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Reed switch/sensor

Description

  • A Reed Switch consists of two or three ferromagnetic blades (or reeds) hermetically sealed inside a glass envelope filled with inert gas. The construction ensures protection from the external environment.
  • Three types are available: Form A (Normally Open), Form B (Normally closed) and Form C (Changeover). The operation is activated by either a permanent magnet or a current-carrying coil.
  • Sensitivity of a reed switch is measured in ampere turns (A.T.) and it should be noted that lower switch (A.T) ratings are more sensitive as they require less magnetic field strength to operate them.
  • Various voltage and current switching levels are available and contact plating materials can be varied to accommodate specific types of load.

Product lines

MKA-07101

MKA-07101

Contact Form: SPST (Form A)
Size: 1.8 *7mm
Electric Data: 1W/24V/0.1A

MKA-10110

MKA-10110

Contact Form: SPST (Form A)
Size: 1.8 *10mm
Electric Data: 10W/100V/0.5A

MKA-16101

MKA-16101

Contact Form: SPST (Form A)
Size: 2.54 *16.5mm
Electric Data: 10W/100V/0.5A

MKC-27103

MKC-27103

Contact Form: SPDT (Form C)
Size: 5.6 *27mm
Electric Data: 30W/220V/1A

MKA-50202

MKA-50202

Contact Form: SPST (Form A)
Size: 5.4 *50mm
Electric Data: 250W/250V/5A

MKA-36201

MKA-36201

Contact Form: SPST (Form A)
Size: 5.5 *37mm
Electric Data: 250W/250V/3A

KAM-1

KAM-1

Contact Form: SPST (Form A)
Size: 5.4 *50mm
Electric Data: 30W/300V/2A

HYR-1555

HYR-1555

Contact Form: SPDT (Form C)
Size: 2.7 *14.3mm
Electric Data: 5W/100V/0.25A
MOQ: 200pcs/Box
Origin: Japan

HYR-1555

HYR-1555

Contact Form: SPDT (Form C)
Size: 2.7 *14.3mm
Electric Data: 5W/100V/0.25A
MOQ: 200pcs/Box
Origin: Japan

MKA-14103

MKA-14103

Contact Form: SPST (Form A)
Size: 2.3 *14.2mm
Electric Data: 10W/100V/0.5A

HYR-1559

HYR-1559

Contact Form: SPST (Form A)
Size: 2.3 *14.2mm
Electric Data: 10W/500V/0.5A

HYR-2016

HYR-2016

Contact Form: SPST (Form A)
Size: 2.6 *21mm
Electric Data: 25W/1kV/1A

ORD211

ORD211

Contact Form: SPST (Form A)
Size: 2.0 *10.0mm
Electric Data: 1W/24V/0.1A

ORD229

ORD229

Contact Form: SPST (Form A)
Size: 2.75*21.0mm
Electric Data: 70W/350VDC/300VAC/DC0.7A/AC0.5A

ORD324

ORD324

Contact Form: SPST (Form A)
Size: 2.2 *14.0mm
Electric Data: 10W/100VDC150VAC/0.5A

ORD2210V ORD2210

ORD2210V ORD2210

Contact Form: SPST (Form A)
Electric Data: 100W/350VDC/300VAC/1.0A
MOQ: 1000pcs/Box

GC 2314

GC 2314

Contact Form: SPST (Form A)
Size: 2.3 *14.5mm
Electric Data: 10W/400V/0.5A

GC 1917

GC 1917

Contact Form: SPDT (Form C)
Size: 5.6 *36mm
Electric Data: 60W/400V/1.0A

GC 1525

GC 1525

Contact Form: SPST (Form A)
Size: 5.4 *52mm
Electric Data: 80W/250V/1.3A

GC 1523

GC 1523

Contact Form: SPST (Form A)
Size: 5.4 *52mm
Electric Data: 120W/250V/3.0A

GC 1513

GC 1513

Contact Form: SPST (Form A)
Size: 5.4 *52mm
Electric Data: 120W/1500V/3.0A

GC 1625

GC 1625

Contact Form: SPDT (Form C)
Size: 5.6 *52mm
Electric Data: 60W/230V/1.0A

GC 1625

GC 1625

Contact Form: SPDT (Form C)
Size: 5.6 *52mm
Electric Data: 60W/230V/1.0A

GC 3817

GC 3817

Contact Form: SPST (Form A)
Size: 3.8 *24.5mm
Electric Data: 60W/400V/3A

GC 3717

GC 3717

Contact Form: SPST (Form A)
Size:2.6*19mm
Electric Data: 40W/400V/2A

GC 2717

GC 2717

Contact Form: SPST (Form A)
Size: 2.6*19mm
Electric Data: 10W/500V/0.5A

RI-80SMD

RI-80SMD

Contact Form: SPST (Form A)
Size: 1.8*5mm
Electric Data: 5W/175V/0.35A

RI-70SMD

RI-70SMD

Contact Form: SPST (Form A)
Size: 1.8*7mm
Electric Data: 10W/170V/0.5A

RI-02SMD

RI-02SMD

Contact Form: SPST (Form A)
Size: 1.8*10mm
Electric Data: 10W/200V/0.5A

RI-29SMD

RI-29SMD

Contact Form: SPST (Form A)
Size: 1.8*13mm
Electric Data: 20W/200V/1A

RI-80

RI-80

Contact Form: SPST (Form A)
Size: 1.8*5mm
Electric Data: 5W/175V/0.35A

RI-70

RI-70

Contact Form: SPST (Form A)
Size: 1.8*7mm
Electric Data: 10W/170V/0.5A

RI-02

RI-02

Contact Form: SPST (Form A)
Size: 1.8*10mm
Electric Data: 10W/200V/0.5A

RI-60

RI-60

Contact Form: SPST (Form A)
Size: 1.8*10mm
Electric Data: 10W/200V/0.5A

RI-01C

RI-01C

Contact Form: SPST (Form A)
Size: 1.8*12.7mm
Electric Data: 10W/200V/0.5A

RI-29

RI-29

Contact Form: SPST (Form A)
Size: 1.8*13mm
Electric Data: 20W/200V/1A

ORD213

ORD213

Contact Form: SPST (Form A)
Size: 0.3 *7.0mm
Electric Data:1W/24VAC/DC 0.1A

0RD221 ORD2210V

0RD221 ORD2210V

Contact Form: SPST (Form A)
Size: 0.35 *13mm
Electric Data: 10W/1A/DC100/AC100

ORT551

ORT551

Contact Form: SPDT (Form C)
Size: 2.54 *14mm
Electric Data: 3W/30DC/AC/0.5A

RA-901

RA-901

Contact Form: SPST (Form A)
Size:16*2.5*25mm
Electric Data: 10W/100VDC/100VAC/1A

RA-903

RA-903

Contact Form: SPST (Form A)
Size:16*2.5*25mm
Electric Data: 1W/24VDC/24VAC/0.3A

RI-07

RI-07

Contact Form: SPST (Form A)
Size: 1.8*13mm
Electric Data: 10W/200V/0.5A

RI-90

RI-90

Contact Form: SPDT (Form C)
Size: 2.5*14.3mm
Electric Data: 5W/175V/0.4A