SSW-132-21-S-S Equivalent & Substitute Parts

Part Overview

The SSW-132-21-S-S is a 32-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications with 0.100" (2.54mm) pitch through-hole mounting. This connector features gold-plated mating contacts, tin-plated posts, and is rated for 4.7A per contact with an operating temperature range of -55°C to 125°C. The part is currently active in production with ROHS3 compliance and UL94 V-0 flammability rating. Alternative models may be required due to inventory constraints, specific application requirements, or design revisions while maintaining electrical and mechanical compatibility.

Substiute Parts

SSW-132-21-S-S

Samtec Inc.In Stock: 896SSW-132-21-S-S Datasheet

Current PartRFQ

SSW-132-01-S-S

Samtec Inc.In Stock: 836SSW-132-01-S-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SSW-132-01-S-S qualifies as a direct substitute for the SSW-132-21-S-S based on identical electrical and mechanical parameters. Both connectors share the same base product number (SSW-132) and are functionally equivalent across all critical specifications: 32-position receptacle configuration, 0.100" (2.54mm) pitch, through-hole termination, forked contact type, gold mating finish with tin post finish, 4.7A per contact current rating, and -55°C to 125°C operating temperature range. Both parts are manufactured from Liquid Crystal Polymer insulation material with UL94 V-0 flammability rating and maintain ROHS3 compliance. The substitution is valid for applications requiring identical connector performance and PCB footprint compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the SSW-132-21-S-S and SSW-132-01-S-S are active production parts with identical compliance certifications and electrical specifications. Selection between these parts should be based on inventory availability and lead time requirements. The SSW-132-21-S-S currently has 849 units in stock, while the SSW-132-01-S-S has 778 units available. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, ensuring regulatory compliance for applications requiring these standards. No performance degradation or functional compromise occurs when substituting either part for the other in board-to-board or cable connector applications.

Frequently Asked Questions (FAQ)

Q: Are SSW-132-21-S-S and SSW-132-01-S-S electrically interchangeable?

A: Yes. Both connectors have identical electrical specifications including 4.7A per contact current rating, gold mating contact finish, and operating temperature range of -55°C to 125°C.

Q: Will the SSW-132-01-S-S fit the same PCB footprint as the SSW-132-21-S-S?

A: Yes. Both connectors share identical mechanical dimensions: 32 positions, 0.100" (2.54mm) pitch, 0.335" (8.51mm) insulation height, and 0.104" (2.64mm) contact post length. PCB layout and mounting holes are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the SSW-132-21-S-S and SSW-132-01-S-S are ROHS3 compliant with UL94 V-0 flammability rating and EAR99 export classification.

Q: What is the difference between these two part numbers?

A: The provided specifications indicate no functional or electrical differences between SSW-132-21-S-S and SSW-132-01-S-S. Both are part of the SSW series with identical performance characteristics.

Q: Can I use either part in high-temperature applications?

A: Yes. Both connectors are rated for operating temperatures from -55°C to 125°C, suitable for industrial and automotive applications within this temperature range.

Q: Are the contact finishes identical on both parts?

A: Yes. Both parts feature gold-plated mating contacts (30.0µin thickness) and tin-plated posts, providing equivalent corrosion resistance and electrical performance.