Mfr Part #:

SER2010-681MLB

Mfr Name: Coilcraft

The Coilcraft SER2010-681MLB is a power inductor with a nominal inductance of 0.68 µH and a tolerance of ±20%. It features a ferrite core and a rectangular package.

✓ Total Stock: 92 pcs

SER2010-681MLB Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Husky International Electronic ✓ Non-Authorised Inventory information	92 pcs On Request	92 pcs	On Request	1	On Request	On Request	N/A	On Request	On Request

SER2010-681MLB Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Coilcraft
DC Resistance	0.001 Ω
Inductance	0.68 µH
Tolerance	±20%

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SER2010-681MLB Description

Short technical summary and product information.

The Coilcraft SER2010-681MLB is a fixed inductor designed for power applications. It offers a nominal inductance of 0.68 µH with a tolerance of ±20%, measured at a test frequency of 0.1000 MHz. The inductor has a low DC resistance of 0.001 Ω.

Constructed with a ferrite core, this component operates within a temperature range of -40°C to 125°C. It is housed in a rectangular package with dual-ended terminals, featuring a tin-silver over copper finish. The self-resonant frequency is 136 MHz.

This inductor is RoHS3 compliant and lead-free. Its MSL is rated as Level 1 Unlimited, and it is REACH unaffected. The SER2010-681MLB is suitable for various power management circuits where reliable inductance is required.

SER2010-681MLB Quick Information

Product Type: Power Inductor

Series: SER2010

Canonical Name: Coilcraft SER2010-681MLB Power Inductor

Subcategory: Fixed Inductor

SER2010-681MLB Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

SER2010-681MLB Features

0.68 µH nominal inductance with ±20% tolerance.
Low 0.001 Ω DC resistance.
Ferrite core for power applications.
Wide -40°C to 125°C operating temperature.
Rectangular package with dual-ended terminals.

SER2010-681MLB Applications

Suitable for power supply circuits.
Used in DC-DC converters.
Ideal for filtering applications.
General purpose power inductor.

SER2010-681MLB FAQs

7 frequently asked questions generated from this part’s specifications.

What is the inductance of SER2010-681MLB?

0.68 µH at 0.1 MHz.

What is the DC resistance?

0.001 Ω.

What is the self-resonant frequency?

136 MHz.

What is the operating temperature range?

-40°C to +125°C.

What is the package shape and terminal placement?

Rectangular package with dual ended terminals.

What is the core material?

Ferrite.

What is the inductance tolerance?

±20%.