Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±20% |
| Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW |
| Number of Turns | 1 |
| Resistance | 50kΩ |
| Description | 50kΩ ±20% 250mW SMD,4.5x4.5mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3314J-1-503E |
| Package | SMD,4.5x4.5mm |
| Model Number | 3314J-1-503E |
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Product Specification
| Tolerance | ±20% | Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW | Number of Turns | 1 |
| Resistance | 50kΩ | Description | 50kΩ ±20% 250mW SMD,4.5x4.5mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3314J-1-503E | Package | SMD,4.5x4.5mm |
| Model Number | 3314J-1-503E |
The Bourns 3314 Series is a 4 mm square cermet trimming potentiometer designed for surface mount applications. These single-turn potentiometers are sealed and compatible with automated manufacturing processes, including vacuum pick-and-place equipment. Available in J-hook, gull-wing, and pinned configurations, they meet EIA/EIAJ/IPC/VECI SMD standard trimmer designs and are RoHS compliant. Ideal for industrial applications requiring precise adjustments.
| Specification | Details |
|---|---|
| Model Series | 3314 |
| Dimensions | 4 mm Square |
| Standard Resistance Range | 10 ohms to 2 megohms |
| Resistance Tolerance | 20 % std. (tighter tolerance available) |
| End Resistance | 1 % or 2 ohms max. (whichever is greater) |
| Contact Resistance Variation | 3 % or 3 ohms |
| Resolution | Infinite |
| Insulation Resistance | 500 vdc, 100 megohms min. |
| Dielectric Strength (Sea Level) | 500 vac (1 minute) |
| Adjustment Angle | 210 nom. |
| Power Rating @ 70 C | 0.25 watt (300 volts max. for Styles G, J & H; 50 volts max. for Style R) |
| Power Rating @ 125 C | 0 watt |
| Temperature Range | -55 C to +125 C |
| Temperature Coefficient | 100 ppm/C |
| Seal Test | 85 C Fluorinert/60 seconds |
| Humidity | 90-98 % RH, 10 cycles, 240 hours (TRS 2 %; IR 10 megohms) |
| Vibration | 20 G (TRS 1 %; VRS 1 %) |
| Shock | 100 G (TRS 1 %; VRS 1 %) |
| Load Life (@ 70 C Rated Power 1000 Hours) | TRS 3 % |
| Rotational Life | 100 cycles (TRS 3 %) |
| Thermal Shock | 5 cycles (TRS 2 %; VRS 1 %) |
| Mechanical Angle | 240 nom. |
| Torque | 180 g-cm max. |
| Stop Strength | 300 g-cm min. |
| Pushover Strength (S & Z Style) | 1.6 kilograms (3.5 lbs.) min. |
| Weight | Approximately 0.01 oz. |
| Wiper Position | 50 % (Actual TR) 10 % |
| Flammability | U.L. 94V-0 |
| Standard Packaging (J, G, R) | 500 pcs./7 reel (MSL-1) |
| Standard Packaging (S, Z) | 200 pcs./7 reel (MSL-1) |
| Standard Packaging (H) | 100 pcs./tube |
| Adjustment Tool | H-90 |
| Pin Configurations | J-hook, gull-wing, pinned |
| Available Adjustments | Side adjust available |
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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