SSW-120-22-G-D-LL Equivalent & Substitute Parts

Part Overview

The SSW-120-22-G-D-LL is a 40-position 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 maintains Active product status with full inventory availability. Identifying equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and support component sourcing across manufacturing cycles.

Substiute Parts

SSW-120-22-G-D-LL

Samtec Inc.In Stock: 993SSW-120-22-G-D-LL Datasheet

Current PartRFQ

SSW-120-02-G-D-LL

Samtec Inc.In Stock: 93009SSW-120-02-G-D-LL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-120-22-G-D-LL is determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: Receptacle, 40-position, 2-row layout
• Pitch Specifications: 0.100" (2.54mm) mating pitch and row spacing
• Contact Characteristics: Forked contact type with gold plating
• Electrical Performance: 4.7A per contact current rating
• Mounting & Termination: Through-hole mounting with kinked pin solder termination
• Environmental Compliance: UL94 V-0 flammability rating, ROHS3 compliance, -55°C ~ 125°C operating range
• Material Composition: Liquid Crystal Polymer (LCP) insulation, Phosphor Bronze contacts

The SSW-120-02-G-D-LL qualifies as a direct substitute based on identical alignment across all specified parameters within the SSW series.

Parameter Comparison

Engineering Selection Recommendations

Both the SSW-120-22-G-D-LL and SSW-120-02-G-D-LL maintain Active product status with full regulatory compliance. Selection between these parts should be based on supply chain availability and inventory requirements. The SSW-120-02-G-D-LL offers significantly higher inventory availability (92,900 pcs vs. 913 pcs), making it the preferred choice for high-volume production or extended lead-time mitigation. Both parts carry identical ROHS3 compliance and UL94 V-0 flammability certification, ensuring equivalent performance in regulated applications. No functional or electrical differences exist between these parts.

Frequently Asked Questions (FAQ)

Q: Are SSW-120-22-G-D-LL and SSW-120-02-G-D-LL electrically interchangeable?

A: Yes. Both parts are electrically and mechanically identical, with matching 4.7A per contact current ratings, -55°C ~ 125°C operating temperature ranges, and gold-plated forked contact configurations.

Q: What determines substitution eligibility for SSW series receptacle connectors?

A: Substitution requires matching connector type (receptacle), position count (40), pitch spacing (0.100"), row configuration (2 rows), contact type (forked), termination method (kinked pin solder), and environmental ratings (UL94 V-0, ROHS3 compliance).

Q: Can I use SSW-120-02-G-D-LL as a direct replacement in existing designs?

A: Yes. The SSW-120-02-G-D-LL is a direct substitute with identical mechanical and electrical specifications. No PCB layout or assembly process modifications are required.

Q: What is the difference between the part numbers SSW-120-22-G-D-LL and SSW-120-02-G-D-LL?

A: The part numbers differ only in the position designators (22 vs. 02), which reflect internal Samtec product line organization. All functional, electrical, and mechanical parameters remain identical.

Q: Are both parts RoHS compliant?

A: Yes. Both SSW-120-22-G-D-LL and SSW-120-02-G-D-LL are ROHS3 compliant and carry UL94 V-0 flammability certification.