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Right Angle Illuminated Latching Pushbutton

ELUM, Pushbutton

Features/Benefits

  • SPDT (N.O. & N.C.)
  • Low height above PCB
  • Reliable self-cleaning contact
  • Surface-mount or thru-hole PCB
  • Standard or custom actuator
  • Central LED illumination
  • Latching or Momentary
  • Long travel. Smooth feel
  • RoHS compliant and compatible

Typical Applications

  • Telecom network equipment
  • Automotive electronics
  • Consumer electronics
  • Computer, server, modem, data storage
  • Professional instrumentation, medical

Materials

  1. FIXED CONTACTS AND TERMINALS: Stainless steel, silver plated with gold flash (std.)
  2. MOVABLE CONTACTS: Copper alloy, silver plated with gold flash (std.)
  3. BASE: Glass filled LCP (UL94V-0)
  4. ACTUATOR: Glass filled nylon 4/6 (UL94V-0)
  5. COVER: Stainless steel

Electrical

  1. MAXIMUM POWER: 3.5 VA
  2. MIN./MAX. VOLTAGE: 20 mV – 50 VDC
  3. MIN./MAX. CURRENT: 0.01 mA – 250 mA
  4. DIELECTRIC STRENGTH: ≥ 250 Vrms
  5. CONTACT RESISTANCE: ≤ 50 mΩ
  6. INSULATION RESISTANCE: ≥ 109 Ω
  7. BOUNCE TIME: ≤1 ms
  8. LED specifications: See page A-5

Mechanical

  1. OPERATING FORCE: 2.5 N at Full Travel
  2. SWITCHING TRAVEL: .067" (1.7 mm)
  3. LATCH TRAVEL: .131" (3.6 mm)
  4. FULL TRAVEL: .200" (5.1 m)

Operating Environment

  1. OPERATING TEMPERATURE: -40˚C TO 80˚C.
  2. STORAGE TEMPERATURE: -40˚C TO 80˚C.
  3. RELATIVE HUMIDITY: 90% R.H. @ 80˚C.
  4. OPERATING LIFE: 30,000 Cycles.
  5. VIBRATION: Per EIA 186-E Method
  6. MECHANICAL SHOCK: Per EIA 186-E Method 12.
  7. OVERLOAD: Withstands 40 N for 1 minute without damage

Process Environment

  1. SOLDERABILITY: According to Mil STD 202F Method 208D or EIA RS-186E Method 9.
  2. LEAD FREE PROCESS COMPATIBLE: 260˚C peak, 10 seconds Max. above 250º C.
  3. WASHING PROCESS: No clean process compatible (SMT) Bottom wash compatible (Thru-hole)
  4. SHEAR TEST (SWITCH/PCB): > 40 N

Packaging

  1. “SA” Terminal Style SMT: Tape and reel per EIA 481-2 (450/reel)
  2. “TH” Terminal Style PC: Tray (60/tray)