The A Series 1-4 Pole Rotary Switches are versatile, multi-pole, multi-position switches featuring positive detent and options for shorting or non-shorting contacts. Suitable for automotive, appliance, and industrial applications, these switches offer high electrical life up to 15,000 make-and-break cycles, with contact ratings of 2.5 AMPS at 125 V AC and 1 AMP at 250 V AC. Made with durable nylon housing and brass or silver contacts, they support panel and PCB mounting, with RoHS compliance for eco-friendliness and safety.
Contact Rating: 2.5 AMPS @ 125 V AC; 1 AMP @ 250 V AC; 350 mA @ 125 V DC (UL/CSA)
Electrical Life: Up to 15,000 make-and-break cycles at full load, 300,000 detent operations
Contact Resistance: Below 20 mΩ initial @ 2-4 V DC, 100 mA, silver and gold plated contacts
Insulation Resistance: 10⁹ ohms minimum
Dielectric Strength: 1,000 Vrms minimum at sea level
Operating & Storage Temp: -30°C to 85°C
Housing & Bushing: Glass-filled nylon (UL 94V-0)
Movable Contacts: Coin silver, silver plated or brass with gold plating
Stationary Contacts & Terminals: Brass, silver plated or with gold over nickel over silver plating
Terminal Seal: Epoxy
Actuator: Glass filled nylon, flatted or with specific height variants
Soldering: Wave or hand soldering at 500°F recommended
Mounting: Panel or PCB with lockwasher and nut for panel mount
Torque: 8-16 oz-in maximum for actuation
RoHS Compliant: Yes, for all models with contact materials Q, B, or G
Buy the Buy CKSwitches Rotary Switch Part Number A30403RNZQ Online
Purchase the CKSwitches Rotary Switch A30403RNZQ online today to ensure high-quality, durable switching performance for automotive, appliance, and industrial projects. Designed with multiple pole and position options, positive detent, and RoHS compliance, this switch is perfect for demanding environments. Its robust nylon housing, brass or silver contacts, and versatile mounting options guarantee dependable operation. Order now for fast delivery and upgrade your control systems with a trusted, reliable rotary switch built for long-term use and safety.
Buy CKSwitches rotary switch A30403RNZQ now and experience unmatched reliability and performance in industrial and control applications.
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