Ultra-Durable Tactile Switch 3x6 For Home Appliance Control

A compact, long-life 3×6 mm tactile switch optimized for home appliance control panels. Delivers a crisp, audible click, stable electrical performance at signal level, and robust endurance under heat, humidity, and frequent operation. Designed for high-speed SMT lines and tight front-panel layouts.

Key Advantages

• Durable, appliance-grade: Long mechanical life with consistent actuation feel
• Crisp tactile and audible feedback: Improves user confidence on key presses
• Stable at low currents: Low contact resistance and reliable signal switching
• Heat and humidity tolerance: Optional high-temperature grades for appliance environments
• Contamination resistance: Enhanced dust/moisture-resistant versions available
• SMT-friendly: Tape & reel, reflow-compatible; optional gold-plated terminals for corrosion resistance
• Broad customization: Heights, operating forces, plating, positioning features, sealing

Typical Applications

• Washing machine, dryer, and dishwasher control panels
• Microwave, oven, and range hood keypads
• Air conditioner, heater, and water heater interfaces
• Coffee maker, rice cooker, toaster, and kettle controls
• Robot vacuum, purifier, and dehumidifier buttons

Key Specifications (typical; model-dependent)

• Size: Approx. 6.0 × 3.5 mm (L × W); height options 1.7–2.5 mm
• Circuit: SPST momentary (normally open), short travel
• Travel/feel: 0.25–0.35 mm travel; operating force 160/220/300 gf options
• Electrical rating: 12 VDC, 50 mA (signal level; not for direct mains switching)
• Contact resistance: ≤100 mΩ (initial)
• Insulation resistance: ≥100 MΩ at 100 VDC
• Dielectric strength: ~250 VAC for 1 min (between terminals and body)
• Bounce/response: Contact bounce ≤10 ms; return ≤5 ms (reference)
• Operating temperature: -40 to +85°C; high-temp option up to +105°C
• Mechanical life: ≥500,000 to 1,000,000 cycles (by force and model)
• Terminals: SMT; plating options (gold/silver)
• Protection: Open-frame or enhanced dust/moisture-resistant versions

Manufacturing & Assembly

• Reflow soldering: Peak ~245°C; 60–90 s above 217°C; follow recommended pad layout
• Hand soldering: ≤350°C, ≤3 s per joint; avoid repeated heating
• Cleaning/coating: Use sealed versions for post-reflow washing or conformal coating; verify chemical compatibility
• Placement: Tape & reel, compatible with mainstream pick-and-place machines

Quality & Compliance

• RoHS/REACH compliant; halogen-free materials available
• Appliance-focused reliability validation: thermal cycling, temperature/humidity (e.g., 85°C/85% RH), vibration (model-dependent)
• Full lot traceability and outgoing inspection

Packaging & Supply

• Standard tape & reel: typically 4,000–10,000 pcs/reel (per model)
• Samples: small trays or taped strips for quick evaluation
• Lead time: stock specs ship quickly; custom builds per schedule

Customization & Selection Tips

• Choose operating force to balance user feel and target lifetime (higher force often extends life)
• Select gold-plated terminals for low-current or corrosive environments
• Use enhanced sealed versions where steam, oil, or dust exposure is expected
• Match switch height and actuator type to front-panel mechanics to avoid off-center loading
• Implement hardware/software debouncing for optimal signal integrity

Ordering Information Example (configurable)

• Format: TS-3×6-[Height]-[Force]-[Plating]-[Seal]-[Packaging]
• Example: TS-3×6-2.0-220G-Au-SR-T&R
  • 2.0: Height in mm
  • 220G: 220 gf operating force
  • Au: Gold-plated terminals
  • SR: Splash-resistant sealing
  • T&R: Tape & reel packaging

Datasheets & Samples
Share your target appliance, desired height, operating force, and any sealing/plating preferences. We will recommend matching models and provide datasheets, 2D/3D drawings, pad layouts, reliability data, and sample arrangements.