193-12MS [ETC]
Interface IC ; 接口IC\n
| 型号： | 193-12MS |
| 厂家： | 
ETC |
| 描述： | Interface IC
|
| 文件： | 总2页 (文件大小：79K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series 193 SMT DIP
®
Side actuated,
surface mount
DIP switches
Features
Optimized Mechanical Features
• Coplanarity: 0.1mm/.004" maximum
• Compatible with SMT assembly including IR and Vapor
Phase (up to 260˚C)
• Enclosed actuators shield contacts from foreign
particles throughout life of switch
• Gull-wing terminal configuration
• SPST configurations, 2 through 10 and 12 positions
• Tube or tape and reel packaging available
Optimized Contact System
• Contact wiping action on make and break
• 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, copper alloy contacts.
• Solder coated terminals
• High temperature body and actuator materials (UL 94V-0)
U.S. Patent # 4,389,549
Electrical and Mechanical Specifications
Switch Function
Actuation Life
Single pole single throw
7,000 cycles switching 50 mA @ 24 VDC
Switch Contact Resistance
50 milliohms maximum initial
100 milliohms maximum at end of life
Coplanarity
Coplanarity of 0.1mm / .004" max
Allowable Solder Time
Insulation Resistance
IR and Vapor Phase - up to 60 seconds at 260°C
Wave - up to 6 seconds at 260°C
1,000 megohms minimum across open switch
1,000 megohms minimum between adjacent
closed switches
Vibration
No mechanical damage or changes of switch settings
during or after testing, when tested
in three mutually perpendicular planes at
10-50 Hz sweep or at 60 Hz constant vibration
Dielectric Strength
500 VAC minimum for 1 minute between
adjacent switches
Nonswitching Rating
Shock
100 mA or 50 VDC
No mechanical damage or changes of switch
settings with 25 G applied
Switch Capacitance
5.0 pF maximum between adjacent closed switches
Sealing
Bottom epoxy seal standard
Operating Temperature
–40°C to +85°C
Marking
Special side or top marking available-consult CTS
Technical Data Sheet 4193B
CTS CORPORATION / MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS
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CTS SERIES 193
Surface Mount Pad Layouts
Medium Length Actuator
MM
DIMENSION:
INCH
Ordering Information
Part Number Code For Ordering
“A”
No. of
Switch
Sections
Overall
Dimension
Part Number
193–2MS
193–3MS
193–4MS
193–5MS
193–6MS
193–7MS
193–8MS
193–9MS
193–10MS
193–12MS
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
2
3
193
–
XX
M
S
R
4
XX: Number of Positions
5
6
M: Medium Length Actuator
7
8
S: Bottom Epoxy Seal
9
R: Tape and Reel Packaging (optional)
Example: 193-2MS
10
12
Order From:
CTS CORPORATION, RESISTOR/ELECTROCOMPONENTS / 1601 Mishawaka Street / Elkhart, Indiana 46514
North America Toll Free (888) 287-4690 / (219) 296-6700 / FAX: (219) 293-1240 http://www.ctscorp.com
CTS COMPONENTS TAIWAN, LTD. / 7, Central 6th Road (Chung Liu Road) / P.O. Box 26-20
Kaohsiung Export Processing Zone / Kaohsiung, Taiwan, Rep. of China
(07) 8216145 / FAX: (07) 8417642.8110040
11-99I
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