Designing Technology into Solutions
 
 

F

Pushbutton Switches

F, Pushbutton

Features/Benefits

  • Up to 10 poles per module
  • Various contact terminals
  • Various mounting & switch ganging configurations
  • Mechanical indicator buttons
  • RoHS compliant

Typical Applications

  • Audio selection
  • Digital equipment interface
  • Medical equipment interface

Specifications

  1. SWITCHING POWER: F module max. AC/DC: Silver: 50 VA/15W,Gold: 1 VA/300 mW.
  2. SWITCHING VOLTAGE: F module max. AC/DC: Silver: 125/30V,Gold: 50/30 V.
  3. SWITCHING CURRENT: F module max. AC/DC: Silver: 0.5A/0.5A,Gold: 0.04A/0.01A.
  4. CARRYING CURRENT: Max at du = 20C: Silver: < 2A, Gold: <0.5A.
  5. DIELECTRIC STRENGTH (50 Hz, 1 min.): Chassis/contact: ^1500V Between contacts: ^1500V.
  6. OPERATING LIFE “OA/EE” (24V/200mA): >105 operations “GR”: >3.5 x 104 operations.
  7. CONTACT RESISTANCE: Initial: Typical %10 mΩ, max. 20 mΩ After operating life: %100 mΩ
  8. INSULATION RESISTANCE: ^109 Ω between open contacts,^109 Ω between chassis and contacts.
  9. CAPACITANCE (at f = 10 kHz): %0.7 pF between 2 contacts.
  10. TOTAL TRAVEL/LATCHING TRAVEL: 4.7mm/3.3mm (.185 inch/.130 inch).
  11. All models and options are RoHS compliant and compatible.
  1. TYPICAL F OPERATING FORCE: 2U: 6.5N (650 grams); 4U: 6.5N (650 grams); 6U: 7.5N (750 grams); 8U: 9.0N (900 grams); 10U: 9.0N (900 grams).
  2. EUROPEAN TYPICAL SF OPERATING FORCE: 2U: 3.5N±0.5N (350 grams±100 grams); 4U: 5N±1N (500 grams±100 grams); 6U: 6.5N±1N (650 grams±100 grams); 8U: 9.0N±1N (900 grams±100 grams).
  3. OPERATING TEMPERATURE RANGE: -40˚C to 70˚C.
  4. Materials
  5. HOUSING: Polycarbonate UL 94V-0 or polyester UL 94V-0.
  6. ACTUATOR: Polyester UL 94V-0.
  7. MOVABLE CONTACTS: Bimetal brass, silver plated, gold plate over nickel.
  8. STATIONARY CONTACTS & TERMINALS: Brass, silver plated,gold plated.
  9. TERMINAL BOARD: Polyester UL 94V-0.
  10. RETURN SPRING: Music wire.
  11. TERMINAL SEAL: RTV adhesive sealant.
  12. CHASSIS: Steel.
  13. LOCKOUT PIN: Steel.
  14. BLOCKERS: Steel.