A-55J

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Mouser No:

553-A-55J

Mfr. No:

A-55J

Mfr.:

Triad Magnetics

Description:

Audio Transformers / Signal Transformers 15K ohms:600/250/75 ohms (5.0:1) 100mW

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

A-55J Datasheet (PDF)

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Triad Magnetics
Product Category:	Audio Transformers / Signal Transformers
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Product:	Audio Transformers
Type:	Audio Transformer
Termination Style:	Wire Lead
Primary Impedance:	15 kOhms
Secondary Impedance:	50 Ohms, 250 Ohms, 600 Ohms
Application:	Pre-Amplification, Inter-Stage Isolation
Height:	1.81 in
Series:	AJ
Brand:	Triad Magnetics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	US
Power Rating:	100 mW
Primary Resistance:	1.02 kOhms
Product Type:	Audio & Signal Transformers
Secondary Resistance:	46 Ohms
Factory Pack Quantity:	20
Subcategory:	Transformers
Tradename:	Audio Xfmr

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Datasheet

A-55J Datasheet (PDF)

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TARIC:: 8504312990
USHTS:: 8504408500

J Series Shielded Audio Transformers

Triad Magnetics J Series Shielded Audio Transformers feature high-nickel laminations, paper section windings, and a specially tooled shielding enclosure with mu-metal, a nickel-iron soft ferromagnetic alloy with high permeability. These classic transformers were created in the 1950s and are ideal for both new and vintage audio gear, sound processing, and analog studio recording equipment. The J Series offers a shielded audio impedance matching design for a warm signal, while the single-hole mounting enables rotation for maximum hum reduction. Triad Magnetics J Series Shielded Audio Transformers are available in a variety of overall turn ratios and feature a maximum input level of 1mW to 500mW.