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TPC
Tri-direction Scan Switch
Features/Benefits
- One touch, 3 way switching
- Superior tactile feel
- Rotation of actuator closes two individual contacts
- Ultra-low profile housing
- Normally open contacts
- Custom actuator by request
- RoHS compliant and compatible
Typical Applications
- Mobile phones, pagers
- PDA
- Handheld electronic devices
- Digital cameras, camcorders
- Communication equipment
Construction
- FUNCTION: Multi-directional momentary action
- CONTACT ARRANGEMENT: Make contact = SP, N.O.
- TERMINALS: Gullwing type for SMT
Mechanical
- MAXIMUM ACTUATION FORCE: 20 N (select), 10 N (left & right).
- OPERATING FORCE/TRAVEL:
- Direction Left ; 0.8 ± 0.5 N(Actuation Force) ; 16˚ ± 4˚ (Travel)
- Direction Right ; 0.8 ± 0.5 N(Actuation Force) ; 16˚ ± 4`˚(Travel)
- Direction Select ; 1.8 ± 0.6 N(Actuation Force) ; 0.75 +/-0.15 mm(Travel)
- Operating life = 150 K cumulated operations (50 K ops in both scanning directions then 50 K ops in select direction)
Packaging
- Tape and reels in reels of 2,000 pieces.
- External diameter 330mm ± 2mm.
Electrical
- MAXIMUM POWER: 1.0 VA
- MAXIMUM VOLTAGE: 32 V
- MAXIMUM CURRENT DC: 50 mA
- MINIMUM CURRENT DC: 1 mA
- LOW LEVEL USE: 20mV–1mA
- DIELECTRIC STRENGTH: 250 Vrms
- CONTACT RESISTANCE: ≤ 300 mΩ (select) ≤ 1Ω (left & right)
- INSULATION RESISTANCE (100 VDC): 109 Ω
- BOUNCE TIME: < 10 ms
Environmental
- OPERATING TEMPERATURE: -40°C to 85°C(Silver) ; -40°C to 125°C(Gold)
- STORAGE TEMPERATURE: -55°C to 85°C(Silver) ; -55°C to 125°C(Gold)
Process
- Infared reflow soldering in accordance with IEC 61760-1