Product Overview
The 3314 Series is a 4 mm square cermet trimming potentiometer designed for surface mount applications. It offers single-turn adjustment and is sealed for industrial use. Compatible with automated manufacturing processes, including vacuum pick-and-place equipment, this trimmer is available in J-hook, gull-wing, and pinned configurations, with side adjust options. It meets EIA/EIAJ/IPC/VECI SMD standard trimmer designs and is RoHS compliant. Suitable for a wide range of trimmer applications, it provides reliable performance in demanding environments.
Product Attributes
- Brand: Trimpot
- Series: 3314
- Type: Trimming Potentiometer
- Configuration: 4 mm Square
- Material: Cermet
- Adjustment: Single Turn
- Sealing: Industrial / Sealed
- Mounting: Surface Mount
- Compliance: RoHS compliant
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | 3314J-1, 3314G-1 |
| Standard Resistance Range | 10 ohms to 2 megohms |
| Resistance Tolerance | 20 % std. |
| 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 Style 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 |
| Vibration | 20 G |
| Shock | 100 G |
| 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) |
| Adjustment Tool | H-90 |
| Dimensions (Overall) | 4 mm Square |
| Embossed Tape Designator E (Styles J, G, R) | 500 pcs./7 reel |
| Embossed Tape Designator E (Styles S, Z) | 200 pcs./7 reel |
| Embossed Tape Designator G (Styles J, G) | 3000 pcs./13 reel |
| Embossed Tape Designator G (Style R) | 2500 pcs./13 reel |
| Embossed Tape Designator G (Styles S, Z) | 1000 pcs./13 reel |
| Style H Packaging | Tube packaging only |
2409302232_BOURNS-3314J-1-101E_C124639.pdf
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