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J16-M Metal Push Button Switch

J16-M Non-Illuminated Dome Head Metal Push Button Switch (Momentary)

Model J16-M-231

J16-M-231 by JINHONG for industrial control panels, OEM equipment and automation systems. Category: J16-M 16mm Metal Switch.

  • Series contact options1NO+1NC
  • Insulation voltage (Ui)250 V
  • Thermal current (Ith)5 A
  • Min applicable load5V AC/DC, 1mA
  • Contact materialGold-plated silver alloy
J16-M Non-Illuminated Dome Head Metal Push Button Switch (Momentary)

Product Information

J16-M-231 is a non-illuminated dome head metal push button with a 16 mm panel cut-out, momentary operation and 1NO+1NC contacts. Stainless-steel material options are SUS304/316; specify the required version when ordering.

Ingress protection depends on the ordered configuration and installation. Confirm the applicable IP rating before ordering. Confirm the applicable IK rating for the ordered configuration.

See Characteristics for electrical and environmental parameters. Confirm the selected model, contact load, terminal style and installation conditions with Wenzhou Jinhong before ordering.

Characteristics

Electrical ratings
Series contact options1NO+1NC
Insulation voltage (Ui)250 V
Thermal current (Ith)5 A
Min applicable load5V AC/DC, 1mA
Contact materialGold-plated silver alloy
Initial contact resistance≤50 mΩ
Insulation resistance (500V DC)100 MΩ
Dielectric strengthSwitch unit: 2,000V AC 1 min between live/non-live parts and terminals of different poles
Mechanical & endurance
Terminal styleSolder / Quick Connect
Vibration resistance10 to 55Hz, amplitude 1.5mm p-p
Weight>10g
Electrical life100,000 operations
Mechanical life300,000 operations
Soldering temperature20W/5 seconds or 260°C/3 seconds
Protection & environment
Protection degreeIP65; IP67 available on request
Operating temperature-25°C to +60°C
Operating humidity45 to 85% RH
Impact protectionConfirm the applicable IK rating for the ordered configuration.

Contact Rating

AC contact capacityResistive: 110V/1A; 250V/0.5A; Inductive: 110V/0.7A; 250V/0.5A
DC contact capacityResistive: 24V/1A ; 110V 0.2A; Inductive: 24V/0.7A; 110V/0.1A
Mounting diameter16 mm
Storage temperature-40°C to +70°C
Approvals / standardsUL, CCC, CE
Contact block familyK16
Contact block formC series

Specifications

Selection chart — non-illuminated dome head, 16 mm panel cut-out. Confirm any required marking when ordering; this version has no LED.

Shape of HeadIlluminated TypeOperationContact TypeModel
Dome HeadWithout LEDMomentary1NO+1NCJ16-M-231

Factory direct from Wenzhou Jinhong, OEM/ODM welcome.

Dimensions

Dimensions (mm) — non-illuminated dome head, 16 mm mounting hole.

Front viewFront view🔍 Click to enlargeSide viewSide view🔍 Click to enlarge

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