SensoNav?

Features/Benefits

• Ultra slim component

• Up to 14 different functions

• Sensitive and tactile navigation

• No driver required

Typical Applications

• Mobile phones

• MP3 players

• Universal remote controls

• Digital cameras

• Medical equipment

Construction

1. FUNCTION:   

1. 8 sensitive navigation functions

2. 1 select function: SPST

3. 4 scan functions: SPST

4. Multifunction tact switch:

2. CONTACT ARRANGEMENT: Normally open momentary contacts

3. TERMINALS: Gullwing type for SMT

Mechanical

1. OVERLOAD: 50N

2. TACTILE FEELING:

3. Sensitive navigation functions:

4. Switching force at Te (Fa) • Scan: 1N ± 0.5

5. Electrical travel (Te) • Scan: 0.3mm ± 0.15

6. Tactile functions and select functions:

7. Switching Force (Fa)

8. - Centre: 3.0N ± 1

9. - Scan: 2.5N ± 1

10. Tactile Feeling (D%)

11. - Centre: D ³ 25%

12. - Scan: D ³ 20%

13. Electrical Travel (Te)

14. - Centre: 0.3mm ± 0.1

15. - Scan: 0.4mm ± 0.15

16. Mechanical Travel (Tm)

17. - Centre: 0.3mm ± 0.1

18. - Scan: 0.4mm ± 0.15

19. Simultaneity (Tm - Te)

20. - Centre: ² 0.1mm

21. - Scan: ² 0.1mm

22. OPERATING LIFE: 1 million cycles per direction (5 directions)

Electrical

1. MAXIMUM POWER: 1.0 VA

2. MINIMUM VOLTAGE: 20 m VDC

3. MAXIMUM VOLTAGE: 32 VDC

4. MINIMUM CURRENT DC: 1 mA

5. MAXIMUM CURRENT DC: 100

6. CONTACT RESISTANCE: ² 500

7. INSULATION RESISTANCE: (at

8. Initial Measurement: ³ 100M

9. After damp heat: ³ 10M

10. BOUNCE TIME: ² 10 ms

Environmental

1. OPERATING TEMPERATURE: -30°C to 70°C

2. STORAGE TEMPERATURE: -40°C to 85°C

3. IP52

Process

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