1 Watt Rectangular Cermet Potentiometer 1 & 1/4 Inch 500 Ohm 10% 22 Turn

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Price Reduced

$1.75 ea

176 ship on Sep. 23

  • Jameco Part no.: 2198102
  • Manufacturer: BI Technologies
  • Manufacturer no.: 78SR500 (3059S-1-501)
  • Jameco Catalog
  • This item is discontinued and is not
    recommended for new designs.
# of units Price
1+ $1.75
10+ $1.49
100+ $0.99

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1.25" 500 Ohm 1W Rectangular Multi-turn Sealed Cermet Trimming Potentiometer


  • Resistance: 500 Ohms
  • Tolerance: ±10%
  • Power rating: 1 watt
  • Actual turns: 22
  • Temperature coefficient: ±100ppm/°C
  • Sealed construction
  • Operating temperature: -55°C to +125°C

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Specification Value
Product TypeTrimmer
Manufacturer Series3059
Resistance (Ohms)500
Tolerance (%)10
Power Rating1 W
Resistive Element MaterialCermet
Number of Turns22
Actuator OrientationSide
Actuator TypeSide Slot
Type1-1/4" Rectangular
Operating Temperature-Min (Cel)-55
Operating Temperature-Max (Cel)125
Width (mm)4.95
Height (mm)8.13
Length (mm)31.75
Temperature Coefficient (ppm/Cel)100
Termination StyleJ-Hook
Shaft Diameter (mm)2.79

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