744761147C Fixed inductor, 47 nH, ±5% tolerance, 600 mA maximum current, 230 mOhm maximum DC resistance. Unshielded wirewound ceramic core in 0603 (1608 Metric) SMD package.
Mfr Part #:

744761147C

Available from 3 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor, 47 nH, ±5% tolerance, 600 mA maximum current, 230 mOhm maximum DC resistance. Unshielded wirewound ceramic core in 0603 (1608 Metric) SMD package.
Total Stock: 4,594 pcs
$ Price Range: $0.25 - $0.40

744761147C Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,604 pcs
2604 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,970 pcs
1970 pcs On Request 1970 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request NO DC On Request On Request

744761147C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Supplier Device Package
Tape & Reel
Tolerance
Type
Width

744761147C Description

Short technical summary and product information.

The 744761147C is a fixed inductor from Würth Elektronik, featuring a drum core wirewound construction with a ceramic core. It offers 47 nH inductance with ±5% tolerance, a maximum current rating of 600 mA, and a maximum DC resistance of 230 mOhm. The self-resonant frequency is 2 GHz, and the Q factor is 35 at 200 MHz, making it suitable for high-frequency applications.

 

This inductor is unshielded and designed for surface mount assembly. It comes in the 0603 (1608 Metric) package with dimensions of 1.65 mm x 1.15 mm x 1.10 mm. The operating temperature range is -40°C to 125°C, allowing use in a wide variety of environments.

 

Typical applications include RF circuits, impedance matching, and resonant tank circuits where high Q and stable inductance are required. The wirewound construction provides reliable performance in high-frequency signal processing and filtering.

744761147C Quick Information

Product Type: Fixed Inductor
Series: WE-KI
Canonical Name: 47 nH Unshielded Wirewound Ceramic Core Inductor
Subcategory: Fixed Inductor

744761147C Compliance

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

744761147C Estimated Pricing

Qty Low High
1+ $0.40 $0.40
10+ $0.38 $0.38
50+ $0.36 $0.36
100+ $0.33 $0.33
500+ $0.30 $0.30
1,000+ $0.28 $0.28
3,000+ $0.25 $0.25

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

744761147C Features

  • 47 nH inductance with ±5% tolerance.
  • Rated for 600 mA maximum current.
  • Low 230 mOhm maximum DC resistance.
  • High Q factor of 35 at 200 MHz.
  • Unshielded wirewound ceramic core design.

744761147C Applications

  • Ideal for RF signal filtering circuits.
  • Used in impedance matching networks.
  • Suitable for high-frequency resonant circuits.
  • Common in wireless communication modules.
  • Perfect for DC-DC converter output filtering.

744761147C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 744761147C?

47 nH.

What is the current rating of this inductor?

600 mA maximum.

What is the DC resistance of the 744761147C?

230 mOhm maximum.

What is the self-resonant frequency of this inductor?

2 GHz.

What is the package size of the 744761147C?

0603 (1608 Metric) SMD package.

What is the tolerance of the inductance?

±5%.

What is the Q factor of this inductor?

35 at 200 MHz.

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