Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±10% |
| Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW |
| Number of Turns | 10 |
| Resistance | 20kΩ |
| Description | 20kΩ ±10% 250mW SMD-3P,4.8x4.8mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3224J-1-203E |
| Package | SMD-3P,4.8x4.8mm |
| Model Number | 3224J-1-203E |
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Product Specification
| Tolerance | ±10% | Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW | Number of Turns | 10 |
| Resistance | 20kΩ | Description | 20kΩ ±10% 250mW SMD-3P,4.8x4.8mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3224J-1-203E | Package | SMD-3P,4.8x4.8mm |
| Model Number | 3224J-1-203E |
The 3224 Series 4MM Surface Mount Glass Glaze Trimming Potentiometer offers a compact, high-precision, and reliable solution for precise adjustments. Featuring 10-turn rotation and a power rating of 0.25 watts, these potentiometers are designed for demanding applications requiring stable performance and accurate control.
| Parameter | Specification | Description |
| Electrical Characteristics | ||
| Rated Power | 0.25W (at 70) | Maximum working voltage 300V |
| Rotational Turns | 10 turns | |
| Nominal Resistance Range | 50 - 2M | |
| Resistance Tolerance | 10% | |
| Terminal Resistance | 1% R or 3 | |
| Contact Resistance Variation (CRV) | 3% R or 3 | |
| Insulation Resistance | 1G (at 500Vdc) | |
| Withstanding Voltage | 101.3KPa, 500 Vac; 8.5KPa, 250 Vac | Insulation Strength |
| Dielectric Strength | 500 Vac (1 minute) | |
| Effective Electrical Travel | 92 turns | |
| Environmental Characteristics | ||
| Withstanding Soldering Heat | 250, 10 seconds | |
| Operating Temperature Range | -55C ~ +125C | |
| Resistive Temperature Coefficient | 250, 100 ppm/C | |
| Temperature Variation | R2%R, (Uab/Uac1% | |
| Vibration | 10-500Hz, 0.75mm, 6h | R1%R, (Uab/Uac2% |
| Shock | R1%R, (Uab/Uac2% | |
| 70 Electrical Endurance | 1000 hours @ 70 Rated Power | R3%R |
| Mechanical Endurance | 200 cycles | R3%R |
| Physical Characteristics | ||
| Total Mechanical Travel | 102 turns | |
| Starting Torque | 25 mN.m | |
| Stop Torque | 35 mN.m | |
| Nominal Resistance Values | 10, 20, 50, 100, 200, 500, 1k, 2k, 5k, 10k, 20k, 50k, 100k, 200k, 500k, 1M, 2M | Refer to Resistance Code Table |
| Packaging | J, G types: 500 pcs/reel (7"), 1500 pcs/reel (13") W type: 250 pcs/reel (7"), 1000 pcs/reel (13") X type: 200 pcs/reel (7"), 850 pcs/reel (13") |
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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