194-5MST

厂商：
CTS(西迪斯)
封装：
插件,P=2.54mm
描述：
开关侧面操作 GOLD 5位 50伏

数据手册：

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详情介绍
数据手册
价格&库存

194-5MST 数据手册

Series 194/195 DIP ® Side Actuated, Through Hole DIP Switches Features Optimized Mechanical Features • Enclosed actuators shield contacts from foreign particles throughout life of switch • Standard 2.54mm (.100") x 7.62mm (.300") DIP centers Optimized Contact System • Contact wiping action on make and break • Integral terminal and contact locked into high temperature plastic base • Lock-over-center design provides positive detent action • Optimized, active contact design incorporating a dimpleto-flat surface wiping interface with high contact force Materials • Series 194 - gold plated contacts for long-term contact corrosion resistance • Series 195 - tin plated contacts • Tin plated terminals for better solderability • All UL 94V-0 plastics used • RoHS compliant Series 194 – Premium Gold Plated Contacts Series 195 – Economical Tin Plated Contacts Electrical and Mechanical Specifications Switch Function SPST-2 through 10 and 12 positions Switch Contact Resistance Actuation Life Series 194 – 7,000 cycles switching 50 mA @ 24 VDC Series 195 – 2,000 cycles switching 50 mA @ 24 VDC Allowable Solder Time Switch Series Initial, max. End of life, max. Wave soldering up to 5 seconds at 260°C 194 50 milliohms 100 millohms 195 100 milliohms 500 millohms Vibration Per MIL-STD-202F, method 204D, condition B Insulation Resistance (.06" or 15G’S between 10 HZ to 2K HZ) with no 1,000 megohms minimum between insulated terminals contact inconsistencies greater than 1 microsecond Dielectric Strength Shock 500 VAC for 1 minute between adjacent Per MIL-STD-202F, method 213B, condition A switches (25G’S) with no contact inconsistencies greater than Nonswitching Rating 1 microsecond 100 mA or 50 VDC maximum Sealing Switch Capacitance Bottom epoxy seal standard 5.0 pF maximum between adjacent closed switches Top tape seal optional Operating Temperature Marking –40°C to +85°C Special side or top marking available-consult CTS Packaging Standard : Anti-static tube packaging 1-2 CTS Electrocomponents © 2008 CTS Corporation. All right s reser ved. I nf ormation subj ect t o change. www.ctscorp.com 05/05/ 08 CTS SERIES 194/195 9.00±0.25 .354±.010 9.78 ±0.25 .385 ±.010 0.38 STAND OFF .015 1.52 .060 ±0.25 "A" ±.010 1.14 .045 REF 0.20±0.08 .008±.003 +0.38 7.62 -0.13 .300 +.015 -.005 DATE CODE LOCATION 7.90 .311 +0.25 3.81 - 0.51 O N 123 CTS 4 5 6 11 12 +.010 .150 -.020 TYP. 2.54 .100 MOUNTING SURFACE TYP. 0.48±0.08 .019±.003 DATE CODE LOCATION PART NO. DIMENSION: mm i nch "A" Overall Dimensions 7.26 / .286 9.80 / .386 12.34 / .486 14.88 / .586 17.42 / .686 19.96 / .786 22.50 / .886 25.04 / .986 27.58 / 1.086 32.66 / 1.286 No. of Switch Positions 2 3 4 5 6 7 8 9 10 12 Ordering Information Part Number 194/195–2MS 194/195–3MS 194/195–4MS 194/195–5MS 194/195–6MS 194/195–7MS 194/195–8MS 194/195–9MS 194/195–10MS 194/195–12MS XX: # OF POSITIONS M: MEDIUM HEIGHT ACTUATOR (1.14mm/.045") S: BOTTOM EPOXY SEAL T : TOP TAPE SEAL (Ship at ON position only) BLANK: SHIP AT OFF POSITION N: SHIP AT ON POSITION 194/195 – 10 M S T N 2-2 CTS Electrocomponents © 2008 CTS Corporation. All right s reser ved. I nf ormation subj ect t o change. www.ctscorp.com 05/05/08

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194-5MST

1. 物料型号： - Series 194：金镀层接触点，符合RoHS标准。 - Series 195：锡镀层接触点，经济型选择。

2. 器件简介： - 这些是侧边激活的通孔DIP开关，具有优化的机械特性和接触系统，包括封闭的执行器、标准2.54mm (.100") x 7.62mm (.300") DIP中心距、接触擦拭动作、集成的终端和接触锁定在高温塑料基座中。

3. 引脚分配： - SPST-2至SPST-12位置的开关。

4. 参数特性： - 开关接触电阻：Series 194初始最大50毫欧姆，寿命结束最大100毫欧姆；Series 195初始最大100毫欧姆，寿命结束最大500毫欧姆。 - 绝缘电阻：绝缘端子间最小1,000兆欧姆。 - 耐压：相邻开关间500V交流电1分钟。 - 非开关额定值：最大100毫安或50伏直流电。 - 开关电容：相邻闭合开关间最大5.0皮法拉。 - 工作温度：-40°C至+85°C。 - 动作寿命：Series 194为7,000次，Series 195为2,000次，均在50毫安@24V直流电下。 - 允许焊接时间：波峰焊接最多5秒@260°C。

5. 功能详解： - 包括开关功能、接触电阻、绝缘电阻、耐压、非开关额定值、开关电容、工作温度、动作寿命、焊接时间、振动、冲击和密封等。

6. 应用信息： - 适用于需要DIP开关的各种电子应用，特别是在需要侧边激活和通孔安装的场合。

7. 封装信息： - 提供了详细的尺寸信息和订购信息，包括整体尺寸和开关位置数量对应的型号。

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