SSW-140-22-F-D-RA Equivalent & Substitute Parts

Part Overview

The SSW-140-22-F-D-RA is an 80-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 mating contacts. The part maintains Active product status with full inventory availability. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and component availability across manufacturing cycles.

Substiute Parts

SSW-140-22-F-D-RA

Samtec Inc.In Stock: 727SSW-140-22-F-D-RA Datasheet

Current PartRFQ

SSW-140-02-F-D-RA

Samtec Inc.In Stock: 1024SSW-140-02-F-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-140-22-F-D-RA is determined by strict equivalence across the following critical parameters:

• Connector Type & Position Count: Receptacle configuration with 80 positions
• Pitch & Row Spacing: 0.100" (2.54mm) mating pitch and row spacing
• Mounting Configuration: Through-hole, right-angle orientation
• Contact System: Forked contact type with gold mating finish
• Electrical Performance: 4.7A per contact current rating
• Environmental Compliance: Operating temperature range -55°C ~ 125°C, UL94 V-0 flammability rating, ROHS3 compliance

The SSW-140-02-F-D-RA meets all substitution criteria as a direct equivalent within the SSW series.

Parameter Comparison

Engineering Selection Recommendations

Both SSW-140-22-F-D-RA and SSW-140-02-F-D-RA are Active products with full ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on inventory availability and procurement lead times. The SSW-140-02-F-D-RA currently maintains 966 pieces in stock compared to 709 pieces for the SSW-140-22-F-D-RA, providing additional supply assurance. Both parts are functionally and electrically interchangeable for applications requiring 80-position, 0.100" pitch receptacle connectors with gold mating contacts and 4.7A per contact current capacity.

Frequently Asked Questions (FAQ)

Q: Are SSW-140-22-F-D-RA and SSW-140-02-F-D-RA fully interchangeable?

A: Yes. Both connectors share identical electrical specifications, mechanical dimensions, contact configurations, and environmental ratings. They are direct substitutes within the SSW series.

Q: What determines substitution eligibility for this connector family?

A: Substitution requires matching position count (80), mating pitch (0.100"), row spacing (0.100"), mounting type (through-hole right-angle), contact finish (gold), current rating (4.7A per contact), and operating temperature range (-55°C ~ 125°C).

Q: Do both parts meet the same compliance standards?

A: Yes. Both SSW-140-22-F-D-RA and SSW-140-02-F-D-RA are ROHS3 compliant and carry UL94 V-0 flammability certification.

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

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

Q: What is the current-carrying capacity per contact?

A: Each contact in both connectors is rated for 4.7A maximum current.