Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±10% |
| Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW |
| Number of Turns | 12 |
| Resistance | 500kΩ |
| Description | ±10% ±100ppm/℃ 250mW 500kΩ SMD-3P,4.8x3.5mm Trimmer Potentiometers RoHS |
| Mfr. Part # | 3224W-1-504E |
| Package | SMD-3P,4.8x3.5mm |
| Model Number | 3224W-1-504E |
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Product Specification
| Tolerance | ±10% | Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW | Number of Turns | 12 |
| Resistance | 500kΩ | Description | ±10% ±100ppm/℃ 250mW 500kΩ SMD-3P,4.8x3.5mm Trimmer Potentiometers RoHS |
| Mfr. Part # | 3224W-1-504E | Package | SMD-3P,4.8x3.5mm |
| Model Number | 3224W-1-504E |
The 3224 4mm SMD Trimpot Trimming Potentiometer is a surface-mount, cermet trimmer designed for industrial applications. It features a sealed construction to withstand board wash processing and a pick-and-place centering design with flush adjustment. The 4mm design adheres to EIA/EIAJ/IPC/VECI SMD standard trimmer footprint. Key advantages include low Contact Resistance Variation (CRV) of 1% and compliance with RoHS directives. This trimmer is suitable for various applications requiring precise adjustments in a compact SMD form factor.
| Specification | Value |
|---|---|
| Model | 3224 |
| Size | 4 mm Square |
| Standard Resistance Range | 10 to 2 megohm |
| Resistance Tolerance | 10 % std. |
| Absolute Min. Resistance | 1 % or 2.0 ohms (whichever is greater) |
| Contact Resistance Variation (CRV) | 1 % or 3 ohms max. |
| Resolution | Essentially Infinite |
| Insulation Resistance | 500 vdc, 100 megohms min. |
| Dielectric Strength (Sea Level) | 600 vac (1 minute) |
| Adjustment Angle | 12 turns nom. |
| Power Rating @ 85 C | 0.25 watt (300 volts max.) |
| Power Rating @ 150 C | 0 watt (300 volts max.) |
| Temperature Range | -65 C to +150 C |
| Temperature Coefficient | 100 ppm/C |
| Seal Test | 85 C Fluorinert / 60 seconds |
| Humidity | MIL-STD 202 Method 106 (TRS 2 %; IR 10 megohms) |
| Vibration | 20 G (TRS1 %; VRS 1 %) |
| Shock | 100 G (TRS 1 %; VRS1 %) |
| Load Life @ 85 C (1,000 hours) | TRS: 3 ohms or 3 % (whichever is greater) |
| Rotational Cycling (200 cycles) | TRS: 3 ohms or 3 % (whichever is greater) |
| Thermal Shock (5 cycles) | TRS2 %; VRS1 % |
| Moisture Sensitivity Level | N/A |
| ESD Classification | 2 |
| Mechanical Stop | Wiper idles |
| Torque | 180 g-cm max. |
| Weight | Approximately 0.01 oz. |
| Solderability | Per MIL-STD-202, Method 208 |
| Wiper | 50 % (Actual TR) 10 % |
| Flammability | UL94V0 |
| Pushover Strength (J, G Styles) | 4.4 lbs. |
| Pushover Strength (W, X Styles) | 1 lb. |
| Adjustment Tool | H-91 |
| Dimensions (MM/INCHES) | See diagrams in source document. |
| Styles | Top and side adjust; J-hook, and gull-wing J & G Styles; W Style, X Style |
| Standard Resistance Codes | 10, 20, 50, 100, 200, 500, 1k, 2k, 5k, 10k, 20k, 50k, 100k, 200k, 500k, 1M, 2M ohms |
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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