1481-CC

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General Radio 1481-CC
500μH, ±1% inductor
General Radio 1481-CC Inductor

Available from 1961 to 1963

Manuals
  • Manual Needed.
Catalog History
 Document Year Page
Catalog Q 1961 176
Catalog R 1963 165
(All manuals in PDF format unless noted otherwise)

The General Radio 1481-CC Inductor was introduced in Catalog Q (1961) and remained available through Catalog R (1963).

The Type 1481-CC inductor is of the toroid wound, dust-core design. The toroid is clamped between the two aluminum case halves. The 1481-CC inductor is derived from Types 940 and 1490 decade inductors. Each inductor is engraved with nominal inductance, accuracy, and inductance change versus current. The connections are Type 938-B Jack-Top binding posts, one being grounded.

See the overview page 1481 for the complete series.

Specifications

  • Nominal Inductance: 500 μH
  • Adjustment Accuracy: ±1%
  • RMS Current: 63 mA
  • Resonant Frequency: 1.64 MHz
  • DC Resistance: 0.112 Ω approximately

Links

Photos