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Products
3314G-2 Single-Turn Potentiometer
The 3314G-2 is a 4mm square single-turn sealed cermet SMD potentiometer designed for surface mount applications. Its top cross slot adjustment facilitates quick manual or automated calibration using standard tools. The device provides a resistance range from 50Ω to 2MΩ with ±10% or ±20% tolerance, and a power rating of 0.25W at 70°C. The single-turn design offers 210° electrical travel and 240° mechanical travel, making it ideal for applications requiring fast, one-time adjustment. It withstands wave and reflow soldering processes.
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Product Description
The 3314G-2 is a 4mm square single-turn sealed cermet SMD potentiometer designed for surface mount applications. Its top cross slot adjustment facilitates quick manual or automated calibration using standard tools. The device provides a resistance range from 50Ω to 2MΩ with ±10% or ±20% tolerance, and a power rating of 0.25W at 70°C. The single-turn design offers 210° electrical travel and 240° mechanical travel, making it ideal for applications requiring fast, one-time adjustment. It withstands wave and reflow soldering processes.
Product Parameter
Specifications
| Parameter | Value |
|---|---|
| Resistance Range | 50Ω – 2MΩ |
| Tolerance | ±10% or ±20% |
| Power Rating | 0.25W @ 70°C, 0W @ 125°C |
| CRV | ≤3%R or 3Ω |
| Electrical Travel | 210° |
| Total Mechanical Travel | 240° |
| Insulation Resistance | ≥100MΩ @ 500Vdc |
| Dielectric Strength | 500 Vac for 1 min |
| Weld Heat Resistance | 250°C for 10 sec |
| Starting Torque | ≤25 mN.m |
Dimensions
Outline: 4mm × 4mm square
Height: 2.55mm (reference for 3314 series
Adjustment type: Top cross slot
Mounting style: PCB mount, SMD/SMT
Termination: SMD pads (two terminal styles available)
Weight: Approx. 0.2g
(For detailed mechanical drawing, please refer to the product datasheet.)
| Parameter | Value |
|---|---|
| Resistance Range | 50Ω – 2MΩ |
| Tolerance | ±10% or ±20% |
| Power Rating | 0.25W @ 70°C, 0W @ 125°C |
| CRV | ≤3%R or 3Ω |
| Electrical Travel | 210° |
| Total Mechanical Travel | 240° |
| Insulation Resistance | ≥100MΩ @ 500Vdc |
| Dielectric Strength | 500 Vac for 1 min |
| Weld Heat Resistance | 250°C for 10 sec |
| Starting Torque | ≤25 mN.m |
Dimensions
Outline: 4mm × 4mm square
Height: 2.55mm (reference for 3314 series
Adjustment type: Top cross slot
Mounting style: PCB mount, SMD/SMT
Termination: SMD pads (two terminal styles available)
Weight: Approx. 0.2g
(For detailed mechanical drawing, please refer to the product datasheet.)
Product Feature
Product Advantages
Factory direct supply ensures competitive pricing with no middlemen. The 3314G-2 features low CRV (≤3%R or 3Ω) and high stability over -55°C to +125°C. Its single-turn structure enables faster, more intuitive adjustment, ideal for one-time calibration on production lines. Two terminal styles provide flexibility. It boasts RoHS and REACH certificates. With sufficient production capacity, short delivery times, professional after-sales support, and OEM/ODM services available.
Applications
This trimmer is widely used in industrial controls (PLCs, automation equipment) for quick parameter setting and sensor calibration. It serves medical devices (portable monitors, glucometers) for one-time production line calibration. In automotive electronics (ECUs, dashboards), it enables fast parameter setting. Communication equipment (RF circuits, routers) uses it for quick signal matching. Test and measurement instruments (multimeters, oscilloscopes) rely on it for factory calibration. Consumer electronics (audio devices, power supplies) benefit from volume and voltage adjustment. Renewable energy systems (solar inverters) use it for parameter optimization.
Key Features
4mm square SMD package saves PCB space
Single-turn cermet element for fast, intuitive adjustment
Top cross slot adjustment compatible with standard tools
Sealed to withstand board wash processing
Low contact resistance variation (≤3%R or 3Ω)
Operating temperature range: -55°C to +125°C
Temperature coefficient: ±100 or ±250 ppm/°C
Rotational life: 100 cycles with ΔR≤±3%R
Packaging
Packaging specification: 500 pieces per reel (7-inch reel) or 3000 pieces per reel (13-inch reel). The trimmer is shipped in anti-static, environmentally friendly materials compliant with RoHS standards. Each reel is labeled with model number, quantity, and date code. Custom packaging options are available upon request.
Factory direct supply ensures competitive pricing with no middlemen. The 3314G-2 features low CRV (≤3%R or 3Ω) and high stability over -55°C to +125°C. Its single-turn structure enables faster, more intuitive adjustment, ideal for one-time calibration on production lines. Two terminal styles provide flexibility. It boasts RoHS and REACH certificates. With sufficient production capacity, short delivery times, professional after-sales support, and OEM/ODM services available.
Applications
This trimmer is widely used in industrial controls (PLCs, automation equipment) for quick parameter setting and sensor calibration. It serves medical devices (portable monitors, glucometers) for one-time production line calibration. In automotive electronics (ECUs, dashboards), it enables fast parameter setting. Communication equipment (RF circuits, routers) uses it for quick signal matching. Test and measurement instruments (multimeters, oscilloscopes) rely on it for factory calibration. Consumer electronics (audio devices, power supplies) benefit from volume and voltage adjustment. Renewable energy systems (solar inverters) use it for parameter optimization.
Key Features
4mm square SMD package saves PCB space
Single-turn cermet element for fast, intuitive adjustment
Top cross slot adjustment compatible with standard tools
Sealed to withstand board wash processing
Low contact resistance variation (≤3%R or 3Ω)
Operating temperature range: -55°C to +125°C
Temperature coefficient: ±100 or ±250 ppm/°C
Rotational life: 100 cycles with ΔR≤±3%R
Packaging
Packaging specification: 500 pieces per reel (7-inch reel) or 3000 pieces per reel (13-inch reel). The trimmer is shipped in anti-static, environmentally friendly materials compliant with RoHS standards. Each reel is labeled with model number, quantity, and date code. Custom packaging options are available upon request.
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