Switches – Mouser Canada

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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: $0.259
Non-Stocked

Mfr. Part #
RKC2SJR170SMTRLFS

Mouser Part #
611-KC2SJR170SMTRLFS

C&K

Tactile Switches

Datasheet

Non-Stocked

Cut Tape

$0.259

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: $0.537
Non-Stocked

Mfr. Part #
KMR221GULCLFS

Mouser Part #
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

$0.537

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

Reel: 7,000

Tactile Switches

Tactile

Tactile Switches Tact

KMR223NG LFG
C&K
1: $1.18
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
KMR223NG LFG

Mouser Part #
611-KMR223NGLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$1.18

$1.13

$1.06

$0.919

View

Reel

$0.709

Min.: 1
Mult.: 1

Reel: 7,000

Tactile Switches

Tactile

Tactile Switches Tact

KMR232GLFS
C&K
42,000: $0.485
Non-Stocked

Mfr. Part #
KMR232GLFS

Mouser Part #
611-KMR232GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.485

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: $0.485
Non-Stocked

Mfr. Part #
KMR232NGLFS

Mouser Part #
611-KMR232NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.485

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: $0.586
Non-Stocked

Mfr. Part #
KMR233GLFG

Mouser Part #
611-KMR233GLFG

C&K

Tactile Switches Switch Tact Spst-No 300Gf Gw Smd

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Datasheet

Non-Stocked

Cut Tape

$0.586

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: $0.643
Non-Stocked

Mfr. Part #
KMR241GULCLFS

Mouser Part #
611-KMR241GULCLFS

C&K

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

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.643

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: $0.433
Non-Stocked

Mfr. Part #
KMR242GLFS

Mouser Part #
611-KMR242GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.433

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: $0.433
Non-Stocked

Mfr. Part #
KMR242NGLFS

Mouser Part #
611-KMR242NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.433

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: $0.465
Non-Stocked

Mfr. Part #
KMR242NGULCLFS

Mouser Part #
611-KMR242NGULCLFS

C&K

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

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.465

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: $0.338
Non-Stocked

Mfr. Part #
KMR411GULCLFS

Mouser Part #
611-KMR411GULCLFS

C&K

Tactile Switches Microminiature SMT Top Actuated

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Datasheet

Non-Stocked

$0.338

Min.: 36,000
Mult.: 1

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR421NG ULC LFS
C&K
1: $1.38
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
KMR421NG ULC LFS

Mouser Part #
611-KMR421NGULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$1.38

$1.33

$1.24

$1.08

View

Reel

$0.826

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: $0.803
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
KMR423NG ULC LFG

Mouser Part #
611-KMR423NGULCLFG

C&K

Tactile Switches Microminiature SMT Top Actuated

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$0.803

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: $0.507
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
KMR431NGLFS

Mouser Part #
611-KMR431NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$0.507

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: $1.73
Non-Stocked

Mfr. Part #
KMR431NGULCLFS

Mouser Part #
611-KMR431NGULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.73

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: $0.921
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
KMR432G LFS

Mouser Part #
611-KMR432GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$0.921

$0.829

$0.794

$0.74

View

Reel

$0.531

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: $0.503
Non-Stocked

Mfr. Part #
KMR432GULCLFS

Mouser Part #
611-KMR432GULCLFS

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

KMR433G ULC LFG
C&K
6,000: $0.803
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
KMR433G ULC LFG

Mouser Part #
611-KMR433GULCLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$0.803

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: $0.556
Non-Stocked

Mfr. Part #
KMR433NGLFG

Mouser Part #
611-KMR433NGLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.556

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: $0.571
Non-Stocked

Mfr. Part #
KMR433NGULCLFG

Mouser Part #
611-KMR433NGULCLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.571

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: $1.02
Non-Stocked

Mfr. Part #
KMR441GULCLFS

Mouser Part #
611-KMR441GULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

$1.02

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

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR442GULCLFS
C&K
1: $1.04
Non-Stocked

Mfr. Part #
KMR442GULCLFS

Mouser Part #
611-KMR442GULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

Non-Stocked

$1.04

$0.913

$0.86

$0.768

View

Min.: 1
Mult.: 1

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

KMR611NG LFS
C&K
42,000: $0.413
Non-Stocked

Mfr. Part #
KMR611NG LFS

Mouser Part #
611-KMR611NGLFS

C&K

Tactile Switches

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.413

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: $0.422
Non-Stocked

Mfr. Part #
KMR621NG ULC LFS

Mouser Part #
611-KMR621NGULCLFS

C&K

Tactile Switches

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.422

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: $0.568
Non-Stocked

Mfr. Part #
KMR632NGULCLFS

Mouser Part #
611-KMR632NGULCLFS

C&K

Tactile Switches Microminiature SMT Top Actuated IP67

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.568

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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