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Bourns 3362H1503 1/4 ˝ Square Trimpot Trimming Potentiometer
The Bourns 3362H-1-503 is a precision trimming potentiometer designed for a wide range of industrial applications. Its single-turn, cermet construction provides excellent stability and reliability. The miniature package and rotor design facilitate automated assembly, while the sealed design ensures performance in harsh environments. Available in RoHS compliant versions, this potentiometer is ideal for applications requiring precise adjustment and durability.
Bourns 3362H1503 1/4 ˝ Square Trimpot Trimming Potentiometer Specifications:
- Resistance Range: 10 ohms to 2 megohms
- Resistance Tolerance: ±10 %
- Absolute Minimum Resistance: 2 ohms
- Contact Resistance Variation: 1 % or 3 ohms max
- Adjustability Voltage Divider: ±0.05 %
- Rheostat: ±0.15 %
- Resolution: Infinite
- Insulation Resistance: 1,000 megohms min
- Dielectric Strength: 900 vac (Sea Level), 350 vac (80,000 Feet)
- Adjustment Angle: 240 ° nom
- Power Rating: 0.50 watt (70 °C), 0.125 watt (125 °C)
- Temperature Range: -55 °C to +125 °C
- Seal Test: 85 °C Fluorinert
- Temperature Coefficient: ±100 ppm/°C
- Humidity: MIL-STD-202 Method 103, 96 hours (2 % ΔTR; 10 Megohms IR)
- Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours (3 % ΔTR; 3 % or 3 ohms, CRV)
- Rotational Life: 200 cycles (4 % ΔTR; 3 % or 3 ohms, CRV)
- Mechanical Angle: 270 ° nom
- Torque: 3.0 oz-in. max
- Stop Strength: 7.0 oz -in. min
- Terminals: Solderable pins
- Weight: 0.02 oz
- Marking: Resistance code, terminal numbers, manufacturer’s model number, style and date code
- Wiper: 50 % (Actual TR) ±10 %
- Flammability: U.L. 94V-0
- Standard Packaging: 50 pcs. per tube
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Frequently Asked Questions
Where can I buy Bourns 3362H1503?
You can click on the BUY or RFQ button to purchase 3362H1503 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3362H1503?
You can download the 3362H1503 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3362H1503?
Bourns