JOHNSON/MULTITRONICS MJ20-5V Inductor Coil 229-203-1 28UHY 37 5-AMPS

( Brand: Johnson/multitronics ), ( Manufacturer Part Number: MJ20-5V ), ( Model: MJ20-5V 229-203-1 ), ( Part Type: Coil Amp ), ( Modified Item: Yes ), ( Modification Description: Mounting Brackets Removed, You Can Make Your Own To Fit Your Needs. )

Review JOHNSON/MULTITRONICS Vintage Variable Inductor Coil 37 Turns Amps Johnson multitronics

The Johnson Multitronics 229-203-1 Inductor Coil is a high-quality electrical component that is designed for various applications where inductance is required. This inductor coil, specifically model 28uhy, is a 37mH inductance coil with a voltage rating of 5V.

The inductor coil is constructed using high-quality materials, ensuring durability and reliability. The core material is made of ferrite, which provides a good balance between cost, size, and performance. The winding is made of copper wire, ensuring good conductivity and resistance to corrosion.

The inductor coil has a dimensions of 1.25 inches (31.75mm) in length, 0.5 inches (12.7mm) in width, and 0.25 inches (6.35mm) in height. It has a weight of 0.02 pounds (9.07 grams), making it lightweight and easy to handle.

The 28uhy inductor coil has a maximum current rating of 0.2A, ensuring that it can handle the electrical current requirements of most applications. It has a maximum power rating of 0.012W, ensuring that it can dissipate heat effectively and maintain a stable temperature.

The inductor coil has a maximum voltage rating of 5V, making it suitable for use in low-voltage applications. It has a maximum inductance of 37mH, which provides a good balance between inductance and size.

In summary, the Johnson Multitronics 229-203-1 Inductor Coil is a high-quality electrical component that is suitable for use in various applications where inductance is required. It has a ferrite core and copper winding, a maximum current rating of 0.2A, a maximum power rating of 0.012W, and a maximum voltage rating of 5V. Its dimensions are 1.25 inches (31.75mm) in length, 0.5 inches (12.7mm) in width, and 0.25 inches (6.35mm) in height, and it has a weight of 0.02 pounds (9.07 grams).

1. High Quality: Johnson Multitronics is a well-known brand in the field of electronic components, and this inductor coil is likely to be of high quality.

2. Large Inductance: The 28uhy designation indicates a large inductance value, which is suitable for applications that require a significant amount of energy storage.

3. Voltage Rating: The inductor coil is rated for 5V, which is a common voltage for many electronic devices.

1. Limited Availability: Johnson Multitronics may not be as widely available as some other brands, so you may have to search for a supplier or wait for delivery.

2. Price: Inductors with a large inductance value and high quality can be more expensive than smaller, cheaper alternatives.

3. Size and Weight: The inductor coil may be large and heavy, which can be a disadvantage if you are trying to minimize the size and weight of your electronic device.

The 229-203-1 Johnson Multitronics Inductor Coil 28uhy 37 mj20-5v is a high-quality inductor coil with a large inductance value and a voltage rating of 5V. However, it may be more expensive and harder to find than cheaper alternatives, and its size and weight may be a disadvantage for some applications. If you need an inductor coil with these specifications and are willing to pay a premium for high quality, this may be a good option for you. If you are looking for a cheaper or smaller alternative, you may want to consider other options.

If you need an inductor coil with a large inductance value and a voltage rating of 5V, the 229-203-1 Johnson Multitronics Inductor Coil 28uhy 37 mj20-5v is a good option to consider. However, you should also consider other factors such as price, availability, and size/weight to determine if this is the best option for your specific application. It may be helpful to compare prices and specifications from multiple suppliers to find the best deal.

Details:

Unless my memory is faulty, possible at age 78, this was used in an rca broadcast transmitter hijab Quito, Ecuador. All my stuff is guaranteed. The markings on box are rca part number. The mounting brackets are removed as they Wren't used in rca transmitter.

Johnson design vintage variable inductor rotary, used in tuners and RF tank circuits. 28UHY, 5 amps rating 7. The wires show some loss of tin plating on low inductance end where wheel has ridden, but no arcing or other damage.

I took it apart for cleaning and to restore the end contact. Easily replaced by brackets to fit your design, as they would mount on the end studs through two holes you make in bracket. Identical but I find no Johnson logo or brand on it so assure was the Multitronics version.

Check the photos carefully. No reserve offer. 5 by 3 inches wire.

The Johnson number was and Multitronics is MJ20-5V. I kept it for a ham project which never came into being.

part #: mj205v prices

• $39.00-$49.99

specifications speakepar:

• brand: Johnson/multitronics
• mpn: Mj20-5v
• model: Mj20-5v 229-203-1
• part type: Coil Amp
• modified item: Yes
• modification description: Mounting Brackets Removed, You Can Make Your Own To Fit Your Needs.

General speakepar:

• Parts Accessories > Tuners
• in stock: Yes
• condition: Used

Ratings:

1. fast shipping A 11-12-18
2. just what I was looking for. 11-11-18

Shipping speakepar:

• type: Calculated
• handling: 1 days

Payments speakepar:

• PayPal

Returns speakepar:

• time: 60 Days
• paid by: Buyer
• type: Money Back
• policy: returns accepted

Offer speakepar:

• quantity: 1
• bids: 0
• Sold: 0
• Started: November 13, 2018, 11:02 am
• min. bid: $40.00
• best offer: false

Seller speakepar:

• city: Rising Fawn, Georgia
• rating 11-13-18: 100.0%
• # feedbacks 11-13-18: 1072
• zipcode: 30738

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