Switches – Mouser Canada

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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.

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Types of Switches

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Results: 44

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Part #

Detector Switches SWITCH HDT0104

HDT0104
C&K
1: $2.17
1,499In Stock
2,100Expected 2026-06-08

Mfr. Part #
HDT0104

Mouser Part #
611-HDT0104

C&K

Detector Switches SWITCH HDT0104

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Datasheet

1,499In Stock

2,100Expected 2026-06-08

Cut Tape

$2.17

$1.84

$1.72

$1.52

View

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,100

Detector Switches

PCB Mount

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 311 LHS
C&K
1: $0.574
4,362In Stock
8,500Expected 2026-03-27

Mfr. Part #
KXT 311 LHS

Mouser Part #
611-KXT311LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

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Datasheet

4,362In Stock

8,500Expected 2026-03-27

Cut Tape

$0.574

$0.502

$0.47

$0.422

View

Reel

$0.295

Min.: 1
Mult.: 1

Reel: 8,500

Tactile Switches

Tactile

SPST

(ON) - (OFF)

SMD/SMT

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

KMT031 NGJ LHS
C&K
1: $0.589
1,062In Stock
35,000Expected 2026-04-01

Mfr. Part #
KMT031 NGJ LHS

Mouser Part #
611-KMT031NGJLHS

C&K

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

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Datasheet

1,062In Stock

35,000Expected 2026-04-01

Cut Tape

$0.589

$0.508

$0.474

$0.434

View

Reel

$0.287

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

NANOT100BP
C&K
1: $1.44
7,324In Stock

Mfr. Part #
NANOT100BP

Mouser Part #
611-NANOT100BP

C&K

Tactile Switches

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Datasheet

7,324In Stock

$1.44

$1.38

$1.29

$1.12

View

Min.: 1
Mult.: 1

Tactile Switches

SPST

ON - OFF

PCB Mount

Tactile Switches 200k Life Cycle 350gf

PTS847MM350LSMTR2 LFS
C&K
1: $1.13
2,802In Stock

Mfr. Part #
PTS847MM350LSMTR2 LFS

Mouser Part #
611-PTS847350LSMTR2L

C&K

Tactile Switches 200k Life Cycle 350gf

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Datasheet

2,802In Stock

Cut Tape

$1.13

$0.964

$0.897

$0.801

Reel

$0.631

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Detector Switches SWITCH HDT0204

HDT0204
C&K
1: $2.05
2,000Expected 2026-05-05

Mfr. Part #
HDT0204

Mouser Part #
611-HDT0204

C&K

Detector Switches SWITCH HDT0204

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Datasheet

2,000Expected 2026-05-05

Cut Tape

$2.05

$1.77

$1.50

$1.42

View

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Detector Switches

PCB Mount

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 331 LHS
C&K
1: $0.543
25,464Expected 2026-03-30

Mfr. Part #
KXT 331 LHS

Mouser Part #
611-KXT331LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

25,464Expected 2026-03-30

Cut Tape

$0.543

$0.473

$0.442

$0.395

View

Reel

$0.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,500

Tactile Switches

Tactile

SPST

(ON) - (OFF)

SMD/SMT

Detector Switches SWITCH SMT DETECT NO POST

HDT0001NP
C&K
2,450: $2.81
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
HDT0001NP

Mouser Part #
611-HDT0001NP

C&K

Detector Switches SWITCH SMT DETECT NO POST

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Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.81

Min.: 2,450
Mult.: 2,450

Detector Switches

PCB Mount

Detector Switches SWITCH HDT0301

HDT0301
C&K
12,000: $2.67
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
HDT0301

Mouser Part #
611-HDT0301

C&K

Detector Switches SWITCH HDT0301

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.67

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

Reel: 12,000

Detector Switches

SMD/SMT

Tactile Switches PTS125SJM73-2 LFS

PTS125SJM73-2 LFS
C&K
1: $0.651
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PTS125SJM73-2 LFS

Mouser Part #
611-PTS125SJM732LFS

C&K

Tactile Switches PTS125SJM73-2 LFS

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Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.651

$0.591

$0.564

$0.524

View

Min.: 1
Mult.: 1

Tactile Switches

SPST

OFF - (ON)

Through Hole

Tactile Switches Tactile Switches

PTS845VH20PSMTR2LFS
C&K
42,000: $0.401
Non-Stocked

Mfr. Part #
PTS845VH20PSMTR2LFS

Mouser Part #
611-845VH20PSMTR2LFS

C&K

Tactile Switches Tactile Switches

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Datasheet

Non-Stocked

$0.401

Min.: 42,000
Mult.: 1

Tactile Switches

Tactile Switches KMT0D1 NGJ LHS

KMT0D1NGJLHS
C&K
20,000: $0.484
Non-Stocked

Mfr. Part #
KMT0D1NGJLHS

Mouser Part #
611-KMT0D1NGJLHS

C&K

Tactile Switches KMT0D1 NGJ LHS

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Datasheet

Non-Stocked

$0.484

Min.: 20,000
Mult.: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

NANOT160BS
C&K
7,500: $0.60
Non-Stocked

Mfr. Part #
NANOT160BS

Mouser Part #
611-NANOT160BS

C&K

Tactile Switches

Learn More

Datasheet

Non-Stocked

$0.60

Min.: 7,500
Mult.: 7,500

Tactile Switches

Nano Size Tactile Switch

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

NANOT240BS
C&K
7,500: $0.60
Non-Stocked

Mfr. Part #
NANOT240BS

Mouser Part #
611-NANOT240BS

C&K

Tactile Switches

Learn More

Datasheet

Non-Stocked

$0.60

Min.: 7,500
Mult.: 7,500

Tactile Switches

Nano Size Tactile Switch

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 200k Life Cycle 160gf

PTS847MM160LSMTR2 LFS
C&K
5,000: $0.533
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
PTS847MM160LSMTR2 LFS

Mouser Part #
611-PTS847160LSMTR2L

C&K

Tactile Switches 200k Life Cycle 160gf

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$0.533

Min.: 5,000
Mult.: 2,500

Reel: 2,500

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 200k Life Cycle 160gf

PTS847MM160SMTR2 LFS
C&K
1: $0.853
Lead-Time 14 Weeks

Mfr. Part #
PTS847MM160SMTR2 LFS

Mouser Part #
611-PTS847160SMTR2LF

C&K

Tactile Switches 200k Life Cycle 160gf

Learn More

Datasheet

Lead-Time 14 Weeks

Cut Tape

$0.853

$0.792

$0.761

$0.701

Reel

$0.538

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches RS-032G05A1-SM EM

RS032G05A1SMEM
C&K
25,000: $0.474
Non-Stocked

Mfr. Part #
RS032G05A1SMEM

Mouser Part #
611-RS032G05A1SMEM

C&K

Tactile Switches RS-032G05A1-SM EM

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Datasheet

Non-Stocked

$0.474

Min.: 25,000
Mult.: 1,000

Tactile Switches

Tactile Switches KSL0M512 LFT

Y33A51235FP LFT
C&K
10,000: $0.88
Non-Stocked

Mfr. Part #
Y33A51235FP LFT

Mouser Part #
611-Y33A51235FPLFT

C&K

Tactile Switches KSL0M512 LFT

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Datasheet

Non-Stocked

$0.88

Min.: 10,000
Mult.: 2,500

Tactile Switches

Tactile Switches EDSAC1 LFS

Y42A01003FP LFS
C&K
2,000: $2.37
Non-Stocked

Mfr. Part #
Y42A01003FP LFS

Mouser Part #
611-Y42A01003FPLFS

C&K

Tactile Switches EDSAC1 LFS

Learn More

Datasheet

Non-Stocked

$2.37

Min.: 2,000
Mult.: 1,000

Tactile Switches

Connected Drug Delivery Device Ecosystem Solutions

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