SWS-3.00-17 Equivalent & Substitute Parts

Part Overview

The SWS-3.00-17 is a 17 µH unshielded toroidal inductor manufactured by Amgis, LLC, rated for 3 A continuous current with 50mOhm DC resistance. This surface mount component operates across the -40°C to 125°C temperature range and is designed for applications requiring fixed inductance in compact form factors. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when electrical specifications, mechanical compatibility, and regulatory certifications align with the original component requirements.

Substiute Parts

SWS-3.00-17

Amgis, LLCIn Stock: 741SWS-3.00-17 Datasheet

Current PartRFQ

SH150S-3.00-17

Amgis, LLCIn Stock: 1615SH150S-3.00-17 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The SH150S-3.00-17 qualifies as a direct substitute based on matching electrical specifications: identical inductance value (17 µH), tolerance (±20%), current rating (3 A), and DC resistance (50mOhm). Both components utilize iron powder toroidal cores with unshielded construction and surface mount packaging. Operating temperature ranges (-40°C to 125°C) and regulatory compliance (ROHS3, REACH Unaffected, EAR99) are equivalent. Substitution is valid when the mechanical envelope and moisture sensitivity requirements of the application permit the dimensional and MSL differences between the two parts.

Parameter Comparison

Engineering Selection Recommendations

Both SWS-3.00-17 and SH150S-3.00-17 maintain Active product status with identical regulatory compliance profiles (ROHS3, REACH Unaffected, EAR99). Selection between these parts depends on application-specific constraints. The SWS-3.00-17 offers a smaller footprint (0.325" maximum seated height) with MSL 1 rating, suitable for applications with unlimited moisture exposure tolerance. The SH150S-3.00-17 provides slightly larger dimensions (0.388" maximum seated height, 0.614" length) with MSL 2 rating, requiring controlled storage conditions (1 year shelf life). Electrical performance is equivalent across both parts for the specified 17 µH, 3 A, 50mOhm application requirements.

Frequently Asked Questions (FAQ)

Q: Can SH150S-3.00-17 replace SWS-3.00-17 in existing designs? A: Substitution is valid when PCB layout accommodates the dimensional differences. The SH150S-3.00-17 is 0.023" longer and 0.063" taller than the SWS-3.00-17. Verify clearance in the target application before implementation.

Q: What is the impact of different Moisture Sensitivity Levels? A: SWS-3.00-17 (MSL 1) has unlimited moisture tolerance. SH150S-3.00-17 (MSL 2) requires storage in controlled humidity conditions with a 1-year shelf life limit. Select based on supply chain and storage capabilities.

Q: Are the electrical specifications identical? A: Yes. Both parts deliver 17 µH inductance at ±20% tolerance, 3 A current rating, and 50mOhm DC resistance across the -40°C to 125°C operating range.

Q: Do both parts use the same core material? A: Yes. Both components utilize iron powder toroidal cores with unshielded construction.

Q: Are there packaging differences? A: Both parts are supplied in Tape & Reel (TR) packaging. No packaging format differences exist between the two parts.