DFE252012P-4R7M=P2 Fixed inductor 4.7µH ±20% from Murata, rated for 2A saturation current and 1.4A temperature rise current. Shielded wirewound construction in 1008 (2520 metric) surface mount package.
Mfr Part #:

DFE252012P-4R7M=P2

Available from 1 distributors
Mfr Name: Murata
Murata
Fixed inductor 4.7µH ±20% from Murata, rated for 2A saturation current and 1.4A temperature rise current. Shielded wirewound construction in 1008 (2520 metric) surface mount package.
Total Stock: 3,000 pcs
$ Price Range: $0.13

DFE252012P-4R7M=P2 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
3,000 pcs
$0.13
Qty Price
0+ 0.13
3000 pcs $0.13
QtyPrice
0+ 0.13
1 On Request On Request On Request On Request On Request

DFE252012P-4R7M=P2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Inductance Test Frequency
Length
Material
Mounting Type
Operating Temperature
Packaging Type
Shielding
Standard Package Qty
Supplier Device Package
Tape & Reel
Temperature Rise Current (ΔT=40°C)
Tolerance
Type
Width

DFE252012P-4R7M=P2 Description

Short technical summary and product information.

The Murata DFE252012P-4R7M=P2 is a fixed inductor with a nominal inductance of 4.7 µH and a tolerance of ±20%. It is measured at a test frequency of 1 MHz. The inductor features a maximum DC resistance of 200 mOhm (typical 165 mOhm). It has a rated saturation current (ΔL/L=30%) of 2.0 A (typical 2.2 A) and a temperature rise current (ΔT=40°C) of 1.4 A (typical 1.7 A).

 

The inductor uses a drum core, wirewound construction with an iron powder core and is magnetically shielded. It is designed for surface mount assembly in a 1008 (2520 Metric) package, with dimensions of 2.50 mm length, 2.00 mm width, and 1.20 mm height. The operating temperature range is -40°C to +125°C.

 

This component is supplied in tape and reel packaging with a standard quantity of 3000 pieces per reel. Compliance data indicates RoHS3, REACH unaffected, and MSL 1, but these are unverified low-confidence values.

DFE252012P-4R7M=P2 Quick Information

Product Type: Fixed Inductor
Series: DFE252012P
Canonical Name: Murata DFE252012P-4R7M=P2 Fixed Inductor
Subcategory: Wirewound Drum Core Inductor

DFE252012P-4R7M=P2 Compliance

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

DFE252012P-4R7M=P2 Estimated Pricing

Qty Low High
1+ $0.22 $0.22
10+ $0.18 $0.18
100+ $0.15 $0.15
1,000+ $0.12 $0.12
3,000+ $0.11 $0.11
6,000+ $0.10 $0.10
9,000+ $0.10 $0.10
15,000+ $0.10 $0.10
21,000+ $0.09 $0.09
30,000+ $0.09 $0.09

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

DFE252012P-4R7M=P2 Features

  • Shielded wirewound drum core inductor.
  • Rated for 2.0A saturation current.
  • Low DC resistance of 200mOhm max.
  • Surface mount 1008 package.
  • Operating temperature -40°C to 125°C.

DFE252012P-4R7M=P2 Applications

  • Suitable for DC-DC converter circuits.
  • Used in power supply filtering.
  • Ideal for portable electronic devices.
  • Applicable in power management modules.

DFE252012P-4R7M=P2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the DFE252012P-4R7M=P2?

4.7 µH ±20% at 1 MHz.

What is the current rating of the DFE252012P-4R7M=P2?

The saturation current (ΔL/L=30%) is 2.0 A typical 2.2 A, and the temperature rise current (ΔT=40°C) is 1.4 A typical 1.7 A.

What is the DC resistance of the DFE252012P-4R7M=P2?

Maximum DC resistance is 200 mOhm, typical 165 mOhm.

What is the package/case of the DFE252012P-4R7M=P2?

1008 (2520 Metric) surface mount package.

What is the operating temperature range?

-40°C to +125°C.

Is the inductor shielded?

Yes, it is magnetically shielded.

What is the core material?

Iron powder core.

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