Grayhill Pushbutton switches: Butt Contact 38F Series - Manual (Page 4)

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Pushbutton Switches
Subminiature Pushbutton Switches
Snap-in termination Options
(Snap-in termination options have the same PC layout as M2, M6 and M7 options)
SPeCiFiCatiOnS
ratinGS
Contact rating: Q & G option - 1A with
resistive load @ 125 VAC or 28 VDC;
R option - 0.4 VA max @ 20 Vmax (AC
or DC)
electrical Life: 30,000 make-and-break
cycles at full load
travel: .030 ± .010
Contact resistance: 20 milliohms max. initial
@ 2-4 VDC, 100 mA
insulation resistance: 1,000 megaohms
minimum
dielectic Strength: 1,000 V RMS @ sea level
Operating temperature: -30°C to 85°C
MateriaLS
Case: Diallyl phthalate (DAP) (UL94V-0)
Plunger: Polyester
Bushing: Brass, nickel plated
Housing: Stainless steel
terminal/Switch Support: Brass, electrotin
plated
terminal Seal: Epoxy
S2 S6 S7
OrderinG inFOrMatiOn
38F =
Sub-
Miniature
Pushbutton
Switches
Options: SP8, SP9
(see models for
switching positions) Options:
B5, B6, B7,
B8, B9, B0
(see
bushing
options) Options:
M1, M2, M6,
M7, V2, S2,
S6, S7 (see
termination
options)
R = Copper
alloy, gold
plate over
nickel plate.
Q = Copper
alloy, silver
plated
G=Gold
plate over
silver plate
example Part number: 38FSP8B5M1QE
T = Lead
Free and
RoHS
Compliant
SerieS MOdeL nO. BuSHinG terMinatiOn COntaCt SeaL
38F SP8 B5 M1 Q t
available from your local Grayhill Component distributor. For prices and discounts, contact a local Sales Office, an authorized local
Distributor or Grayhill.