TC1-1-13M-75+

$2.83

Description：1:1 CORE & WIRE TRANSFORMER, 4.5
Series：-
Mfr：Mini-Circuits
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:92e5c330255b Category: Balun Brand: Mini-Circuits

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Product introduction

TC1-1-13M-75+ is listed in the Balun range at ChipApex. The manufacturer field lists Mini-Circuits. Its product description is 1:1 CORE & WIRE TRANSFORMER, 4.5. Review the specifications below when checking this part for your BOM.

Balun specifications for TC1-1-13M-75+

Description：1:1 CORE & WIRE TRANSFORMER, 4.5
Series：-
Mfr：Mini-Circuits
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency Range：4.5MHz ~ 3GHz
Impedance - Unbalanced/Balanced：75 / 75Ohm
Phase Difference：3°
Insertion Loss (Max)：3dB
Return Loss (Min)：8.36dB
Package / Case：5-SMD Module
Mounting Type：Surface Mount

Balun datasheet and documents for TC1-1-13M-75+

TC1-1-13M-75+

Balun Overview

The TC1-1-13M-75+ is a surface-mount RF transformer manufactured by Mini-Circuits, designed for operation within the frequency range of 4.5 MHz to 3 GHz. This component features a 1:1 turns ratio and provides impedance transformation between 75 Ohm primary and secondary windings. It utilizes a compact SMD package with dimensions of 3.81 mm x 3.81 mm x 4.06 mm. The device supports a maximum DC current of 30 mA and has a power rating of 250 mW. Operating temperatures range from -40°C to +85°C, while storage conditions extend from -55°C to +100°C.

Balun Feature Summary

Provides precise 1:1 signal conversion between 75 Ohm single-ended and differential lines
Optimized performance across a wide bandwidth from 4.5 MHz to 3 GHz
Compact surface-mount design facilitates automated assembly and space-constrained layouts

Balun Applications

RF transmitter and receiver circuits requiring 75 Ohm impedance matching
Differential amplifier input/output stages in broadcast systems
Signal conditioning in industrial measurement and control equipment

Balun Procurement Notes

Verify that the specific 75 Ohm impedance variant matches the circuit requirements, as standard versions may offer different impedance ratios. Confirm the RoHS compliance status and ensure the surface-mount footprint aligns with the PCB layout specifications. Check the datasheet for detailed soldering reflow profiles to prevent thermal damage during assembly processes.

Balun Selection Notes

Select this component when the application requires a 1:1 transformer specifically for 75 Ohm systems, distinguishing it from 50 Ohm variants like the TC1-1-13MX+. Consider the operating temperature range and power handling capabilities relative to the signal levels. Ensure the physical dimensions fit within the available board space constraints for the target electronic device.

Balun Part Context

This part belongs to the TC series of RF transformers from Mini-Circuits, which are widely used in wireless communication and test equipment. The TC1 series offers low insertion loss and stable performance. The TC1-1-13M-75+ specifically addresses applications needing 75 Ohm impedance transformation, complementing other series such as ADT for different impedance needs.