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Bourns 3262X1203LF 1/4" Trimming Potentiometer
The Bourns 3262X-1-203LF is a precision trimming potentiometer designed for industrial applications requiring fine adjustments. This multiturn potentiometer features a cermet resistive element, sealed construction, and is available in a RoHS compliant version. It offers high reliability, infinite resolution, and a wide resistance range, making it suitable for various trimming and calibration tasks. The potentiometer is listed on the QPL for style RJ26 and meets High-Rel MIL-R-39035 specifications.
Bourns 3262X1203LF 1/4" Trimming Potentiometer Specifications:
- Resistance Range: 10 to 1 megohm
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 1.78 ohms max.
- Contact Resistance Variation: 3.0 % or 3 ohms max.
- Resolution: Infinite
- Insulation Resistance: 1,000 megohms min.
- Dielectric Strength: 600 vac (Sea Level), 250 vac (80,000 Feet)
- Effective Travel: 12 turns nom.
- Power Rating: 0.25 watt (85 °C), 0.1 watt (150 °C)
- Temperature Range: -65 °C to +150 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: 85 °C Fluorinert
- Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔDVR)
- Load Life: 1,000 hours (3 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
- Rotational Life: 200 cycles (2 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
- Torque: 3.0 oz-in. max.
- Mechanical Stops: Wiper idles
- Terminals: Solderable pins
- Weight: 0.015 oz.
- Marking: Manufacturer’s trademark, date code, manufacturer’s model resistance code, wiring diagram, date code, manufacturer’s model resistance code, wiring diagram, number and style
- Wiper: 50 % (Actual TR) ±10 %
- Flammability: U.L. 94V-0
- Standard Packaging: 50 pcs. per tube
- Adjustment Tool: H-90
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Frequently Asked Questions
Where can I buy Bourns 3262X1203LF?
You can click on the BUY or RFQ button to purchase 3262X1203LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3262X1203LF?
You can download the 3262X1203LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3262X1203LF?
Bourns