TC1.5-52TG2+

Product Overview

TC1.5-52TG2+ is the AT224-3 package version of Mini-Circuits’ 1:1.5 transformer for 500 kHz to 550 MHz. It supplies both balanced/unbalanced conversion and impedance transformation across IF, HF, VHF and lower-UHF signal chains.

The electrical range overlaps TC1.5-52T+ and TC1.5-52TX+, but the G2 suffix identifies a different mechanical platform. This exact ordering code is therefore relevant to qualified production layouts where pad spacing and package height cannot change. The 1:1.5 ratio should also be retained when selecting alternatives because it sets the intended relationship between the 50 Ω line and balanced load.

Key Features

• Manufacturer: Mini-Circuits
• Part Number: TC1.5-52TG2+
• Product Category: RF Balun / RF Transformer
• Device Type: G2-packaged 1:1.5 RF transformer
• Frequency Range: 0.5 MHz to 550 MHz
• System / Port Impedance: 50 Ω
• Impedance Ratio: 1:1.5
• Package / Case: AT224-3, approximately 0.15 × 0.15 × 0.15 in
• Mounting Type: Surface mount
• Pin Configuration: A

Applications

• IF and VHF receiver or transmitter matching
• Balanced mixer and push-pull amplifier coupling
• AT224-3 assemblies requiring a 1:1.5 transformer

Quality & Sourcing

Antrex Electronics can help source TC1.5-52TG2+ for current production, maintenance and obsolete-component requirements. For substitution review, compare the operating band, impedance ratio, center tap where applicable, package style and PCB footprint; electrically related Mini-Circuits suffix variants are not always mechanically interchangeable.