Designing Technology into Solutions
 
 

YF

Toolbox

View product series matrix

Ask a specialist

Sales locator

Literature

Print this page

Download YF catalog pages

Download Switchlock catalog pages

Download Hardware pages

4 Tumbler Miniature Switchlocks

YF, Switchlock

Features/Benefits

  • Multi-pole and multi-position
  • Positive detent
  • Low level and power capability

Typical Applications

  • Computer servers
  • Point-of-sale terminals
  • Cash registers

Specifications

  1. CONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC (UL/CSA). See page M-14 for additional ratings.
  2. ELECTRICAL LIFE: 10,000 make-and-break cycles at full load.
  3. CONTACT RESISTANCE: Below 10 m Ω typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts.
  4. INSULATION RESISTANCE: 109 Ω min.
  5. DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
  6. INDEXING: 45º:3 positions max., 90º:2 positions max.

Materials

  1. LOCK: Zinc alloy with stainless steel facing. 4 tumbler,single bitted lock with integral detent mechanism.
  2. KEYS: Two nickel plated brass keys with code number.
  3. SWITCH HOUSING: 6/6 Nylon (UL 94V-2).
  4. CONTACTS & TERMINALS: Q contact material: Copper, silver plated.See page M-14 for additional contact materials.
  5. MOUNTING NUT: Brass, bright zinc plated.
  6. TERMINAL SEAL: Epoxy.