SSW-110-21-F-S Equivalent & Substitute Parts

Part Overview

The SSW-110-21-F-S is a 10-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 mating contacts, through-hole solder termination, and push-pull fastening. The part is currently active in production with 913 units in stock. Substitute parts are identified when inventory constraints, lead time requirements, or application-specific needs necessitate alternative sourcing while maintaining full electrical and mechanical compatibility.

Substiute Parts

SSW-110-21-F-S

Samtec Inc.In Stock: 985SSW-110-21-F-S Datasheet

Current PartRFQ

SSW-110-01-F-S

Samtec Inc.In Stock: 28332SSW-110-01-F-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-110-21-F-S is determined by strict equivalence across the following critical parameters:

• Connector Type & Position Count: Must be receptacle configuration with exactly 10 positions
• Pitch & Spacing: Mating pitch must be 0.100" (2.54mm) with single-row configuration
• Contact Characteristics: Forked contact type with gold mating finish and tin post finish
• Mounting & Termination: Through-hole solder termination with push-pull fastening
• Electrical Performance: Current rating of 4.7A per contact and operating temperature range of -55°C ~ 125°C
• Material & Compliance: Liquid Crystal Polymer insulation, UL94 V-0 flammability rating, and ROHS3 compliance

The substitute part SSW-110-01-F-S meets all these criteria, establishing full functional and mechanical interchangeability within the SSW series rectangular connector family.

Parameter Comparison

Engineering Selection Recommendations

Both SSW-110-21-F-S and SSW-110-01-F-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-110-01-F-S currently maintains higher inventory levels (28,273 units) compared to SSW-110-21-F-S (913 units), making it suitable for applications where supply chain continuity is a priority. Both parts meet UL94 V-0 flammability requirements and are classified under identical ECCN and HTSUS codes, ensuring regulatory equivalence for procurement and export purposes.

Frequently Asked Questions (FAQ)

Q: Are SSW-110-21-F-S and SSW-110-01-F-S fully interchangeable?

A: Yes. Both connectors are electrically and mechanically identical 10-position receptacles with 0.100" pitch, gold-plated mating contacts, and identical current and temperature ratings. They are direct substitutes within the SSW series.

Q: What determines substitution eligibility for this connector family?

A: Substitution requires matching connector type (receptacle), position count (10), mating pitch (0.100"), contact type (forked), mounting method (through-hole), termination (solder), fastening (push-pull), contact finishes (gold mating, tin post), current rating (4.7A per contact), operating temperature range (-55°C ~ 125°C), insulation material (LCP), and flammability rating (UL94 V-0).

Q: Are there packaging differences between these parts?

A: Both parts are supplied in bulk packaging. No packaging format differences exist between SSW-110-21-F-S and SSW-110-01-F-S.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, carry EAR99 ECCN classification, and share identical HTSUS code 8536.69.4040. They meet equivalent regulatory requirements for industrial and commercial applications.

Q: Which part should be selected for new designs?

A: Selection should be based on current inventory availability and supply chain requirements. Both parts are active production items with identical specifications and are suitable for new design implementations.