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Bourns 3262W1203 1/4" Trimming Potentiometer
The Bourns 3262W-1-203 is a precision trimming potentiometer designed for industrial applications requiring fine adjustment. This multiturn potentiometer features a cermet resistive element, ensuring high stability and reliability. Its sealed construction makes it suitable for harsh environments, and it is RoHS compliant, meeting environmental standards. Commonly used in circuits needing precise voltage or resistance division, the 3262W-1-203 offers excellent resolution and repeatability for critical adjustments in electronic equipment.
Bourns 3262W1203 1/4" Trimming Potentiometer Specifications:
- Resistance Range: 10 to 1 megohm
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 2 ohms max.
- Contact Resistance Variation: 3.0 % or 3 ohms max.
- Adjustability: 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 Setting: 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 3262W1203?
You can click on the BUY or RFQ button to purchase 3262W1203 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3262W1203?
You can download the 3262W1203 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3262W1203?
Bourns