0805-681K Fixed inductor with 680 nH inductance, ±10% tolerance, 190 mA current rating, and 2.2 Ohm maximum DC resistance. Surface mount ceramic core wirewound design.
Mfr Part #:

0805-681K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor with 680 nH inductance, ±10% tolerance, 190 mA current rating, and 2.2 Ohm maximum DC resistance. Surface mount ceramic core wirewound design.
Total Stock: 6 pcs

0805-681K Available from 1 distributor

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0805-681K Specifications Quick View

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

0805-681K Description

Short technical summary and product information.

The 0805-681K is a fixed inductor from API Delevan Inc., part of the 0805 series of open construction wirewound surface mount inductors. It features a ceramic core and unshielded construction, providing a compact solution for RF and high-frequency applications.

 

This inductor offers an inductance of 680 nH with ±10% tolerance. It is rated for a maximum current of 190 mA and has a maximum DC resistance of 2.2 Ohms. The self-resonant frequency is a minimum of 200 MHz, and the Q factor is 23 minimum at 50 MHz. Inductance is tested at 250 MHz.

 

The component is housed in a nonstandard 0805 package with dimensions 2.29 mm x 1.73 mm x 1.52 mm. It is designed for surface mount assembly with solder termination. The operating temperature range is -40°C to +125°C. Packaging is tape and reel on 7-inch reels with 2000 pieces per reel.

 

This inductor is suitable for RF circuits, impedance matching, filtering, and signal processing where high Q and stable inductance are required. The ceramic core provides high frequency performance and low losses.

0805-681K Quick Information

Product Type: Fixed Inductor
Series: 0805
Canonical Name: 0805-681K Ceramic Core Wirewound Inductor
Subcategory: Ceramic Core Inductor

0805-681K Compliance

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

0805-681K Features

  • Ceramic core wirewound construction for high Q.
  • Rated current of 190 mA maximum.
  • Self-resonant frequency minimum 200 MHz.
  • Surface mount 0805 package with solder termination.
  • Operating temperature range -40°C to +125°C.

0805-681K Applications

  • Used in RF impedance matching circuits.
  • Suitable for high-frequency signal filtering.
  • Ideal for wireless communication modules.
  • Applicable in broadband network equipment.

0805-681K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 0805-681K?

680 nH with ±10% tolerance.

What is the current rating of this inductor?

190 mA maximum.

What is the DC resistance of the 0805-681K?

2.2 Ohms maximum.

What is the self-resonant frequency?

200 MHz minimum.

What package does the 0805-681K come in?

Nonstandard 0805 surface mount package with dimensions 2.29 mm x 1.73 mm x 1.52 mm.

What is the Q factor at 50 MHz?

23 minimum.

What is the operating temperature range?

-40°C to +125°C.

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