The flexibility of Triad J Series transformers permits amplifiers to exceed broadcast standards. Although economy in construction places them in a lower price class, these units approach and closely approximate the performance characteristics of more costly hermetically sealed units.
Unit of Measure

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N/A

Specifications

Power Level

N/A 1 mW

Primary Impedance

N/A 50 Ohm110 Ohm200 Ohm300 Ohm600 Ohm

Secondary Impedance

N/A 150 Ohm600 Ohm

Overall Turns Ratio

N/A 1:1

Frequency Response at (±) 3 dB

N/A 30 to 15000

RMS Test Voltage

N/A 500

Case Type

N/A J

Connections

N/A Leads

Case Dimension (H)

N/A 1-3/4 in

Case Dimension (D)

N/A 1-3/8 in

Mounting Hole Diameter

N/A 3/8 in

Maximum Unit Weight

N/A 0.35 lb

Hum Reduction

N/A 60 to 80 dB

Transformer Contact Type

N/A Center Tap Split Winding

Features

N/A
  • Low level high fidelity.
  • Single-hole mounting, allowing rotation for maximum hum reduction.
  • Alloy shielding gives 60 to 80 dB hum reduction.
  • Wide frequency ranges.
  • Flexible leads for ease of mounting.
  • Input units electrostatically and magnetically shielded .
  • Lightweight.
  • Smooth, baked enamel cases, 1-3/8" diameter, 1-3/4" above chassis .
  • Legible circuit diagrams permanently affixed to every case.

Direct Current (DC) Resistance

DC Resistance (Primary)

N/A 62 Ohm

DC Resistance (Secondary)

N/A 70 Ohm

Applications

Applications

N/A Line to Line or Transistor

Note

Note

N/A Static Shield