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TCM4-1W+ - Mini-Circuits

Description: Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

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PCB Footprints
TCM4-1W+ - Mini-Circuits PCB footprint - Other - Other - TCM4-1W+-2
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3D Models
TCM4-1W+ - Mini-Circuits  - 3D model - Other - TCM4-1W+-2
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TCM4-1W+ Details

  • Manufacturer Part Number:

    TCM4-1W+

  • 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:

    HEIGHT & LENGTH DIM INCLUDES TERMINALS ALSO

  • Cut-off Frequency-Max:

    800 MHz

  • Cut-off Frequency-Min:

    3 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

TCM4-1W+ Frequently Asked Questions (FAQs)

  • Mini-Circuits provides a recommended PCB layout and footprint in their application note AN-60-012, which can be found on their website. It's essential to follow this layout to ensure optimal performance and minimize parasitic effects.
  • The TCM4-1W+ has a 50 ohm input and output impedance. To impedance match, use a pi-network or a T-network topology with resistors and capacitors. Mini-Circuits also provides a matching circuit example in their application note AN-60-012.
  • The TCM4-1W+ can operate from -40°C to +85°C. However, the device's performance may degrade at extreme temperatures. It's essential to ensure proper heat sinking and thermal management to maintain optimal performance.
  • Yes, the TCM4-1W+ can be used in switching applications, but it's essential to ensure that the switching frequency is within the device's bandwidth (DC to 4000 MHz). Additionally, the device's power handling and thermal management should be considered to prevent overheating and damage.
  • The TCM4-1W+ requires a positive bias voltage (Vdd) of 5V to 12V, and a negative bias voltage (Vgg) of -2V to -5V. The recommended biasing circuit is shown in the datasheet, and it's essential to follow this circuit to ensure proper operation.

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TCM4-1W+ 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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