7447462102 7447462102 is a 1000 µH ±5% wirewound fixed inductor from Würth Elektronik, rated for 0.25 A with a maximum DCR of 6 Ω.
Mfr Part #:

7447462102

Available from 3 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
7447462102 is a 1000 µH ±5% wirewound fixed inductor from Würth Elektronik, rated for 0.25 A with a maximum DCR of 6 Ω.
Total Stock: 1,102 pcs
$ Price Range: $0.57 - $0.78

7447462102 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
511 pcs
511 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
511 pcs
511 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
80 pcs
80 pcs On Request 1 On Request On Request On Request On Request On Request

7447462102 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Diameter
Frequency
Halogen Free
Height
Inductance
Lead Style
Material
Military Grade
Mounting Type
Operating Temperature
Operating Voltage
Saturation Current (Typical @ 10% |ΔL/L| < 10%)
Saturation Current (Typical @ 30% |ΔL/L| < 30%)
Self Resonant Frequency
Shielding
Tape & Reel
Tolerance
Type

7447462102 Description

Short technical summary and product information.

The 7447462102 is a through-hole radial leaded wirewound inductor from Würth Elektronik's WE-TI series. It offers a nominal inductance of 1000 µH (1 mH) with a tolerance of ±5%, measured at 10 kHz and 250 mV. The component is rated for a maximum DC current of 0.25 A (ΔT = 40 K) and features a typical saturation current of 0.27 A at 10% inductance drop and 0.35 A at 30% drop.

 

DC resistance is specified with a typical value of 4.38 Ω and a maximum of 6 Ω at 20 °C. The self-resonant frequency is typically 2.3 MHz, and the maximum operating voltage is 120 V DC. The inductor is unshielded with a ferrite core, housed in a radial vertical cylinder package measuring 6.00 mm in diameter and 8.50 mm in height.

 

Operating temperature range is -40 °C to +125 °C, with ambient temperature for rated current limited to +85 °C. The component is RoHS, REACH, and Halogen Free compliant, with an MSL of 1. It is suitable for general electronic equipment requiring a compact, high-inductance through-hole inductor.

7447462102 Quick Information

Product Type: Fixed Inductor
Series: 7447462102
Canonical Name: WE-TI Radial Leaded Wire Wound Inductor 1000 µH
Subcategory: Fixed Inductors

7447462102 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1
REACH Status: Conform or declared [(EC)1907/2006]
Lead Free: Yes

7447462102 Estimated Pricing

Qty Low High
1+ $0.78 $0.78
10+ $0.77 $0.77
50+ $0.76 $0.76
100+ $0.72 $0.72
250+ $0.64 $0.64
400+ $0.57 $0.57

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

7447462102 Features

  • 1000 µH ±5% wirewound inductor.
  • Rated current 0.25 A maximum.
  • Maximum DC resistance 6 Ω.
  • Through-hole radial package.
  • RoHS, REACH, Halogen Free compliant.

7447462102 Applications

  • Used in power supply filtering circuits.
  • Suitable for DC-DC converter applications.
  • Ideal for general purpose EMI filtering.
  • Common in consumer electronics designs.

7447462102 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 7447462102?

The nominal inductance is 1000 µH (1 mH) with a tolerance of ±5%, measured at 10 kHz and 250 mV.

What is the rated current of this inductor?

The maximum rated current is 0.25 A at a temperature rise of 40 K.

What is the DC resistance (DCR) of the 7447462102?

The maximum DC resistance is 6 Ω, with a typical value of 4.38 Ω at 20 °C.

What is the self-resonant frequency?

The typical self-resonant frequency is 2.3 MHz.

What is the package type and mounting?

The inductor comes in a radial, vertical cylinder package with through-hole mounting.

What is the operating temperature range?

The operating temperature range is -40 °C to +125 °C.

Is the 7447462102 RoHS compliant?

Yes, it is RoHS compliant per 2011/65/EU and 2015/863.

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