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Blue aluminium 16mm flush momentary push button IP67

JacobsParts Inc.

JacobsParts Inc. LTCH-F3-BLU 16mm IP67 Momentary Push Button Disconnect

SKU CH-37ZF-SHKJZ MPN LTCH-F3-BLU

A 16mm IP67 momentary push button switch rated 250V 3A for temporary activation in automotive, marine and electronics projects

  • TypePushbutton
  • Amps5 Amps
  • Voltage250 Volts
  • MaterialMetal
  • IP RatingIP67
  • FeaturesWaterproof
  • IP67 waterproof rating protects against heavy rain and splashes
  • Momentary action activates circuit only while button is pressed
  • 16mm panel cutout fits standard 5/8 inch mounting holes
  • Stainless steel construction resists corrosion and oxidation
  • Rated 250V AC/DC 3A for automotive and marine use

16mm IP67 Momentary Push Button

The JacobsParts LTCH-F3-BLU is a 16mm panel-mount momentary switch rated for 250V AC/DC at 3A. Its stainless steel body and IP67 sealing suit automotive, marine and electronics projects where temporary activation is required. The SPST normally-open circuit closes only while the button is pressed.

16mm Panel Cutout Requirement

Installation demands a precise 16mm (5/8") mounting hole and provides 11mm of thread depth behind the panel. The 18mm faceplate covers the cutout cleanly, while the total 20mm depth including contacts determines the clearance needed behind the mounting surface.

3A Switching Capacity Headroom

The 3A, 250V rating comfortably handles low-current loads such as LED lighting, signalling circuits and small control relays. It runs out at higher continuous currents or inductive loads that exceed the 3A limit, making it unsuitable for direct motor starting or high-power heating elements. Operation is specified from -20°C to 55°C.

Highlights

  • IP67 waterproof rating protects against heavy rain and splashes
  • Momentary action activates circuit only while button is pressed
  • 16mm panel cutout fits standard 5/8 inch mounting holes
  • Stainless steel construction resists corrosion and oxidation
  • Rated 250V AC/DC 3A for automotive and marine use

Specifications

TypePushbutton
Amps5 Amps
Voltage250 Volts
MaterialMetal
IP RatingIP67
BrandJacobsParts
ModelLTCH-F3-BLU
FeaturesWaterproof

Questions about this item

What does the 3 A rating at 250 V mean for my circuit?

The switch can safely carry up to 3 A at 250 V AC or DC; exceeding either value risks contact damage or overheating.

What does IP67 actually guarantee on this switch?

IP67 certifies the switch is dust-tight and survives temporary immersion in water, making it suitable for rain, splashes or brief submersion.

How large a hole do I drill and how thick can the panel be?

Drill a 16 mm hole; the threaded neck accepts panels up to 11 mm thick and the faceplate measures 18 mm across.

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