7443551600 Shielded wirewound inductor, 6 µH, 12 A current rating, 8.4 mOhm DCR. Suitable for high current applications with AEC-Q200 qualification.
Mfr Part #:

7443551600

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Shielded wirewound inductor, 6 µH, 12 A current rating, 8.4 mOhm DCR. Suitable for high current applications with AEC-Q200 qualification.
Total Stock: 322 pcs
$ Price Range: $2.38 - $3.48

7443551600 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
322 pcs
322 pcs On Request 1 On Request On Request N/A On Request On Request

7443551600 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
Length
Mounting Type
Operating Temperature
Ratings
SVHC Present
Saturation Current (Typical @ 10% inductance drop)
Saturation Current (Typical @ 30% inductance drop)
Shielding
Supplier Device Package
Tolerance
Type
Width

7443551600 Description

Short technical summary and product information.

The Würth Elektronik 7443551600 is a shielded wirewound inductor from the WE-HCI series, designed for high current applications. It offers an inductance of 6 µH with ±20% tolerance, measured at 100 kHz/100 mV. The component is rated for a continuous current of 12 A (ΔT=50K) and features a low DC resistance of 8.4 mOhm, minimizing power losses.

 

This inductor is AEC-Q200 qualified, making it suitable for automotive and other harsh environment applications. It operates over a temperature range of -40°C to +155°C. The shielded construction helps reduce electromagnetic interference, making it ideal for use in power supplies, DC-DC converters, and EMI filtering circuits.

 

The component is surface mounted in a nonstandard 1365 package, with dimensions 13.00 mm x 12.80 mm x 6.50 mm. It is supplied in tape and reel packaging (quantity not verified). The self-resonant frequency is typically 22 MHz, and saturation current is 6 A typ at 10% inductance drop and 14 A typ at 30% drop.

7443551600 Quick Information

Product Type: Fixed Inductor
Series: WE-HCI
Canonical Name: Würth Elektronik WE-HCI Shielded Wirewound Inductor 6 µH 12 A
Subcategory: High Current Inductor

7443551600 Compliance

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

7443551600 Estimated Pricing

Qty Low High
1+ $3.48 $3.48
10+ $3.41 $3.41
50+ $3.15 $3.15
100+ $3.02 $3.02
200+ $2.82 $2.82
400+ $2.38 $2.38

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

7443551600 Features

  • Shielded wirewound construction for low EMI.
  • Rated for 12 A continuous current.
  • Low 8.4 mOhm DC resistance.
  • AEC-Q200 qualified for automotive use.
  • SMD 1365 package for compact design.

7443551600 Applications

  • Used in automotive power converters.
  • Ideal for high-current DC-DC stages.
  • Suitable for EMI filtering circuits.
  • Power supply output filtering.
  • Motor drive current smoothing.

7443551600 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 7443551600?

The inductance is 6 µH ±20% at 100 kHz/100 mV.

What is the current rating of this inductor?

The rated current is 12 A (ΔT=50K).

What is the DC resistance (DCR)?

The DC resistance is 8.4 mOhm.

What is the self-resonant frequency?

The self-resonant frequency is 22 MHz typical.

What is the package or case size?

The package is nonstandard SMD, supplier device package 1365, with dimensions 13.00 mm x 12.80 mm x 6.50 mm.

Is this inductor shielded?

Yes, it has a shielded construction to reduce EMI.

Is the 7443551600 AEC-Q200 qualified?

Yes, it is AEC-Q200 rated for automotive applications.

Home
Account

Categories