Miniature Toggle Switch 4PDT
T9401
T90-T (UL 61058) Miniature Toggle Switches
This toggle switch comes with single pole, solder lug and PC thru-hole terminations. Multi-position and various actuators for choice. Epoxy sealed terminals prevent contamination during soldering. This switch is perfect for Telecommunications, Instrumentation and Medical equipment.
Features
- Multi-position
- Wide variety of actuator and termination options
- Circuit: 4PDT
Specification
- Contact Rating: 6A @125 VAC or 28 VDC (Q contact)
- Life Cycle: 10,000 make and break cycles at full load
- Contact Resistance: 10 mΩ max. initial @2-4 VDC,100 mA
- Insulation Resistance: 1,000 MΩ min.
- Dielectric Strength: 1,500 V RMS @ sea level.
- Operating Temperature: -30°C to +120°C
Materials
- CASE: Diallyl phthalate (DAP)
- TOGGLE HANDLE: Copper alloy, chrome plated
- BUSHING: Copper alloy, nickel plated
- HOUSING: Stainless Steel
- CONTACT & TERMINAL: Copper alloy, silver plated

Product Drawings

Application
- IPC equipment
- Power equipment
- Electronic appliance
- Networking
- PLC control device
- Transportation
- Toy controller
- Youtube
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Details - Files Download
How Can You Ensure Switch Reliability in Life-Critical Medical Equipment?
Our T9401 4PDT miniature toggle switch meets stringent UL 61058 medical equipment standards with epoxy sealed terminals that prevent contamination during assembly. With 1,500V dielectric strength and 10,000-cycle life rating, it delivers the fail-safe performance your medical devices demand. Contact us for samples and certification documentation to validate compatibility with your next medical device project.
Manufactured with premium materials including a diallyl phthalate (DAP) case, chrome-plated copper alloy toggle handle, and silver-plated copper alloy contacts, the T9401 ensures long-lasting durability with a life cycle of 10,000 make-and-break cycles at full load. The switch maintains exceptional electrical performance with contact resistance of just 10mΩ maximum and insulation resistance exceeding 1,000MΩ, while operating reliably across temperatures from -30°C to +120°C. Certified to international standards including UL, CUL, ENEC, CQC, and compliant with RoHS and Lead-Free requirements, this multi-position toggle switch serves critical applications in IPC equipment, power equipment, electronic appliances, networking systems, PLC control devices, transportation, and toy controllers, backed by Salecom's 30 years of switch manufacturing expertise.










