Product Specification
Product Description
Application Field
Why Choose Us
Product Description
Compact, top‑actuated SMD tactile switch with crisp click feedback for appliance control panels and consumer electronics. Designed for automated assembly and long, reliable service in high‑use interfaces.
Key features:
- 3.0 × 6.0 mm footprint, 5.0 mm height; top push
- Gull‑wing SMT terminals; lead‑free reflow compatible
- Stainless‑steel dome for clear tactile response and low bounce
- Multiple operating force options (typ. 160–260 gf)
- Long life (typ. 100k–1M cycles, depending on force)
- Low contact resistance; stable signal at logic‑level currents
- Tape‑and‑reel packaging for pick‑and‑place
- RoHS/REACH compliant; halogen‑free
Typical electrical (refer to EVQ5PNF04M datasheet for exact values):
- Rating: up to 12 VDC, 50 mA (signal level)
- Contact resistance: ≤100 mΩ (initial)
- Insulation resistance: ≥100 MΩ @ 100 VDC
- Dielectric withstand: 250 VAC, 1 minute
- Bounce time: ≤5 ms (typ.)
Mechanical & environmental:
- Operating force: 160/200/260 gf options (typ.)
- Travel: 0.13–0.25 mm (typ.)
- Life: 100,000–1,000,000 actuations (typ.)
- Operating temperature: −20°C to +85°C (typical range)
- Actuator compatible with silicone keypads or plastic caps
Materials:
- Contacts: copper alloy, nickel underplate with silver or gold top plating
- Dome: stainless steel
- Housing: high‑temperature thermoplastic (UL94 V‑0)
- Terminals: matte tin over copper alloy
Mounting & assembly:
- SMT reflow: compatible with standard lead‑free profiles (peak ~245°C)
- Recommended land pattern per 3×6 mm tact standard; keepout for plunger
- Optional vacuum pick cap for stable placement
Applications:
- Home appliances: cookers, kettles, microwaves, air purifiers, washers, refrigerators
- Consumer electronics, remote controls, smart thermostats, IoT devices, control panels
Customization:
- Operating force, travel, and height variants
- Sealed versions (splash‑resistant) and dust caps
- Positioning pins, color‑coded actuators, plating options
Cross‑reference:
- Footprint and performance compatible with Panasonic EVQ series (e.g., EVQ5PNF04M). Verify mechanical drawing and specs before substitution.
