SSW-116-22-G-D-RA Equivalent & Substitute Parts

Part Overview

The SSW-116-22-G-D-RA is a 32-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications. This connector features 0.100" (2.54mm) pitch through-hole mounting with right-angle orientation and gold-plated contacts. The part is currently active in production with 999 units in stock. Substitute parts may be required due to inventory constraints, supply chain considerations, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

SSW-116-22-G-D-RA

Samtec Inc.In Stock: 1089SSW-116-22-G-D-RA Datasheet

Current PartRFQ

SSW-116-02-G-D-RA

Samtec Inc.In Stock: 1050SSW-116-02-G-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SSW-116-22-G-D-RA is based on strict equivalence of the following critical parameters:

• Connector type: Receptacle
• Number of positions: 32
• Pitch specification: 0.100" (2.54mm) mating pitch with 0.100" (2.54mm) row spacing
• Mounting configuration: Through hole, right-angle orientation
• Contact finish: Gold plating on mating surfaces
• Termination method: Solder
• Fastening type: Push-pull
• Insulation material: Liquid Crystal Polymer (LCP)
• Contact material: Phosphor bronze
• Electrical performance: 4.7A per contact rating
• Temperature range: -55°C ~ 125°C
• Compliance: UL94 V-0 flammability rating and ROHS3 compliance

The substitute part SSW-116-02-G-D-RA meets all these criteria, ensuring direct functional and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both SSW-116-22-G-D-RA and SSW-116-02-G-D-RA are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and supply chain requirements. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, ensuring regulatory conformance for industrial and commercial applications. The SSW-116-02-G-D-RA currently has higher inventory availability at 1033 units compared to 999 units for the SSW-116-22-G-D-RA, which may influence procurement decisions for high-volume requirements.

Frequently Asked Questions (FAQ)

Q: Are SSW-116-22-G-D-RA and SSW-116-02-G-D-RA electrically interchangeable?

A: Yes. Both parts are 32-position receptacle connectors with identical electrical ratings of 4.7A per contact, operating temperature range of -55°C ~ 125°C, and gold-plated contact finishes. They are direct electrical equivalents.

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

A: Yes. Both connectors share identical mechanical specifications including 0.100" (2.54mm) pitch, through-hole right-angle mounting, and 0.195" (4.95mm) insulation height. PCB footprints designed for one part are compatible with the other.

Q: What is the difference between SSW-116-22-G-D-RA and SSW-116-02-G-D-RA?

A: Both parts are functionally and mechanically identical. The difference lies in the part number designation within the SSW-116 series. No technical differences exist between these two part numbers.

Q: Are both parts RoHS compliant?

A: Yes. Both SSW-116-22-G-D-RA and SSW-116-02-G-D-RA are ROHS3 compliant and carry UL94 V-0 flammability certification.

Q: What contact material is used in these connectors?

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

Q: Can these connectors handle high-current applications?

A: Each contact is rated for 4.7A. Total current capacity depends on the number of contacts used and circuit design. Thermal management considerations should be evaluated for applications approaching maximum current ratings.