SS28W1G15 Equivalent & Substitute Parts

Part Overview

The SS28W1G15 is a socket contact for circular connectors manufactured by Amphenol Sine Systems Corp, designed for 28-30 AWG wire applications with Size 20 crimp termination. This component is part of the ecomate® RM series and features gold-plated copper alloy construction with insulation support.

The SS28W1G15 carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this contact specification.

Substiute Parts

SS28W1G15

Amphenol Sine Systems CorpIn Stock: 960SS28W1G15 Datasheet

Current PartRFQ

SS28W2G15

Amphenol Sine Systems CorpIn Stock: 1228SS28W2G15 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SS28W1G15 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Contact Type: Socket
• Contact Size: 20
• Wire Gauge Range: 28-30 AWG (0.05 ~ 0.08mm²)
• Contact Termination: Crimp
• Contact Material: Copper Alloy
• Contact Finish: Gold
• Contact Finish Thickness: 15.0µin (0.38µm)
• Features: Insulation Support
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

The SS28W2G15 meets all mandatory matching parameters and qualifies as a direct substitute. The primary distinction is product status: SS28W2G15 is Active, whereas SS28W1G15 is Obsolete. Additionally, SS28W2G15 is available in Tape & Reel packaging, providing improved supply chain accessibility.

Parameter Comparison

Engineering Selection Recommendations

The SS28W2G15 is the direct substitute for the obsolete SS28W1G15. Both components share identical electrical and mechanical specifications, including contact size, wire gauge compatibility, termination method, material composition, and finish specifications.

Selection Basis:

The SS28W2G15 is recommended for new designs and production continuity due to its Active product status, ensuring long-term availability and supply chain stability. Both parts maintain equivalent compliance certifications: ROHS3 Compliant, REACH Unaffected, and EAR99 classification.

The SS28W2G15 is supplied in Tape & Reel packaging, which provides advantages for automated assembly processes compared to alternative packaging configurations.

No electrical or mechanical redesign is required when transitioning from SS28W1G15 to SS28W2G15. The components are functionally interchangeable within circular connector assemblies designed for the ecomate® series.

Frequently Asked Questions (FAQ)

Q: Can SS28W2G15 be used as a direct replacement for SS28W1G15?

A: Yes. The SS28W2G15 meets all electrical and mechanical specifications of the SS28W1G15, including contact size, wire gauge range, termination type, material, and finish specifications. No design modifications are required.

Q: What is the primary difference between these two parts?

A: The SS28W1G15 is Obsolete, while SS28W2G15 is Active. Additionally, SS28W2G15 is available in Tape & Reel packaging. Both parts belong to different ecomate® series variants (RM versus Aquarius™) but maintain identical contact specifications.

Q: Are there any compatibility concerns when substituting SS28W2G15 for SS28W1G15?

A: No compatibility concerns exist. Both components feature identical contact size (20), wire gauge range (28-30 AWG), crimp termination, copper alloy material with gold finish, and insulation support features. They are mechanically and electrically interchangeable.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both SS28W1G15 and SS28W2G15 are ROHS3 Compliant, REACH Unaffected, and classified as EAR99 for export control purposes. Moisture Sensitivity Level is 1 (Unlimited) for both components.

Q: What packaging options are available for the substitute part?

A: The SS28W2G15 is supplied in Tape & Reel (TR) packaging, which is suitable for automated assembly and high-volume production environments.

Q: Are the contact finish specifications identical?

A: Yes. Both parts feature gold plating with a thickness of 15.0µin (0.38µm) on copper alloy base material, ensuring equivalent electrical conductivity and corrosion resistance.