E010 Datasheet, PDF (1/6 Pages) ITT Industries – Sealed Momentary Pushbutton Switches

E010 Series
Sealed Momentary Pushbutton Switches
A
Features/Benefits
• Process sealed, withstands
Typical Applications
• Instrumentation
soldering and cleaning
• Long life contact design
• Telecommunications and
networking equipment
• Snap-fitting plunger available, • Computers and peripherals
accepts a variety of caps
• RoHS compliant models available
Models Available
Specifications
CONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or
28 V DC. See page A-50 for additional ratings.
ELECTRICAL LIFE: 40,000 make-and-break cycles at full load.
CONTACT RESISTANCE: Below 20 mΩ typ. initial @
2–4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109Ω min.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
OPERATING TEMPERATURE: -30ºC to 75ºC.
CAP INSTALLATION FORCE: 10 lbs. max. permissible.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
NOTE: Any models supplied with P, Q, B or G contact material are RoHS compliant.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Materials
CASE & BUSHING: Glass filled nylon 6/6, flame retardant
(UL 94V-0).
PLUNGER: Glass filled nylon or glass filled polyester (PBT)
(UL 94V-0), with internal o-ring seal standard.
SWITCH SUPPORT: Brass or steel, matte-tin plated.
SWITCH SUPPORT RETAINER: Stainless steel.
END CONTACTS: Q contact material: Coin silver, silver plated.
See A-50 for additional ratings.
CENTER CONTACTS & ALL TERMINALS: Q contact material: Copper
alloy, silver plated. See page A-50 for additional ratings.
TERMINAL SEAL: Epoxy.
HARDWARE: Nut & locking ring-Brass, nickel plated.
Lockwasher-Steel, nickel plated.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown
and described on pages A-47 thru A-51. For additional options not shown in catalog, consult Customer Service Center.
All models are process sealed to withstand machine soldering temperatures and pressure wash cleaning methods.
Switch Function
E112 SPDT On-Mom.
Plunger
S .222" high
L .338" high
M .331" high, snap-fitting
Bushing
D1 Unthreaded
Y Threaded, keyway
Terminations
A Right angle, PC thru-hole
AV2 Vertical right angle, PC thru-hole
C PC Thru-hole
A3 Right angle, snap-in, PC thru-hole
AV3 Vertical right angle, snap-in, PC thru-hole
R2 Right angle with PCB
V3 .460" high, V-bracket
V4 .630" high, V-bracket
V6 .460" high, V-bracket
V8 .953" high, V-bracket
V31 .460" high, snap-in V-bracket
V81 .953" high, snap-in V-bracket
V91 1.150" high, snap-in V-bracket
W .750" long, wire wrap
Z Solder lug
Contact Material
B Gold
P Gold, matte-tin
Q Silver
G Gold over silver
Seal
E Epoxy
A-46
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
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