RS121AB7 12mm Electronic Rotary Switch Sealed Band For Channel Selection
Brand Name:SANNI
Model Number:RS121AB7
Minimum Order Quantity:2000PCS
Delivery Time:25 Working days
Payment Terms:T/T
Place of Origin:China
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Location:
Dongguan Guangdong China
Address:
SUNNY Technology Park,Chisheng Industrial Zone,Nanwu Village,Houjie Town,Dongguan City.Guangdong Province.China
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Product Details
RS121AB7 12mm Rotary Switch Sealed Band Switch For Channel Selection
Description of Rotary Switch
A rotary switch is a switch operated by rotation. These are often chosen when more than 2 locations are needed, such as a three-speed fan or CB radio with multiple receiving frequencies or "channels".
Application:
Used as channel selectors on signal receivers, as well as range selectors on electric meter equipment and band selectors on multi-band radios, etc....
Product Specifications
| 1.Electrical Characteristics | |
| Rating(max.)/(min.)(Resistive load) | 0.1A 16V DC/50uA 3V DC |
| Contact Resistance(Initial/After Operating life) | 100mΩmax. |
| Insulation resistance | 100MΩ min. 100V DC |
| Voltage proof | 100V AC for 1 minute |
| 2.Mechanical Characteristics | |
| Switching Angle | RS121:30o±3o |
| Totational torque | 30±15mN.m |
| Rotation Stopper strengh | Min:5Kgf |
| Shaft push-pull strength | Min:8Kgf |
| Terminal Strength | 5N for 1 minute |
| Shaft Wobble | Max: 0.6*L/20mm P-P |
| 3.Durability | |
| Operating life without load | 10,000 cycles 100mΩ max |
| Operating life with load Load:as rating | 10,000 cycles 150mΩ max |
| 4.Environmental Performance | |
| Operating temperature range | -10oC to +85oC |
| Storage temperature range | -40oC to +85oC |
| 5.Welding heat reference | |
| Manual Soldering | 350oC±10oC/3+1S |
| Wave Soldering | 260oC±5oC/10±1S |
| Reflow Soldering | See temperature distribution on data sheet |
RS121AB7 12mm Electronic Rotary Switch Sealed Band For Channel Selection
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