#617PT-2002=P3

Product Overview

#617PT-2002=P3 is a Murata Electronics legacy closed-magnetic-circuit winding balun transformer intended for Legacy RF mixing, balanced coupling and EMC transformer networks. The device performs RF magnetic or distributed balanced conversion. No numerical impedance ratio is added where the exact public ordering record does not provide one. The public ordering record confirms the manufacturer, device class, assembly format and lifecycle status; no unsupported electrical values are inserted.

The exact ordering record identifies a Murata winding balun/EMC transformer in tape-and-reel supply. Public electrical limits are not added because the exact winding table was not included in the available specification. RF layout should follow the manufacturer land pattern, with controlled impedance, short interconnects and appropriate grounding around the signal-conditioning network. The recorded lifecycle state is Not recommended for new designs.

Key Features

• Manufacturer: Murata Electronics
• Part Number: #617PT-2002=P3
• Product Category: Winding Balun / RF Transformer
• Device Type: legacy closed-magnetic-circuit winding balun transformer
• Technology: Wound copper conductors on a closed Ni-Zn ferrite magnetic circuit
• Package / Case: Surface-mount Murata winding-transformer package
• Mounting Type: Surface mount
• Operating Temperature: -40°C to +85°C family operating environment
• Lifecycle Status: Not recommended for new designs
• Packaging: Tape and reel ordering code
• Primary Application: Legacy RF mixing, balanced coupling and EMC transformer networks

Applications

• Legacy RF mixing, balanced coupling and EMC transformer networks
• Differential mixers, LNAs, drivers, detectors and push-pull amplifiers
• Receiver, transmitter, tuner, CATV, cellular or instrumentation signal paths

Quality & Sourcing

Antrex Electronics can support sourcing of #617PT-2002=P3 for production, repair and shortage requirements. Incoming verification can compare the exact manufacturer marking, ordering suffix, package, frequency range, port configuration and documented RF function. For legacy or obsolete components, date-code and condition review, visual inspection and third-party testing can be coordinated before shipment. Alternative parts should remain subject to engineering approval because a nearby family code may use a different impedance, winding arrangement, filter response, RFIC match or PCB footprint.