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Bourns 3313J1221E 3mm Trimming Potentiometer
The Bourns 3313J-1-221E is a compact, surface mount trimming potentiometer designed for a variety of applications requiring precise adjustment. This 3mm potentiometer offers a reverse pin layout option and is constructed with a plastic housing suitable for RF applications. It is RoHS compliant and available in halogen-free models, identified by a black housing color. The device boasts a wide resistance range, rotor stop for in-circuit adjustment, and a robust design capable of withstanding demanding environmental conditions. Its compatibility with surface mount manufacturing processes makes it ideal for integration into modern electronic assemblies.
Bourns 3313J1221E 3mm Trimming Potentiometer Specifications:
- Resistance Range: 10 ohms to 2 megohms
- Standard Resistance Table: A1 (10 ohms), A2 (20 ohms), 21 (50 ohms), 51 (100 ohms), 22 (200 ohms), 52 (500 ohms), A3 (1000 ohms), 23 (2000 ohms), 53 (5000 ohms), A4 (10000 ohms), 24 (20000 ohms), 54 (50000 ohms), A5 (100000 ohms), 25 (200000 ohms), A6 (500000 ohms), 55 (500000 ohms), 105 (1000000 ohms), 26 (2000000 ohms)
- Adjustment Angle: 220° nom.
- Operating Temperature Range: -55 °C to +125 °C
- Max Soldering Exposure: 260 °C/5 seconds
- Power Rating: 0.125 watt (at 70 °C)
- Resolution: Infinite
- Insulation Resistance: 100 megohms min.
- Dielectric Strength: 500 vac (Sea Level), 350 vac (70,000 Feet)
- Mechanical Angle: 250° nom.
- Torque: 50 g-cm max.
- Stop Strength: 200 g-cm min.
- Pushover Strength: 1.6 Kilograms (3.5 lbs) minimum
- Flammability: U.L. 94V-0
- Weight: Approx. 0.01 oz
- Halogen Free: 900 ppm or less Bromine (Br), 900 ppm or less Chlorine (Cl), 1500 ppm or less total Bromine (Br) and Chlorine (Cl)
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Frequently Asked Questions
Where can I buy Bourns 3313J1221E?
You can click on the BUY or RFQ button to purchase 3313J1221E from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3313J1221E?
You can download the 3313J1221E datasheet or visit the Bourns website for support.
Who is the manufacturer of 3313J1221E?
Bourns