Ultraminiature SPDT Toggle Switch UT-4-C | Salecom Sealed Switches
Sealed ultraminiature SPDT toggle switch with smallest footprint. UL 94V-0 rated for handheld telecommunications and medical equipment. RoHS compliant.
Ultraminiature Toggle Switch SPDT
UT-4-C
UT Sealed Ultraminiature Toggle Switches
This toggle switch comes with ultraminiature size, smallest footprint available, single pole and PC thru-hole termination. Sealed structure can avoid any contaminant during soldering and cleaning process. High temperature materials (UL 94V-0). This switch is perfect for Hand-held telecommunications and Small instrumentation.
Features
- Ultraminiature size, smallest footprint available
- Function: On-On, On-Off-On
- Circuit: SPDT
Specification
- Contact Rating: max 0.4 VA max @ 28 VDCMin. 1μA/20 mVDC
- Life Cycle: 10,000 make and break cycles at full load
- Contact Resistance: 100 mΩ max. initial @2-4 VDC,100 mA
- Insulation Resistance: 500 MΩ min.
- Dielectric Strength: 250 VAC, 50 Hz for the duration of 1 minute.
- Operating Temperature: -30°C to 85°C
Materials
- CASE: Nylon 4/6
- ACTUATOR: Nylon
- FRAME: Nylon 4/6
- TERMINAL: Bronze, gold-plated or tin plated
- CONTACT: Phosphor bronze, silver plated
- LOOP SEALING: Rubber
Product Drawings
Safety Approval
Application
- Small instrumentation
- Hand-held telecommunications
- Medical equipment
- Youtube
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How Can You Maximize PCB Space While Ensuring Reliable Switching in Compact Mobile Devices?
Our UT-4-C ultraminiature toggle switch delivers the smallest footprint available with sealed protection against soldering contaminants, allowing you to optimize PCB real estate without sacrificing reliability. With gold-plated terminals and proven performance through 10,000 cycles, it's engineered specifically for space-critical handheld telecommunications applications. Contact us to receive technical specifications and samples tailored to your mobile device design requirements.
With over 30 years of manufacturing expertise, our UT-4-C sealed ultraminiature toggle switch offers exceptional reliability across demanding environments, operating from -30°C to 85°C with a minimum insulation resistance of 500 MΩ and dielectric strength of 250 VAC. The switch's Nylon 4/6 case and actuator, combined with rubber loop sealing, provide robust protection while maintaining a contact resistance of just 100 mΩ maximum. Certified RoHS and Lead-Free compliant, this switch is perfect for medical equipment, handheld telecommunications devices, and precision instrumentation where space constraints demand the smallest possible switching solution without compromising performance or durability through 10,000 make-and-break cycles at full load.