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Bourns 3362H1253 1/4 ˝ Square Trimpot Trimming Potentiometer
The Bourns 3362H-1-253 is a 1/4˝ square trimming potentiometer ideal for applications requiring precise adjustment in a compact form factor. Its miniature package and rotor design for automatic machine adjust interface make it suitable for automated production lines. The potentiometer is designed to withstand harsh environments and immersion cleaning processes, ensuring reliability in demanding industrial settings. RoHS compliant versions are available to meet environmental regulations. It is commonly used in trimmer applications and processing guidelines are available from Bourns.
Bourns 3362H1253 1/4 ˝ Square Trimpot Trimming Potentiometer Specifications:
- Resistance Range: 10 ohms to 2 megohms
- Resistance Tolerance: ±10 %
- Absolute Minimum Resistance: 2.77 ohms
- Contact Resistance Variation: 1 % or 3 ohms max.
- Adjustability Voltage Divider: ±0.05 %
- Rheostat: ±0.15 %
- Resolution: Infinite
- Insulation Resistance: 500 vdc
- Dielectric Strength: 900 vac (Sea Level), 350 vac (80,000 Feet)
- Adjustment Angle: 240 ° nom.
- Power Rating: 0.50 watt (70 °C), 0 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
- Vibration: 30 G
- Shock: 100 G
- Load Life: 1,000 hours (3 % ΔTR; 3 % or 3 ohms, CRV)
- Rotational Life: 200 cycles (4 % 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 3362H1253?
You can click on the BUY or RFQ button to purchase 3362H1253 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3362H1253?
You can download the 3362H1253 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3362H1253?
Bourns