參數(shù)資料
型號(hào): 38EWSP73B4V2GT
廠商: GRAYHILL INC
元件分類: 開(kāi)關(guān)
英文描述: PUSHBUTTON SWITCH, SPDT, MOMENTARY, 1A, 28VDC, THROUGH HOLE-STRAIGHT
封裝: ROHS COMPLIANT
文件頁(yè)數(shù): 5/5頁(yè)
文件大?。?/td> 560K
代理商: 38EWSP73B4V2GT
Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois
60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com
Pushbutton
Switches
Sealed Snap Action Miniature Pushbutton Switches
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: 50,000 make-and-break
cycles at full load
Travel: .040 ± .010
Contact Resistance: 10 milliohms max.
initial @ 2-4 VDC, 100 mA
Insulation Resistance: 1,000 megaohms
minimum
Dielectic Strength: 1,500 V RMS @ sea
level
Operating Temperature: -30°C to 85°C
MATERIALS
Case: Glass filled Nylon 6/6 (UL94V-0)
Plunger: Glass filled nylon or glass filled
polyester
Bushing: Brass, nickel plated
Housing: Stainless steel
Terminal/Switch Support: Brass or steel,
electrotin plated
Terminal Seal: Epoxy
ORDERING INFORMATION
SERIES
MODEL NO.
PLUNGER
BUSHING
TERMINATION
CONTACT
SEAL
R = Copper
alloy, gold
plate over
nickel plate.
Q = Copper
alloy, silver
plated
G=Gold
plate over
silver plate
38E =
Sealed
Snap
Action
Pushbutton
Switches
Options:
WSP7,
WDP7
(see models
for
switching
positions)
Options:
1, 2, 3 (see
plunger
options)
Options:
M1, M2, M6,
M7, S2, S3,
S4, S5, S6,
S7 V2, V3,
V4, V5, (see
termination
options)
T = Lead
Free and
RoHS
Compliant
38E
WSP7
B1
M1
Q
T
Options:
B1, B4
(see
bushing
options)
1
Pushbutton
22
相關(guān)PDF資料
PDF描述
38EWDP72B1V3RT PUSHBUTTON SWITCH, DPDT, MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT
38EWDP72B4V2GT PUSHBUTTON SWITCH, DPDT, MOMENTARY, 1A, 28VDC, THROUGH HOLE-STRAIGHT
38EWDP73B4M7GT PUSHBUTTON SWITCH, DPDT, MOMENTARY, 1A, 28VDC, THROUGH HOLE-RIGHT ANGLE
38EWSP72B4V2QT PUSHBUTTON SWITCH, SPDT, MOMENTARY, 1A, 28VDC, THROUGH HOLE-STRAIGHT
38EWDP71B4S4RT PUSHBUTTON SWITCH, DPDT, MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT
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