SSW-120-22-F-S-RA Equivalent & Substitute Parts

Part Overview

The SSW-120-22-F-S-RA is a 20-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications. This connector features a 0.100" (2.54mm) pitch, through-hole right-angle mounting, and gold-plated mating contacts rated for 4.7A per contact. The product maintains active status with full RoHS3 compliance and UL94 V-0 flammability rating. Substitute parts are identified when electrical and mechanical parameters remain functionally equivalent across the connector's critical specifications.

Substiute Parts

SSW-120-22-F-S-RA

Samtec Inc.In Stock: 971SSW-120-22-F-S-RA Datasheet

Current PartRFQ

SSW-120-02-F-S-RA

Samtec Inc.In Stock: 808SSW-120-02-F-S-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-120-22-F-S-RA is determined by equivalence across the following critical parameters:

• Connector type (Receptacle)
• Number of positions (20)
• Mating pitch (0.100" / 2.54mm)
• Mounting configuration (Through Hole, Right Angle)
• Contact finish specification (Gold mating surface)
• Current rating per contact (4.7A)
• Operating temperature range (-55°C ~ 125°C)
• Insulation material (Liquid Crystal Polymer)
• Compliance certifications (RoHS3, UL94 V-0)

The SSW-120-02-F-S-RA meets all these criteria and is classified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the SSW-120-22-F-S-RA and SSW-120-02-F-S-RA maintain active product status with identical electrical and mechanical specifications. Both connectors carry RoHS3 compliance and UL94 V-0 flammability certification, meeting regulatory requirements for industrial and commercial applications. Selection between these parts may be based on inventory availability, as the SSW-120-22-F-S-RA currently maintains 940 units in stock while the SSW-120-02-F-S-RA maintains 734 units.

Frequently Asked Questions (FAQ)

Q: Are SSW-120-22-F-S-RA and SSW-120-02-F-S-RA electrically interchangeable?

A: Yes. Both connectors share identical electrical specifications including 20-position configuration, 0.100" mating pitch, 4.7A per-contact current rating, and gold-plated mating contacts.

Q: Do these connectors have the same mechanical footprint?

A: Yes. Both connectors feature identical through-hole right-angle mounting, insulation height of 0.095" (2.41mm), and contact post length of 0.100" (2.54mm).

Q: Are both parts RoHS compliant?

A: Yes. Both SSW-120-22-F-S-RA and SSW-120-02-F-S-RA are ROHS3 compliant and carry UL94 V-0 flammability certification.

Q: What is the operating temperature range for these connectors?

A: Both connectors operate across -55°C to 125°C, suitable for industrial temperature environments.

Q: Can these connectors be used in high-current applications?

A: Both connectors are rated for 4.7A per contact. Total current capacity depends on the number of loaded positions and application circuit design.