Part Image

B78108S1222K000 - TDK

Description: Epcos 2.2 μH ±10% Ferrite Leaded Inductor, Max SRF:140MHz, Q:55, 1A Idc, 250mΩ Rdc BC

Download B78108S1222K000 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
B78108S1222K000 - TDK PCB footprint - Inductors, Axial Diameter Horizontal Mounting - Inductors, Axial Diameter Horizontal Mounting - B78108S
click to zoom
3D Models
B78108S1222K000 - TDK  - 3D model - Inductors, Axial Diameter Horizontal Mounting - B78108S
click to zoom

B78108S1222K000 Details

  • Manufacturer Part Number:

    B78108S1222K000

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    1

  • Construction:

    Tubular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.25 Ω

  • Inductance-Nom (L):

    2.2 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.8 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    4 mm

  • Package Length:

    9.2 mm

  • Package Style:

    Axial

  • Packing Method:

    TR, 14 INCH

  • Quality Factor-Min (at L-nom):

    55

  • Rated Current-Max:

    1 A

  • Self Resonance Frequency:

    140 MHz

  • Shape/Size Description:

    TUBULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q FACTOR IS MEASURED AT: 7.96MHZ

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    AXIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    1 MHz

  • Tolerance:

    10%

B78108S1222K000 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the B78108S1222K000 can be found in the TDK Corporation's recommended footprint document or by contacting their technical support. It's essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and mechanical stress on the component.
  • The B78108S1222K000 is a ceramic capacitor, and while it's designed to be robust, it's still susceptible to vibration and mechanical stress. TDK Corporation provides guidelines for vibration testing and recommends following their guidelines to ensure the component's reliability in high-vibration environments.
  • To prevent damage during PCB assembly, it's essential to handle the B78108S1222K000 by the edges, avoid touching the component's terminals, and use an anti-static wrist strap or mat. Additionally, follow the recommended soldering profile and avoid excessive mechanical stress during the assembly process.
  • The ESR of the B78108S1222K000 is not explicitly stated in the datasheet, but it can be calculated using the impedance vs. frequency graph provided in the datasheet. Alternatively, you can contact TDK Corporation's technical support for more information on the ESR of this specific component.
  • Yes, the B78108S1222K000 is compatible with lead-free soldering processes. TDK Corporation ensures that their components meet the requirements for lead-free soldering, and the B78108S1222K000 is no exception. However, it's still essential to follow the recommended soldering profile to ensure the component's reliability.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

B78108S1222K000 Overview

Use the download button to access the B78108S1222K000 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like B7810, or try a keyword search, such as Fixed Inductors

About TDK

TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.

Parts related to B78108S1222K000

Showing 0 results

B78108S1222K000 Alternates

Showing results

Image Part Number Model
Part Image B78108S1222K000 TDK Electronics

1 ELEMENT, 2.2uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, AXIAL LEADED, ROHS COMPLIANT

Part Image B78148S1222K000 TDK Electronics

1 ELEMENT, 2.2uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, RADIAL LEADED, ROHS COMPLIANT

Part Image B78108S1222K009 TDK Electronics

1 ELEMENT, 2.2uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, AXIAL LEADED, ROHS COMPLIANT

Part Image B78108S1222K009 TDK Corporation

General Purpose Inductor, 2.2uH, 10%, 1 Element, Ferrite-Core

Part Image B78108-S1222-K9 TDK Electronics

1 ELEMENT, 2.2uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, AXIAL LEADED, ROHS COMPLIANT

For a full list of alternate parts for B78108S1222K000, check out Findchips.com