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SRR1210-8R2Y - Bourns

Description: Bourns SRR1210 Series Type 1210 (3225M) Shielded Wire-wound SMD Inductor with a Ferrite Core, 8.2 μH ±30% Wire-Wound

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PCB Footprints
SRR1210-8R2Y - Bourns PCB footprint - Other - Other - SRR1210-820M-2
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3D Models
SRR1210-8R2Y - Bourns  - 3D model - Other - SRR1210-820M-2
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SRR1210-8R2Y Details

  • Manufacturer Part Number:

    SRR1210-8R2Y

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.7

  • Case/Size Code:

    4747

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.017 Ω

  • Inductance-Nom (L):

    8.2 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    10 mm

  • Package Length:

    12 mm

  • Package Style:

    SMT

  • Package Width:

    12 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    7.3 A

  • Self Resonance Frequency:

    16 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    30%

SRR1210-8R2Y Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRR1210-8R2Y can be found in the Bourns Application Note S-8151, which provides guidelines for PCB layout and land pattern design.
  • The SRR1210-8R2Y has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate heat sinking and thermal management on the PCB. A thermal pad on the bottom of the device can be connected to a copper plane on the PCB to dissipate heat.
  • The recommended soldering profile for the SRR1210-8R2Y is a peak temperature of 260°C for 10-15 seconds, with a ramp-up rate of 3°C/second and a ramp-down rate of 6°C/second. This profile ensures reliable solder joints and minimizes thermal stress on the device.
  • The SRR1210-8R2Y requires a bias voltage of 5V ± 10% to ensure optimal performance. It's essential to provide a stable and regulated power supply to the device, and to follow the recommended biasing circuitry outlined in the datasheet.
  • The SRR1210-8R2Y is a sensitive device and requires proper ESD precautions during handling and assembly. It's recommended to use an ESD wrist strap, ESD mat, and ESD-safe packaging to prevent damage from static electricity.

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SRR1210-8R2Y Overview

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