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Portable Medical Devices & Connected Drug Delivery

Littelfuse Portable Medical Devices and Connected Drug Delivery Systems feature a range of products ideal for use in wearables, digital hearing aids, insulin pumps, blood pressure monitors, and connected pharmaceutical delivery devices such as auto-injectors and inhalers. Portable and connected devices are changing how medical services are delivered to patients. These connected healthcare products from Littelfuse help lower healthcare costs, improve efficiency, and empower patients.

All Results (346)

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Part #

Tactile Switches Tact

KMR241NG LFS
C&K
1: Rp11.558
1.086In Stock
21.000Expected 03/03/2026

Mfr. Part No.
KMR241NG LFS

Mouser Part No
611-KMR241NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

1.086In Stock

21.000Expected 03/03/2026

Rp11.558

Rp10.164

Rp9.485

Rp8.476

View

Min.: 1
Mult.: 1

Tactile Switches Tact

KMR441NGLFS
C&K
1: Rp14.493
1.387In Stock

Mfr. Part No.
KMR441NGLFS

Mouser Part No
611-KMR441NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

1.387In Stock

Cut Tape

Rp14.493

Rp14.420

Rp14.016

Rp13.888

View

Reel

Rp5.632

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Tactile Switches Tact

KMR441NG ULC LFS
C&K
1: Rp13.026
2.131In Stock

Mfr. Part No.
KMR441NG ULC LFS

Mouser Part No
611-KMR441NGULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

2.131In Stock

Cut Tape

Rp13.026

Rp12.035

Rp11.356

Rp10.751

Rp8.366

Reel

Rp8.091

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Tactile Switches

KMR623NG LFG
C&K
1: Rp36.692
1.972In Stock

Mfr. Part No.
KMR623NG LFG

Mouser Part No
611-KMR623NGLFG

C&K

Tactile Switches

Learn More

Datasheet

1.972In Stock

Cut Tape

Rp36.692

Rp32.106

Rp31.372

Rp31.005

View

Reel

Rp9.485

Min.: 1
Mult.: 1

Reel: 7.000

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 3.4N HF

KMT031 NGJ LHS
C&K
1: Rp6.971
1.062In Stock
35.000Expected 03/03/2026

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

Datasheet

1.062In Stock

35.000Expected 03/03/2026

Cut Tape

Rp6.971

Rp6.017

Rp5.614

Rp5.137

View

Reel

Rp3.394

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Tactile Switches

NANOT100BP
C&K
1: Rp17.062
7.324In Stock

Mfr. Part No.
NANOT100BP

Mouser Part No
611-NANOT100BP

C&K

Tactile Switches

Learn More

Datasheet

7.324In Stock

Rp17.062

Rp16.291

Rp15.227

Rp13.227

View

Min.: 1
Mult.: 1

Tactile Switches 200k Life Cycle 350gf

PTS847MM350LSMTR2 LFS
C&K
1: Rp13.393
2.802In Stock

Mfr. Part No.
PTS847MM350LSMTR2 LFS

Mouser Part No
611-PTS847350LSMTR2L

C&K

Tactile Switches 200k Life Cycle 350gf

Learn More

Datasheet

2.802In Stock

Cut Tape

Rp13.393

Rp11.411

Rp10.622

Rp9.485

Reel

Rp7.467

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Tactile Switches Tact

KMR213G LFG
C&K
1: Rp19.080
1.839In Stock

Mfr. Part No.
KMR213G LFG

Mouser Part No
611-KMR213GLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

1.839In Stock

Cut Tape

Rp19.080

Rp16.401

Rp15.264

Rp13.613

View

Reel

Rp9.797

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.00A

1812L300SLPR
Littelfuse
1: Rp42.196
121In Stock

Mfr. Part No.
1812L300SLPR

Mouser Part No
576-1812L300SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.00A

Learn More

Datasheet

121In Stock

Cut Tape

Rp42.196

Rp35.041

Rp32.289

Rp26.785

View

Reel

Rp15.796

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Tactile Switches SPST N.O. GULLWING FOR SMT

KMT211NGLFS
C&K
1: Rp11.191
1.286In Stock

Mfr. Part No.
KMT211NGLFS

Mouser Part No
611-KMT211NGLFS

C&K

Tactile Switches SPST N.O. GULLWING FOR SMT

Learn More

Datasheet

1.286In Stock

Cut Tape

Rp11.191

Rp10.751

Rp10.365

Rp8.971

View

Reel

Rp6.513

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator

KMR223NGULCLFG
C&K
1: Rp17.062
41.984On Order

Mfr. Part No.
KMR223NGULCLFG

Mouser Part No
611-KMR223NGULCLFG

C&K

Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator

Learn More

Datasheet

41.984On Order

Cut Tape

Rp17.062

Rp16.713

Rp16.291

Rp16.089

View

Reel

Rp9.210

Min.: 1
Mult.: 1

Reel: 7.000

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

1206L260/12SLYR
Littelfuse
1: Rp35.041
3.910In Stock

Mfr. Part No.
1206L260/12SLYR

Mouser Part No
576-1206L260/12SLYR

Littelfuse

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

Learn More

Datasheet

3.910In Stock

Cut Tape

Rp35.041

Rp32.289

Rp26.785

Rp24.767

View

Reel

Rp15.796

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-Directional

SMAJ54A
Littelfuse
1: Rp6.788
34.671On Order

Mfr. Part No.
SMAJ54A

Mouser Part No
576-SMAJ54A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-Directional

Learn More

Datasheet

34.671On Order

Cut Tape

Rp6.788

Rp3.926

Rp2.605

Rp2.000

Reel

Rp1.394

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Detector Switches SWITCH FDSE001R

FDSE001R
C&K
1: Rp27.886
2.000Expected 17/06/2026

Mfr. Part No.
FDSE001R

Mouser Part No
611-FDSE001R

C&K

Detector Switches SWITCH FDSE001R

Learn More

Datasheet

2.000Expected 17/06/2026

Cut Tape

Rp27.886

Rp23.666

Rp22.015

Rp19.630

View

Reel

Rp14.603

Min.: 1
Mult.: 1

Reel: 2.000

Detector Switches SWITCH HDT0204

HDT0204
C&K
1: Rp24.217
2.000Expected 05/05/2026

Mfr. Part No.
HDT0204

Mouser Part No
611-HDT0204

C&K

Detector Switches SWITCH HDT0204

Learn More

Datasheet

2.000Expected 05/05/2026

Cut Tape

Rp24.217

Rp20.914

Rp17.759

Rp17.741

View

Reel

Rp13.191

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 331 LHS
C&K
1: Rp6.421
25.464Expected 03/03/2026

Mfr. Part No.
KXT 331 LHS

Mouser Part No
611-KXT331LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

25.464Expected 03/03/2026

Cut Tape

Rp6.421

Rp5.596

Rp5.229

Rp4.678

View

Reel

Rp3.082

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.500

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

0402L100SLKR
Littelfuse
1: Rp52.470
9.999Expected 30/04/2026

Mfr. Part No.
0402L100SLKR

Mouser Part No
576-0402L100SLKR

Littelfuse

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

Learn More

Datasheet

9.999Expected 30/04/2026

Cut Tape

Rp52.470

Rp43.663

Rp40.361

Rp33.390

View

Reel

Rp23.850

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Hall Effect/Magnetic Sensors 7V 9mA 4kGauss 4 kV, 1.5uA

LF11215TMR
Littelfuse
1: Rp39.077
3.000Expected 18/09/2026
New Product

Mfr. Part No.
LF11215TMR

Mouser Part No
576-LF11215TMR

New Product

Littelfuse

Board Mount Hall Effect/Magnetic Sensors 7V 9mA 4kGauss 4 kV, 1.5uA

Learn More

Datasheet

3.000Expected 18/09/2026

Cut Tape

Rp39.077

Rp33.390

Rp29.354

Rp26.785

Reel

Rp26.785

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors 7V 9mA 4kGauss 4 kV, 200nA

LF21112TMR
Littelfuse
1: Rp39.077
3.000Expected 18/09/2026
New Product

Mfr. Part No.
LF21112TMR

Mouser Part No
576-LF21112TMR

New Product

Littelfuse

Board Mount Hall Effect/Magnetic Sensors 7V 9mA 4kGauss 4 kV, 200nA

Learn More

Datasheet

3.000Expected 18/09/2026

Cut Tape

Rp39.077

Rp33.390

Rp29.354

Rp24.767

View

Reel

Rp15.080

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 400W 150V 5% Uni-Directional

SMAJ150A
Littelfuse
1: Rp5.504
10.000Expected 27/04/2026

Mfr. Part No.
SMAJ150A

Mouser Part No
576-SMAJ150A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 150V 5% Uni-Directional

Learn More

Datasheet

10.000Expected 27/04/2026

Cut Tape

Rp5.504

Rp4.458

Rp3.082

Rp2.403

Reel

Rp1.504

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Resettable Fuses - PPTC 6V 1.75A-HD 6A MAX

0603L175SLYRT
Littelfuse
4.000: Rp18.071
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
0603L175SLYRT

Mouser Part No
576-0603L175SLYRT

Littelfuse

Resettable Fuses - PPTC 6V 1.75A-HD 6A MAX

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

Rp18.071

Min.: 4.000
Mult.: 4.000

Reel: 4.000

Resettable Fuses - PPTC 6V 2.00A 0603 SL PTC

0603L200SLYR
Littelfuse
4.000: Rp15.796
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
0603L200SLYR

Mouser Part No
576-0603L200SLYR

Littelfuse

Resettable Fuses - PPTC 6V 2.00A 0603 SL PTC

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

Rp15.796

Min.: 4.000
Mult.: 4.000

Reel: 4.000

Resettable Fuses - PPTC 9V 5A 1206 POLYFUSE SURF MOUNT

1206L500SLWR
Littelfuse
3.000: Rp17.025
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1206L500SLWR

Mouser Part No
576-1206L500SLWR

Littelfuse

Resettable Fuses - PPTC 9V 5A 1206 POLYFUSE SURF MOUNT

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

Rp17.025

Min.: 3.000
Mult.: 3.000

Reel: 3.000

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

1210L350/12SLYR
Littelfuse
4.000: Rp20.181
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1210L350/12SLYR

Mouser Part No
576-1210L350/12SLYR

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

Rp20.181

Min.: 4.000
Mult.: 4.000

Reel: 4.000

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

1210L600SL-VYR
Littelfuse
4.000: Rp18.529
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1210L600SL-VYR

Mouser Part No
576-1210L600SL-VYR

Littelfuse

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

Rp18.529

Min.: 4.000
Mult.: 4.000

Reel: 4.000

Portable Medical Devices & Connected Drug Delivery

All Results (346)

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Portable Medical Devices & Connected Drug Delivery

All Results (346)

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