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744316100 Fixed inductor, 1µH, ±20%, 11.5A rated current, 4.75mΩ DCR, shielded, surface mount, AEC-Q200.
Mfr Part #:

744316100

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor, 1µH, ±20%, 11.5A rated current, 4.75mΩ DCR, shielded, surface mount, AEC-Q200.
✓ Total Stock: 97 pcs
$ Price Range: $1.63 - $2.72

744316100 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
97 pcs
On Request
97 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.

744316100 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Ambient Temperature
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Inductance (Typical @ 100 kHz/100 mV/11.5 A)
Length
Mounting Type
Operating Temperature
Performance Rated Current
Ratings
Saturation Current (Typical @ |ΔL/L| < 10%)
Saturation Current (Typical @ |ΔL/L| < 30%)
Shielding
Supplier Device Package
Tolerance
Type
Width
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744316100 Description

Short technical summary and product information.

The 744316100 is a fixed inductor from Würth Elektronik's WE-HCI series. It features an inductance of 1µH (nominal) with ±20% tolerance, measured at 100 kHz/100 mV. The component is wirewound and shielded, designed for high current applications.

 

Electrical characteristics include a rated current of 11.5A (ΔT=50K) and a performance rated current of 14.8A (ΔT=40K per IEC 62024-2-2020). Saturation current is 5.5A typical at 10% inductance drop and 11.5A typical at 30% drop. DC resistance is 4.75mΩ nominal. Self-resonant frequency is 158 MHz typical.

 

The inductor is housed in a 2-SMD package (5040 size) with dimensions 5.50mm x 5.30mm x 4.30mm. It is surface mountable and operates over -40°C to +150°C. The component is AEC-Q200 qualified for automotive applications and complies with RoHS, REACH, and Halogen Free requirements.

744316100 Quick Information

Product Type: Fixed Inductor
Series: WE-HCI
Canonical Name: Würth Elektronik WE-HCI 744316100 SMT High Current Inductor
Subcategory: Wirewound Shielded Inductor

744316100 Compliance

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

744316100 Estimated Pricing

Qty Low High
1+ $2.72 $2.72
50+ $2.52 $2.52
100+ $2.29 $2.29
250+ $2.08 $2.08
500+ $1.89 $1.89
1,500+ $1.63 $1.63

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

744316100 Features

  • Shielded wirewound construction for low EMI.
  • Rated current up to 11.5A at 50K rise.
  • AEC-Q200 qualified for automotive use.
  • Self-resonant frequency of 158 MHz.
  • Surface mount 5040 package.

744316100 Applications

  • Used in DC-DC converter input/output filtering.
  • Suitable for automotive power management systems.
  • Ideal for high current EMI suppression.
  • Applicable in industrial power supplies.

744316100 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 744316100?

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

What is the rated current?

11.5 A maximum at ΔT=50K. Also performance rated current 14.8 A at ΔT=40K per IEC 62024-2-2020.

What is the DC resistance?

4.75 mΩ nominal at 20°C.

What is the self-resonant frequency?

158 MHz typical.

What is the package size?

2-SMD package, 5040 size, dimensions 5.50mm x 5.30mm x 4.30mm.

Is this inductor AEC-Q200 qualified?

Yes, it is AEC-Q200 rated.

What is the operating temperature range?

-40°C to +150°C.

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