ઉત્પાદન ઓવરview
This manual provides detailed instructions for the Bourns 95A2A-B28-A10/A10L Cermet Potentiometer. This component is a single-turn, 1K Ohm, 1W cermet potentiometer designed for panel mounting with solder lug terminals. It is suitable for various electronic applications requiring precise resistance adjustment.
The image displays the Bourns 95A2A-B28-A10/A10L Cermet Potentiometer, showing its blue body, metal shaft, and three solder lug terminals. The component is designed for panel mounting.
મુખ્ય લક્ષણો
- Resistance: 1K Ohm
- Power Rating: 1 Watt
- સહનશીલતા: 10%
- Turns: 1 Electrical / 1 Mechanical
- શાફ્ટ વ્યાસ: 6.35mm
- પરિમાણો: આશરે 45.09mm x 15.88mm x 22.55mm
- Mounting Type: Panel Mount
- Termination Style: Solder Lug
- Element Type: Cermet
સેટઅપ અને ઇન્સ્ટોલેશન
Proper installation is crucial for optimal performance and longevity of the potentiometer.
માઉન્ટ કરવાનું
The 95A2A-B28-A10/A10L is designed for panel mounting.
- Ensure the mounting hole on the panel is appropriately sized for the potentiometer's bushing. Refer to the mechanical specifications for precise dimensions.
- Insert the potentiometer shaft through the panel hole.
- Secure the potentiometer using the provided nut and washer on the front side of the panel. Tighten firmly but do not overtighten to avoid damaging the component or panel.
વિદ્યુત જોડાણો
The potentiometer has three solder lug terminals.
- Terminal 1 (Counter-Clockwise End): Connect to one end of the circuit where resistance is desired.
- Terminal 2 (Wiper): Connect to the point where variable resistance is needed.
- Terminal 3 (Clockwise End): Connect to the other end of the circuit.
નોંધ: For variable resistor (rheostat) applications, connect the wiper (Terminal 2) to either Terminal 1 or Terminal 3, and use the remaining two terminals.
Use appropriate soldering techniques to ensure secure and reliable electrical connections. Avoid excessive heat which can damage the internal components.
ઓપરેટિંગ સૂચનાઓ
The Bourns 95A2A-B28-A10/A10L is a single-turn potentiometer.
- પરિભ્રમણ: The shaft can be rotated approximately 270-300 degrees from one end stop to the other.
- પ્રતિકાર ગોઠવણ: Rotating the shaft changes the resistance between the wiper terminal and the end terminals.
- ઘડિયાળની દિશામાં પરિભ્રમણ: Typically increases resistance between Terminal 1 and Terminal 2, and decreases resistance between Terminal 2 and Terminal 3.
- ઘડિયાળની વિરુદ્ધ દિશામાં પરિભ્રમણ: Typically decreases resistance between Terminal 1 and Terminal 2, and increases resistance between Terminal 2 and Terminal 3.
Always ensure the circuit is de-energized before making or changing connections.
જાળવણી
The Bourns cermet potentiometer is a robust component designed for long-term reliability with minimal maintenance.
- સફાઈ: If the external surfaces become dirty, gently wipe with a clean, dry, lint-free cloth. Avoid using solvents or abrasive cleaners.
- નિરીક્ષણ: Periodically inspect the solder connections for any signs of corrosion or loosening. Ensure the mounting nut remains secure.
- પર્યાવરણીય પરિસ્થિતિઓ: Operate and store the potentiometer within specified temperature and humidity ranges to prevent degradation.
Do not attempt to disassemble the potentiometer, as this will void any warranty and may damage the component.
મુશ્કેલીનિવારણ
If you encounter issues with the potentiometer, consider the following common problems and solutions:
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| કોઈ પ્રતિકાર ફેરફાર નથી | Incorrect wiring; Open circuit; Damaged wiper. | Verify wiring connections; Check for continuity across terminals; Replace potentiometer if damaged. |
| Intermittent resistance | Loose connections; Contamination inside element; Worn element. | Resolder connections; Replace potentiometer. |
| પ્રતિકાર મૂલ્ય સ્પષ્ટીકરણની બહાર છે | Component tolerance; Environmental factors; Damaged element. | Verify against specifications; Ensure proper operating conditions; Replace if damaged. |
| Shaft difficult to turn | Overtightened mounting nut; Mechanical damage. | Loosen mounting nut slightly; Replace if mechanically damaged. |
વિશિષ્ટતાઓ
Detailed technical specifications for the Bourns 95A2A-B28-A10/A10L Cermet Potentiometer.
| પરિમાણ | મૂલ્ય |
|---|---|
| મોડલ નંબર | 95A2A-B28-A10/A10L |
| પ્રતિકાર | 1 કે ઓહમ |
| પાવર રેટિંગ | 1 વોટ |
| પ્રતિકાર સહનશીલતા | ±10% |
| ટેપર | રેખીય |
| વળાંકની સંખ્યા | 1 (Electrical) / 1 (Mechanical) |
| શાફ્ટ વ્યાસ | 6.35 મીમી |
| પરિમાણો (L x W x H) | ૮૦ મીમી x ૫૦ મીમી x ૨૦ મીમી (આશરે) |
| માઉન્ટિંગ પ્રકાર | પેનલ માઉન્ટ |
| સમાપ્તિ શૈલી | સોલ્ડર લગ |
| તત્વ સામગ્રી | સેર્મેટ |
| ઓપરેટિંગ તાપમાન શ્રેણી | (Refer to Bourns datasheet for specific range) |
| ઉત્પાદક | બોર્ન્સ |
વોરંટી અને આધાર
For specific warranty information and technical support regarding the Bourns 95A2A-B28-A10/A10L Cermet Potentiometer, please refer to the official Bourns webસાઇટ પર જાઓ અથવા તેમની ગ્રાહક સેવાનો સીધો સંપર્ક કરો.
નોંધ: Warranty terms may vary based on region and distributor. Always retain your proof of purchase.
ઉત્પાદક: બોર્ન્સ
