SSW-125-22-G-D-LL Equivalent & Substitute Parts

Part Overview

The SSW-125-22-G-D-LL is a 50-position rectangular receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications with 0.100" (2.54mm) pitch spacing. This through-hole connector features gold-plated forked contacts, kinked pin solder termination, and push-pull fastening. The part is active in production with 1076 units in current inventory. Identifying equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain component availability across manufacturing cycles.

Substiute Parts

SSW-125-22-G-D-LL

Samtec Inc.In Stock: 1174SSW-125-22-G-D-LL Datasheet

Current PartRFQ

SSW-125-02-G-D-LL

Samtec Inc.In Stock: 990SSW-125-02-G-D-LL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-125-22-G-D-LL is determined by strict equivalence across the following critical parameters:

• Connector Type & Position Count: Receptacle configuration with 50 positions
• Pitch & Row Spacing: 0.100" (2.54mm) mating pitch and row spacing
• Mounting & Termination: Through-hole mounting with kinked pin solder termination
• Contact System: Forked contact type with gold plating (20.0µin thickness on mating surface)
• 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-125-02-G-D-LL qualifies as a direct substitute based on identical specifications across all critical parameters listed above.

Parameter Comparison

Engineering Selection Recommendations

Both the SSW-125-22-G-D-LL and SSW-125-02-G-D-LL are active production parts from Samtec Inc. with identical electrical, mechanical, and environmental specifications. Selection between these parts should be based on inventory availability and supply chain requirements. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, meeting regulatory requirements for industrial and commercial applications. The SSW-125-22-G-D-LL currently has 1076 units in inventory, while the SSW-125-02-G-D-LL has 975 units available. Either part is suitable for direct substitution in applications requiring 50-position rectangular receptacle connectors with 0.100" pitch through-hole mounting.

Frequently Asked Questions (FAQ)

Q: Can SSW-125-02-G-D-LL be used as a direct replacement for SSW-125-22-G-D-LL?

A: Yes. Both parts share identical specifications across all critical parameters including connector type, position count, pitch, mounting method, contact configuration, and electrical ratings. Direct substitution is supported without design modification.

Q: What are the key parameters that define substitution compatibility?

A: Substitution compatibility is determined by: 50-position receptacle configuration, 0.100" (2.54mm) mating pitch, 2-row layout with 0.100" row spacing, through-hole mounting, kinked pin solder termination, forked gold-plated contacts, and 4.7A per contact current rating.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both SSW-125-22-G-D-LL and SSW-125-02-G-D-LL are ROHS3 compliant and carry UL94 V-0 flammability certification.

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

A: Both parts operate across -55°C to 125°C, supporting applications in industrial, automotive, and commercial environments.

Q: Are there any packaging differences between these parts?

A: Both parts are supplied in bulk packaging with no differentiation in package configuration.