S1008-682K Equivalent & Substitute Parts

Part Overview

The S1008-682K is a 6.8 µH shielded inductor manufactured by API Delevan Inc., designed for surface mount applications in the 1008 (2520 Metric) package. This component operates at 250 mA current rating with a maximum DC resistance of 1.8Ohm and is rated for operating temperatures from -55°C to 125°C. The part is currently active in production. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory availability, compliance requirements, or design flexibility within the same product series.

Substiute Parts

S1008-682K

API Delevan Inc.In Stock: 1173S1008-682K Datasheet

Current PartRFQ

S1008R-682K

API Delevan Inc.In Stock: 4159S1008R-682K Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The S1008R-682K qualifies as a direct substitute for the S1008-682K based on identical electrical and mechanical specifications. Substitution is valid when the following parameters match:

• Inductance value: 6.8 µH with ±10% tolerance
• Current rating: 250 mA minimum
• DC resistance: 1.8Ohm maximum
• Package type: 1008 (2520 Metric) surface mount
• Core material: Ferrite shielded construction
• Operating temperature range: -55°C to 125°C
• Q factor and self-resonant frequency characteristics

Both parts belong to the API Delevan S1008 series and maintain identical physical dimensions (0.115" L x 0.105" W, 2.92mm x 2.66mm) and height (0.095" maximum seated height).

Parameter Comparison

Engineering Selection Recommendations

Both S1008-682K and S1008R-682K are active production parts with identical electrical and mechanical specifications. Selection between these parts should be based on compliance requirements. The S1008R-682K offers ROHS3 compliance, making it the preferred choice for applications subject to RoHS regulations. The S1008-682K is suitable for applications where RoHS compliance is not a requirement. Both parts maintain equivalent performance characteristics and are interchangeable at the circuit level when compliance constraints are satisfied.

Frequently Asked Questions (FAQ)

Q: Can S1008R-682K replace S1008-682K in existing designs?

A: Yes. Both parts have identical inductance (6.8 µH), current rating (250 mA), DC resistance (1.8Ohm max), package dimensions (1008/2520 Metric), and operating temperature range (-55°C to 125°C). The primary difference is RoHS compliance status. Verify compliance requirements for your application before substitution.

Q: What is the difference between S1008-682K and S1008R-682K?

A: The S1008R-682K is ROHS3 compliant, while the S1008-682K is RoHS non-compliant. All other electrical and mechanical parameters are identical.

Q: Are the physical dimensions identical?

A: Yes. Both parts use the 1008 (2520 Metric) package with dimensions of 0.115" L x 0.105" W (2.92mm x 2.66mm) and maximum seated height of 0.095" (2.41mm). They are mechanically interchangeable on PCBs designed for this package.

Q: What packaging format is available?

A: Both parts are supplied in Tape & Reel (TR) format for automated assembly processes.

Q: Are moisture sensitivity considerations the same?

A: Yes. Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without special moisture control requirements.