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1155EA-0001=P3 Fixed inductor with 10µH inductance, 3A rated current, and 25mOhm max DCR in a surface-mount drum core package. Unshielded ferrite core construction qualified to AEC-Q200.
Mfr Part #:

1155EA-0001=P3

Available from 1 distributors
Mfr Name: Murata
Murata
Fixed inductor with 10µH inductance, 3A rated current, and 25mOhm max DCR in a surface-mount drum core package. Unshielded ferrite core construction qualified to AEC-Q200.
✓ Total Stock: 150 pcs

1155EA-0001=P3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
150 pcs
On Request
150 pcs On Request 1 On Request On Request 15+ On Request On Request
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1155EA-0001=P3 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)
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Ratings
Shielding
Tolerance
Type
Width
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1155EA-0001=P3 Description

Short technical summary and product information.

1155EA-0001=P3 is a fixed wirewound inductor from Murata with 10 µH inductance and ±20% tolerance. The component is rated for a continuous current of 3 A and features a maximum DC resistance of 25 mOhm. Its ferrite drum core construction provides a compact, unshielded magnetic structure suitable for a wide range of power and filtering applications.

 

The inductor is specified for an operating temperature range of -40°C to +125°C and carries AEC-Q200 rating for automotive-grade reliability. The saturation current is 7.2 A, indicating the point at which inductance begins to drop under DC bias. The surface-mount device uses a nonstandard package with dimensions 14.30mm x 13.30mm x 10.50mm.

 

This unshielded wirewound inductor is commonly selected for DC-DC converters, power supplies, and signal filtering circuits where low DCR and high current handling are important. The ferrite core and drum core design contribute to stable inductance over temperature and frequency in typical switch-mode designs.

1155EA-0001=P3 Quick Information

Product Type: Fixed Inductor
Canonical Name: Fixed Inductor 10µH 3A 25mOhm Unshielded Drum Core Wirewound SMD
Subcategory: Drum Core Inductor

1155EA-0001=P3 Compliance

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

1155EA-0001=P3 Features

  • 10µH inductance with ±20% tolerance.
  • Rated current of 3 amps.
  • Maximum DC resistance of 25mOhm.
  • Unshielded ferrite drum core construction.
  • AEC-Q200 qualified for automotive applications.

1155EA-0001=P3 Applications

  • Used in power conversion filtering circuits.
  • Supports DC-DC converter energy storage.
  • Qualified for automotive electronics power management.
  • Suited for industrial control module filtering.

1155EA-0001=P3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance and tolerance of the 1155EA-0001=P3?

The inductance is 10 µH with a tolerance of ±20%.

What is the rated current of this inductor?

The rated current is 3 A.

What is the maximum DC resistance?

The maximum DC resistance is 25 mOhm.

What is the saturation current?

The saturation current is 7.2 A.

What is the operating temperature range?

It operates from -40°C to +125°C.

Is the inductor shielded?

No, it is an unshielded inductor.

What mounting style and package does it use?

It is a surface-mount device with a nonstandard package, measuring 14.30mm x 13.30mm x 10.50mm.

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