myMectronic
myMectronic

A Premier B2B Part Search

WURTH ELEKTRONIK 74491 RF Inductor

The WE-CAIR SMD air coil inductors offer high-quality, compact solutions with a wide range of inductance values from 2.5 nH to 120 nH. Designed for RF applications, these inductors feature high SRF up to 27 GHz, low DCR, and high Q factors for optimal performance in demanding electronic circuits. Suitable for modern high-frequency circuits, they provide stable inductance and excellent electromagnetic compatibility, making them ideal for wireless, RF, and high-speed digital applications.

Authorized Distributors
Source:Newark
Part No:74491
Stock:1
Inv Date:06-12-2026
Price: Unit price: $214.2
Buy/RFQ:
Source:DigiKey
Part No:74491
Stock:2
Inv Date:06-12-2026
Price: Unit price: $164.68
Buy/RFQ:
Part No:74491
Stock:0
Inv Date:06-12-2026
Price: Unit price: $162.25
Buy/RFQ:

WURTH ELEKTRONIK 74491 RF Inductor Specifications:

  • Inductance range: 2.5 nH to 120 nH
  • Q factor: 100-112 depending on model
  • Self Resonant Frequency (SRF): up to 27 GHz
  • Resistance (R): 4 mΩ to 12 mΩ
  • Operating frequency: 1.2 GHz to 27 GHz
  • Temperature stability: typical at RF high frequencies
  • Physical dimensions vary with model, compact SMD design
  • Material: Air coil with high Q and low parasitic capacitance
  • RoHS compliant

Buy the WORTH ELEKTRONIK Series WE-CAIR RF Inductor: 74491

Purchase the WORTH ELEKTRONIK Series WE-CAIR RF Inductor today online and improve your circuit efficiency with our high-quality, high-frequency inductors. Designed for RF applications, these inductors offer exceptional stability, high SRF up to 27 GHz, and low DCR, making them ideal for wireless communication, RF modules, and digital high-speed circuits. Choose from inductance values ranging from 2.5 nH to 120 nH. Enjoy fast delivery and dependable quality directly from authorized suppliers.

Order your WORTH ELEKTRONIK Series WE-CAIR RF Inductor today and enhance your high-frequency circuit performance with our reliable, compact inductors.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74491?

You can click on the BUY or RFQ button to purchase 74491 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74491?

You can download the 74491 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74491?

WURTH ELEKTRONIK

WURTH ELEKTRONIK Part List

Browse and search other WURTH ELEKTRONIK parts, locate datasheets and stock

Sponsored by