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| Categories | Electronic Rotary Switch | 
|---|---|
| Brand Name: | SANNI | 
| Model Number: | RS16211 | 
| Place of Origin: | China | 
| MOQ: | 2000PCS | 
| Price: | USD0.3~0.5 per pc | 
| Payment Terms: | T/T | 
| Supply Ability: | 10000pcs per Month | 
| Delivery Time: | 25 Working days | 
| Packaging Details: | 1000pcs per Carton box, | 
| Model NO.: | RS16211 | 
| Material: | Metal & Plastic | 
| Specification: | 12MM | 
| Structure: | Screw Shank | 
| Trademark: | SANNI | 
| Operation: | Knob | 
| Company Info. | 
| Dongguan SANNI Electronics Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
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". The rotary switch will always have clear click sound when you rotate it to change the band.
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 | 
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