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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 (253)

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Part #

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

0603L175SLYR
Littelfuse
1: $2.25
16,586In Stock

Mfr. Part #
0603L175SLYR

Mouser Part #
576-0603L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

Learn More

Datasheet

16,586In Stock

Cut Tape

$2.25

$1.97

$1.71

$1.61

View

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

1206L300SLTHYR
Littelfuse
1: $2.43
54,181In Stock

Mfr. Part #
1206L300SLTHYR

Mouser Part #
576-1206L300SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

Learn More

Datasheet

54,181In Stock

Cut Tape

$2.43

$2.07

$1.81

$1.66

View

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Tactile Switches

NANOT240BP
C&K
1: $0.677
8,630In Stock

Mfr. Part #
NANOT240BP

Mouser Part #
611-NANOT240BP

C&K

Tactile Switches

Learn More

Datasheet

8,630In Stock

$0.677

$0.589

$0.55

$0.492

$0.491

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 1.0A-HD 40A SMD

0402L100SLKR
Littelfuse
1: $4.55
7,169In Stock

Mfr. Part #
0402L100SLKR

Mouser Part #
576-0402L100SLKR

Littelfuse

Resettable Fuses - PPTC 6V 1.0A-HD 40A SMD

Learn More

Datasheet

7,169In Stock

Cut Tape

$4.55

$3.77

$3.48

$2.88

View

Reel

$2.12

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

1206L260/12SLYR
Littelfuse
1: $3.63
3,474In Stock

Mfr. Part #
1206L260/12SLYR

Mouser Part #
576-1206L260/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

Learn More

Datasheet

3,474In Stock

Cut Tape

$3.63

$3.00

$2.76

$2.30

View

Reel

$1.51

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 400W 250V 5% Uni-Directional

SMAJ250A
Littelfuse
1: $0.806
8,412In Stock

Mfr. Part #
SMAJ250A

Mouser Part #
576-SMAJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 250V 5% Uni-Directional

Learn More

Datasheet

8,412In Stock

Cut Tape

$0.806

$0.528

$0.372

$0.305

View

Reel

$0.239

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional

SMAJ350CA
Littelfuse
1: $1.18
12,540In Stock

Mfr. Part #
SMAJ350CA

Mouser Part #
576-SMAJ350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional

Learn More

Datasheet

12,540In Stock

Cut Tape

$1.18

$0.876

$0.441

$0.372

Reel

$0.274

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Detector Switches SWITCH HDS001L

HDS001L
C&K
1: $3.18
4,617In Stock

Mfr. Part #
HDS001L

Mouser Part #
611-HDS001L

C&K

Detector Switches SWITCH HDS001L

Learn More

Datasheet

4,617In Stock

Cut Tape

$3.18

$2.84

$2.69

$2.56

View

Reel

$1.77

Min.: 1
Mult.: 1

: 5,000

Detector Switches SWITCH HDS001R

HDS001R
C&K
1: $2.88
4,420In Stock

Mfr. Part #
HDS001R

Mouser Part #
611-HDS001R

C&K

Detector Switches SWITCH HDS001R

Learn More

Datasheet

4,420In Stock

Cut Tape

$2.88

$2.56

$2.42

$2.30

View

Reel

$1.61

Min.: 1
Mult.: 1

: 5,000

Tactile Switches Tactile Switches

KMT 033 NGJ LHG
C&K
1: $0.605
18,826In Stock

Mfr. Part #
KMT 033 NGJ LHG

Mouser Part #
611-KMT033NGJLHG

C&K

Tactile Switches Tactile Switches

Learn More

Datasheet

18,826In Stock

$0.605

$0.528

$0.492

$0.441

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A

0805L075SLYR
Littelfuse
1: $1.86
3,260In Stock

Mfr. Part #
0805L075SLYR

Mouser Part #
576-0805L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A

Learn More

Datasheet

3,260In Stock

Cut Tape

$1.86

$1.74

$1.53

$1.44

View

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A

1206L350SLTHYR
Littelfuse
1: $2.71
15,080In Stock

Mfr. Part #
1206L350SLTHYR

Mouser Part #
576-1206L350SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A

Learn More

Datasheet

15,080In Stock

Cut Tape

$2.71

$2.49

$2.06

$1.87

View

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 4.5V 7A 30kV DFN0603 Bi-dir TVS

SC1205-01UTG
Littelfuse
1: $0.778
24,440In 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

Datasheet

24,440In Stock

Cut Tape

$0.778

$0.474

$0.301

$0.23

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

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

SMAJ220CA
Littelfuse
1: $1.27
9,522In Stock

Mfr. Part #
SMAJ220CA

Mouser Part #
576-SMAJ220CA

Littelfuse

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

Learn More

Datasheet

9,522In Stock

Cut Tape

$1.27

$0.782

$0.524

$0.403

$0.33

Reel

$0.302

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Detector Switches SWITCH HDT0204

HDT0204
C&K
1: $2.12
1,990In Stock

Mfr. Part #
HDT0204

Mouser Part #
611-HDT0204

C&K

Detector Switches SWITCH HDT0204

Learn More

Datasheet

1,990In Stock

Cut Tape

$2.12

$1.87

$1.77

$1.68

View

Reel

$1.27

Min.: 1
Mult.: 1

: 2,000

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.0N HF

KMT011 NGJ LHS
C&K
1: $0.619
15,488In 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

Datasheet

15,488In Stock

Cut Tape

$0.619

$0.546

$0.51

$0.456

View

Reel

$0.294

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

0805L260SLTHYR
Littelfuse
1: $2.89
6,949In Stock

Mfr. Part #
0805L260SLTHYR

Mouser Part #
576-0805L260SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

Learn More

Datasheet

6,949In Stock

Cut Tape

$2.89

$2.56

$2.38

$2.36

View

Reel

$1.51

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

2920L700SLPR
Littelfuse
1: $4.02
2,720In Stock

Mfr. Part #
2920L700SLPR

Mouser Part #
576-2920L700SLPR

Littelfuse

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

Learn More

Datasheet

2,720In Stock

Cut Tape

$4.02

$3.53

$3.28

$2.75

View

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

SMAJ120A
Littelfuse
1: $0.59
17,773In Stock

Mfr. Part #
SMAJ120A

Mouser Part #
576-SMAJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

Learn More

Datasheet

17,773In Stock

Cut Tape

$0.59

$0.423

$0.281

$0.21

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Detector Switches SWITCH FDSE002R

FDSE002R
C&K
1: $2.56
1,976In Stock

Mfr. Part #
FDSE002R

Mouser Part #
611-FDSE002R

C&K

Detector Switches SWITCH FDSE002R

Learn More

Datasheet

1,976In Stock

Cut Tape

$2.56

$2.52

$2.39

$2.28

View

Reel

$1.17

Min.: 1
Mult.: 1

: 2,000

Tactile Switches

NANOT160BP
C&K
1: $0.778
4,334In Stock

Mfr. Part #
NANOT160BP

Mouser Part #
611-NANOT160BP

C&K

Tactile Switches

Learn More

Datasheet

4,334In Stock

$0.778

$0.677

$0.589

$0.492

$0.491

Min.: 1
Mult.: 1

Tactile Switches 200k Life Cycle 350gf

PTS847MM350SMTR2 LFS
C&K
1: $1.14
4,917In Stock

Mfr. Part #
PTS847MM350SMTR2 LFS

Mouser Part #
611-PTS847350SMTR2LF

C&K

Tactile Switches 200k Life Cycle 350gf

Learn More

Datasheet

4,917In Stock

Cut Tape

$1.14

$1.02

$0.946

$0.844

Reel

$0.651

View

Min.: 1
Mult.: 1

: 2,500

NTC Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT

RB103E0J
Littelfuse
1: $0.994
312In Stock

Mfr. Part #
RB103E0J

Mouser Part #
576-RB103E0J

Littelfuse

NTC Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT

Learn More

Datasheet

312In Stock

$0.994

$0.755

$0.649

$0.626

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

1210L500/12SLWR
Littelfuse
1: $2.81
5,631In Stock

Mfr. Part #
1210L500/12SLWR

Mouser Part #
576-1210L500/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

Learn More

Datasheet

5,631In Stock

Cut Tape

$2.81

$2.59

$2.16

$1.99

View

Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni-Directional

SMAJ6.5A
Littelfuse
1: $0.634
23,507In Stock

Mfr. Part #
SMAJ6.5A

Mouser Part #
576-SMAJ6.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni-Directional

Learn More

Datasheet

23,507In Stock

Cut Tape

$0.634

$0.431

$0.252

$0.194

Reel

$0.118

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Connected Drug Delivery Device Ecosystem Solutions

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Connected Drug Delivery Device Ecosystem Solutions

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