744761268A The 744761268A is a wirewound ceramic core fixed inductor with 680nH inductance, 120mA rated current, and 2.9Ω max DC resistance. It is AEC-Q200 qualified and surface mount in 0603 package.
Mfr Part #:

744761268A

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The 744761268A is a wirewound ceramic core fixed inductor with 680nH inductance, 120mA rated current, and 2.9Ω max DC resistance. It is AEC-Q200 qualified and surface mount in 0603 package.
Total Stock: 2,885 pcs
$ Price Range: $0.27 - $0.43

744761268A Available from 1 distributor

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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
2,885 pcs
2885 pcs On Request 1 On Request On Request 2002+ On Request On Request

744761268A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q200
Automotive Grade
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Q Factor (Minimum @ 25 MHz)
Ratings
SVHC Present
Self Resonant Frequency
Shielding
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Type
Width

744761268A Description

Short technical summary and product information.

The 744761268A from Würth Elektronik is a surface mount wirewound ceramic core inductor in the WE-KI series. It offers a nominal inductance of 680nH with ±5% tolerance, measured at 25MHz. The component is rated for a maximum DC current of 120mA with a temperature rise of 15K, and has a maximum DC resistance of 2.9Ω.

 

This inductor provides a minimum Q factor of 15 at 25MHz and a typical Q of 20 at 250MHz, with a minimum self-resonant frequency of 200MHz. It operates over a temperature range of -40°C to +125°C, making it suitable for a variety of environments.

 

The component is AEC-Q200 Grade 1 qualified, RoHS compliant, REACH conform, and halogen free. It is packaged in a 0603 (1608 metric) surface mount package with dimensions of 1.60mm length, 1.05mm width, and 1.25mm height.

 

Typical applications include RF circuits, impedance matching, filtering, and other high-frequency signal processing where stable inductance and high Q are required.

744761268A Quick Information

Product Type: Fixed Inductor
Series: WE-KI
Canonical Name: Würth Elektronik 744761268A WE-KI SMT Wire Wound Ceramic Inductor
Subcategory: Fixed Inductors

744761268A Compliance

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

744761268A Estimated Pricing

Qty Low High
1+ $0.43 $0.43
10+ $0.42 $0.42
100+ $0.36 $0.36
500+ $0.33 $0.33
1,000+ $0.30 $0.30
3,000+ $0.27 $0.27

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

744761268A Features

  • 680nH wirewound ceramic core inductor.
  • Rated current 120mA with 15K rise.
  • Maximum DC resistance of 2.9Ω.
  • AEC-Q200 Grade 1 qualified.
  • Surface mount 0603 package.

744761268A Applications

  • Ideal for RF signal filtering circuits.
  • Used in impedance matching networks.
  • Suitable for automotive electronics.
  • Common in high-frequency communication modules.

744761268A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 744761268A?

The inductance is 680nH with ±5% tolerance, measured at 25MHz.

What is the rated current of this inductor?

The rated current is 120mA maximum, based on a temperature rise of 15K.

What is the DC resistance of the 744761268A?

The maximum DC resistance is 2.9Ω.

What is the self-resonant frequency of this inductor?

The minimum self-resonant frequency is 200MHz.

What package is the 744761268A available in?

It is available in a 0603 (1608 metric) surface mount package.

Is the 744761268A qualified for automotive applications?

Yes, it is AEC-Q200 Grade 1 qualified.

What is the operating temperature range of this inductor?

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

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