# SER2010-681MLB - Coilcraft Power Inductor

## Product Summary

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.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | SER2010-681MLB |
| Manufacturer | Coilcraft |
| Product Type | Power Inductor |
| Series | SER2010 |
| Category | Uncategorized |
| Subcategory | Fixed Inductor |

## Description

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.

## Key Specifications

| Specification | Value |
| --- | --- |
| DC Resistance | 0.001 Ω |
| Inductance | 0.68 µH |
| Tolerance | ±20% |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 92 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Husky International Electronic | 92 |  |  |  |  |

## 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.

## Applications

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

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Lead Free | Yes |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/ac/30/3f/SER2010-681MLB.jpg
- Product Page: https://distyparts.com/product/ser2010-681mlb
- RFQ URL: https://distyparts.com/product/ser2010-681mlb#rfq

## FAQs

### 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%.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/coilcraft
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/ser2010-681mlb
- Markdown File: https://distyparts.com/product/ser2010-681mlb.md
- TXT File: https://distyparts.com/product/ser2010-681mlb.txt