Model NO.: | RS171 | Material: | Metal & Plastic |
---|---|---|---|
Specification: | 17MM | Structure: | Screw Shank |
Trademark: | SANNI | Operation: | Knob |
Highlight: | Digital Rotary Switch 17mm,Channel Selecting Digital Rotary Switch,Vertical Digital Rotary Switch |
Features of Rotary Switches
Stable performance, good feel, can be coped with waving soldering
Long life and clear click sound
Vertical Type
Insulating Material
RoHS Compliant
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
RS171 | |
1.Mechanical Characteristics | |
Total rotation angle | N=30o N=2/3/4/5/6/7/8 N: Gear |
Switching Angle | 30o±2o |
Totational torque | 40±15mN.m |
Rotation Stopper strengh | Min:5Kgf |
Shaft push-pull strength | Min:10Kgf |
Terminal Strength | 5N for 1 minute |
Shaft Wobble | Max: 0.6*L/20mm P-P |
2.Electrical Characteristics | |
Rating(max.)/(min.)(Resistive load) | 0.3A 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 |
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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