3.0uH Air-Core RF Inductor Coil – 0.11 Ohm DCR – Salvage / Repair Coil
$7.99
Air-core RF inductor coil measuring approximately 3.0uH with 0.11 ohm DCR. This coil has tinned leads and a compact hand-wound style form factor suitable for RF repair, radio restoration, CB radio work, ham radio bench projects, oscillator circuits, tuning networks, matching sections, filter work, and vintage electronics repair where a small air-core RF coil is needed.
Historical Note:
Air-core RF coils like this were commonly used in radio-frequency circuits because they avoid core saturation and can provide stable inductance in tuning, oscillator, coupling, and matching applications. These coils are useful for technicians, builders, and restorers working on vintage RF equipment, CB radios, ham radio gear, receivers, transmitters, and experimental bench projects.
Origin Tracker
Obsolete Stock
Legacy or discontinued stock no longer in normal production flow. Future supply may be limited.
Pipeline quantities are informational and may change after arrival, inspection, sorting, testing, or donor teardown.
Compatible Radios / Boards
Suitable for RF circuits, ham radio repair, CB radio repair, vintage radio restoration, oscillator sections, tuning networks, matching circuits, filter circuits, receiver/transmitter repair, experimental RF projects, and electronics bench work where a 3.0uH air-core inductor is appropriate.
RF Boneyard Bench Notes
Bench Measurements:
Inductance: 3.0uH.
DCR / Continuity: 0.11 ohms.
Test Method: Bench meter measurement.
Visual Inspection: Coil body and leads visually inspected.
Bench Evaluation:
PASS - Inductance measured approximately 3.0uH.
PASS - DCR / continuity checked at 0.11 ohms.
PASS - Air-core winding appears intact.
PASS - Suitable for RF repair, restoration, and bench project use.
Note: DCR is used as a continuity and winding-health check only. It is not the inductance value.
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