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Honeywell 392JA2500 Thick Film Potentiometer
The Honeywell 392JA2500 is a thick-film potentiometer designed for wave soldering applications and PC board mounting. These potentiometers are economical and meet flow solderability and washability test requirements, often adhering to MIL-R-94 standards. They are available in linear and tapered options, offering a range of resistance values and are suitable for various industrial applications requiring adjustable resistance.
Honeywell 392JA2500 Thick Film Potentiometer Specifications:
- Resistance Range: 1002 to 5 Megohms (linear), 500 to 2 Megohms (tapered)
- Power Rating: 0.5 watt maximum continuous (linear taper), derated for non-linear tapers
- Effective Rotation: 265° +0° / -10°
- Taper Tolerance: +20% of nominal resistance @ 50% + 3% mechanical rotation
- End Resistance: 4Q maximum (linear taper), 15Q maximum (non-linear tapers)
- Dielectric Withstanding Voltage: 750 Vac for 60 seconds @ ATM pressure, 350 Vac for 60 seconds @ 3.4 in. Hg
- Working Voltage: 350 Vdc across end terminals
- Resistance Temperature Characteristics: See Chart C
- Dynamic Noise: 1.5% of total resistance (linear)
- Linearity: +5% independent linearity
- Voltage Coefficient: .008%/Volt
- Mechanical Rotation Stop Torque: 3 lb. in. (metal shaft), 2 lb. in. (plastic shaft)
- Shaft Lengths: Metal: .25 in., .375 in., .5 in.; Plastic: .25 in., .375 in.
- Operating Temperature Range: -40°C to +120°C
- Storage Temperature Range: -55°C to +120°C
- Shaft Diameter: .125 in.
- Rotational Life: 50,000 cycles (plain bushing style)
- Bushingless Style Derating: .25 watt
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Frequently Asked Questions
Where can I buy Honeywell 392JA2500?
You can click on the BUY or RFQ button to purchase 392JA2500 from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part 392JA2500?
You can download the 392JA2500 datasheet or visit the Honeywell website for support.
Who is the manufacturer of 392JA2500?
Honeywell