Roller Inductor
Roller Inductor
Roller inductors are versatile components used in various electrical applications. They provide the ability to adjust inductance, making them ideal for tuning circuits and other RF applications.

755017A4530 Harris Roller Inductor 18uh FSCM 14304 (NOS)
In Stock
Size: 4-1/8" x 4-1/8" x 4-1/2"
This inductor was made for a military application. It has only one ¼” diameter shaft connection.
The coil is 0.25” x 0.040”, heavy silver plated, ribbon wound.
Two wipers are approximately 1/8” in diameter. One on each side of the ribbon.
New Old Stock * No longer available for export
MFR: Harris LLC
SKU: 755017A4530
NSN # 5950010576092
NOTE: The frames are either black or green. The color does not affect performance.
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Heavy Duty Roller Inductor 6.2uh with Shaft Coupler (Pull)

In Stock
- Microhenry: 6.2
- Turns: 6 per inch
Used
MFR: E.F. Johnson
SKU: HDRI-6.2-P

L402 Heavy Duty Roller Inductor 22uH (Pull)
In Stock
- Wire Size: 0.153"
- Turns: 5 per inch
Used
MFR: Unlabeled
SKU: L402-P

229-201 Johnson Roller Inductor 10uh (Pull)

In Stock
- Microhenry: 10
- 17 turns
Used
MFR: E.F. Johnson
SKU: 229-201-P

Vintage Edge Wound Roller Inductor 37.5μh (Pull)

In Stock
- Size: 6-9/16" x 4" x 3-5/8"
- Henries: 37.5μh
- 35.5 turns
- 7 turns per inch
- Coil thickness: 0.064"
Used * No longer available for export
MFR: Unbranded
SKU: Vintage-37-5-P
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26487 Barker & Williamson Vintage Edgewound Silver Plated Roller Inductor 14.9μH (Pull)

In Stock
- Capacitance: 14.9μH
- Length: 9-13/16 in
- Height: 6-1/2 in
- Width: 6-9/16 in
- Coil Thickness: 0.125 inch
- 3 Turns per inch
Used * No longer available for export
MFR: Barker & Williamson
SKU: 26487-P

937-9325-002 Gates Edgewound Variable Pitch Silver Plated Roller Inductor 16.5μH (Pull)
In Stock
- Capacitance: 16.5μH
- Length: 11-5/8 in
- Height: 6-3/8 in
- Width: 6 in
Used * No longer available for export
MFR: Gates Radio Company for Harris - Intertype Corporation
SKU: 937-9325-002-P

17-VC-15V4 Gates Edgewound Variable Pitch Silver Plated Roller Inductor 17.4μH (Pull)

In Stock
- Capacitance: 17.4μH
- Length: 11-1/2 in
- Height: 6-3/8 in
- Width: 6 in
- Coil Thickness: 0.1 inch
- 4 Turns to 2 Turns per inch
Used * No longer available for export
MFR: Gates Radio Company for Harris - Intertype Corporation
SKU: 17-VC-15V4-P

L0201 (406-1) La Pointe Roller Inductor 10uh (Pull)

In Stock
18 Coils
Substitute for Johnson 229-201-11
Used Clean * No longer available for export
MFR: La Pointe
SKU: L0201-406-1-P
Note: Picture is for reference only
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229-201-11 Johnson Roller Inductor 10uh (Pull)

In Stock
18 Coils
10uh
Used Clean * No longer available for export
MFR: E.F. Johnson
SKU: 229-201-11-P
Note: Picture is for reference only
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