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LAT-12+ - Mini-Circuits

Description: Attenuators 12 dB SMT Fixed Attenuator, DC - 2500 MHz, 50?

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PCB Footprints
LAT-12+ - Mini-Circuits PCB footprint - Other - Other - LAT-12+-1
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3D Models
LAT-12+ - Mini-Circuits  - 3D model - Other - LAT-12+-1
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LAT-12+ Details

  • Manufacturer Part Number:

    LAT-12+

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    6

  • Attenuation-Nom:

    12 dB

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    26.99 dBm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Frequency-Max:

    2500 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TO-253

  • RF/Microwave Device Type:

    FIXED ATTENUATOR

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    1.6

LAT-12+ Frequently Asked Questions (FAQs)

  • Mini-Circuits recommends a 4-layer PCB with a solid ground plane on the bottom layer, a signal layer on the top layer, and power planes on the inner layers. This layout helps to minimize noise and ensure optimal performance.
  • While LAT-12+ is designed for 50 ohm systems, it can be used in non-50 ohm systems with some performance degradation. However, it's essential to consider the impedance mismatch and its impact on the overall system performance.
  • The maximum operating temperature for LAT-12+ is 85°C. Operating the device above this temperature may affect its performance and reliability.
  • LAT-12+ is designed to withstand moderate vibration levels. However, in high-vibration environments, it's recommended to use additional mechanical support or mounting options to ensure the device's reliability and performance.
  • Mini-Circuits recommends using a 10uF capacitor in parallel with a 100nF capacitor for power supply decoupling. This helps to filter out noise and ensure stable operation.

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LAT-12+ Overview

Use the download button to access the LAT-12+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LAT-1, or try a keyword search, such as RF/Microwave Attenuators

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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