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Honeywell 73JA100 Precision Wire Wound Potentiometer

The Honeywell 73JA100 is a military-qualified precision potentiometer from the 73 Series. It utilizes a wire wound element for enhanced accuracy and durability, making it suitable for demanding industrial applications such as manual controls, welding, and heating. The potentiometer features a linear taper, 10-turn construction, and a robust nickel-plated brass shaft and bushings, ensuring reliable performance over its lifespan.

Authorized Distributors
Source:Newark
Part No:73JA100
Stock:66
Inv Date:06-01-2026
Price: Unit price: $235.76
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Source:DigiKey
Part No:73JA100
Stock:66
Inv Date:06-01-2026
Price: Unit price: $172.39
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Part No:73JA100
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:73JA100
Stock:0
Inv Date:06-01-2026
Price: Unit price: $250.48
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Part No:73JA100
Stock:144
Inv Date:06-01-2026
Price: Unit price: $169.06
Buy/RFQ:
Part No:73JA100
Stock:144
Inv Date:06-01-2026
Price: Unit price: $169.06
Buy/RFQ:
Part No:73JA100
Stock:44
Inv Date:06-01-2026
Price: Unit price: $172.43
Buy/RFQ:
Part No:73JA100
Stock:45
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Honeywell 73JA100 Precision Wire Wound Potentiometer Specifications:

  • potentiometer_type: Precision
  • element_type: Wire Wound
  • terminal_type: Solder lug
  • power_rating: 2 W
  • turns: 10
  • resistance_value: 100 Ohm
  • resistance_tolerance: ± 5 %
  • linearity: ± 0.25 %
  • bushing_thread: 9,53 mm x 32 NEF-2A
  • bushing_length: 7,92 mm
  • bushing_type: Standard
  • shaft_diameter: 6,35 mm
  • shaft_length: 15,88 mm
  • shaft_ending: Slotted
  • body_diameter: 22.23 mm
  • electrical_taper: Linear
  • operating_temperature: -40 °C to 120 °C
  • working_voltage_max: 500 V
  • rotational_life: 50000 cycles
  • mechanical_rotation: 3600°
  • availability: Global
  • series_name: 73 Series
  • UNSPSC_code: 4111363300
  • UNSPSC_commodity: Potentiometers

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Frequently Asked Questions

Where can I buy Honeywell 73JA100?

You can click on the BUY or RFQ button to purchase 73JA100 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 73JA100?

You can download the 73JA100 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 73JA100?

Honeywell

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