Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±10% |
| Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW |
| Number of Turns | 12 |
| Resistance | 10kΩ |
| Description | 10kΩ ±10% 250mW SMD-3P,4.8x3.5mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3224X-1-103E |
| Package | SMD-3P,4.8x3.5mm |
| Model Number | 3224X-1-103E |
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Product Specification
| Tolerance | ±10% | Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW | Number of Turns | 12 |
| Resistance | 10kΩ | Description | 10kΩ ±10% 250mW SMD-3P,4.8x3.5mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3224X-1-103E | Package | SMD-3P,4.8x3.5mm |
| Model Number | 3224X-1-103E |
The Bourns 3224 4 mm SMD Trimpot Trimming Potentiometer is a sealed, surface-mount cermet trimmer designed for industrial applications. It features a 4mm square footprint that meets EIA/EIAJ/IPC/VECI SMD standard trimmer specifications, offering a low Contact Resistance Variation (CRV) of 1%. The trimmer is halogen-free and RoHS compliant, with a sealed design suitable for board wash processing. Its pick-and-place centering design and flush adjustment make it ideal for automated assembly. Applications include general-purpose trimming where precise adjustment and environmental resistance are required.
| Specification | Value |
|---|---|
| Standard Resistance Range | 10 to 2 M (See Standard Resistance Table) |
| Resistance Tolerance | 10 % std. |
| Absolute Min. Resistance | 1 % or 2.0 (whichever is greater) |
| Contact Resistance Variation (CRV) | 1 % or 3 max. |
| Resolution | Essentially Infinite |
| Insulation Resistance | 500 Vdc, 100 M min. |
| Dielectric Strength (Sea Level) | 600 Vac (1 minute) |
| Adjustment Angle | 12 turns nom. |
| Power Rating @ 85 C (300 V max.) | 0.25 watt |
| Power Rating @ 150 C (300 V max.) | 0 watt |
| Operating 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 M) |
| Vibration | 20 G (TRS 1 %; VRS 1 %) |
| Shock | 100 G (TRS 1 %; VRS 1 %) |
| Load Life @ 85 C (1,000 hours) | TRS: 3 or 3 % (whichever is greater) |
| Rotational Cycling (200 cycles) | TRS: 3 or 3 % (whichever is greater) |
| Thermal Shock (5 cycles) | TRS 2 %; VRS 1 % |
| Moisture Sensitivity Level | N/A |
| ESD Classification | 2 |
| Mechanical Stop | Wiper idles |
| Torque | 180 g-cm max. |
| Weight | Approximately 0.01 oz. |
| Marking | Manufacturers code, resistance code, and date code |
| Solderability | Per MIL-STD-202, Method 208 |
| Wiper | 50 % (Actual TR) 10 % |
| Flammability | UL94V0 |
| Pushover Strength (J, G) | 4.4 lbs. |
| Pushover Strength (W, X) | 1 lb. |
| Adjustment Tool | H-91 |
| Storage Condition | 40 C max. / 70 % R.H. max. |
| Model Numbers | 203 3224 838C J, 203 3224 838C G, 203 3224 838C X, 203 3224 838C W |
| Dimensions (Typical) | 4 mm square |
| Standard Resistance Table Codes | 10, 100, 20, 200, 50, 500, 100, 101, 200, 201, 500, 501, 1,000, 102, 2,000, 202, 5,000, 502, 10,000, 103, 20,000, 203, 50,000, 503, 100,000, 104, 200,000, 204, 500,000, 504, 1,000,000, 105, 2,000,000, 205 |
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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