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A-9J

Name: Triad Magnetics A-9J
Brand: Triad Magnetics
SKU: 553-A-9J
Price: 14758.78 INR
Availability: OutOfStock

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Mouser No:

553-A-9J

Mfr. No:

A-9J

Mfr.:

Triad Magnetics

Description:

Audio Transformers / Signal Transformers 600/250/50 ohms:85K ohms (1:12.0) 1mW

Datasheet:

A-9J Datasheet (PDF)

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Availability

Stock:: 0

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On Order:: 20

Expected 11-06-2026
Factory Lead Time:: 8

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (INR)

Qty.	Unit Price	Ext. Price
	₹14,758.78	₹14,758.78
	₹13,373.19	₹1,33,731.90
	₹12,552.28	₹2,51,045.60
	₹12,487.98	₹7,49,278.80
100	Quote

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Triad Magnetics
Product Category:	Audio Transformers / Signal Transformers
RoHS:
Product:	Audio Transformers
Type:	Audio Transformer
Termination Style:	Wire Lead
Frequency Range:	30 Hz to 15 kHz
Primary Impedance:	50 Ohms, 250 Ohms, 600 Ohms
Secondary Impedance:	85 kOhms
Minimum Operating Temperature:	0 C
Maximum Operating Temperature:	+ 70 C
Application:	Pre-Amplification, Inter-Stage Isolation
Height:	1.81 in
Series:	AJ
Brand:	Triad Magnetics
Maximum DC Resistance:	3.991 kOhms
Operating Temperature Range:	0 C to + 70 C
Power Rating:	1 mW
Product Type:	Audio & Signal Transformers
Factory Pack Quantity:	20
Subcategory:	Transformers
Tradename:	Audio Xfmr

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Datasheet

A-9J Datasheet (PDF)

Compliance Codes

CAHTS:: 8504310020
USHTS:: 8504314035
JPHTS:: 850431000
TARIC:: 8504312990
ECCN:: EAR99

Origin Classifications

Country of Origin:: United States
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

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.