SSW-124-22-G-D-RA Equivalent & Substitute Parts

Part Overview

The SSW-124-22-G-D-RA is a 48-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications with through-hole, right-angle mounting. This connector features gold-plated forked contacts, 0.100" (2.54mm) pitch, and operates across -55°C to 125°C. The part maintains Active product status with full inventory availability. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within the SSW series specifications.

Substiute Parts

SSW-124-22-G-D-RA

Samtec Inc.In Stock: 860SSW-124-22-G-D-RA Datasheet

Current PartRFQ

SSW-124-02-G-D-RA

Samtec Inc.In Stock: 1030SSW-124-02-G-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-124-22-G-D-RA is determined by strict equivalence across the following critical parameters:

• Manufacturer: Samtec Inc.
• Series: SSW
• Number of Positions: 48
• Pitch - Mating: 0.100" (2.54mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole, Right Angle
• Connector Type: Receptacle
• Contact Type: Forked
• Termination: Solder
• Current Rating: 4.7A per Contact
• Operating Temperature: -55°C ~ 125°C
• Contact Finish - Mating: Gold
• Contact Finish - Post: Gold
• Insulation Material: Liquid Crystal Polymer (LCP)
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant

The substitute part SSW-124-02-G-D-RA meets all these criteria and is therefore electrically and mechanically interchangeable.

Parameter Comparison

Engineering Selection Recommendations

Both SSW-124-22-G-D-RA and SSW-124-02-G-D-RA maintain Active product status with full compliance to ROHS3 standards and UL94 V-0 flammability ratings. Selection between these parts is based on inventory availability and supply chain requirements rather than electrical or mechanical performance differences. The SSW-124-02-G-D-RA currently maintains higher inventory levels (1015 Pcs) compared to SSW-124-22-G-D-RA (834 Pcs), making it suitable for applications requiring extended lead time assurance or volume procurement.

Frequently Asked Questions (FAQ)

Q: Are SSW-124-22-G-D-RA and SSW-124-02-G-D-RA electrically interchangeable?

A: Yes. Both parts share identical electrical specifications including 4.7A per contact current rating, -55°C to 125°C operating temperature range, and gold contact finishes with equivalent thickness specifications.

Q: Can these connectors be used interchangeably in PCB designs?

A: Yes. Both connectors feature identical mechanical specifications: 48 positions, 0.100" (2.54mm) pitch, 2-row configuration, through-hole right-angle mounting, and solder termination. PCB footprints are identical.

Q: What is the difference between these two part numbers?

A: The part numbers differ only in their internal Samtec designation codes (22 versus 02). All functional, electrical, and mechanical parameters are equivalent.

Q: Are both parts RoHS compliant?

A: Yes. Both SSW-124-22-G-D-RA and SSW-124-02-G-D-RA are ROHS3 compliant.

Q: What is the contact material composition?

A: Both connectors use phosphor bronze contacts with gold plating. Mating contact finish is 20.0µin (0.51µm) gold, and post contact finish is 3.00µin (0.076µm) gold.

Q: Are these connectors suitable for high-temperature applications?

A: Yes. Both parts operate across -55°C to 125°C, supporting applications requiring extended temperature ranges.