut Tape

Rp33.573

Rp28.803

Rp26.051

Rp22.199

View

Reel

Rp15.282

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 24V 7.0A-HD 22A SMD

2920L700/24SLER
Littelfuse
1: Rp56.322
27.129In Stock

Mfr. Part No.
2920L700/24SLER

Mouser Part No
576-2920L700/24SLER

Littelfuse

Resettable Fuses - PPTC 24V 7.0A-HD 22A SMD

Learn More

Datasheet

27.129In Stock

Cut Tape

Rp56.322

Rp46.599

Rp43.113

Rp35.775

View

Reel

Rp26.418

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Connected Drug Delivery Device Ecosystem Solutions

All Results (273)

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Connected Drug Delivery Device Ecosystem Solutions

All Results (273)

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