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參數資料
| 型號： | 193-7MSR |
| 英文描述： | Interface IC |
| 中文描述： | 接口IC |
| 文件頁數： | 1/2頁 |
| 文件大小： | 77K |
| 代理商： | 193-7MSR |
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)
Technical Data Sheet 4193B
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Series 193 SMT DIP
Switch Function
Single pole single throw
Switch Contact Resistance
50 milliohms maximum initial
100 milliohms maximum at end of life
Insulation Resistance
1,000 megohms minimum across open switch
1,000 megohms minimum between adjacent
closed switches
Dielectric Strength
500 VAC minimum for 1 minute between
adjacent switches
Nonswitching Rating
100 mA or 50 VDC
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
Coplanarity
Coplanarity of 0.1mm / .004" max
Allowable Solder Time
IR and Vapor Phase - up to 60 seconds at 260°C
Wave - up to 6 seconds at 260°C
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
Shock
No mechanical damage or changes of switch
settings with 25 G applied
Sealing
Bottom epoxy seal standard
Marking
Special side or top marking available-consult CTS
Electrical and Mechanical Specifications
U.S. Patent # 4,389,549
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| 193-8MS | Interface IC |
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| 1930050002 | Fuse |
相關代理商/技術參數 |
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