Switches – Mouser Singapore

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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.

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Types of Switches

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Results: 120

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Part #

Tactile Switches

RKC2SJR170SMTRLFS
C&K
12,000: $0.235
Non-Stocked

Mfr. Part No.
RKC2SJR170SMTRLFS

Mouser Part No
611-KC2SJR170SMTRLFS

C&K

Tactile Switches

Datasheet

Non-Stocked

Cut Tape

$0.235

Min.: 12,000
Mult.: 4,000

Reel: 4,000

Tactile Switches

Microminiature

SPST

SMD/SMT

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

KMR221GULCLFS
C&K
42,000: $0.487
Non-Stocked

Mfr. Part No.
KMR221GULCLFS

Mouser Part No
611-KMR221GULCLFS

C&K

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

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Datasheet

Non-Stocked

Cut Tape

$0.487

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

Tactile

Tactile Switches Tact

KMR223NG LFG
C&K
1: $1.07
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
KMR223NG LFG

Mouser Part No
611-KMR223NGLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$1.07

$1.03

$0.959

$0.833

View

Reel

$0.642

Min.: 1
Mult.: 1

Reel: 7,000

Tactile Switches

Tactile

Tactile Switches Tact

KMR232GLFS
C&K
42,000: $0.439
Non-Stocked

Mfr. Part No.
KMR232GLFS

Mouser Part No
611-KMR232GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.439

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR232NGLFS
C&K
42,000: $0.439
Non-Stocked

Mfr. Part No.
KMR232NGLFS

Mouser Part No
611-KMR232NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.439

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Switch Tact Spst-No 300Gf Gw Smd

KMR233GLFG
C&K
21,000: $0.531
Non-Stocked

Mfr. Part No.
KMR233GLFG

Mouser Part No
611-KMR233GLFG

C&K

Tactile Switches Switch Tact Spst-No 300Gf Gw Smd

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Datasheet

Non-Stocked

Cut Tape

$0.531

Min.: 21,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

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

KMR241GULCLFS
C&K
42,000: $0.582
Non-Stocked

Mfr. Part No.
KMR241GULCLFS

Mouser Part No
611-KMR241GULCLFS

C&K

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

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.582

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR242GLFS
C&K
42,000: $0.392
Non-Stocked

Mfr. Part No.
KMR242GLFS

Mouser Part No
611-KMR242GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.392

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR242NGLFS
C&K
42,000: $0.392
Non-Stocked

Mfr. Part No.
KMR242NGLFS

Mouser Part No
611-KMR242NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.392

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

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

KMR242NGULCLFS
C&K
42,000: $0.421
Non-Stocked

Mfr. Part No.
KMR242NGULCLFS

Mouser Part No
611-KMR242NGULCLFS

C&K

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

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.421

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Microminiature SMT Top Actuated

KMR411GULCLFS
C&K
36,000: $0.306
Non-Stocked

Mfr. Part No.
KMR411GULCLFS

Mouser Part No
611-KMR411GULCLFS

C&K

Tactile Switches Microminiature SMT Top Actuated

Learn More

Datasheet

Non-Stocked

$0.306

Min.: 36,000
Mult.: 1

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR421NG ULC LFS
C&K
1: $1.25
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
KMR421NG ULC LFS

Mouser Part No
611-KMR421NGULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$1.25

$1.21

$1.13

$0.979

View

Reel

$0.748

Min.: 1
Mult.: 1

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Microminiature SMT Top Actuated

KMR423NG ULC LFG
C&K
6,000: $0.727
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
KMR423NG ULC LFG

Mouser Part No
611-KMR423NGULCLFG

C&K

Tactile Switches Microminiature SMT Top Actuated

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$0.727

Min.: 6,000
Mult.: 6,000

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR431NGLFS
C&K
18,000: $0.459
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
KMR431NGLFS

Mouser Part No
611-KMR431NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$0.459

Min.: 18,000
Mult.: 6,000

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR431NGULCLFS
C&K
36,000: $1.57
Non-Stocked

Mfr. Part No.
KMR431NGULCLFS

Mouser Part No
611-KMR431NGULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.57

Min.: 36,000
Mult.: 6,000

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR432G LFS
C&K
1: $0.834
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
KMR432G LFS

Mouser Part No
611-KMR432GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$0.834

$0.751

$0.719

$0.67

View

Reel

$0.481

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR432GULCLFS
C&K
36,000: $0.456
Non-Stocked

Mfr. Part No.
KMR432GULCLFS

Mouser Part No
611-KMR432GULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.456

Min.: 36,000
Mult.: 6,000

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR433G ULC LFG
C&K
6,000: $0.727
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
KMR433G ULC LFG

Mouser Part No
611-KMR433GULCLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$0.727

Min.: 6,000
Mult.: 6,000

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR433NGLFG
C&K
36,000: $0.503
Non-Stocked

Mfr. Part No.
KMR433NGLFG

Mouser Part No
611-KMR433NGLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.503

Min.: 36,000
Mult.: 6,000

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR433NGULCLFG
C&K
36,000: $0.517
Non-Stocked

Mfr. Part No.
KMR433NGULCLFG

Mouser Part No
611-KMR433NGULCLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.517

Min.: 36,000
Mult.: 6,000

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR441GULCLFS
C&K
18,000: $0.927
Non-Stocked

Mfr. Part No.
KMR441GULCLFS

Mouser Part No
611-KMR441GULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

$0.927

Min.: 18,000
Mult.: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR442GULCLFS
C&K
1: $0.945
Non-Stocked

Mfr. Part No.
KMR442GULCLFS

Mouser Part No
611-KMR442GULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

$0.945

$0.827

$0.778

$0.695

View

Min.: 1
Mult.: 1

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

KMR611NG LFS
C&K
42,000: $0.374
Non-Stocked

Mfr. Part No.
KMR611NG LFS

Mouser Part No
611-KMR611NGLFS

C&K

Tactile Switches

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.374

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

KMR621NG ULC LFS
C&K
42,000: $0.382
Non-Stocked

Mfr. Part No.
KMR621NG ULC LFS

Mouser Part No
611-KMR621NGULCLFS

C&K

Tactile Switches

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.382

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Microminiature SMT Top Actuated IP67

KMR632NGULCLFS
C&K
42,000: $0.514
Non-Stocked

Mfr. Part No.
KMR632NGULCLFS

Mouser Part No
611-KMR632NGULCLFS

C&K

Tactile Switches Microminiature SMT Top Actuated IP67

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.514

Min.: 42,000
Mult.: 7,000

Reel: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Portable Medical Devices & Connected Drug Delivery

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