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Bourns 3299W1251LF Sealed Cermet Potentiometer
The 3299W series 3/8-inch square cermet sealed trimming potentiometer offers precise adjustability with solderable pins, infinite resolution, and mounting standoffs. It features a mechanical stop for the wiper, with a minimum insulation resistance of 1000 MΩ at 500V DC, and complies with UL94V-0 flammability standards. Designed for industrial control and electronic applications, this rugged potentiometer provides reliable performance, adjustable resistance from 10 to 2 megohms with standard tolerance of ±10%. Suitable for demanding environments, it is delivered with RoHS compliance and easy-to-use standoffs for secure mounting.
Bourns 3299W1251LF Sealed Cermet Potentiometer Specifications:
- Resistance Range: 10 to 2,000,000 ohms
- Resistance Tolerance: ±10%
- Resistance Minimum: 2 ohms or 1%
- Contact Resistance Variation: Max 3 ohms or 1%
- Insulation Resistance: 1000 megohms min at 500V DC
- Dielectric Strength: 70,000 Vac at sea level
- Power Rating: 0.5 watt at 70°C
- Temperature Range: -55°C to +125°C
- Temperature Coefficient: +100 ppm/°C
- Vibration: 20 G
- Shock: 100 G
- Rotational Life: 200 cycles
- Mechanical Stops: Wiper idles
- Terminals: Solderable pins
- Physical Dimensions: 3/8 inch square, typical length 25.4 mm
- Sealing: Cermet sealed construction
- RoHS compliance: Yes
- Flammability: UL 94V-0
Buy the Bourns 3299W1251LF – Reliable Precision Cermet Potentiometer for Industrial Applications
Order the Bourns 3299W series sealed cermet potentiometer online for dependable performance in industrial control, automation, and electronic applications. Featuring a compact 3/8-inch square design with solderable pins, it offers infinite resolution, high insulation resistance, and robust construction suitable for demanding environments. Adjust resistance from 10 to 2 megohms with standard ±10% tolerance. With UL94V-0 flammability rating, RoHS compliance, and easy mounting features, this precision potentiometer ensures reliable operation, long life, and consistent performance, making it an essential component for professional electronic and industrial projects.
Get Bourns 3299W1251LF today—built for precision, durability, and reliable performance in industrial automation and control systems.
Frequently Asked Questions
Where can I buy Bourns 3299W1251LF?
You can click on the BUY or RFQ button to purchase 3299W1251LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3299W1251LF?
You can download the 3299W1251LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3299W1251LF?
Bourns