SWS-0.83-248 Equivalent & Substitute Parts

Part Overview

The SWS-0.83-248 is a 248 µH unshielded toroidal inductor manufactured by Amgis, LLC, designed for surface mount applications. This component features an 830 mA current rating, 600mOhm DC resistance, and iron powder core construction. The part is currently active in production with ROHS3 compliance and operates across the -40°C to 125°C temperature range. Substitute parts are identified to provide design flexibility when the primary part number is unavailable or when alternative packaging configurations are required.

Substiute Parts

SWS-0.83-248

Amgis, LLCIn Stock: 673SWS-0.83-248 Datasheet

Current PartRFQ

SH150S-0.83-248

Amgis, LLCIn Stock: 1365SH150S-0.83-248 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The SH150S-0.83-248 qualifies as a direct substitute based on the following critical electrical and mechanical parameters:

Electrical Equivalence:

• Inductance: 248 µH (identical)
• Inductance Tolerance: ±20% (identical)
• Current Rating: 830 mA (identical)
• DC Resistance: 600mOhm (identical)
• Core Material: Iron Powder (identical)
• Shielding: Unshielded (identical)
• Operating Temperature Range: -40°C ~ 125°C (identical)
• Inductance Test Frequency: 10 kHz (identical)

Mechanical Compatibility:

• Mounting Type: Surface Mount (identical)
• Package Classification: Nonstandard (identical)

Compliance Alignment:

• RoHS Status: ROHS3 Compliant (both parts)
• REACH Status: REACH Unaffected (both parts)
• ECCN Classification: EAR99 (both parts)

The substitute part belongs to a different series (SH150 versus SW) but maintains full electrical and functional equivalence for circuit applications requiring these specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the SWS-0.83-248 and SH150S-0.83-248 are active production parts with ROHS3 compliance and REACH unaffected status, making them suitable for applications requiring environmental and regulatory adherence. Selection between these parts should be based on the following considerations:

SWS-0.83-248 is the primary specification with a more compact footprint (0.325" maximum seated height) and unlimited moisture sensitivity handling (MSL 1).

SH150S-0.83-248 provides an alternative with slightly larger physical dimensions (0.388" maximum seated height, 0.614" length) and MSL 2 rating, requiring controlled moisture exposure during storage and handling.

Both parts deliver identical electrical performance and are suitable for direct substitution in surface mount circuit designs where the specified inductance, current rating, and DC resistance parameters are required.

Frequently Asked Questions (FAQ)

Q: Can SH150S-0.83-248 be used as a direct replacement for SWS-0.83-248?

A: Yes. Both parts share identical electrical specifications: 248 µH inductance, 830 mA current rating, 600mOhm DC resistance, iron powder core, and -40°C to 125°C operating range. The primary differences are physical dimensions and moisture sensitivity classification.

Q: What are the physical dimension differences between these parts?

A: SWS-0.83-248 measures 0.591" L x 0.591" W x 0.325" H (15.00mm x 15.00mm x 8.25mm). SH150S-0.83-248 measures 0.614" L x 0.591" W x 0.388" H (15.60mm x 15.00mm x 9.85mm). The substitute part is slightly larger in length and height.

Q: Are there moisture sensitivity considerations for substitution?

A: SWS-0.83-248 carries MSL 1 (unlimited moisture sensitivity), while SH150S-0.83-248 carries MSL 2 (1 year moisture sensitivity). If the application environment involves extended storage without controlled humidity, the primary part may be preferred.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control purposes.

Q: Are there packaging differences?

A: Both parts are supplied in Tape & Reel (TR) packaging and are classified as nonstandard package types.