Switches – Mouser Japan

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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: 45

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Part #

Tactile Switches

NANOT240BP
C&K
1: ¥78.1
8,504In Stock

Mfr. Part #
NANOT240BP

Mouser Part #
611-NANOT240BP

C&K

Tactile Switches

Learn More

Datasheet

8,504In Stock

¥78.1

¥67.9

¥63.5

¥56.8

Min.: 1
Mult.: 1

Tactile Switches

Nano Size Tactile Switch

SPST

OFF - (ON)

Through Hole

Detector Switches SWITCH HDS001L

HDS001L
C&K
1: ¥367.1
4,517In Stock

Mfr. Part #
HDS001L

Mouser Part #
611-HDS001L

C&K

Detector Switches SWITCH HDS001L

Learn More

Datasheet

4,517In Stock

Cut Tape

¥367.1

¥327.2

¥310.6

¥295.7

View

Reel

¥206

Min.: 1
Mult.: 1

: 5,000

Detector Switches

Detector Switches SWITCH HDS001R

HDS001R
C&K
1: ¥332.2
4,320In Stock

Mfr. Part #
HDS001R

Mouser Part #
611-HDS001R

C&K

Detector Switches SWITCH HDS001R

Learn More

Datasheet

4,320In Stock

Cut Tape

¥332.2

¥295.7

¥279

¥247.5

View

Reel

¥174.4

Min.: 1
Mult.: 1

: 5,000

Detector Switches

Tactile Switches Tactile Switches

KMT 033 NGJ LHG
C&K
1: ¥69.8
18,506In Stock

Mfr. Part #
KMT 033 NGJ LHG

Mouser Part #
611-KMT033NGJLHG

C&K

Tactile Switches Tactile Switches

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Datasheet

18,506In Stock

¥69.8

¥61

¥56.8

¥50.8

View

Min.: 1
Mult.: 1

Tactile Switches

Tactile Switches 200k Life Cycle 350gf

PTS847MM350LSMTR2 LFS
C&K
1: ¥134.5
5,000In Stock

Mfr. Part #
PTS847MM350LSMTR2 LFS

Mouser Part #
611-PTS847350LSMTR2L

C&K

Tactile Switches 200k Life Cycle 350gf

Learn More

Datasheet

5,000In Stock

Cut Tape

¥134.5

¥117.1

¥109.1

¥97.3

Reel

¥63.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

NANOT160BP
C&K
1: ¥78.1
4,294In Stock

Mfr. Part #
NANOT160BP

Mouser Part #
611-NANOT160BP

C&K

Tactile Switches

Learn More

Datasheet

4,294In Stock

¥78.1

¥67.9

¥63.5

¥61.5

View

Min.: 1
Mult.: 1

Tactile Switches

Nano Size Tactile Switch

SPST

OFF - (ON)

Through Hole

Detector Switches SWITCH FDSE002R

FDSE002R
C&K
1: ¥262.4
1,792In Stock

Mfr. Part #
FDSE002R

Mouser Part #
611-FDSE002R

C&K

Detector Switches SWITCH FDSE002R

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Datasheet

1,792In Stock

Cut Tape

¥262.4

¥230.9

¥219.3

¥207.6

View

Reel

¥147.8

Min.: 1
Mult.: 1

: 2,000

Detector Switches

PCB Mount

Detector Switches 10mA 5VDC Bent Terminal

FDSD001R
C&K
1: ¥259.1
6,588In Stock

Mfr. Part #
FDSD001R

Mouser Part #
611-FDSD001R

C&K

Detector Switches 10mA 5VDC Bent Terminal

Learn More

Datasheet

6,588In Stock

Cut Tape

¥259.1

¥215.9

¥199.3

¥189.4

View

Reel

¥158.1

Min.: 1
Mult.: 1

: 3,500

Detector Switches

PCB Mount

Tactile Switches Nano-Miniature SMT Top Actuated

KMT022 NGJ LHS
C&K
1: ¥73.1
14,382In Stock

Mfr. Part #
KMT022 NGJ LHS

Mouser Part #
611-KMT022NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

14,382In Stock

Cut Tape

¥73.1

¥66.6

¥62.1

¥55.5

View

Reel

¥36.4

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Nano-Miniature SMT Top Actuated

KMT072 NGJ LHS
C&K
1: ¥73.1
18,738In Stock

Mfr. Part #
KMT072 NGJ LHS

Mouser Part #
611-KMT072NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

18,738In Stock

Cut Tape

¥73.1

¥66.6

¥62.1

¥55.6

View

Reel

¥40.5

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

NANOT100BP
C&K
1: ¥78.1
7,310In Stock

Mfr. Part #
NANOT100BP

Mouser Part #
611-NANOT100BP

C&K

Tactile Switches

Learn More

Datasheet

7,310In Stock

¥78.1

¥68.8

¥67.4

Min.: 1
Mult.: 1

Tactile Switches

SPST

ON - OFF

PCB Mount

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.0N HF

KMT011 NGJ LHS
C&K
1: ¥71.4
14,973In Stock

Mfr. Part #
KMT011 NGJ LHS

Mouser Part #
611-KMT011NGJLHS

C&K

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.0N HF

Learn More

Datasheet

14,973In Stock

Cut Tape

¥71.4

¥63

¥58.8

¥52.7

View

Reel

¥35.9

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Magnetic / Reed Switches MAGNETIC / REED SWITCH

59177-1-U-00-D
Littelfuse
1: ¥337.2
5,509In Stock

Mfr. Part #
59177-1-U-00-D

Mouser Part #
576-59177-1-U-00-D

Littelfuse

Magnetic / Reed Switches MAGNETIC / REED SWITCH

Learn More

Datasheet

5,509In Stock

Cut Tape

¥337.2

¥284

¥264.1

¥234.2

Reel

¥215.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reed Switches

SPST

PCB Mount

Tactile Switches NANOT 240 AS

GSNANOT000103
C&K
1: ¥76.4
7,940In Stock

Mfr. Part #
GSNANOT000103

Mouser Part #
611-GSNANOT000103

C&K

Tactile Switches NANOT 240 AS

Learn More

Datasheet

7,940In Stock

Cut Tape

¥76.4

¥65.8

¥64.1

Reel

¥64.1

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Tactile Switches

SMD/SMT

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

KMT031 NGJ LHS
C&K
1: ¥71.4
86,105In Stock

Mfr. Part #
KMT031 NGJ LHS

Mouser Part #
611-KMT031NGJLHS

C&K

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

Learn More

Datasheet

86,105In Stock

Cut Tape

¥71.4

¥63

¥58

¥51.7

View

Reel

¥32.9

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 311 LHS
C&K
1: ¥71.4
29,242In Stock

Mfr. Part #
KXT 311 LHS

Mouser Part #
611-KXT311LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

29,242In Stock

Cut Tape

¥71.4

¥61.1

¥57.1

¥51.2

View

Reel

¥35

MouseReel Available

Min.: 1
Mult.: 1

: 8,500

Tactile Switches

Tactile

SPST

(ON) - (OFF)

SMD/SMT

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 321 LHS
C&K
1: ¥64.8
15,673In Stock

Mfr. Part #
KXT 321 LHS

Mouser Part #
611-KXT321LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

15,673In Stock

Cut Tape

¥64.8

¥57.5

¥53.8

¥48.2

View

Reel

¥34.4

MouseReel Available

Min.: 1
Mult.: 1

: 8,500

Tactile Switches

Tactile

SPST

(ON) - (OFF)

SMD/SMT

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 331 LHS
C&K
1: ¥64.8
11,220In Stock

Mfr. Part #
KXT 331 LHS

Mouser Part #
611-KXT331LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

11,220In Stock

Cut Tape

¥64.8

¥57.5

¥53.8

¥48.2

View

Reel

¥30.9

MouseReel Available

Min.: 1
Mult.: 1

: 8,500

Tactile Switches

Tactile

SPST

(ON) - (OFF)

SMD/SMT

Tactile Switches

NANOT100AS
C&K
1: ¥76.4
4,657In Stock

Mfr. Part #
NANOT100AS

Mouser Part #
611-NANOT100AS

C&K

Tactile Switches

Learn More

Datasheet

4,657In Stock

¥76.4

¥65.8

¥61.5

¥55

Min.: 1
Mult.: 1

Tactile Switches

Nano Size Tactile Switch

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

NANOT160AS
C&K
1: ¥76.4
8,264In Stock

Mfr. Part #
NANOT160AS

Mouser Part #
611-NANOT160AS

C&K

Tactile Switches

Learn More

Datasheet

8,264In Stock

¥76.4

¥65.8

¥61.5

¥59.6

Min.: 1
Mult.: 1

Tactile Switches

Nano Size Tactile Switch

SPST

OFF - (ON)

SMD/SMT

Detector Switches 10mA 5VDC Flat Terminal

FDSD002R
C&K
1: ¥260.8
3,496In Stock
3,500Expected 9/16/2026

Mfr. Part #
FDSD002R

Mouser Part #
611-FDSD002R

C&K

Detector Switches 10mA 5VDC Flat Terminal

Learn More

Datasheet

3,496In Stock

3,500Expected 9/16/2026

Cut Tape

¥260.8

¥229.2

¥217.6

¥207.6

View

Reel

¥167.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Detector Switches

PCB Mount

Detector Switches Micro Mini SMT Detect-HDT Ser

HDT0001
C&K
1: ¥177.7
9,835In Stock

Mfr. Part #
HDT0001

Mouser Part #
611-HDT0001

C&K

Detector Switches Micro Mini SMT Detect-HDT Ser

Learn More

Datasheet

9,835In Stock

Cut Tape

¥177.7

¥153.1

¥144.8

¥134.4

View

Reel

¥86.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,450

Detector Switches

PCB Mount

Detector Switches 1mA 5VDC 35g FORCE

HDT0004
C&K
1: ¥250.8
8,367In Stock
8,400Expected 9/23/2026

Mfr. Part #
HDT0004

Mouser Part #
611-HDT0004

C&K

Detector Switches 1mA 5VDC 35g FORCE

Learn More

Datasheet

8,367In Stock

8,400Expected 9/23/2026

Cut Tape

¥250.8

¥210.9

¥194.3

¥184.4

View

Reel

¥144.8

Min.: 1
Mult.: 1

: 2,800

Detector Switches

PCB Mount

Detector Switches SWITCH HDT0104

HDT0104
C&K
1: ¥244.2
4,589In Stock

Mfr. Part #
HDT0104

Mouser Part #
611-HDT0104

C&K

Detector Switches SWITCH HDT0104

Learn More

Datasheet

4,589In Stock

Cut Tape

¥244.2

¥215.9

¥204.3

¥194.3

View

Reel

¥157.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

Detector Switches

PCB Mount

Tactile Switches Nano-Miniature SMT Top Actuated

KMT012 NGJ LHS
C&K
1: ¥73.1
9,536In Stock
20,000Expected 10/28/2026

Mfr. Part #
KMT012 NGJ LHS

Mouser Part #
611-KMT012NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

9,536In Stock

20,000Expected 10/28/2026

Cut Tape

¥73.1

¥66.6

¥62.1

¥55.6

View

Reel

¥40.5

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT