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476 pcs
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476 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Bourns 3352W-1-501 is a 3/8" round trimming potentiometer from the 3352 series, designed for industrial applications. This single-turn potentiometer utilizes a stable cermet element for infinite resolution and offers a resistance range of 10 to 2 megohms, with this specific unit rated at 500 Ohms.
Key electrical characteristics include a standard resistance tolerance of ±20%, an absolute minimum resistance of 2 ohms maximum, and a contact resistance variation of 1.0% or 1 ohm maximum. The voltage divider adjustability is ±0.05%, while the rheostat adjustability is ±0.25%. It offers infinite resolution and a dielectric strength of 500 vac at sea level.
Environmental specifications include an operating temperature range of -55°C to +125°C. The power rating is 0.50 watt at 85°C and 0 watt at 125°C. It meets humidity standards per MIL-STD-202 Method 103, withstands 30 Gs of vibration, and 100 Gs of shock. Load life is rated for 1,000 hours at 0.5 watt @ 85°C with a 3% resistance change, and rotational life is 200 cycles with a 10% resistance change.
This model features side adjustment and PC pin termination, with a through-hole mounting type. The physical dimensions are approximately 0.350 inches in diameter and 0.210 inches in height. A RoHS compliant version is available.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance of the Bourns 3352W-1-501 is 500 Ohms.
The tolerance for the 3352W-1-501 potentiometer is ±20%.
The power rating of the 3352W-1-501 at 85°C is 0.50 watts.
The operating temperature range for this potentiometer is -55°C to +125°C.
The 3352W-1-501 features side adjustment.
The 3352W-1-501 uses PC Pins for termination.
The rotational life of the 3352W-1-501 is 200 cycles.