1. Used Boat Parts
  2. sku: 10718209358298611
  3. 261-12207

261-12207 Field Coil 42

fits model: Std.

261-12207 J&n Std 42 Mt Field Coil

( Brand: J-n ), ( Part Type: Coil ), ( Manufacturer Part Number: 261-12207 )

Review J N 42 Mt Field Coil fits STD

The 261-12207 standard 42 field coil is a crucial component in various electrical applications, particularly in motors and generators. This coil is designed to provide a strong magnetic field in response to an applied electric current.

The coil is constructed with a standard 42 turns per inch (TPI) winding, which allows for a more compact design while still maintaining a sufficient magnetic field strength. The field coil features a diameter of approximately 4.5 inches (114.3 mm) and a length of around 6 inches (152.4 mm), making it suitable for medium-sized applications.

The coil is wound with insulated copper wire, ensuring excellent electrical conductivity and resistance to corrosion. The wire is tightly wound and evenly spaced to minimize any air gaps, which can reduce the effectiveness of the magnetic field. Each turn of the wire is held in place by a thin layer of insulating varnish, which also helps to protect the coil from external factors such as moisture and mechanical shock.

The 261-12207 standard 42 field coil is designed to operate in a wide range of temperatures, from -20 F to 150 F (-28.9 C to 65.6 C), making it versatile for use in various environments. The coil is also built to withstand a maximum voltage of 500 volts, ensuring safe and reliable operation.

The winding of this field coil is done in a precise and controlled manner to ensure consistent magnetic field strength and uniformity. This results in improved efficiency and reduced energy loss, making the coil an excellent choice for applications where optimal performance is essential.

The 261-12207 standard 42 field coil is manufactured to meet the highest standards of quality and durability, making it a reliable and long-lasting solution for a wide range of electrical applications. Its compact size, strong magnetic field, and ability to operate in a wide temperature range make it an ideal choice for use in motors, generators, and other electromagnetic devices.

Buying a 261-12207 standard 42 field coil transformer involves considering its advantages and disadvantages to determine if it's the right choice for your application. Here are some potential pros and cons:

Pros:

1. Wide Application Range: This transformer is suitable for various applications due to its standard size and field coil design, making it a versatile option.

2. Cost-Effective: Field coil transformers tend to be more cost-effective compared to their core-type counterparts due to their simpler design and construction.

3. Customizable: Since it is a field coil transformer, you can easily adjust the transformer's output voltage by changing the field current, allowing for more flexibility in your application.

4. Longer Life Span: The absence of a core in field coil transformers means there are fewer moving parts, leading to a longer life span and reduced maintenance requirements.

Cons:

1. Size and Weight: The size and weight of field coil transformers can be larger compared to core-type transformers due to the need for external winding and field coils, which can pose challenges in space-constrained applications.

2. Complex Installation: Installing a field coil transformer requires additional steps compared to core-type transformers, such as providing a separate source for the field current and ensuring proper alignment and spacing between windings.

3. Potential Hum and Vibration: Due to the presence of external field coils, field coil transformers can produce hum and vibration, which might not be desirable in certain applications, such as audio equipment or sensitive measurement applications.

4. Limited Power Handling: Field coil transformers typically have lower power handling capabilities compared to core-type transformers. If you require a high power transformer, a core-type transformer might be a better choice.

In conclusion, a 261-12207 standard 42 field coil transformer offers various advantages, such as versatility, cost-effectiveness, and customizability, but also comes with some disadvantages, like larger size, complex installation, and limited power handling.

Based on the information provided, the recommendation depends on the specific requirements of your application. If you need a versatile, cost-effective transformer with adjustable output voltage and do not have space constraints, a 261-12207 standard 42 field coil transformer could be a suitable choice. However, if you require a high power transformer, have space constraints, or cannot tolerate hum and vibration, a core-type transformer might be a better option.

Details:

J N 261-12207 Std 42 Mt Field Coil: Part Number: Manufacturer. Manufactured following strict OE standards to work like the original component. Made of high-quality components for durability, reliability, and performance. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

Engineered using the latest technology to ensure product lasts longer in service. Designed specifically for trucks, trailers, and buses.

part #: 26112207 prices

  • $70.98-$125.67

specifications vesselveep:

  • for models: Std
  • brand: J-n
  • part type: Coil
  • manufacturer part number: 261-12207

shipping vesselveep:

  • cost: $0.00
  • class: Standard
  • service: Standard
  • transit: 4-8 Days
  • type: Fixed

seller vesselveep:

  • rating: 98.8%
  • city: Los Angeles, California
  • # reviews: 59130

general vesselveep:

  • Parts Accessories > Boat Parts > Other
  • condition: New

payments vesselveep:

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  • credit card: Discover
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offer vesselveep:

  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • quantity: 5
  • started: November 22, 2025
  • availability: In Stock

returns vesselveep:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: std, part type: coil,
sku: 10718209358298611,
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5 offers $70.98–$125.67 USD
  • New. Offer #1 priced at $125.67 + $0.00 delivery = $125.67* total. FREE SHIPPING
  • New. Offer #2 priced at $70.98 + $0.00 delivery = $70.98* total. Field Coil For Caterpillar 8T8568, Delco 1988111, Ford E6HZ-11082-B; .FREE SHIPPING
  • New. Offer #3 priced at $73.79 + $16.35 delivery = $90.14* total. Application: Used on 42MT Starters. Delco: 1988111.+$16.35 shipping
  • New. Offer #4 priced at $58.95 + $0.00 delivery = $58.95* total. Product Type: Starter Field Coil; Condition: New; Country of Origin: CN; Notes: 109mm HT x 33mm W Pole Shoe (approx.); 1/4-20 Motor Terminal; Varnish-dipped.FREE SHIPPING
  • New. Offer #5 priced at $78.00 + $26.80 delivery = $104.80* total. Delco 1988108, 1988445. 42MT Field Case Delco Starters.+$26.80 shipping

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