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TCM1-1+ - Mini-Circuits

Description: 1:1 CORE & WIRE Transformer, 1.5 - 500 MHz, 50Ω

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PCB Footprints
TCM1-1+ - Mini-Circuits PCB footprint - Other - Other - TCM1-1+-1
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3D Models
TCM1-1+ - Mini-Circuits  - 3D model - Other - TCM1-1+-1
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TCM1-1+ Details

  • Manufacturer Part Number:

    TCM1-1+

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    5.5

  • Additional Feature:

    LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO

  • Cut-off Frequency-Max:

    500 MHz

  • Cut-off Frequency-Min:

    1.5 MHz

  • Height:

    4.06 mm

  • Insertion Loss:

    3 dB

  • JESD-609 Code:

    e3

  • Length:

    4.06 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Packing Method:

    TR, 13 INCH

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN OVER NICKEL

  • Transformer Type:

    RF TRANSFORMER

  • Width:

    3.81 mm

TCM1-1+ Frequently Asked Questions (FAQs)

  • Mini-Circuits provides a recommended PCB layout and footprint in their application notes, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize parasitic effects.
  • The TCM1-1+ has a 50 ohm input and output impedance. To impedance match, use a pi-network or a T-network with resistors and capacitors to match the impedance of your system to 50 ohms. You can use online impedance matching tools or consult with an RF engineer for assistance.
  • The maximum power handling of the TCM1-1+ is not explicitly stated in the datasheet. However, according to Mini-Circuits, the device can handle up to +15 dBm of input power without damage. Exceeding this limit may cause permanent damage or affect the device's performance.
  • The TCM1-1+ is rated for operation from -40°C to +85°C. While it can tolerate high temperatures, prolonged exposure to temperatures above 85°C may affect its performance and reliability. If you need to operate the device in a high-temperature environment, consult with Mini-Circuits or consider using a thermally enhanced package.
  • To troubleshoot issues with the TCM1-1+, start by verifying the power supply voltage and ensuring that it's within the recommended range. Check the input and output signals for any signs of distortion or clipping. Use a spectrum analyzer to verify the frequency response and look for any signs of oscillation or spurious signals. If the issue persists, consult the application notes and contact Mini-Circuits' technical support for assistance.

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TCM1-1+ Overview

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About Mini-Circuits

Mini-Circuits is a global leader in the design, manufacturing, and distribution of RF and microwave components and systems. The company's product portfolio includes a vast array of components such as amplifiers, mixers, splitters, couplers, filters, switches, and attenuators, among others. These components cover frequency ranges from DC to 65 GHz and beyond, serving applications in wireless communication, satellite communication, radar systems, test and measurement equipment, medical devices, and more.

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