SWS-1.26-112 Equivalent & Substitute Parts

Part Overview

The SWS-1.26-112 is a 112 µH unshielded toroidal inductor manufactured by Amgis, LLC, designed for surface mount applications with a current rating of 1.26 A and DC resistance of 300mOhm. This component operates across the industrial temperature range of -40°C to 125°C and is ROHS3 compliant. The part is currently active in production with 924 units available in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are maintained within the allowed tolerance parameters for this inductor category.

Substiute Parts

SWS-1.26-112

Amgis, LLCIn Stock: 1023SWS-1.26-112 Datasheet

Current PartRFQ

SH150S-1.26-112

Amgis, LLCIn Stock: 3400SH150S-1.26-112 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The SH150S-1.26-112 qualifies as a direct substitute for the SWS-1.26-112 based on the following critical parameters:

• Inductance value: 112 µH (identical)
• Inductance tolerance: ±20% (identical)
• Current rating: 1.26 A (identical)
• DC resistance: 300mOhm (identical)
• Core material: Iron Powder (identical)
• Shielding configuration: Unshielded (identical)
• Toroidal type: Confirmed (identical)
• Surface mount mounting: Confirmed (identical)
• Operating temperature range: -40°C to 125°C (identical)
• Test frequency: 10 kHz (identical)
• Compliance certifications: ROHS3, REACH Unaffected, EAR99 (identical)
• Moisture sensitivity level: 1 (Unlimited) (identical)

Physical dimensions vary between the two parts. The SH150S-1.26-112 measures 0.614" L x 0.591" W (15.60mm x 15.00mm) with a maximum seated height of 0.388" (9.85mm), compared to the SWS-1.26-112 at 0.591" L x 0.591" W (15.00mm x 15.00mm) with a maximum seated height of 0.325" (8.25mm). Packaging differs: SWS-1.26-112 is supplied in Tape & Reel format, while SH150S-1.26-112 is available in Cut Tape and Digi-Reel formats.

Parameter Comparison

Engineering Selection Recommendations

Both the SWS-1.26-112 and SH150S-1.26-112 are active production components from Amgis, LLC with identical electrical specifications and compliance certifications. Selection between these parts should be based on the following factors:

Physical space constraints within the PCB assembly determine suitability. The SWS-1.26-112 occupies a smaller footprint with dimensions of 15.00mm x 15.00mm and a maximum height of 8.25mm. The SH150S-1.26-112 requires additional space with dimensions of 15.60mm x 15.00mm and a maximum height of 9.85mm.

Packaging requirements and supply chain logistics influence part selection. The SWS-1.26-112 is supplied in standard Tape & Reel format. The SH150S-1.26-112 is available in Cut Tape and Digi-Reel formats, offering flexibility for different assembly processes and order quantities.

Inventory availability impacts procurement timelines. The SH150S-1.26-112 maintains higher stock levels at 3387 units compared to 924 units for the SWS-1.26-112.

Both parts maintain ROHS3 compliance, REACH unaffected status, and EAR99 export classification, ensuring regulatory compatibility across global markets.

Frequently Asked Questions (FAQ)

Q: Can the SH150S-1.26-112 be used as a direct replacement for the SWS-1.26-112?

A: Yes, the SH150S-1.26-112 is electrically equivalent to the SWS-1.26-112. Both components share identical inductance (112 µH), current rating (1.26 A), DC resistance (300mOhm), core material (iron powder), and operating temperature range (-40°C to 125°C). Physical dimensions differ, requiring verification of available PCB space before substitution.

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

A: The primary differences are physical dimensions and packaging format. The SWS-1.26-112 measures 15.00mm x 15.00mm with 8.25mm maximum height and is supplied in Tape & Reel format. The SH150S-1.26-112 measures 15.60mm x 15.00mm with 9.85mm maximum height and is available in Cut Tape and Digi-Reel formats. All electrical and compliance specifications are identical.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export purposes. Moisture sensitivity level is identical at MSL 1 (Unlimited) for both components.

Q: Which part should be selected for space-constrained applications?

A: The SWS-1.26-112 is the appropriate choice for applications with limited PCB space due to its smaller physical dimensions (15.00mm x 15.00mm footprint and 8.25mm maximum height).

Q: What packaging options are available?

A: The SWS-1.26-112 is supplied in Tape & Reel (TR) format. The SH150S-1.26-112 is available in Cut Tape (CT) and Digi-Reel® formats, providing options for different assembly and procurement workflows.

Q: Is the inductance tolerance the same for both parts?

A: Yes. Both the SWS-1.26-112 and SH150S-1.26-112 maintain an inductance tolerance of ±20%, measured at 10 kHz test frequency.