Workshop spare parts
These SMD packaged transformers are designed for digital audio data use and often used in conjunction with various Cirrus Logic encoders/transmitters such as the CS840x family of devices
Commonly found in Broadcast industry equipment to provide interfacing between a line driver, receiver and the interconnecting medium that is used in Digital Audio Data Transmission Systems
These were lifted off broadcast equipment cards, very carefully!
PULSE ELECTRONICS (USA) - Audio Transformer
Manufactured in China
Designed for digital audio data use
Model: PE-65812
Single port
Turns ratio 1:1
Primary inductance 2.5mH
Rise time (maximum) 25nS
Transmission rates up to 7Mbps
Bandwidth (3dB) 100Khz ~ 55Mhz
SMD packaging
Pinout is ...
COSMETIC CONDITION:
USED
CLEAN
NO damage to the plastic encapsulated body
NO damage to the 8x pads
NO solder 'dags' on the feet!
Supplied in clear, sealed packets
