3057Y-1-203M

Name: 3057Y-1-203M
Brand: Bourns
SKU: 10716471
Price: 29.11 USD
Availability: InStock

TRIMMER-1 1/4" RECT MT WW ...

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RoHS Non-Compliant

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DESCRIPTION

The 3057Y-1-203M is a Bourns Trimpot® trimming potentiometer designed for precision adjustment in industrial applications. It features a 1-1/4" rectangular multiturn wirewound design with a standard resistance of 20 kO (resistance code 203), ±5% tolerance, and sealed construction for environmental protection. The device offers 22 turns of adjustment travel with a nominal resolution of 0.31%, an insulation resistance of 1,000 megohms at 500 VDC, and dielectric strength rated at 1,500 VAC at sea level. Operating across a temperature range of -55°C to +150°C with a temperature coefficient of ±50 ppm/°C, it delivers 1 watt power rating at 70°C and maintains stability through 200 rotational cycles. The 3057Y-1-203M is RoHS compliant, listed on the QPL for MIL-PRF-27208 style RT12, and is commonly used in trimmer applications requiring reliable, sealed performance in industrial and military environments.

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Supplier:

Bourns

Part No:

3057Y-1-203M

Unit of Measure:

Per Each

RoHS:

HTS:

8533310000

COO:

ECCN:

EAR99

Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.