SSW-147-22-G-D-RA Equivalent & Substitute Parts

Part Overview

The SSW-147-22-G-D-RA is a 94-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications. This through-hole, right-angle connector features gold-plated forked contacts and is rated for 4.7A per contact with an operating temperature range of -55°C to 125°C. The connector is actively produced and ROHS3 compliant, making it suitable for modern electronic assemblies requiring reliable rectangular connector solutions.

Substitute parts may be required due to inventory availability, supply chain constraints, or specific procurement requirements while maintaining equivalent electrical and mechanical performance.

Substiute Parts

SSW-147-22-G-D-RA

Samtec Inc.In Stock: 1244SSW-147-22-G-D-RA Datasheet

Current PartRFQ

SSW-147-02-G-D-RA

Samtec Inc.In Stock: 722SSW-147-02-G-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SSW-147-02-G-D-RA qualifies as a direct substitute for the SSW-147-22-G-D-RA based on the following critical parameters:

• Connector Type & Configuration: Both are 94-position receptacle connectors with identical pitch (0.100"), row spacing (0.100"), and two-row configuration
• Mounting & Termination: Both feature through-hole, right-angle mounting with solder termination and push-pull fastening
• Electrical Performance: Both maintain 4.7A per contact current rating and identical operating temperature range (-55°C ~ 125°C)
• Contact Specifications: Both utilize forked contacts with gold plating (20.0µin mating finish, 3.00µin post finish) and phosphor bronze material
• Mechanical Properties: Both have identical insulation height (0.195"), contact length (0.100"), and insulation material (Liquid Crystal Polymer)
• Compliance: Both are ROHS3 compliant with UL94 V-0 flammability rating

The substitution is based on functional equivalence across all provided electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the SSW-147-22-G-D-RA and SSW-147-02-G-D-RA are actively produced components with identical ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on:

• Inventory Availability: SSW-147-22-G-D-RA has 1143 pcs in stock; SSW-147-02-G-D-RA has 682 pcs in stock
• Supply Chain Requirements: Either part satisfies equivalent electrical and mechanical requirements for board-to-board or cable connector applications
• Procurement Lead Time: Both parts are from the same manufacturer and series, ensuring consistent quality and performance

No technical performance differentiation exists between these parts based on provided specifications.

Frequently Asked Questions (FAQ)

Q: Are SSW-147-22-G-D-RA and SSW-147-02-G-D-RA mechanically interchangeable?

A: Yes. Both connectors share identical mechanical specifications including 94-position configuration, 0.100" pitch, two-row layout, through-hole right-angle mounting, and insulation dimensions. They are mechanically interchangeable in PCB designs.

Q: Do these connectors have identical electrical performance?

A: Yes. Both parts maintain 4.7A per contact current rating, identical contact finish specifications (gold plating at 20.0µin mating and 3.00µin post), and operate across the same temperature range (-55°C ~ 125°C).

Q: What is the difference between SSW-147-22-G-D-RA and SSW-147-02-G-D-RA?

A: Based on provided specifications, no functional or performance differences exist. Both are part of the SSW-147 base product family and share all critical electrical and mechanical parameters.

Q: Are both parts ROHS3 compliant?

A: Yes. Both SSW-147-22-G-D-RA and SSW-147-02-G-D-RA are ROHS3 compliant and meet UL94 V-0 flammability requirements.

Q: Can I use these connectors in high-temperature applications?

A: Both connectors are rated for operating temperatures from -55°C to 125°C. Applications requiring operation outside this range require alternative connector selection.

Q: What is the contact material for these connectors?

A: Both connectors use phosphor bronze contacts with gold plating. Mating contacts feature 20.0µin gold finish, while post contacts feature 3.00µin gold finish.