EPD SERIES
EDGE ACTUATED SMT TYPE
PATENT NO.: 153160

 

FEATURES

  • SMT of edge actuated type (SMT piano type) easy setting on closely racked PCB.
  • Gold plated contact to ensure low contact resistance and long operation life and tin plated terminal to prevent contamination during soldering.
  • All plastics are UL 94V-0 grade fire retardant.
  • Twin contacts designed to ensure stable contact.
  • Smaller size makes better heat convection during PC board reflow soldering.
  • Bottom epoxy sealed standard to ensure free of flux immersion during wave soldering.
  • Low profile with top tape sealed to withstand board washing.

SPECIFICATIONS

1.ELECTRICAL

Contact rating  
   switching 25mA, 24VDC
   non-switching 100mA, 50VDC
Contact resistance  
   initial 50m Max.
   after life test 100m Max.
Insulation resistance 1000M Min. at 100VDC
Dielectric strength 500VDC for 60 seconds
Capacitance between adjacent switches 5pF Max.

2.MECHANICAL

Temperature rating  
   operating -25 to +70
   storage -40 to +85
Operating force 800g Max.
Mechanical life 2000 operations.
Humidity 95% RH, 40 for 96 Hrs.
Vibration Per MIL-STD-202F, Method 204D
Solderability After flux 230 5 for
5 0.5 seconds, 95% coverage.
Resistance to soldering heat 260 5 for 5 1 seconds.
Reflow soldering heat for SMT type
(reference only)		 reflow zone 230 5 for 30 seconds

PART NUMBERING SYSTEM

  EPD 1 08 1 1 00
   |  |  | | |  |
   |  |  | | |  +--- Standard
   |  |  | | +--- Sealing:
   |  |  | |      1:Non Top Tape Sealed
   |  |  | |      2:Top Tape Sealed
   |  |  | |      3:Tape & Reel Package,product without
   |  |  | |        Top Tape Sealed
   |  |  | |      4:Tape & Reel Package.product with
   |  |  | |        Top Tape Sealed
   |  |  | +--- Actuator and ON position (For Position 1):
   |  |  |      1:Extended Actuator and Top Side "OFF"
   |  |  |      2:Extended Actuator and Top Side "ON"
   |  |  |      3:Low Profile Actuator and Top Side "OFF"
   |  |  |      4:Low Profile Actuator and Top Side "ON"
   |  |  +--- Number of Positions: 2,3,4,5,6,7,8,9,10,12
   |  +--- Contact Forms: SPST
   +---- Series Name: EPD:SMT Piano Type

CONSTRUCTION

OPTIONS

1.Top Tape sealed

         

2.Tape & Reel Packaging (per EIA STAMDARD)

DIMENSIONS AND CIRCUITRY (UNIT: mm)