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12mm Waterproof Metal Push Button Switches Momentary On-Off Start with Ball Head 1NO Switch Combination

The 12mm waterproof metal push button switch features a ball head design and momentary on/off function, ideal for start or control applications. With an IP65-rated sealed construction and 1NO contact configuration, this compact switch delivers reliable performance in industrial equipment, machinery, and electrical control systems. Designed for durability and precision in demanding environments.

Enquiry
SKU:SCJ2M12FZ2Category:
Description

Key Features

  • 12mm standard mini mounting hole for compact panel installation
  • Elegant ergonomic ball head design comfortable to press
  • 1NO normally open contact for simple start control circuit
  • Momentary self-reset function for one-touch start & trigger
  • IP65 / IP66 professional waterproof and dustproof grade
  • IK10 high impact resistance anti-vibration and durable
  • High-quality silver-plated pins with PA66 flame retardant base
  • Low contact resistance ≤50mΩ for stable conduction
  • Insulation resistance ≥1000MΩ, dielectric strength 1000VAC min
  • Wide working temperature: -30℃ ~ +80℃
  • Pin optional: H65 / Silver Plated / Gold Plated
  • Nickel brass mounting nut firm installation
  • Silver contact material anti-oxidation long service life
  • Plug-in connection easy wiring and replacement
 Contact Resistance
≤50mΩ
Insulation Resistance
≥1000mΩ
Dielectric Strength
1000VAC min
Protection LevelsIK10
Ambient Temperature
-30℃~+80℃
Waterproof
IP65/IP66
Pins
H65 / H65 Silver Plated / Gold
Nut
Nickel brass

Product Advantages

This 12mm ball head waterproof metal push button adopts smooth ball head appearance, ergonomic pressing feeling, beautiful and practical. Built with 1NO normally open contact, perfectly suitable for equipment one-touch start and signal trigger control. Momentary self-reset design meets most conventional on-off logic. IP65/IP66 waterproof and dustproof plus IK10 impact resistance adapt to workshop dust, humidity and equipment vibration environment. Equipped with silver-plated pins and PA66 flame retardant base, safe, stable and long service life, easy to install and wire.

Applications

  • Industrial machinery one-touch start control button
  • Automation equipment and control panel trigger switch
  • Small instrument and intelligent device function button
  • 12mm hole mini equipment replacement push button
  • Electronic DIY project and student experimental circuit
  • Waterproof indoor electrical and embedded control panel

12mm ball head waterproof metal push button momentary 1no start switch 12mm ball head waterproof metal push button momentary 1no start switch 12mm ball head waterproof metal push button momentary 1no start switch 12mm ball head waterproof metal push button momentary 1no start switch

FAQ

1. Mounting hole size?
Standard 12mm mini mounting hole diameter.

2. Head style?
Classic ball head / domed head design.

3. Contact configuration?
1NO normally open, ideal for start trigger control.

4. Operation mode?
Momentary self-reset, press to start, release to reset.

5. Waterproof grade?
IP65/IP66 waterproof dustproof, IK10 impact resistant.

Factory Tour and Packing
Attributes
Connection

Head Type

Operation of Contact

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PIN Material

Position

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