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TPA
Multidirection SMT Navigation Switch

Features/Benefits
- One touch, 5 way switching
- Distinctive tactile feel for scanning and select functions
- Normally open momentary contacts
- Push down to select possible in any position
- Optional pegs for improved mechanical strength and easier PCB positionning
- RoHS compliant and compatible
Typical Applications
- Electronic devices requiring direct control on LCD display
- MP3 player
- Bluetooth Headset
- Digital cameras
- GPS navigation systems
- Home entertainment systems
- Security
Construction
- FUNCTION: Multi-directional momentary action
- CONTACT ARRANGEMENT: Make contact = SP, N.O.
- TERMINALS: Gullwing type for SMT
- IP50
Mechanical
- SHAFT DISPLACEMENT: Orthogonal 4 horizontal directions
- Vertical Push down
- TRAVEL TO MAKE:
- Orthogonal 0.35 mm±0.15 mm
- Push to select 0.25 mm±0.15 mm
- OPERATING FORCE:
- Scanning Orthogonal 1.8 N ± 0.5 N
- Push to select Vertical 4.0 N ± 0.8 N
- MAXIMUM APPLIED FORCE:
- Scanning 20N
- Select 40N
- Button design may prevent overload (see next page)
- LIFE EXPECTANCY:
- Scanning 200,000 operations in each direction
- Push to select 200,000 operations
Electrical
- MAXIMUM POWER: 1 VA(Silver) ; 0.2 VA(Gold)
- MAXIMUM VOLTAGE: 24 V(Silver) ; 24 V(Gold)
- MAXIMUM CURRENT DC: 50 mA(Silver) ; 10 mA(Gold)
- MINIMUM CURRENT DC: 1 mA(Silver) ; 1 mA(Gold)
- DIELECTRIC STRENGTH: 250 Vrms
- CONTACT RESISTANCE, INITIAL: 200 mΩ
- INSULATION RESISTANCE (100 VDC): 100 MΩ
- BOUNCE TIME: < 10 ms
Environmental
- OPERATING TEMPERATURE: –40˚C to +85˚C(Silver) ; –40˚C to +85˚C(Gold)
- STORAGE TEMPERATURE: –40˚C to +85˚C(Silver) ; –40˚C to +85˚C(Gold)
Packaging
- Tape and reels in reels of 1,000 pieces.
- External diameter 330mm ± 2mm.
Process
- Infared reflow soldering in accordance with IEC 61760-1

