40 Ohm Primary DC Resistance J Series Audio Transformer - High Fidelity & Hum Reduction
40 Ohm Primary DC Resistance J Series Audio Transformer - High Fidelity & Hum Reduction
SKU:AUD-87c309
Experience high fidelity audio & superior hum reduction with our 40 Ohm DC Resistance Audio Transformer!
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$69.99
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$69.99
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40 Ohm Primary DC Resistance J Series Audio Transformer - High Fidelity & Hum Reduction
$69.99
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40 Ohm Primary DC Resistance J Series Audio Transformer - High Fidelity & Hum Reduction
$69.99
Quantity: 1
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The 40 Ohm Primary DC Resistance J Series Audio Transformer from Triad's A-57J Line to Line collection is engineered for durability, precision, and optimized audio performance. With Mu-Metal case construction ensuring magnetic field immunity, this transformer offers 60 to 80 dB hum reduction, providing low level high fidelity and excellent noise reduction. Ideal for line to line and inter-stage coupling applications, as well as impedance matching for amplifiers, this transformer guarantees maximum power transfer efficiency.
Product Specifications
Applications Applications
Line or Transistor to Line
Direct Current Dc Resistance Dc Resistance Primary
40 Ohm
Direct Current Dc Resistance Dc Resistance Secondary
44 Ohm
Electrical Specifications At 25 Degree Celsius C Temperature Dra
500 V
Electrical Specifications At 25 Degree Celsius C Temperature Ind
1.76 H
Electrical Specifications At 25 Degree Celsius C Temperature Max
50 mW
Electrical Specifications At 25 Degree Celsius C Temperature Ove
1:1
Electrical Specifications At 25 Degree Celsius C Temperature Pri
150 Ohm | 600 Ohm
Electrical Specifications At 25 Degree Celsius C Temperature Sec
150 Ohm | 600 Ohm
Features Features
Low level high fidelity.Single-hole mounting, allowing rotation for maximum hum reduction. Alloy shielding gives 40 to 60 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.
Note Note
Static ShieldGraph data was taken on a random sample using an Audio Precision Model APX555 Audio Analyzer.
Rohs Compliance Rohs Compliance
As of manufacturing date February 2005, all standard products meet the requirements of 2011/65/EU, known as the RoHS initiative.
Specifications Case Dimension D
1-3/8 in
Specifications Case Dimension H
1-3/4 in
Specifications Case Type
J
Specifications Connections
Leads
Specifications Frequency Response At 3 Db
30 to 30000
Specifications Hum Reduction
40 to 60 dB
Specifications Maximum Unit Weight
0.35 lb
Specifications Mounting Hole Diameter
3/8 in
Specifications Rms Test Voltage
500