SSW-148-22-G-D-RA Equivalent & Substitute Parts

Part Overview

The SSW-148-22-G-D-RA is a 96-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications. This through-hole, right-angle mounted 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 currently in active production status with 986 units in stock. Substitute parts may be required due to inventory constraints, application-specific requirements, or procurement lead time considerations.

Substiute Parts

SSW-148-22-G-D-RA

Samtec Inc.In Stock: 1012SSW-148-22-G-D-RA Datasheet

Current PartRFQ

SSW-148-02-G-D-RA

Samtec Inc.In Stock: 978SSW-148-02-G-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-148-22-G-D-RA is determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: Receptacle, 96-position, 2-row arrangement
• Electrical Interface: 0.100" (2.54mm) pitch mating, gold contact finish, 4.7A per contact rating
• Mechanical Interface: Through-hole, right-angle mounting, forked contact type
• Environmental Compliance: UL94 V-0 flammability rating, ROHS3 compliance, -55°C to 125°C operating range
• Contact Material & Finish: Phosphor bronze with gold plating (mating: 20.0µin; post: 3.00µin)

The identified substitute part SSW-148-02-G-D-RA maintains identical specifications across all critical parameters, ensuring direct functional and mechanical interchangeability within the SSW series.

Parameter Comparison

Engineering Selection Recommendations

Both the SSW-148-22-G-D-RA and SSW-148-02-G-D-RA are active production parts from Samtec Inc. with identical electrical, mechanical, and environmental specifications. Selection between these parts should be based on:

• Inventory Availability: The main part (SSW-148-22-G-D-RA) has 986 units in stock, while the substitute (SSW-148-02-G-D-RA) has 930 units available.
• Compliance Status: Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, meeting regulatory requirements for equivalent applications.
• Procurement Timeline: Either part is suitable for immediate deployment given active production status and current stock levels.

No technical performance differentiation exists between these parts. Selection is determined by supply chain requirements and delivery schedules.

Frequently Asked Questions (FAQ)

Q: Are SSW-148-22-G-D-RA and SSW-148-02-G-D-RA fully interchangeable?

A: Yes. Both connectors are 96-position receptacles with identical pitch (0.100"), mounting configuration (through-hole right-angle), contact ratings (4.7A), and environmental specifications (-55°C to 125°C). They are direct functional and mechanical equivalents within the SSW series.

Q: What determines if a part can substitute for the SSW-148-22-G-D-RA?

A: Substitution requires matching specifications across connector type, position count, pitch, mounting style, contact finish, current rating, operating temperature range, and compliance certifications. Any deviation in these parameters disqualifies a part as a direct substitute.

Q: Do these connectors require any special handling or installation considerations?

A: Both parts feature identical through-hole, right-angle mounting and solder termination. Installation procedures and PCB layout requirements are equivalent. Refer to Samtec Inc. documentation for specific assembly guidelines.

Q: Are there inventory or lead time differences between these parts?

A: The SSW-148-22-G-D-RA has 986 units in stock, while SSW-148-02-G-D-RA has 930 units available. Both are in active production with comparable availability.

Q: What is the difference between the part numbers SSW-148-22-G-D-RA and SSW-148-02-G-D-RA?

A: The part numbers differ in the position code (22 versus 02), but both parts share the same base product number (SSW-148) and maintain identical electrical and mechanical specifications for this connector category.