Beijing Silk Road Enterprise Management Services Co., Ltd.
| Voltage Rating | 30V |
| Tolerance | ±20% |
| Power(Watts) | 500mW |
| Resistance | 10kΩ |
| Description | ±20% 500mW 10kΩ Through Hole Trimmer Potentiometers RoHS |
| Mfr. Part # | JER855VCR-103 |
| Package | Through Hole |
| Model Number | JER855VCR-103 |
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Product Specification
| Voltage Rating | 30V | Tolerance | ±20% |
| Power(Watts) | 500mW | Resistance | 10kΩ |
| Description | ±20% 500mW 10kΩ Through Hole Trimmer Potentiometers RoHS | Mfr. Part # | JER855VCR-103 |
| Package | Through Hole | Model Number | JER855VCR-103 |
The JER855VCR series ceramic trimmer potentiometers are designed for high stability, compact size, and high precision. Featuring a metal glaze element, these potentiometers offer a rated power of 0.5W and a wide resistance range. They are suitable for applications requiring precise adjustment and reliable performance.
| Electrical Characteristics | |
|---|---|
| Rated Power | 0.5W |
| Resistance Range | 300 - 2M |
| Resistance Tolerance | 20% |
| Resistance Change Characteristic | B (Linear) |
| Max. Operating Voltage | 30VAC |
| Rotational Noise | 100mV |
| Zero Position Resistance (R1K) | r01, r03 10 |
| Zero Position Resistance (R1K) | r01, r03 < 1%R |
| Physical Characteristics | |
|---|---|
| Total Mechanical Travel | 270 10 |
| Effective Travel | 240 10 |
| Rotational Torque | 3mNm ~ 30mNm |
| Stopping Strength | 50mNm |
| Reliability | |
|---|---|
| Operating Temperature Range | -30 ~ +85 |
| Rotational Life (No Load) | Resistance change within 10% after 502 cycles |
| Temperature Characteristic (No Load) | Resistance change within 3% after 5 hours at 703 |
| Temperature Cycling (No Load) | Resistance change within 3% after 5 cycles and 2 hours at room temp/humidity |
| Long-term Heat Resistance (No Load) | Resistance change within 5% after 50010 hours at 703 |
| Damp Heat Resistance (No Load) | Resistance change within 5% after 50010 hours at 402, 90-95% RH |
| Load Life (402, 90-95% RH) | Resistance change within 5% after 50010 hours with rated voltage applied for 1.5 hours, then cut off for 0.5 hours |
| Solder Heat Resistance | Resistance change within 2% after immersion in solder bath at 26010 for 30.5 seconds |
| Temperature Coefficient | Within 250PPM/ |
| Soldering Conditions | |
|---|---|
| Temperature | 26010 |
| Time | Within 3 seconds (total time) |
| Nominal Resistance Code Table | |
|---|---|
| Resistance () | Resistance Code |
| 100 | 101 |
| 200 | 201 |
| 500 | 501 |
| 1K (1000) | 102 |
| 2K (2000) | 202 |
| 5K (5000) | 502 |
| 10K (10000) | 103 |
| 20K (20000) | 203 |
| 50K (50000) | 503 |
| 100K (100000) | 104 |
| 200K (200000) | 204 |
| 500K (500000) | 504 |
| 1M (1000000) | 105 |
| Product Naming Convention | |||||
|---|---|---|---|---|---|
| JER | 855 | V | C | R | 102 |
| Series | Series | Mounting Form | Sealing | Adjustment Type | Resistance Code |
| JER | 855 | Vertical | Dustproof | Reverse Adjustment | 101, 102, 103, 104, etc. |
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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