Beijing Silk Road Enterprise Management Services Co., Ltd.
| Voltage Rating | 30V |
| Tolerance | ±20% |
| Power(Watts) | 500mW |
| Resistance | 20kΩ |
| Description | ±20% 500mW 20kΩ Through Hole Trimmer Potentiometers RoHS |
| Mfr. Part # | JER825VC-203 |
| Package | Through Hole |
| Model Number | JER825VC-203 |
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Product Specification
| Voltage Rating | 30V | Tolerance | ±20% |
| Power(Watts) | 500mW | Resistance | 20kΩ |
| Description | ±20% 500mW 20kΩ Through Hole Trimmer Potentiometers RoHS | Mfr. Part # | JER825VC-203 |
| Package | Through Hole | Model Number | JER825VC-203 |
The JER825VC series ceramic trimmer potentiometers are designed for applications requiring high stability, compact size, and precise adjustments. These potentiometers feature a rated power of 0.5 watts and a wide resistance range, utilizing a metal glaze resistive element for reliable performance. They are suitable for various electronic circuits where fine-tuning of resistance is necessary.
| Parameter | Specification |
|---|---|
| Rated Power | 0.5W |
| Nominal Resistance Range | 300 - 2M |
| Tolerance of Nominal Resistance | 20% |
| Resistance Taper | B (Linear) |
| Max. Operating Voltage | 30VAC |
| Rotational Noise | 100mV |
| Zero Position Resistance (R1K) | r01, r03 10 |
| Zero Position Resistance (R1K) | r01, r03 < 1%R |
| Total Mechanical Travel | 270 10 |
| Effective Travel | 240 10 |
| Rotational Torque | 3mNm ~ 30mNm |
| Stop Strength | 50mNm |
| Operating Temperature Range | -30 to +85 |
| Rotational Life (No Load) | 10% resistance change after 502 cycles |
| Temperature Coefficient | 250PPM/ (within -30 to +85) |
| Soldering Heat Resistance | 2% resistance change after immersion at 26010 for 30.5 seconds |
| Product Naming Rule | JER - 825 - V - C - [Resistance Code] |
| Resistance () | Code | Resistance () | Code |
|---|---|---|---|
| 100 | 101 | 20000 (20K) | 203 |
| 200 | 201 | 50000 (50K) | 503 |
| 500 | 501 | 100000 (100K) | 104 |
| 1000 (1K) | 102 | 200000 (200K) | 204 |
| 2000 (2K) | 202 | 500000 (500K) | 504 |
| 5000 (5K) | 502 | 1000000 (1M) | 105 |
| 10000 (10K) | 103 |
| Test Item | Test Method | Criteria |
|---|---|---|
| Temperature Characteristics | No load, 703 for 5 hours | 3% resistance change |
| Temperature Cycling | 5 cycles of -30 to +85 | 3% resistance change after 2 hours at room temp/humidity |
| Long-term Heat Resistance | No load, 703 for 50010 hours | 5% resistance change after 2 hours at room temp/humidity |
| Humidity Resistance | No load, 402, 90-95% RH for 50010 hours | 5% resistance change after 5 hours at room temp/humidity |
| Load Life | 402, 90-95% RH, rated voltage applied for 1.5 hours, off for 0.5 hours, repeated for 50010 hours | 5% resistance change after 5 hours at room temp/humidity |
| Parameter | Specification |
|---|---|
| Temperature | 26010 |
| Time | Within 3 seconds (total time) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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