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B39242B8857L210 - RF360

Description: 2.442GHz Frequency Bluetooth, WLAN RF SAW Filter (Surface Acoustic Wave) 1.6dB 79MHz Bandwidth 5-SMD, No Lead

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B39242B8857L210 - RF360 PCB footprint - Other - Other - B39242B8857L210
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B39242B8857L210 - RF360  - 3D model - Other - B39242B8857L210
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B39242B8857L210 Details

  • Manufacturer Part Number:

    B39242B8857L210

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Contact Manufacturer

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    RF360 Holdings Singapore Pte Ltd

  • Additional Feature:

    TR, 7/13 INCH

  • Center or Cutoff Frequency (fo/fc):

    2442 MHz

  • Filter Type:

    SAW FILTER

  • Height:

    0.7 mm

  • Input Impedance:

    50 OHM//12 nH

  • Insertion Loss-Max:

    2.4 dB

  • JESD-609 Code:

    e4

  • Length:

    1.1 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Impedance:

    50 OHM//12 nH Ω

  • Terminal Finish:

    GOLD NICKEL

  • Width:

    0.9 mm

B39242B8857L210 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the B39242B8857L210 can be found in the RF360 Holdings Singapore Pte Ltd's application note or in the IPC-7351 standard. It's essential to follow the recommended land pattern to ensure reliable soldering and to prevent thermal and mechanical stress.
  • To prevent damage, handle the B39242B8857L210 component by the edges, avoiding touching the pins or the component body. Use anti-static wrist straps, mats, or tables to prevent electrostatic discharge. Store the components in their original packaging or in a dry, ESD-protected environment.
  • The thermal resistance of the B39242B8857L210 is not explicitly stated in the datasheet. However, you can estimate it based on the component's package type and size. A typical thermal resistance for a similar package is around 20-30°C/W. This information is crucial for thermal management and design considerations, such as heat sink design and thermal interface material selection.
  • The recommended soldering profile for the B39242B8857L210 can be found in the RF360 Holdings Singapore Pte Ltd's application note or in the IPC-J-STD-020 standard. A typical soldering profile includes a peak temperature of 240-250°C, with a dwell time of 30-60 seconds. It's essential to follow the recommended soldering profile to prevent damage and ensure reliable joints.
  • To troubleshoot issues with the B39242B8857L210, start by checking the component's datasheet and application notes for guidance. Common failure modes include overheating, electrical overstress, and mechanical stress. Use diagnostic tools such as oscilloscopes, signal generators, and thermal cameras to identify the root cause of the issue. Consult with RF360 Holdings Singapore Pte Ltd's technical support or a qualified engineer for further assistance.

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