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| Categories | Rotary Potentiometer |
|---|---|
| Place of Origin: | China |
| Brand Name: | SANNI |
| MOQ: | 2000PCS |
| Packaging Details: | 2000PCS/BOX |
| Delivery Time: | 25 Working days |
| Payment Terms: | T/T |
| Supply Ability: | 30000pcs/Month |
| Model Number: | RV874ANS |
| Price: | USD0.3~0.6 per pc |
| Model NO.: | RV874ANS |
| Application: | Walkie Talkie, Communication System And Other Control |
| Body Material: | ABS, PC |
| Shaft Material: | Metal |
| Shaft Type: | Knurled/D Type/Solid/Customize |
| Specification: | 8mm |
| Resistor Material: | Carbon Film Resistor |
| Customization: | Available | Customized Request |
| Company Info. |
| Dongguan SANNI Electronics Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
RV874ANS Metal Shaft Sealed Rotary Potentiometer with Switch for Walkie Talkie System
Description of Rotary Potentiometer
The rotating potentiometer is an adjustable electrical resistor, which slides on the resistors by the brush, and obtains the output voltage associated with the input voltage in the circuit. It is mainly used for communication products, walkie-talkie, automobile power amplifier, multimedia audio, smart home, computer peripheral, etc.
Features of Rotary Potentiometer with Switch
Using plastic sealing structure, can effectively deal with wave welding.
Good sealing performance.
Rotating switch with clear click sound.
Shaft length and shape can be adjusted.
A variety of mounting methods for choice.
Product Specification
| 1.Electrical Characteristics | |
| Total resistance | 200Ω-2MΩ |
| Total resistance tolerance | 200Ω~1KΩ:±30%/1KΩ~500KΩ:±20%/500KΩ~3MΩ:±30% |
| Residual resistance | 20ΩMax. |
| Rated Power | 0.05W |
| Insulation resistance | 100MΩ min. 250V DC |
| Noise | 100mV Max |
| Voltage proof | 100V AC for 1 minute |
| Maximum operation voltage | 50V AC/20V DC |
| 2.Mechanical Characteristics | |
| Rotation stopper strength | Min:3Kgf |
| Total rotation angle | 300o±5o |
| Totational torque | 10-100gf.cm |
| Key push-pull strength | Min:8Kgf 10s Min |
| Key Wobble | Max: 0.6*L/20mm P-P |
| Terminal Strength | 5N for 1 minute |
| 3.Switch Characteristics | |
| Switch Type | SPST |
| Rated Power | 0.1A 5V DC |
| Switch Torque | 200~800gf.cm |
| Switch Angle | 40o Max |
| Operating Life without load | 15000 cycles 100mΩ Max |
| Operating life with load:as rating | 15000 cycles 200mΩ Max |
| Initial contact resistance | 100mΩ Max |
| Insulation resistance | 100MΩ min. 250V DC |
| Voltage proof | 300V AC for 1 minute |
| 4.Environmental Performance | |
| Operating temperature range | -10oC to +70oC |
| Storage temperature range | -40oC to +85oC |
| 5.Welding heat reference | |
| Manual Soldering | 96.5 Sn/3.0 Ag/0.5 Cu Sold Wire or No-Clean Rosin Core Wire 280oC Max. For 3 Seconds |
| Wave Soldering | 96.5 Sn/3.0 Ag/0.5 Cu Sold Wire or No-Clean Flux 260oC Max. For 5 Seconds |
Application of Rotary Potentiometer
Rotary Potentiometer is mainly suitable for walkie-talkie, communication products,automobile power amplifier,multimedia audio, and other electronic equipment, but also can use for household appliances, medical equipment. It's main functions are: light intensity adjustment,volume adjustment, speed adjustment, menu selection, temperature adjustment, etc.
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