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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 #

ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional

SMAJ58CA
Littelfuse
1: CHF 0.387
102’521In Stock

Mfr. Part No.
SMAJ58CA

Mouser Part No
576-SMAJ58CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional

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Datasheet

102’521In Stock

Cut Tape

CHF 0.387

CHF 0.171

CHF 0.151

CHF 0.112

View

Reel

CHF 0.066

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional

SMAJ6.0A
Littelfuse
1: CHF 0.282
59’582In Stock
35’000Expected 3/4/2027

Mfr. Part No.
SMAJ6.0A

Mouser Part No
576-SMAJ6.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional

Learn More

Datasheet

59’582In Stock

35’000Expected 3/4/2027

Cut Tape

CHF 0.282

CHF 0.163

CHF 0.122

CHF 0.097

Reel

CHF 0.063

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

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

SMAJ6.5A
Littelfuse
1: CHF 0.354
21’180In Stock

Mfr. Part No.
SMAJ6.5A

Mouser Part No
576-SMAJ6.5A

Littelfuse

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

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Datasheet

21’180In Stock

Cut Tape

CHF 0.354

CHF 0.167

CHF 0.129

CHF 0.10

CHF 0.095

Reel

CHF 0.095

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 400W 60V 5% Bi-Directional

SMAJ60CA
Littelfuse
1: CHF 0.378
16’982In Stock
65’000On Order

Mfr. Part No.
SMAJ60CA

Mouser Part No
576-SMAJ60CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 60V 5% Bi-Directional

Learn More

Datasheet

16’982In Stock

65’000On Order

Cut Tape

CHF 0.378

CHF 0.182

CHF 0.153

CHF 0.118

Reel

CHF 0.068

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 400W 64V 5% Uni-Directional

SMAJ64A
Littelfuse
1: CHF 0.378
34’245In Stock

Mfr. Part No.
SMAJ64A

Mouser Part No
576-SMAJ64A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 64V 5% Uni-Directional

Learn More

Datasheet

34’245In Stock

Cut Tape

CHF 0.378

CHF 0.171

CHF 0.145

CHF 0.112

Reel

CHF 0.061

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

Detector Switches 10mA 5VDC Flat Terminal

FDSD002R
C&K
1: CHF 1.26
3’496In Stock
3’500Expected 10/15/2026

Mfr. Part No.
FDSD002R

Mouser Part No
611-FDSD002R

C&K

Detector Switches 10mA 5VDC Flat Terminal

Learn More

Datasheet

3’496In Stock

3’500Expected 10/15/2026

Cut Tape

CHF 1.26

CHF 1.17

Reel

CHF 1.17

MouseReel Available

Min.: 1
Mult.: 1

: 3’500

Detector Switches Micro Mini SMT Detect-HDT Ser

HDT0001
C&K
1: CHF 0.854
9’944In Stock

Mfr. Part No.
HDT0001

Mouser Part No
611-HDT0001

C&K

Detector Switches Micro Mini SMT Detect-HDT Ser

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Datasheet

9’944In Stock

Cut Tape

CHF 0.854

CHF 0.741

CHF 0.701

CHF 0.669

View

Reel

CHF 0.552

MouseReel Available

Min.: 1
Mult.: 1

: 2’450

Detector Switches SWITCH HDT0104

HDT0104
C&K
1: CHF 1.18
4’589In Stock

Mfr. Part No.
HDT0104

Mouser Part No
611-HDT0104

C&K

Detector Switches SWITCH HDT0104

Learn More

Datasheet

4’589In Stock

Cut Tape

CHF 1.18

CHF 1.07

Reel

CHF 1.07

MouseReel Available

Min.: 1
Mult.: 1

: 2’100

Tactile Switches Nano-Miniature SMT Top Actuated

KMT012 NGJ LHS
C&K
1: CHF 0.362
9’546In Stock
20’000Expected 12/10/2026

Mfr. Part No.
KMT012 NGJ LHS

Mouser Part No
611-KMT012NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

9’546In Stock

20’000Expected 12/10/2026

Cut Tape

CHF 0.362

CHF 0.323

CHF 0.301

CHF 0.27

View

Reel

CHF 0.247

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.6N HF

KMT021 NGJ LHS
C&K
1: CHF 0.354
12’749In Stock

Mfr. Part No.
KMT021 NGJ LHS

Mouser Part No
611-KMT021NGJLHS

C&K

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.6N HF

Learn More

Datasheet

12’749In Stock

Cut Tape

CHF 0.354

CHF 0.305

CHF 0.285

CHF 0.256

View

Reel

CHF 0.183

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 2.3N HF

KMT071 NGJ LHS
C&K
1: CHF 0.298
8’401In Stock
30’000Expected 9/21/2026

Mfr. Part No.
KMT071 NGJ LHS

Mouser Part No
611-KMT071NGJLHS

C&K

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 2.3N HF

Learn More

Datasheet

8’401In Stock

30’000Expected 9/21/2026

Cut Tape

CHF 0.298

CHF 0.273

CHF 0.263

CHF 0.241

View

Reel

CHF 0.182

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 341 LHS
C&K
1: CHF 0.322
3’189In Stock
8’500Expected 11/4/2026

Mfr. Part No.
KXT 341 LHS

Mouser Part No
611-KXT341LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

3’189In Stock

8’500Expected 11/4/2026

Cut Tape

CHF 0.322

CHF 0.279

CHF 0.261

CHF 0.233

View

Reel

CHF 0.164

MouseReel Available

Min.: 1
Mult.: 1

: 8’500

Board Mount Hall Effect/Magnetic Sensors LF53464-08TMR Angle Sensor

LF53464-08TMR
Littelfuse
1: CHF 4.67
3’973In Stock
New Product

Mfr. Part No.
LF53464-08TMR

Mouser Part No
576-LF53464-08TMR

New Product

Littelfuse

Board Mount Hall Effect/Magnetic Sensors LF53464-08TMR Angle Sensor

Learn More

3’973In Stock

Cut Tape

CHF 4.67

CHF 3.94

CHF 3.65

CHF 3.31

View

Reel

CHF 2.26

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

Board Mount Hall Effect/Magnetic Sensors LF53464-08TMR Angle Sensor

LF53466-08TMR
Littelfuse
1: CHF 3.01
2’961In Stock
New Product

Mfr. Part No.
LF53466-08TMR

Mouser Part No
576-LF53466-08TMR

New Product

Littelfuse

Board Mount Hall Effect/Magnetic Sensors LF53464-08TMR Angle Sensor

Learn More

2’961In Stock

Cut Tape

CHF 3.01

CHF 2.54

CHF 2.36

CHF 1.98

View

Reel

CHF 1.35

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A

0402L050SLKR
Littelfuse
1: CHF 2.59
608In Stock
30’000On Order

Mfr. Part No.
0402L050SLKR

Mouser Part No
576-0402L050SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A

Learn More

Datasheet

608In Stock

30’000On Order

Cut Tape

CHF 2.59

CHF 1.97

CHF 1.82

CHF 1.53

View

Reel

CHF 1.14

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD

0805L350SLYR
Littelfuse
1: CHF 2.03
671In Stock

Mfr. Part No.
0805L350SLYR

Mouser Part No
576-0805L350SLYR

Littelfuse

Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD

Learn More

Datasheet

671In Stock

Cut Tape

CHF 2.03

CHF 1.68

CHF 1.54

CHF 1.29

View

Reel

CHF 0.901

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

Resettable Fuses - PPTC 6V 4.0A-HD 50A SMD

0805L400SLWR
Littelfuse
1: CHF 2.07
1’277In Stock

Mfr. Part No.
0805L400SLWR

Mouser Part No
576-0805L400SLWR

Littelfuse

Resettable Fuses - PPTC 6V 4.0A-HD 50A SMD

Learn More

Datasheet

1’277In Stock

Cut Tape

CHF 2.07

CHF 1.71

CHF 1.58

CHF 1.31

View

Reel

CHF 0.945

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.1A

1206L110/12SLYR
Littelfuse
1: CHF 2.50
553In Stock
4’000Expected 12/31/2026

Mfr. Part No.
1206L110/12SLYR

Mouser Part No
576-1206L110/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.1A

Learn More

Datasheet

553In Stock

4’000Expected 12/31/2026

Cut Tape

CHF 2.50

CHF 2.22

CHF 2.01

CHF 1.68

View

Reel

CHF 1.22

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

1206L380SLTHYR
Littelfuse
1: CHF 1.52
1’357In Stock

Mfr. Part No.
1206L380SLTHYR

Mouser Part No
576-1206L380SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

Learn More

Datasheet

1’357In Stock

Cut Tape

CHF 1.52

CHF 1.24

CHF 1.05

CHF 0.955

View

Reel

CHF 0.739

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A

1210L200SLYR
Littelfuse
1: CHF 1.96
66In Stock

Mfr. Part No.
1210L200SLYR

Mouser Part No
576-1210L200SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A

Learn More

Datasheet

66In Stock

Cut Tape

CHF 1.96

CHF 1.72

CHF 1.50

CHF 1.25

View

Reel

CHF 0.91

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

1210L450SLWR
Littelfuse
1: CHF 1.97
87In Stock
6’000Expected 9/1/2026

Mfr. Part No.
1210L450SLWR

Mouser Part No
576-1210L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

Learn More

Datasheet

87In Stock

6’000Expected 9/1/2026

Cut Tape

CHF 1.97

CHF 1.73

CHF 1.59

CHF 1.54

View

Reel

CHF 0.945

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Board Mount Hall Effect/Magnetic Sensors LF11115TMR STD TMD SENS

LF11115TMR
Littelfuse
1: CHF 0.749
283In Stock

Mfr. Part No.
LF11115TMR

Mouser Part No
576-LF11115TMR

Littelfuse

Board Mount Hall Effect/Magnetic Sensors LF11115TMR STD TMD SENS

Learn More

Datasheet

283In Stock

Cut Tape

CHF 0.749

CHF 0.657

CHF 0.584

CHF 0.576

View

Reel

CHF 0.365

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Board Mount Hall Effect/Magnetic Sensors MAGNETIC SWITCH OMNIPOLAR TMR

LF21235TMR
Littelfuse
1: CHF 0.749
1’132In Stock
6’000Expected 11/9/2026

Mfr. Part No.
LF21235TMR

Mouser Part No
576-LF21235TMR

Littelfuse

Board Mount Hall Effect/Magnetic Sensors MAGNETIC SWITCH OMNIPOLAR TMR

Learn More

Datasheet

1’132In Stock

6’000Expected 11/9/2026

Cut Tape

CHF 0.749

CHF 0.657

CHF 0.584

CHF 0.555

View

Reel

CHF 0.373

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Board Mount Hall Effect/Magnetic Sensors LF32115TMR STD TMD SENS

LF32115TMR
Littelfuse
1: CHF 0.74
1’086In Stock
3’000Expected 9/1/2026

Mfr. Part No.
LF32115TMR

Mouser Part No
576-LF32115TMR

Littelfuse

Board Mount Hall Effect/Magnetic Sensors LF32115TMR STD TMD SENS

Learn More

Datasheet

1’086In Stock

3’000Expected 9/1/2026

Cut Tape

CHF 0.74

CHF 0.648

CHF 0.584

CHF 0.546

View

Reel

CHF 0.365

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 400W 100V 5% Uni-Directional

SMAJ100A
Littelfuse
1: CHF 0.411
1’427In Stock
20’000On Order

Mfr. Part No.
SMAJ100A

Mouser Part No
576-SMAJ100A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 100V 5% Uni-Directional

Learn More

Datasheet

1’427In Stock

20’000On Order

Cut Tape

CHF 0.411

CHF 0.212

CHF 0.157

CHF 0.121

CHF 0.118

Reel

CHF 0.095

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

Connected Drug Delivery Device Ecosystem Solutions

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Connected Drug Delivery Device Ecosystem Solutions

All Results (253)

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