SSW-112-02-S-P-RA Equivalent & Substitute Parts

Part Overview

The SSW-112-02-S-P-RA is a 12-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications. This connector features a 0.100" (2.54mm) pitch, right-angle through-hole mounting, and gold-plated mating contacts rated for 4.7A per contact. The part is Active status and ROHS3 compliant, making it suitable for industrial and commercial applications requiring reliable push-pull fastening and solder termination. Equivalent and substitute parts are identified based on matching electrical and mechanical specifications to ensure direct interchangeability in circuit designs.

Substiute Parts

SSW-112-02-S-P-RA

Samtec Inc.In Stock: 1161SSW-112-02-S-P-RA Datasheet

Current PartRFQ

SSW-112-02-S-S-RA

Samtec Inc.In Stock: 754SSW-112-02-S-S-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-112-02-S-P-RA is determined by the following critical parameters:

• Connector Type & Position Count: Must be a 12-position receptacle
• Pitch Specification: Must maintain 0.100" (2.54mm) mating pitch
• Mounting Configuration: Must support through-hole, right-angle mounting
• Contact Rating: Must support minimum 4.7A per contact
• Mating Contact Finish: Must feature gold plating
• Operating Temperature Range: Must support -55°C ~ 125°C
• Compliance: Must maintain UL94 V-0 and ROHS3 compliance

The SSW-112-02-S-S-RA meets all substitution criteria and is classified as a direct equivalent part within the SSW series.

Parameter Comparison

Engineering Selection Recommendations

Both the SSW-112-02-S-P-RA and SSW-112-02-S-S-RA are Active status products manufactured by Samtec Inc. and maintain full ROHS3 compliance and UL94 V-0 material flammability certification. Selection between these parts should be based on inventory availability and application-specific requirements. The SSW-112-02-S-P-RA currently maintains higher inventory (1129 pcs) compared to the SSW-112-02-S-S-RA (742 pcs). Both parts are classified as EAR99 export control items and share identical electrical and mechanical specifications, ensuring direct functional interchangeability in circuit designs.

Frequently Asked Questions (FAQ)

Q: Can SSW-112-02-S-S-RA be used as a direct replacement for SSW-112-02-S-P-RA?

A: Yes. Both parts share identical electrical specifications (12 positions, 0.100" pitch, 4.7A per contact, gold mating contacts), mechanical configuration (through-hole right-angle mounting), and compliance certifications (ROHS3, UL94 V-0). They are functionally interchangeable.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by connector type, position count, mating pitch, mounting configuration, contact current rating, mating contact finish, operating temperature range, and compliance certifications. All these parameters must match between the main part and substitute.

Q: Are there differences in packaging or moisture sensitivity between these parts?

A: Both parts are supplied in Bulk packaging. The SSW-112-02-S-P-RA lists Moisture Sensitivity Level as Not Applicable, while SSW-112-02-S-S-RA is rated MSL 1 (Unlimited). This difference does not affect electrical or mechanical interchangeability.

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

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

Q: Are these parts RoHS compliant?

A: Yes, both SSW-112-02-S-P-RA and SSW-112-02-S-S-RA are ROHS3 compliant, meeting current environmental and hazardous substance restrictions.