Mfr Part #:

74404064100

The 74404064100 is a 10µH semi-shielded power inductor from Würth Elektronik's WE-LQS series. It features a rated current of 2.85A and a DC resistance of 48mΩ.

✓ Total Stock: 160 pcs

$ Price Range: $0.74 - $1.20

74404064100 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	100 pcs On Request	100 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	60 pcs On Request	60 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

74404064100 Description

Short technical summary and product information.

The 74404064100 is a surface-mount semi-shielded power inductor from Würth Elektronik's WE-LQS series. It has an inductance of 10µH with ±20% tolerance, a rated current of 2.85A (ΔT=40K), and a saturation current of 3.5A typical. The DC resistance is 48mΩ ±30% at 20°C. The self-resonant frequency is 22 MHz typical, and the maximum operating voltage is 120V. This inductor is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications. It operates over a temperature range of -40°C to +125°C. The component is packaged in a 6045 (6.0mm x 6.0mm x 4.5mm) nonstandard case, with a ferrite core and wirewound construction. It is RoHS, REACH, and Halogen Free compliant, with MSL 1. Typical applications include DC-DC converters, power supplies, and EMI filtering in automotive and industrial electronics.

74404064100 Quick Information

Product Type: Fixed Inductor

Series: WE-LQS

Canonical Name: WE-LQS SMT Semi-Shielded Power Inductor 10 µH ±20% 2.85 A 48 mΩ

Subcategory: Semi-Shielded Power Inductor

74404064100 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 75

REACH Status: REACH Conform or declared

Lead Free: Yes

74404064100 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+	$0.74	$0.74

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

74404064100 Features

10µH inductance with ±20% tolerance.
Rated current of 2.85A at 40K rise.
Low DC resistance of 48mΩ typical.
AEC-Q200 Grade 1 qualified for automotive.
Semi-shielded ferrite core construction.

74404064100 Applications

Used in DC-DC converter output filtering.
Suitable for power supply input/output stages.
Ideal for automotive electronics requiring AEC-Q200.
Employed in EMI filtering circuits.

74404064100 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the inductance value and tolerance?

10 µH ±20%

What is the rated current?

2.85 A maximum at ΔT=40K

What is the DC resistance?

48 mΩ ±30% at 20°C

What is the self-resonant frequency?

22 MHz typical

What is the package size?

6045 (6.0mm x 6.0mm x 4.5mm) nonstandard SMD

Is this inductor AEC-Q200 qualified?

Yes, AEC-Q200 Grade 1

What is the operating temperature range?

-40°C to +125°C

Category	Fixed Inductors
Manufacturer Name	Würth Elektronik
AEC Qualified	Yes
Ambient Temperature	-40°C to +85°C
Automotive Grade	Yes
Current	3.5 A
Current Rating (Amps)	2.45 A
DC Resistance (DCR)	48 mΩ ±30%
Frequency	22 MHz
Halogen Free	Halogen Free
Height	4.50 mm
Inductance	10 µH ±20%
Length	6.00 mm
Material	Ferrite
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 125°C
Operating Voltage	120 V
Rated Current	2.85 A
Ratings	AEC-Q200 Grade 1
Shielding	Semi-Shielded
Storage Conditions	< 40°C; < 75% RH
Storage Temperature	-40°C ~ 125°C
Supplier Device Package	6045
Tape & Reel	Yes
Tolerance	±20%
Type	Drum Core, Wirewound
Width	6.00 mm