SSW-125-02-G-S Equivalent & Substitute Parts

Part Overview

The SSW-125-02-G-S is a 25-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications with 0.100" (2.54mm) pitch spacing. This connector features gold-plated forked contacts, through-hole solder termination, and push-pull fastening. The part is currently active in production with 777 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same connector series, ensuring functional interchangeability in applications requiring 25-position rectangular connectors with identical pitch and contact specifications.

Substiute Parts

SSW-125-02-G-S

Samtec Inc.In Stock: 859SSW-125-02-G-S Datasheet

Current PartRFQ

SSW-125-22-G-S

Samtec Inc.In Stock: 844SSW-125-22-G-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-125-02-G-S is determined by strict equivalence across the following critical parameters: connector type (receptacle), number of positions (25), mating pitch (0.100"), contact type (forked), mounting method (through hole), termination type (solder), fastening mechanism (push-pull), contact finish (gold), current rating (4.7A per contact), operating temperature range (-55°C ~ 125°C), and flammability rating (UL94 V-0). The substitute part SSW-125-22-G-S maintains all these specifications within the same SSW series from Samtec Inc., confirming functional and mechanical interchangeability for applications requiring identical electrical performance and physical form factor.

Parameter Comparison

Engineering Selection Recommendations

Both SSW-125-02-G-S and SSW-125-22-G-S are active production parts from Samtec Inc. with full ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and lead time requirements. The SSW-125-02-G-S currently has 777 units in stock, while the SSW-125-22-G-S has 751 units available. Both parts meet UL94 V-0 flammability requirements and carry EAR99 export classification. For applications requiring immediate availability, either part is suitable for direct substitution without design modification.

Frequently Asked Questions (FAQ)

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

A: Yes. Both parts are 25-position receptacle connectors with identical pitch (0.100"), contact configuration, gold plating, current rating (4.7A per contact), operating temperature range (-55°C ~ 125°C), and flammability rating (UL94 V-0). All electrical and mechanical parameters match exactly.

Q: Are there any differences in packaging or handling between these parts?

A: The SSW-125-02-G-S is packaged in bulk with Moisture Sensitivity Level (MSL) 1 (Unlimited). The SSW-125-22-G-S is also packaged in bulk with MSL listed as Not Applicable. Both are suitable for standard handling and storage procedures.

Q: What determines substitution eligibility for SSW series 25-position connectors?

A: Substitution is valid when the following parameters are identical: connector type (receptacle), number of positions (25), mating pitch (0.100"), contact type (forked), mounting type (through hole), termination method (solder), fastening type (push-pull), contact finish (gold), current rating (4.7A per contact), and operating temperature range (-55°C ~ 125°C).

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both SSW-125-02-G-S and SSW-125-22-G-S are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic components.

Q: Which part should be selected based on availability?

A: Selection should be based on project timeline and inventory requirements. The SSW-125-02-G-S has 777 units in stock, while SSW-125-22-G-S has 751 units available. Both are active production parts with equivalent lead times.