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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Product features
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 | Linear taper:0.05W, Audio Taper 0.025W |
| 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:4Kgf |
| Total rotation angle | 300o±5o |
| Totational torque | 10-150gf.cm |
| Key push-pull strength | Min:8Kgf |
| Key Wobble | Max: 0.6*L/20mm P-P |
| Terminal Strength | 5N for 1 minute |
| 3.Switch Characteristics | |
| Switch Type | SPST |
| Rated Power | 1A 16V DC |
| Switch Torque | 500gf.cm Max |
| 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 | 350oC±10oC/3+1S |
| Wave Soldering | 260oC±5oC/10±1S |
