SWS-1.00-54 Equivalent & Substitute Parts

Part Overview

The SWS-1.00-54 is a 54 µH unshielded toroidal inductor manufactured by Amgis, LLC, designed for surface mount applications with a 1 A current rating and 200mOhm DC resistance. This component is classified as Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility allow direct replacement in circuit designs, particularly when primary inventory availability or packaging format requirements necessitate alternative sourcing.

Substiute Parts

SWS-1.00-54

Amgis, LLCIn Stock: 749SWS-1.00-54 Datasheet

Current PartRFQ

SH150S-1.00-54

Amgis, LLCIn Stock: 1570SH150S-1.00-54 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SWS-1.00-54 is determined by the following critical parameters:

• Inductance Value: 54 µH (±20% tolerance)
• Current Rating: 1 A minimum
• DC Resistance: 200mOhm
• Core Material: Iron Powder
• Shielding Configuration: Unshielded
• Operating Temperature Range: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Compliance: ROHS3 Compliant

The SH150S-1.00-54 meets all critical electrical parameters and compliance requirements, qualifying as a direct substitute. Packaging format differences (Tape & Reel versus Cut Tape) and physical dimensions represent secondary considerations that do not affect electrical performance or circuit functionality.

Parameter Comparison

Engineering Selection Recommendations

Both the SWS-1.00-54 and SH150S-1.00-54 are Active product status components manufactured by Amgis, LLC with identical electrical specifications and ROHS3 compliance. Selection between these parts should be based on:

• Packaging Requirements: SWS-1.00-54 is supplied in Tape & Reel format; SH150S-1.00-54 is supplied in Cut Tape format. Choose based on assembly process requirements.
• Physical Space Constraints: SH150S-1.00-54 has larger physical dimensions (14.20mm x 14.00mm x 8.55mm maximum height) compared to SWS-1.00-54 (12.80mm x 12.80mm x 7.25mm maximum height). Verify PCB layout compatibility.
• Moisture Handling: SWS-1.00-54 has MSL 1 (Unlimited shelf life); SH150S-1.00-54 has MSL 2 (1 Year shelf life). Consider storage and handling protocols accordingly.
• Inventory Availability: SWS-1.00-54 has 722 units in stock; SH150S-1.00-54 has 1516 units in stock.

Frequently Asked Questions (FAQ)

Q: Can SH150S-1.00-54 be used as a direct replacement for SWS-1.00-54 in existing designs?

A: Yes, from an electrical standpoint. Both components have identical inductance (54 µH), current rating (1 A), DC resistance (200mOhm), core material (Iron Powder), and operating temperature range (-40°C ~ 125°C). However, physical dimensions differ, requiring PCB layout verification before implementation.

Q: What are the key differences between these substitute parts?

A: The primary differences are packaging format (Tape & Reel versus Cut Tape), physical dimensions, height profile, and moisture sensitivity level. Electrical performance is equivalent.

Q: Does the size difference affect circuit performance?

A: Physical dimensions do not affect electrical performance. However, larger dimensions may impact PCB layout feasibility. Verify available space on your circuit board before selection.

Q: Are both parts RoHS compliant?

A: Yes, both SWS-1.00-54 and SH150S-1.00-54 are ROHS3 compliant.

Q: What is the significance of the different MSL ratings?

A: SWS-1.00-54 has MSL 1 (unlimited shelf life), while SH150S-1.00-54 has MSL 2 (1 year shelf life). MSL 2 components require controlled storage conditions and have a one-year maximum shelf life from the date of manufacture. Choose based on your storage and handling capabilities.

Q: Which part should I select for new designs?

A: Selection depends on packaging requirements, available PCB space, and inventory needs. Both parts are electrically equivalent and suitable for new designs. Verify physical dimensions against your PCB layout constraints.