The SP-4 is a 10mW red PCB through hole high reliability Audio Transformer with primary 200000R centre tap and 1000R centre tap matching impedances. This audio transformer provides the durability and precision required in today's demanding designs. This transformer is available for a wide variety of applications. The line of Red audio transformers is designed and constructed to meet the rigid requirements of MIL-T-27E and feature an epoxy moulded case, gold plated leads and exceptional operation from 300Hz to 100kHz.
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