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74404054101 Fixed inductor from Würth Elektronik, 100µH inductance, 700mA rated current, 560mOhm DCR. Semi-shielded drum core wirewound construction in 5040 package.
Mfr Part #:

74404054101

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor from Würth Elektronik, 100µH inductance, 700mA rated current, 560mOhm DCR. Semi-shielded drum core wirewound construction in 5040 package.
✓ Total Stock: 220,041 pcs
$ Price Range: $0.70 - $1.20

74404054101 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
220,000 pcs
On Request
220000 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
41 pcs
On Request
41 pcs On Request 1 On Request On Request On Request 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.

74404054101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Lead Style
Length
Material
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Ratings
SVHC Present
Shielding
Supplier Device Package
Tape & Reel
Tolerance
Type
Width
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74404054101 Description

Short technical summary and product information.

The 74404054101 is a semi-shielded power inductor from Würth Elektronik's WE-LQS series. It features a ferrite core and wirewound construction, providing an inductance of 100µH with ±20% tolerance. The component is rated for a maximum current of 0.7A (ΔT=40K) and has a typical saturation current of 0.82A. DC resistance is 560mΩ ±20%. Self-resonant frequency is typically 7.2MHz. Operating temperature range is -40°C to +125°C. The inductor is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications. It is surface mountable in a nonstandard 5040 package with dimensions 5.00mm x 5.00mm x 4.00mm max. The component is RoHS, REACH, and Halogen Free compliant with MSL 1.

74404054101 Quick Information

Product Type: Fixed Inductor
Series: WE-LQS
Canonical Name: WE-LQS SMT Semi-Shielded Power Inductor
Subcategory: Fixed Inductors

74404054101 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 75
REACH Status: REACH Conform
Lead Free: Yes

74404054101 Estimated Pricing

Qty Low High
1+ $1.20 $1.20
50+ $1.10 $1.10
250+ $1.01 $1.01
500+ $0.93 $0.93
1,500+ $0.70 $0.70

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

74404054101 Features

  • Semi-shielded ferrite core construction.
  • Rated current of 700mA maximum.
  • AEC-Q200 Grade 1 qualified.
  • Surface mount 5040 package.
  • RoHS and REACH compliant.

74404054101 Applications

  • Used in automotive power supply circuits.
  • Ideal for DC-DC converter filtering.
  • Suitable for EMI suppression in electronics.
  • Applicable in industrial control systems.

74404054101 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 74404054101?

100 µH at 100 kHz / 1 V, tolerance ±20%.

What is the rated current of the 74404054101?

0.7 A maximum at ΔT = 40 K.

What is the DC resistance of the 74404054101?

560 mΩ nominal at 20°C, tolerance ±20%.

What is the self-resonant frequency of the 74404054101?

7.2 MHz typical.

What is the package size of the 74404054101?

Nonstandard 5040 package, dimensions 5.00mm x 5.00mm x 4.00mm max.

Is the 74404054101 AEC-Q200 qualified?

Yes, AEC-Q200 Grade 1.

What is the operating temperature range?

-40°C to +125°C.

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