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Manufacturer Part #
193-4MS
193 Series Side Actuated SPST 4 Position Surface Mount DIP Switch
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| Mfr. Name: | CTS | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:45 per Tube Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2223 | ||||||||||
CTS 193-4MS - Product Specification
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PCN Information:
Description of Change: Due to a worldwide shortage of raw materials include plastic resin material, CTS is taking the proactive approach to qualify and phase in 2nd source suppliers to secure supply and maintain production activities without breaks in supply chain. The alternative materials will be of the same type and grade as the current materials such that CTS is confident that the fit, form, and function of the products will remain the same. Reason for Change: Worldwide Supply chain material shortage of plastic resin
Description of Change: Marking method change on selected dip switch models. CTS currently supplies dip switches of 193, 194, 195, 204, 206, and 208 using ink stamp marking. CTS has already been supplying other dip switches models that use laser marking to the general market for several years. Reason:CTS is committed to continuous improvement of products and processes. This marking method change will reduce impact on the environment and to reduce the use of chemical solvents impacting the health of our employees. As such, CTS will change the marking method on the remaining switch models noted from ink stamp marking to laser marking. The new laser marking will have a slight change in visual appearance. Implementation Date: May 4th, 2020
Part Status:
CTS 193-4MS - Technical Attributes
| Type: | Dip |
| No of Positions: | 4 |
| Circuitry: | SPST |
| Actuator Style: | Side Actuated |
| Termination Style: | Gull Wing |
| Sealed Option: | Sealed |
| Contact Resistance: | 50mΩ |
| Voltage Rating: | 24V |
| Current Rating: | 50mA |
| Insulation Resistance: | 1000MΩ |
| Terminal Pitch: | 2.54mm |
| Operating Temp Range: | -40°C to +85°C |
| Mounting Method: | Surface Mount |
$Features & Applications
The 193-4MS is a part of 193 series DIP Switch. It has an operating temperature ranging from -40 °C to +85 °C.
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)
- SPST configuration,2 through 10 positions
- 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 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
- UL 94V-0 plastics
- RoHS compliant
Available Packaging
Package Qty:
45 per Tube
Mounting Method:
Surface Mount