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3290H-1-203 by bourns
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3290H-1-203

Bourns

Res Wirewound Trimmer 20K Ohm 5% 1W 25(Elec)Turns 1.52mm (10.55 X 3.81 X 9.53mm) Pin Thru-Hole Tube ...

Datasheet
RoHS Compliant
TUBE Packaging
Accessories
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DESCRIPTION

The 3290H-1-203 is a 3/8" square Trimpot® trimming potentiometer designed for industrial applications requiring precision resistance adjustment. This multiturn wirewound device features a sealed construction with 25 turns of adjustment travel, standard resistance tolerance of ±5%, and a resistance range of 10 to 50 kO. It operates reliably across a wide temperature range of -65°C to +150°C with a power rating of 1.0 watt at 85°C, and meets military specifications (MIL-R-27208 and MIL-R-39015) with RoHS compliance. The potentiometer exhibits excellent electrical characteristics including 1,000 MO minimum insulation resistance at 500 VDC, dielectric strength of 1,000 VAC at sea level, and low noise of 100 O ENR maximum. Common applications include circuit calibration, signal conditioning, and equipment tuning in industrial control systems, telecommunications, and test instrumentation where sealed, multiturn adjustment is required.

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SPECIFICATIONS

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Products found: 0
Supplier:
Bourns
Part No:
3290H-1-203
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.
50
Package Type:
TUBE
Mounting:
Through Hole
Number of Turns:
25(Elec) Turns
Termination Style:
Pin
Power Rating:
1 W
Resistance Value:
20 KOhm
Tolerance:
5 %
Temperature Coefficient:
±50 ppm/°C
Dimension:
10.55 x 3.81 x 9.53 mm
Operating Temperature:
-65 to 150 °C
Switch Option:
No
Number of Elements:
1

IN STOCK: 38

Can Ship immediately

Factory Lead-Time 7 Weeks

Price (USD)

Qty
Unit Price
1
$24.06
5
$23.23
10
$22.67
25
$22.33
50
$21.85
100
$21.28
250 +
$21.01
Suppliers Standard Package
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