Obsolete Military, Industrial and Aerospace Transformers and Inductors

Product Overview:

L/C Magnetics specializes in obsolete transformers and military parts. We can build replacement equivalent obsolete transformers or parts after evaluation of your sample unit or specifications. Sometimes the original part manufacturer is no longer in business. We specialize in getting approvals of the new replacement parts.

An example of an obsolete transformer, P/N MM-1430 is shown below:

An example of an encapsulated transformer with metal case, 400 VA, P/N LC-1152 is shown below:

An example of an encapsulated inductor, 500 uH, 1 Amp, P/N LC-1159 is shown below:

L/C Magnetics is an Obsolete Military Transformer supplier. To discuss your specific applications please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.

Gapped Inductor, 176 mH, 10 A RMS, P/N 18889L

Product Overview:


L/C Magnetics is a Gapped Inductor Manufacturer. We build Inrush Current Application inductors, Current Limiting Application inductors and AC and DC Filter Application inductors. All our Gapped Inductors are custom built to order. These inductors are not air core inductors. These gapped inductors are filled with a suitable gapping material.

The Current range of the gapped inductors is up to 4000 Amps. Inductance values range from 10 uH to 2 H. We can offer gapped inductors as open core and coil units, encapsulated inductors or NEMA 1 enclosed units.

An example of a Custom Gapped Inductor, part number 18889L is shown below:

Specifications:

• Gapped Inductor, P/N 18889L 
• L (1, 2) = 176 mH ± 5%, 10 A RMS, 60 Hz 
• Applied voltage: 660 VAC max 
• Copper winding construction 
• Open core and coil: 6.5”H x 7.5”W x 6.5”D 
• Copper bus bar: 1/8” x 5/8” with one hole 
• Calculated temperature rise: 19ºC 
• Weight: 50 lbs approximately 
• 10% over-sized so that the unit does not go into saturation. 

L/C Magnetics is a Gapped Inductor manufacturer. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.

Gapped inductor, 5 mH, 7 ADC, P/N 18895L

Product Overview

L/C Magnetics is a Gapped Inductor Manufacturer. We build Inrush Current Application inductors, Current Limiting Application inductors and AC and DC Filter Application inductors. All our Gapped Inductors are custom built to order. These inductors are not air core inductors. These gapped inductors are filled with a suitable gapping material.

The Current range of the gapped inductors is from up to 4000 Amps. Inductance values range from 10 uH to 2 H. We can offer gapped inductors as open core and coil units, encapsulated inductors or NEMA 1 inductors.

An example of a Custom Gapped Inductor, part number 18895L is shown below:

Specifications:

• Gapped inductor, P/N 18895L 
• L (1, 2) = 5 mH ± 15%, 7 ADC 
• Ripple current at 20 KHz: 0.7 A p-p 
• Terminals 1 and 2 are J lugs 
• Calculated temperature rise: 26°C 
• Open core and coil dimensions: 3.25” H x 3.75” W x 3.25” D

L/C Magnetics is a  of Gapped Inductor manufacturer. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.

Gapped Inductor, 1 mH, 215 ADC, P/N 18865L

Product Overview:

L/C Magnetics is a Gapped Inductor Manufacturer. We build Inrush Current Application inductors, Current Limiting Application inductors and AC and DC Filter Application inductors. All our Gapped Inductors are custom built to order. These inductors are not air core inductors. These gapped inductors are filled with a suitable gapping material.

The Current range of the gapped inductors is from 10 Amps to 4000 Amps. Inductance values range from 10 uH to 2 H. We can offer gapped inductors as open core and coil units, encapsulated inductors or NEMA 1 enclosed inductors.

An example of a Gapped Inductor, part number 18865L is shown below:

Specifications:

• Gapped Inductor, P/N 18865L 
• L (1, 2) = 1 mH ± 15%, 215 ADC 
• Open core and coil, 12”H x 12”W x 10”D 
• Copper bus bar: 1” x 1/4” with 1 hole 
• Calculated temperature rise: 22 degrees C

L/C Magnetics is a Gapped Inductor manufacturer. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.

Gapped Inductor, 70 uH, 50 Amps, P/N 18891L

Product Overview:


L/C Magnetics is a Gapped Inductor Manufacturer. We build Inrush Current Application inductors, Current Limiting Application inductors and AC and DC Filter Application inductors. All our Gapped Inductors are custom built to order. These inductors are not air core inductors. These gapped inductors are filled with a suitable gapping material.

The Current range of the gapped inductors is up to 4000 Amps. Inductance values range from 10 uH to 2 H. We can offer gapped inductors as open core and coil units, encapsulated inductors or NEMA 1 enclosed inductors.

An example of a Gapped Inductor, part number 18891L is shown below:

Specifications:

• Gapped Inductor, P/N 18891L 
• L (1, 2) = 70 uH ± 10 %, 50 Amps continuous 
• Peak current: 1500 Amps peak 
• Open core and coil: 6”H x 5 1/4”W x 5”D 
• Mounting dimensions: 4 3/8”W x 3”D, 4 slots 
• Copper bus bars: 1/8” x 5/8” with one hole 
• Isolation between winding and core will be 2 KV 
• Calculated temperature rise: 8 degrees C 
• The inductor is used to discharge 1500 volts developed across the capacitor

L/C Magnetics is a Gapped Inductor manufacturer. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.