TPA

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

1. FUNCTION: Multi-directional momentary action

2. CONTACT ARRANGEMENT: Make contact = SP, N.O.

3. TERMINALS: Gullwing type for SMT

4. IP50

Mechanical

1. SHAFT DISPLACEMENT: Orthogonal 4 horizontal directions

2. Vertical Push down

3. TRAVEL TO MAKE:

4. Orthogonal 0.35 mm±0.15 mm

5. Push to select 0.25 mm±0.15 mm

6. OPERATING FORCE:

7. Scanning Orthogonal 1.8 N ± 0.5 N

8. Push to select Vertical 4.0 N ± 0.8 N

9. MAXIMUM APPLIED FORCE:

10. Scanning 20N

11. Select 40N

12. Button design may prevent overload (see next page)

13. LIFE EXPECTANCY:

14. Scanning 200,000 operations in each direction

15. Push to select 200,000 operations

Electrical

1. MAXIMUM POWER: 1 VA(Silver) ; 0.2 VA(Gold)

2. MAXIMUM VOLTAGE: 24 V(Silver) ; 24 V(Gold)

3. MAXIMUM CURRENT DC: 50 mA(Silver) ; 10 mA(Gold)

4. MINIMUM CURRENT DC: 1 mA(Silver) ; 1 mA(Gold)

5. DIELECTRIC STRENGTH: 250 Vrms

6. CONTACT RESISTANCE, INITIAL: 200 mΩ

7. INSULATION RESISTANCE (100 VDC): 100 MΩ

8. BOUNCE TIME: < 10 ms

Environmental

1. OPERATING TEMPERATURE: –40?C to +85?C(Silver) ; –40?C to +85?C(Gold)

2. STORAGE TEMPERATURE: –40?C to +85?C(Silver) ; –40?C to +85?C(Gold)

Packaging

1. Tape and reels in reels of 1,000 pieces.

2. External diameter 330mm ± 2mm.

Process

1. Infared reflow soldering in accordance with IEC 61760-1