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B78108T3221K The EPCOS B78108T3221K is a wirewound fixed inductor with a 3.3 µH inductance and a 900 mA current rating. It features a ferrite core and through-hole mounting.
Mfr Part #:

B78108T3221K

Available from 1 distributors
Mfr Name: EPCOS
EPCOS
The EPCOS B78108T3221K is a wirewound fixed inductor with a 3.3 µH inductance and a 900 mA current rating. It features a ferrite core and through-hole mounting.
✓ Total Stock: 6 pcs
$ Price Range: $0.10

B78108T3221K Available from 1 distributor

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6 pcs
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B78108T3221K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
Current Rating
DC Resistance
Dimensions
Inductance
Mounting Type
Operating Temperature
Self Resonant Frequency
Shielding
Tolerance
Type
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B78108T3221K Description

Short technical summary and product information.

The EPCOS B78108T3221K is a wirewound, unshielded drum core inductor designed for through-hole mounting. It offers an inductance value of 3.3 µH with a tolerance of ±10% and a current rating of 900 mA.

 

Key electrical characteristics include a maximum DC resistance of 290 mOhm and a Q factor of 60 at 7.96 MHz. The inductor has a self-resonant frequency of 115 MHz and is rated for an operating temperature range of -55°C to 125°C. The core material is ferrite.

 

This component is suitable for various electronic applications requiring stable inductance and current handling capabilities. Its axial package and through-hole mounting facilitate integration into circuit boards.

 

Specifications: Inductance: 3.3 µH (±10%) Current Rating: 900 mA DC Resistance: 290 mOhm Max Q @ Freq: 60 @ 7.96MHz Self Resonant Frequency: 115MHz Operating Temperature: -55°C to 125°C Mounting Type: Through Hole Package / Case: Axial Core Material: Ferrite Type: Drum Core, Wirewound Shielding: Unshielded Dimensions: 0.157" Dia x 0.362" L (4.00mm x 9.20mm)

B78108T3221K Quick Information

Product Type: Fixed Inductor
Series: BC
Canonical Name: EPCOS B78108T3221K Wirewound Inductor
Subcategory: Fixed Inductor

B78108T3221K Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

B78108T3221K Estimated Pricing

Qty Low High
1+ $0.10 $0.10

Estimated market price range - modelled values for guidance only, not live distributor offers.

B78108T3221K Features

  • Wirewound unshielded drum core inductor.
  • 3.3 µH inductance with ±10% tolerance.
  • Rated for 900 mA current.
  • Operates from -55°C to 125°C.
  • Through-hole mounting, axial package.

B78108T3221K Applications

  • Suitable for general purpose filtering.
  • Used in power supply circuits.
  • Applicable in signal conditioning.
  • Component for RF circuits.

B78108T3221K FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the EPCOS B78108T3221K?

The inductance is 3.3 µH with a tolerance of ±10%.

What is the current rating for the B78108T3221K inductor?

The current rating is 900 mA.

What is the DC resistance of this EPCOS inductor?

The maximum DC resistance is 290 mOhm.

What is the operating temperature range for the B78108T3221K?

It operates from -55°C to 125°C.

How is the B78108T3221K mounted?

It is a through-hole mounted component with an axial package.

What type of core does the B78108T3221K use?

It uses a ferrite core and is a wirewound, unshielded drum core type.

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