DistyParts Icon
1641-681K The 1641-681K is a shielded molded fixed inductor from API Delevan Inc. with 680nH inductance, 430mA current rating, and 450mOhm maximum DCR.
Mfr Part #:

1641-681K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 1641-681K is a shielded molded fixed inductor from API Delevan Inc. with 680nH inductance, 430mA current rating, and 450mOhm maximum DCR.
✓ Total Stock: 710 pcs

1641-681K Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
710 pcs
On Request
710 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

1641-681K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Failure Rate
Frequency
Inductance
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tolerance
Type
View Similar Products (0)

1641-681K Description

Short technical summary and product information.

The 1641-681K is a fixed inductor from API Delevan Inc., part of the 1641 series. It features a molded, shielded construction in an axial through-hole package. The component offers an inductance of 680 nH with a tolerance of ±10%.

 

Key electrical specifications include a DC resistance (DCR) of 450 mOhm maximum and a rated current of 430 mA. The saturation current (Isat) is also 430 mA. The self-resonant frequency (SRF) is 190 MHz, and the Q factor is 42 at 25 MHz.

 

The inductor is designed for through-hole mounting in an axial package with dimensions of 0.162" diameter by 0.410" length (4.11mm x 10.41mm). The core material is phenolic. The operating temperature range is -55°C to 105°C. This component is suitable for various electronic circuits requiring a shielded, fixed inductance value.

1641-681K Quick Information

Product Type: Fixed Inductor
Series: 1641
Canonical Name: 1641-681K Shielded Molded Axial Inductor
Subcategory: Molded Inductor

1641-681K Compliance

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

1641-681K Features

  • Shielded molded construction for EMI reduction.
  • 680nH inductance with ±10% tolerance.
  • Rated current of 430mA with 450mOhm DCR.
  • Self-resonant frequency of 190MHz.
  • Axial through-hole package for easy mounting.

1641-681K Applications

  • Used in RF signal filtering circuits.
  • Suitable for DC-DC converter applications.
  • Ideal for noise suppression in power lines.
  • Applicable in impedance matching networks.

1641-681K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 1641-681K?

The inductance is 680 nH with a tolerance of ±10%.

What is the current rating of this inductor?

The rated current is 430 mA, and the saturation current (Isat) is also 430 mA.

What is the DC resistance (DCR) of the 1641-681K?

The maximum DC resistance (DCR) is 450 mOhm.

What is the self-resonant frequency (SRF) of this inductor?

The self-resonant frequency (SRF) is 190 MHz.

What is the package type and mounting style?

The package is Axial, and the mounting type is Through Hole.

What is the operating temperature range?

The operating temperature range is -55°C to 105°C.

Is the 1641-681K shielded?

Yes, this inductor is shielded.

Home
Account

Categories