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Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

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Types of Electromechanical

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Results: 55

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Part #

Magnetic/Reed Switches SPST 140VAC, 15 AT-20 AT Range

MDSR-10-15-20
Littelfuse
1: £0.952
1,812In Stock

Mfr. Part No.
MDSR-10-15-20

Mouser Part No
934-MDSR-1015-20

Magnetic/Reed Switches SPST 140VAC, 15 AT-20 AT Range

Datasheet

1,812In Stock

£0.952

£0.811

£0.759

£0.671

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches MDSM-4B 5276 12-18

MDSM-4B-12-18
Littelfuse
1: £1.16
25In Stock

Mfr. Part No.
MDSM-4B-12-18

Mouser Part No
934-MDSM-4B12-18

Magnetic/Reed Switches MDSM-4B 5276 12-18

Datasheet

25In Stock

£1.16

£0.934

£0.917

£0.811

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches NO 25-30AT

MDSR-10-25-30
Littelfuse
1: £0.978
985In Stock

Mfr. Part No.
MDSR-10-25-30

Mouser Part No
934-MDSR-10-25-30

Magnetic/Reed Switches NO 25-30AT

Datasheet

985In Stock

£0.978

£0.834

£0.773

£0.684

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

LCA712STR
IXYS Integrated Circuits
1: £3.98
5,000Expected 02/04/2026

Mfr. Part No.
LCA712STR

Mouser Part No
849-LCA712STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

Datasheet

5,000Expected 02/04/2026

Cut Tape

£3.98

£3.68

£3.51

£3.39

Reel

£2.72

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

CPC1393G
IXYS Integrated Circuits
1: £1.84
1,200Expected 17/08/2026

Mfr. Part No.
CPC1393G

Mouser Part No
849-CPC1393G

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

Datasheet

1,200Expected 17/08/2026

£1.84

£1.64

£1.57

£1.52

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches MDSM-4B 5276 17-23

MDSM-4B-17-23
Littelfuse
1: £0.978
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MDSM-4B-17-23

Mouser Part No
934-MDSM-4B17-23

Magnetic/Reed Switches MDSM-4B 5276 17-23

Datasheet

Non-Stocked Lead-Time 11 Weeks

£0.978

£0.773

£0.684

£0.625

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches MDSM-4B 5276 22-28

MDSM-4B-22-28
Littelfuse
1,000: £0.568
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MDSM-4B-22-28

Mouser Part No
934-MDSM-4B22-28

Magnetic/Reed Switches MDSM-4B 5276 22-28

Datasheet

Non-Stocked Lead-Time 11 Weeks

£0.568

£0.519

£0.503

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches MDSM-4B 5276 27-33

MDSM-4B-27-33
Littelfuse
1,000: £0.562
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MDSM-4B-27-33

Mouser Part No
934-MDSM-4B27-33

Magnetic/Reed Switches MDSM-4B 5276 27-33

Datasheet

Non-Stocked Lead-Time 11 Weeks

£0.562

£0.519

£0.503

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches MDSM-4R 5277 17-28

MDSM-4R-17-28
Littelfuse
3,000: £0.533
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MDSM-4R-17-28

Mouser Part No
934-MDSM-4R17-28

Magnetic/Reed Switches MDSM-4R 5277 17-28

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

£0.533

£0.515

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Magnetic/Reed Switches MDSM-4R 5277 22-28

MDSM-4R-22-28
Littelfuse
3,000: £0.527
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MDSM-4R-22-28

Mouser Part No
934-MDSM-4R22-28

Magnetic/Reed Switches MDSM-4R 5277 22-28

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

£0.527

£0.515

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Magnetic/Reed Switches MDSM-4R 22-33

MDSM-4R-22-33
Littelfuse
3,000: £0.523
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MDSM-4R-22-33

Mouser Part No
934-MDSM-4R22-33

Magnetic/Reed Switches MDSM-4R 22-33

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

£0.523

£0.515

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Magnetic/Reed Switches MDSM-4R 5277 27-33

MDSM-4R-27-33
Littelfuse
3,000: £0.533
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MDSM-4R-27-33

Mouser Part No
934-MDSM-4R27-33

Magnetic/Reed Switches MDSM-4R 5277 27-33

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

£0.533

£0.515

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Magnetic/Reed Switches SWITCH REED

MDSM-4R-32-38
Littelfuse
3,000: £0.557
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MDSM-4R-32-38

Mouser Part No
934-MDSM-4R32-38

Magnetic/Reed Switches SWITCH REED

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£0.557

£0.555

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Solid State Relays - PCB Mount SP Open Relay 6-Pin Surface Mount

PLA192ESTR
IXYS Integrated Circuits
1,000: £1.52
Non-Stocked

Mfr. Part No.
PLA192ESTR

Mouser Part No
849-PLA192ESTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP Open Relay 6-Pin Surface Mount

Datasheet

Non-Stocked

Reel

£1.52

Quote

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

Reel: 1,000

Magnetic/Reed Switches NO 20-25AT 5mm TIN Overmolded Sensor

59166-1-U-00-A
Littelfuse
1: £1.01
Non-Stocked

Mfr. Part No.
59166-1-U-00-A

Mouser Part No
934-59166-1-U-00-A

Magnetic/Reed Switches NO 20-25AT 5mm TIN Overmolded Sensor

Datasheet

Non-Stocked

Cut Tape

£1.01

£0.986

£0.89

£0.78

Reel

£0.605

View

Min.: 1
Mult.: 1

Reel: 800

Magnetic/Reed Switches MDSM-4B 5276 12-23

MDSM-4B-12-23
Littelfuse
1,000: £0.568
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MDSM-4B-12-23

Mouser Part No
934-MDSM-4B12-23

Magnetic/Reed Switches MDSM-4B 5276 12-23

Datasheet

Non-Stocked Lead-Time 15 Weeks

£0.568

£0.532

£0.507

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches

MDSM-4B-12-28
Littelfuse
1,000: £0.533
Non-Stocked

Mfr. Part No.
MDSM-4B-12-28

Mouser Part No
934-MDSM-4B12-28

Magnetic/Reed Switches

Datasheet

Non-Stocked

£0.533

£0.507

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches

MDSM-4B-12-38
Littelfuse
1,000: £0.533
Non-Stocked

Mfr. Part No.
MDSM-4B-12-38

Mouser Part No
934-MDSM-4B12-38

Magnetic/Reed Switches

Datasheet

Non-Stocked

£0.533

£0.507

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches

MDSM-4B-17-28
Littelfuse
1,000: £0.533
Non-Stocked

Mfr. Part No.
MDSM-4B-17-28

Mouser Part No
934-MDSM-4B17-28

Magnetic/Reed Switches

Datasheet

Non-Stocked

£0.533

£0.507

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches

MDSM-4B-17-38
Littelfuse
1,000: £0.533
Non-Stocked

Mfr. Part No.
MDSM-4B-17-38

Mouser Part No
934-MDSM-4B17-38

Magnetic/Reed Switches

Datasheet

Non-Stocked

£0.533

£0.507

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches

MDSM-4B-22-33
Littelfuse
1,000: £0.533
Non-Stocked

Mfr. Part No.
MDSM-4B-22-33

Mouser Part No
934-MDSM-4B22-33

Magnetic/Reed Switches

Datasheet

Non-Stocked

£0.533

£0.507

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches

MDSM-4B-22-38
Littelfuse
1,000: £0.533
Non-Stocked

Mfr. Part No.
MDSM-4B-22-38

Mouser Part No
934-MDSM-4B22-38

Magnetic/Reed Switches

Datasheet

Non-Stocked

£0.533

£0.507

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches

MDSM-4B-27-38
Littelfuse
1,000: £0.533
Non-Stocked

Mfr. Part No.
MDSM-4B-27-38

Mouser Part No
934-MDSM-4B27-38

Magnetic/Reed Switches

Datasheet

Non-Stocked

£0.533

£0.507

Min.: 1,000
Mult.: 100

Magnetic/Reed Switches MDSM-4R 5277 12-23

MDSM-4R-12-23
Littelfuse
3,000: £0.546
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MDSM-4R-12-23

Mouser Part No
934-MDSM-4R12-23

Magnetic/Reed Switches MDSM-4R 5277 12-23

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

£0.546

£0.54

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Magnetic/Reed Switches

MDSM-4R-12-28
Littelfuse
3,000: £0.526
Non-Stocked

Mfr. Part No.
MDSM-4R-12-28

Mouser Part No
934-MDSM-4R12-28

Magnetic/Reed Switches

Datasheet

Non-Stocked

Reel

£0.526

Min.: 3,000
Mult.: 3,000

Reel: 3,000