China Rotary Potentiometer manufacturer
Dongguan SANNI Electronics Technology Co., Ltd.
Dongguan SANNI Electronics Technology Co., Ltd. have more than 10year of experiences in design and manufacture of potentiometer, encoder, switches and other electronics components. Factory covers 1
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RS121AB7 12mm Electronic Rotary Switch Sealed Band For Channel Selection

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Dongguan SANNI Electronics Technology Co., Ltd.

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86-769-85968666-807

Contact Person:
Ms.Gong
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RS121AB7 12mm Electronic Rotary Switch Sealed Band For Channel Selection

Brand Name SANNI
Model Number RS121AB7
Place of Origin China
Minimum Order Quantity 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. RS121AB7
Material Metal & Plastic
Specification 12MM
Structure Screw Shank
Trademark SANNI
Operation Knob
Detailed Product Description

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 resistance100MΩ min. 100V DC
Voltage proof100V AC for 1 minute
2.Mechanical Characteristics
Switching AngleRS121:30o±3o
Totational torque30±15mN.m
Rotation Stopper strenghMin:5Kgf
Shaft push-pull strengthMin:8Kgf
Terminal Strength5N for 1 minute
Shaft WobbleMax: 0.6*L/20mm P-P
3.Durability
Operating life without load10,000 cycles 100mΩ max
Operating life with load Load:as rating10,000 cycles 150mΩ max
4.Environmental Performance
Operating temperature range-10oC to +85oC
Storage temperature range-40oC to +85oC
5.Welding heat reference
Manual Soldering350oC±10oC/3+1S
Wave Soldering260oC±5oC/10±1S
Reflow SolderingSee temperature distribution on data sheet

 

Product Tags: 12mm Electronic Rotary Switch   Electronic Rotary Switch Sealed  
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