Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±10% |
| Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW |
| Number of Turns | 12 |
| Resistance | 1MΩ |
| Description | 1MΩ ±10% 250mW SMD-3P,4.8x3.5mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3224W-1-105E |
| Package | SMD-3P,4.8x3.5mm |
| Model Number | 3224W-1-105E |
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Product Specification
| Tolerance | ±10% | Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW | Number of Turns | 12 |
| Resistance | 1MΩ | Description | 1MΩ ±10% 250mW SMD-3P,4.8x3.5mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3224W-1-105E | Package | SMD-3P,4.8x3.5mm |
| Model Number | 3224W-1-105E |
The 3224 - 4 mm SMD Trimpot Trimming Potentiometer is a surface-mount, multi-turn 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 conforms to EIA/EIAJ/IPC/VECI SMD standard trimmer footprints. It offers low Contact Resistance Variation (CRV) of 1% and is RoHS compliant and halogen-free. Suitable for various trimmer applications, it provides essential electrical and environmental characteristics for reliable performance.
| Specification | Value |
|---|---|
| Standard Resistance Range | 10 ohms to 2 megohm (see standard resistance table) |
| 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 (300 volts max.) | 0.25 watt |
| Power Rating @ 150 °C (300 volts max.) | 0 watt |
| Temperature Range | -65 °C to +150 °C |
| Temperature Coefficient | ±100 ppm/°C |
| Seal Test (85 °C Fluorinert†/60 seconds) | TRS ±2 %; IR 10 megohms |
| Humidity (MIL-STD 202 Method 106) | TRS ±2 %; IR 10 megohms |
| Vibration (20 G) | TRS±1 %; VRS ±1 % |
| Shock (100 G) | TRS ±1 %; VRS±1 % |
| Load Life @ 85 °C rated power (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) | TRS±2 %; VRS±1 % |
| Mechanical Stop | Wiper idles |
| Torque | 180 g-cm max. |
| Weight | Approximately 0.01 oz. |
| Marking | Manufacturer’s code, resistance code and date code |
| Solderability | Per MIL-STD-202, Method 208 |
| Wiper | 50 % (Actual TR) ±10 % |
| Pushover Strength (J, G Styles) | 4.4 lbs. |
| Pushover Strength (W, X Styles) | 1 lb. |
| Adjustment Tool | H-91 |
| Dimensions | 4 mm Square |
| How To Order | Description |
|---|---|
| Model Style | 3224 |
| Standard or Modified Product Indicator | -1= IR Reflow (standard), †-2= Wave Solderable, -FW5= .070 ” ± .010 ” Shaft Extension |
| Resistance Code | (See Standard Resistance Table) |
| Embossed Tape Designator | E = Style J, G: 500 pcs./7 ” reel (standard); Style W: 250 pcs./7 ” reel (standard); Style X: 200 pcs./7 ” reel (standard) G = Style J, G: 1500 pcs./13 ” reel (standard); Style W: 1000 pcs./13 ” reel (standard); Style X: 850 pcs./13 ” reel (standard) Blank = Style J, G: 1500 pcs./13 ” reel (FW5); Style W, X: 600 pcs./13 ” reel (FW5) |
| Standard Resistance Table | Resistance (Ohms) | Code |
|---|---|---|
| 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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