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3057Y-1-503 by bourns
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Bourns Authorized Distributor

3057Y-1-503

Res Wirewound Trimmer 50K Ohm 5% 1W 22(Elec)Turn 2.92mm (33.22 X 4.83 X 8mm) Pin Thru-Hole Tube ...

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RoHS Compliant
TUBE Packaging
Accessories
Certificate of Compliance

DESCRIPTION

The 3057Y-1-503 is a Trimpot® trimming potentiometer manufactured by Bourns, designed for precision resistance adjustment in industrial applications. This multiturn wirewound device features a 50 kO standard resistance with ±5% tolerance, 22 turns nominal adjustment travel, and a nominal resolution of 0.24%. The potentiometer operates over a temperature range of -55°C to +150°C with a temperature coefficient of ±50 ppm/°C, and is rated for 1 watt power at 70°C. It provides 1,000 megohms minimum insulation resistance at 500 VDC and dielectric strength of 1,500 VAC at sea level, with sealed construction and RoHS compliance. The 3057Y style features compact dimensions with flexible leads (7 strands of 30 AWG) and is commonly used in instrumentation, signal conditioning, and calibration circuits where precise resistance trimming and long-term stability are required.

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SPECIFICATIONS

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Products found: 0
Supplier:
Bourns
Part No:
3057Y-1-503
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8533310000
COO:
MX
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
20
Package Type:
TUBE
Mounting:
Through Hole
Number of Turns:
22(Elec) Turns
Termination Style:
Pin
Power Rating:
1 W
Resistance Value:
50 KOhm
Tolerance:
5 %
Temperature Coefficient:
±50 ppm/°C
Dimension:
33.22 x 4.83 x 8 mm
Operating Temperature:
-55 to 150 °C
Switch Option:
No
Number of Elements:
1

IN STOCK: 38

Can Ship immediately

Factory Lead-Time 6 Weeks

Price (USD)

Qty
Unit Price
1
$21.85
5
$21.09
20
$20.28
40
$19.99
60
$19.85
100
$19.32
260 +
$19.09
Supplier's Standard Package
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