Part Number: A-57J Manufacturer: Triad Magnetics Category: Transformers Subcategory: Audio Transformers Product URL: https://distyparts.com/product/a-57j RFQ URL: https://distyparts.com/product/a-57j#rfq Summary: A-57J is an electronic component listed on DistyParts. This part is manufactured by Triad Magnetics and is available through multiple distributors. Buyers can review stock availability, pricing, technical specifications, media, and datasheet information, then submit an RFQ from the product page. Description: A-57J is a audio transformers from Triad Magnetics. DistyParts aggregates this part with supplier inventory, pricing visibility, technical attributes, and procurement support for buyers searching electronic components and distributor stock. Specifications: DC Resistance (DCR): 40Ohm Frequency Range: 30Hz ~ 30kHz Frequency Response: ±3dB Impedance: 600, 250, 50 Mounting Type: Chassis Mount Power Level: 50mW Termination Style: Wire Leads Transformer Type: Impedance Matching Turns Ratio: 1:1 Distributor Offers: Inventory Summary: Distributor Count: 0 Total Stock: 0 Pricing Available: No Datasheet Available: No Image Available: No Specifications Available: Yes Related Pages: Manufacturer Page: https://distyparts.com/manufacturer/triad-magnetics Category Page: https://distyparts.com/category/transformers/audio-transformers Canonical URL: https://distyparts.com/product/a-57j