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FIT80-3 The FIT80-3 is a toroidal inductor from Triad Magnetics with 80.75µH minimum inductance and 5.7A rated current. It features a 44.8mΩ maximum DCR and is designed for high-frequency switchmode applications.
Mfr Part #:

FIT80-3

Available from 1 distributors
Mfr Name: Triad Magnetics
Triad Magnetics
The FIT80-3 is a toroidal inductor from Triad Magnetics with 80.75µH minimum inductance and 5.7A rated current. It features a 44.8mΩ maximum DCR and is designed for high-frequency switchmode applications.
✓ Total Stock: 64 pcs
$ Price Range: $2.00 - $3.84

FIT80-3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
64 pcs
On Request
64 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FIT80-3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Current Rating (Amps)
DC Resistance
DC Resistance (DCR)
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Shielding
Temperature Rise
Type
Weight
Width
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FIT80-3 Description

Short technical summary and product information.

The FIT80-3 toroidal inductor is specifically designed to minimize transients. It stores energy and conditions the output signal by leveling the current waveform, providing a more stable current supply. Generally used in high frequency circuits, its standard design provides an economical solution in differential mode applications or as an output inductor.

 

Electrical specifications at 25°C: minimum inductance 80.75µH at no bias (0.25V, 10kHz) and 42.00µH at rated DC bias. Maximum DC resistance is 44.8mΩ. Rated maximum DC current is 5.7A, with a typical temperature rise of 40°C at rated current over 20°C ambient. Operating temperature range is -40°C to 85°C.

 

The inductor features an iron powder core and is unshielded. It is mounted through-hole in a radial, vertical (open) package. Dimensions: 24.76mm length, 15.88mm width, 27.94mm height. Weight is 20.41g. Lead diameter is 0.813mm. The component is RoHS compliant per 2011/65/EU.

FIT80-3 Quick Information

Product Type: Toroidal Inductor
Series: FIT80
Canonical Name: FIT80-3 Toroidal Inductor
Subcategory: Fixed Inductors

FIT80-3 Compliance

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

FIT80-3 Estimated Pricing

Qty Low High
1+ $3.84 $3.84
10+ $3.15 $3.15
25+ $2.92 $2.92
50+ $2.75 $2.75
100+ $2.59 $2.59
250+ $2.40 $2.40
500+ $2.26 $2.26
1,000+ $2.14 $2.14
2,500+ $2.00 $2.00

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

FIT80-3 Features

  • Toroidal iron powder core inductor.
  • 80.75µH minimum inductance at no bias.
  • Rated for 5.7A DC current.
  • 44.8mΩ maximum DC resistance.
  • Through-hole radial package for easy mounting.

FIT80-3 Applications

  • Minimizes transients in switchmode circuits.
  • Conditions output signal by leveling current waveform.
  • Used in differential mode applications.
  • Serves as output inductor in high frequency circuits.

FIT80-3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the FIT80-3?

Minimum inductance is 80.75µH at no bias (0.25V, 10kHz) and 42.00µH at rated DC bias.

What is the current rating of the FIT80-3?

Rated maximum DC current is 5.7A.

What is the DC resistance of the FIT80-3?

Maximum DC resistance is 44.8mΩ.

What is the package type of the FIT80-3?

Radial, vertical (open) through-hole package.

What is the operating temperature range?

-40°C to 85°C.

Is the FIT80-3 shielded?

No, it is unshielded.

What core material is used in the FIT80-3?

Iron powder.

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