Detector 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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Part #

Detector Switches 10mA 5VDC Bent Terminal

FDSD001R
C&K
1: $1.98
6,609In Stock

Mfr. Part #
FDSD001R

Mouser Part #
611-FDSD001R

C&K

Detector Switches 10mA 5VDC Bent Terminal

Datasheet

6,609In Stock

Cut Tape

$1.98

$1.84

$1.64

$1.04

Reel

$1.04

Min.: 1
Mult.: 1

Reel: 3,500

Vertical

40 gf

3.05 mm

10 mA

Through Hole

Reel, Cut Tape

Detector Switches 10mA 5VDC Flat Terminal

FDSD002R
C&K
1: $2.36
1,896In Stock

Mfr. Part #
FDSD002R

Mouser Part #
611-FDSD002R

C&K

Detector Switches 10mA 5VDC Flat Terminal

Datasheet

1,896In Stock

Cut Tape

$2.36

$1.98

$1.84

$1.64

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

Vertical

40 gf

3.05 mm

10 mA

Through Hole

Reel, Cut Tape, MouseReel

Detector Switches SWITCH FDSE002R

FDSE002R
C&K
1: $2.76
2,000In Stock

Mfr. Part #
FDSE002R

Mouser Part #
611-FDSE002R

C&K

Detector Switches SWITCH FDSE002R

Datasheet

2,000In Stock

Cut Tape

$2.76

$2.57

$2.40

$2.31

$1.94

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Right

35 gf

3.14 mm

1 mA

SMD/SMT

Reel, Cut Tape, MouseReel

Detector Switches Micro Mini SMT Detect-HDT Ser

HDT0001
C&K
1: $1.57
9,705In Stock

Mfr. Part #
HDT0001

Mouser Part #
611-HDT0001

C&K

Detector Switches Micro Mini SMT Detect-HDT Ser

Datasheet

9,705In Stock

Cut Tape

$1.57

$1.33

$1.24

$1.21

View

Reel

$0.839

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,450

Vertical/Horizontal

35 gf

1.05 mm

1 mA

5 VDC

Solder Terminal

Reel, Cut Tape, MouseReel

Detector Switches SWITCH FDSE001R

FDSE001R
C&K
1: $2.36
1,206In Stock
2,000Expected 2026-04-30

Mfr. Part #
FDSE001R

Mouser Part #
611-FDSE001R

C&K

Detector Switches SWITCH FDSE001R

Datasheet

1,206In Stock

2,000Expected 2026-04-30

Cut Tape

$2.36

$2.00

$1.86

$1.66

View

Reel

$1.23

Min.: 1
Mult.: 1

Reel: 2,000

Right

35 gf

3.14 mm

1 mA

SMD/SMT

Reel, Cut Tape

Detector Switches 1mA 5VDC 35g FORCE

HDT0004
C&K
1: $1.89
814In Stock
8,400Expected 2026-06-09

Mfr. Part #
HDT0004

Mouser Part #
611-HDT0004

C&K

Detector Switches 1mA 5VDC 35g FORCE

Datasheet

814In Stock

8,400Expected 2026-06-09

Cut Tape

$1.89

$1.66

$1.52

$1.44

View

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,800

35 gf

1.05 mm

1 mA

5 VDC

Solder Terminal

Reel, Cut Tape, MouseReel

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

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

35 gf

5 VDC

SMD/SMT

Reel, Cut Tape, MouseReel

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

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

35 g

1.05 mm

10 mA

5 VDC

2.8 mm

Solder Pad

Reel, Cut Tape, MouseReel

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.81

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

35 g

1 mA, 10 mA

5 VDC

SMD/SMT

Bulk

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.67

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

Reel: 12,000

35 gf

Solder Pad

Reel