59789-200 OHMITE Rehostat

Review OHMITE Rehostat

The Ohmite 59789-200 REO Toroidal Coil is a high-performance inductor component designed for use in various applications, particularly in power electronics and radio frequency (RF) circuits. This REO (Reactor-Oscillator) toroidal coil is manufactured by Ohmite, a leading supplier of specialized magnetic components.

The Ohmite 59789-200 REO Toroidal Coil is characterized by its compact size, making it ideal for space-constrained designs. Its shape is a toroid, which is a doughnut-like form with a hole in the center, enabling easier wiring and mounting. The coil's core material is made of high-quality ferrite, ensuring excellent magnetic properties, low power loss, and high inductance.

This Ohmite REO Toroidal Coil boasts a rated inductance value of 200 H at 50 Hz, with a maximum operating frequency of up to 2 MHz. It can handle a maximum input power of 10 W and a maximum current of 2 A RMS. The coil's DC resistance is 0.4 , providing efficient power transfer and minimal power loss.

The Ohmite 59789-200 REO Toroidal Coil features a center tap, allowing for easy voltage tapping and improved circuit design flexibility. The winding is made of high-quality copper wire, ensuring excellent electrical conductivity and reliability. The coil is also RoHS compliant, ensuring that it meets the latest environmental regulations.

The dimensions of the Ohmite 59789-200 REO Toroidal Coil are 22.2 mm (OD) x 15.2 mm (ID) x 13.5 mm (Height), making it a suitable choice for applications where space is at a premium. The coil is also available with various terminals, such as banana plugs or wire leads, to accommodate different wiring requirements.

In summary, the Ohmite 59789-200 REO Toroidal Coil is a versatile and high-performance inductor component, suitable for use in power electronics and RF circuits. Its compact size, excellent magnetic properties, and high inductance make it an ideal choice for engineers and designers looking for a reliable and efficient solution for their electrical design needs.

The Ohmite 59789-200 resistor is a high precision, thick film, surface mount resistor. Here are some pros and cons that may help you in making a decision about purchasing this resistor:

1. High Precision: With a tolerance of 0.01%, these resistors offer high accuracy and precision in applications where exact resistance values are required.

2. Wide Range of Values: Available in a wide range of resistance values from 1 ohm to 100 M , these resistors can be used in various applications.

3. RoHS Compliant: The Ohmite 59789-200 resistors are RoHS compliant, making them a popular choice in lead-free electronics.

4. High Power Rating: With a maximum power rating of 1/2 W, these resistors can handle moderate power levels, making them suitable for use in power electronics applications.

5. Stable Resistance: The thick film technology used in these resistors results in a stable resistance value over a wide temperature range.

1. Limited Size Range: These resistors are only available in surface mount packages, which may not be suitable for all applications.

2. Higher Cost: Due to their high precision and stability, these resistors tend to be more expensive than standard resistors.

3. Sensitivity to Humidity: Thick film resistors, including the Ohmite 59789-200, can be sensitive to humidity, which may affect their resistance value over time.

The Ohmite 59789-200 resistor offers high precision, stability, and a wide range of resistance values, making it a popular choice in applications where exact resistance values are required. However, its limited size range, higher cost, and sensitivity to humidity may be drawbacks for some users. Ultimately, the decision to purchase this resistor depends on the specific requirements of your application.

If you require high precision and stability in your resistor, and are willing to pay a premium for it, then the Ohmite 59789-200 resistor is a good choice. However, if you have less stringent precision requirements, or if size or cost are concerns, then you may want to consider alternative resistor types or suppliers.

Details:

Ohmite rehostat 59789-200.

specifications passivecompos:

• brand: Ohmite
• mpn: 59789-200

offer passivecompos:

• prices: $415.00–$708.13
• item condition:
  • New
  • New – Open box
• sold #: 14
• started: november 16, 2025
• availability: in stock
• in stock #: 3
• options: ship-to-home

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• rating: 100.0%
• # reviews: 35
• city: beaumont, texas

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• type: calculated
• transit: 4-9 days
• carrier: ups
• service: ups ground
• class: standard

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• policy: no returns

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general passivecompos:

• category: Business & Industrial > Passive Components > Potentiometers Variable Resistors > Rheostats