Datasheet

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
P
APEM , 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: [phone] FAX: [phone] E-mail: [e-mail]
FEATURES
High reliability.
Self-cleaning contacts.
Multi- positions.
Process compatible with tape seal.
Dual in-line .100" x .300" term. spacing.
GENERAL SPECIFICATIONS
ELECTRICALS
Electrical life 2000 cycles min. per switch @ 24 VDC, 25 mA
Contact rating, non-switching 100 mA at 50 VDC
Contact rating, switching 25 mA at 24 VDC
Contact resistance at current 100 mA
5 0 milliohms max. initial - 100 milliohms max. after life test
Insulation resistance at 100 VDC 100 milliohms minimum
Dielectric strength 500 VAC for 1 minute
Capacitance 5 pf. max. between adjacent terminals
MECHANICALS, THERMALS
Mechanical life 2000 cycles min. per switch
Operating force 1000 grams max.
Vibration 10-55 Hz.per MIL-STD-202F METHOD 201A
Shock 50 G (peak value) for 11 msec. per MIL-STD-202F, METHOD 213B
Operating temperature range -20°C to 85°C
SOLDERING & CLEANING RECOMMENDATIONS*
Hand soldering 350°C max. for 2 seconds max.(30 watt iron max.)
Wave soldering 260°C max. for 5 seconds max.
Cleaning (with tape seal) Spray wash from top side only.
* Note: keep switches in “OFF” position during soldering and cleaning for best results
MATERIALS
Base & Cover NDI: UL94V-O, glass fiber filled PBT, black
DM: UL94V-O, glass fiber filled PPS, black
Actuators UL94V-O, Nylon, white
Contacts Gold over nickel plated copper alloy
Terminals Gold plated brass.
Term. Sealing Molded-in
Tape seal Kapton
PACKAGING
DIP switches are shipped in standard IC tubes with all actuators in the "OFF" position.
Tape & reel packaging per EIA available for DMR models (see next page).
SWITCH SCHEMATIC (TYPICAL)
CROSS
SECTIONS
Double
contact system
See tabulations on following pages for
DI & DM number of positions available (10 shown)
NDI & DM SERIES
SPST STANDARD DIP SWITCHES
P2