- 品牌:CTS/西迪斯
- 型号:193
- 类型:单极双位
- 额定发热电流:50 mA
- 机械寿命:7000
- 产品认证:CSA
- 用途:工控产品
- 物料编号:
- 加工定制:
cts建于1896年,是一家全球领先的设计和制造各种电子元件,传感器和驱动器公司。cts为汽车,通信,医疗,工业,国防和航天计算机等市场提供电子制造服务(ems)。cts的dip开关产品组合包括:旋转dip开关: 7 x 7mm微型风格, 可以表面贴也可直插 标准dip开关: 低刨面,脚拒有2.54mm,1.27mm,可直插可表贴。 *所有cts指拨开关rohs认证** cts 的dip 拨码开关主要包括220,218, 219, 209, 210,206, 204, 208, 206ra/208ra, 193, 194,195等产品系列
features
optimized mechanical features
• coplanarity: 0.1mm/.004 maximum
• enclosed actuators shield contacts from foreign
particles throughout life of switch
• gull-wing terminal configuration
• compatible with smt assembly including ir and
vapor-phase (up to 260°c)
optimized contact system
• contact wiping action on make and break
• lock-over-center design provides positive detent action
• optimized, active contact design incorporating
dimple-to-flat surface wiping interface with high
contact force
materials
• gold plated contacts for long-term contact corrosion
resistance
• tin plated terminals for better solderability
switch function
spst-2 through 10 positions
switch contact resistance
50 milliohms maximum initial
100 milliohms maximum at end of life
insulation resistance
1,000 megohms minimum between insulated terminals
dielectric strength
500 vac for 1 minute between adjacent
switches
nonswitching rating
100 ma or 50 vdc maximum
switch capacitance
5.0 pf maximum between adjacent closed switches
operating temperature
–40°c to +85°c
actuation life
7,000 cycles switching 50 ma @ 24 vdc
allowable solder time
up to 60 seconds at 260°c
vibration
per mil-std-202f, method 204d, condition b
(.06 or 15g’s between 10 hz to 2k hz) with no
contact inconsistencies greater than 1 microsecond
shock
per mil-std-202f, method 213b, condition a
(50g’s) with no contact inconsistencies greater
than 1 microsecond
sealing
bottom epoxy seal standard
marking
special side or top marking available-consult cts
electrical and mechanical specifications
• rohs compliant
• integral terminal and contact locked into high temperature
plastic base
packaging
standard : anti-static tube packaging
optional : tape and reel packaging
深圳市帝凡电子有限公司(业务部)
许炽标
18123774997
福明路1号汇商中心2112