参数资料
型号: 38EWSP72B4S6RT
厂商: Grayhill Inc
文件页数: 5/5页
文件大小: 0K
描述: SWITCH PUSH SPDT 0.4VA 20V
标准包装: 1
系列: 38E
类型: 标准
电路: 单刀双掷
开关功能: 开-瞬时
额定电流: 0.4VA(AC/DC)
额定电压 - AC: 20V
额定电压 - DC: 20V
触动器类型: 圆形,柱塞
颜色 - 致动器/盖:
安装类型: 通孔,直角
端接类型: PC 引脚
防护等级: IP68 - 防尘,防水
特点: 环氧树脂密封端子
包装: 散装
工作温度: -30°C ~ 85°C
电气寿命: 50,000 次循环
Sealed Snap Action Miniature Pushbutton Switches
SPECIFICATIONS
RATINGS
MATERIALS
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
ORDERING INFORMATION
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
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
SERIES
38E
38E =
Sealed
Snap
Action
MODEL NO.
WSP7
Options:
WSP7,
WDP7
(see models
PLUNGER
1
Options:
1, 2, 3 (see
plunger
options)
BUSHING
B1
Options:
B1, B4
(see
bushing
TERMINATION
M1
Options:
M1, M2, M6,
M7, S2, S3,
S4, S5, S6,
CONTACT
Q
R = Copper
alloy, gold
plate over
nickel plate.
SEAL
T
T = Lead
Free and
RoHS
Compliant
Pushbutton
for
options)
S7 V2, V3,
Switches
switching
positions)
V4, V5, (see
termination
options)
Q = Copper
alloy, silver
plated
G=Gold
plate over
silver plate
Pushbutton
22
Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois
60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ? www.grayhill.com
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