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ELECTROSWITCH A121S1YCQ Toggle Switch
The ELECTROSWITCH A121S1YCQ is a miniature toggle switch known for its versatility and compact design. It's commonly used in industrial equipment, control panels, and other applications requiring a reliable switching mechanism. The switch features a selection guide for customization, allowing users to specify options like poles, throw, circuits, lever finish, bushing type, and terminal options. It is available with various contact materials and terminal configurations to meet diverse electrical requirements. The switch's robust construction and multiple options make it suitable for demanding environments.
ELECTROSWITCH A121S1YCQ Toggle Switch Specifications:
- Contact Ratings: Letter codes G and Q — 6 amp at 125 VAC, 3 amp @ 250 VAC (U.L. recognized, CSA certified) or 6 amp at 28 VDC resistive. Letter codes B and G – 0.5. volt-amp (VA) maximum @ 28 V maximum (AC or DC).
- Life Under Load: 60,000 make-and-break cycles — resistive load only.
- Initial Contact Resistance: 10 milliohms maximum 3 VDC, 100 ma for both silver and gold plated contacts.
- Insulation Resistance: 1 & 2 pole —1,000 megohms, min. 3 & 4 pole —1,000 megohms, min.
- Dielectric Strength: 1,000 volts rms at sea level.
- Bushing Strength: 12 pound-inches without physical damage to switch.
- Base (body) - 1 & 2 pole: Diallyl Phthalate (DAP)
- Base (body) - 3 & 4 pole: high strength phenolic
- Lever (toggle): Brass, chrome plated
- Locking lever cap: Anodized aluminum
- Bushing: Brass, nickel plated
- Clamp (frame): Stainless steel
- Support brackets: Steel, tin plated
- Switching Contacts and Rockers - Letter Code B: gold/nickel/brass
- Switching Contacts and Rockers - Letter Code G: gold/nickel/silver
- Switching Contacts and Rockers - Letter Code Q: Coin silver
- Center Terminal - Letter Codes B, G: Gold flash/nickel/brass
- Center Terminal - Letter Code Q: Silver plated brass
- Weight (including hardware) - SP: 0.19 oz.
- Weight (including hardware) - DP: 0.23 oz.
- Weight (including hardware) - 3-pole: 0.28 oz.
- Weight (including hardware) - 4-pole: 0.32 oz.
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Frequently Asked Questions
Where can I buy ELECTROSWITCH A121S1YCQ?
You can click on the BUY or RFQ button to purchase A121S1YCQ from an authorized ELECTROSWITCH distributor.
How do I troubleshoot issues or seek technical support for part A121S1YCQ?
You can download the A121S1YCQ datasheet or visit the ELECTROSWITCH website for support.
Who is the manufacturer of A121S1YCQ?
ELECTROSWITCH