SSW-101-02-S-S Equivalent & Substitute Parts

Part Overview

The SSW-101-02-S-S is a 1 Position Receptacle Connector manufactured by Samtec Inc., designed for through-hole board-to-board or cable applications with gold-plated mating contacts. This connector is discontinued at DiGi Electronics, making equivalent substitute parts necessary for ongoing design support and procurement.

Substiute Parts

SSW-101-02-S-S

Samtec Inc.In Stock: 1216SSW-101-02-S-S Datasheet

Current PartRFQ

311-43-101-41-001000

Mill-Max Manufacturing Corp.In Stock: 1826311-43-101-41-001000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The SSW-101-02-S-S has one manufacturer-recommended substitute: the 311-43-101-41-001000 from Mill-Max Manufacturing Corp. Substitution is based on the following critical parameters:

• Single-position receptacle connector configuration
• Through-hole mounting with solder termination
• Push-pull fastening mechanism
• Gold-plated mating contacts at 30.0µin thickness
• Operating temperature range of -55°C ~ 125°C
• UL94 V-0 flammability rating
• ROHS3 compliance and MSL 1 rating

Parameter Comparison

Engineering Selection Recommendations

The 311-43-101-41-001000 is the manufacturer-recommended substitute for the discontinued SSW-101-02-S-S. Both connectors meet identical compliance requirements including ROHS3, UL94 V-0 flammability, and REACH unaffected status. Both maintain the same operating temperature range and moisture sensitivity classification. The substitute part is currently active in production with 1741 units in stock, ensuring procurement availability.

Frequently Asked Questions (FAQ)

Q: Can the 311-43-101-41-001000 directly replace the SSW-101-02-S-S in existing designs?

A: Yes. Both connectors share identical critical parameters: single-position receptacle configuration, through-hole solder termination, push-pull fastening, gold-plated mating contacts at 30.0µin thickness, and -55°C ~ 125°C operating temperature range.

Q: Are there physical dimension differences between these connectors?

A: Yes. The SSW-101-02-S-S has an insulation height of 0.335" (8.51mm) and contact length post of 0.194" (4.93mm), while the 311-43-101-41-001000 has an insulation height of 0.110" (2.79mm) and contact length post of 0.170" (4.32mm). PCB layout and mating component compatibility must be verified.

Q: What is the current rating difference?

A: The SSW-101-02-S-S is rated at 4.7A per contact, while the 311-43-101-41-001000 is rated at 3A. Applications requiring current above 3A must retain the original Samtec part or identify alternative solutions.

Q: Are both parts RoHS compliant?

A: Yes. Both the SSW-101-02-S-S and 311-43-101-41-001000 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: What contact material differences exist?

A: The SSW-101-02-S-S uses Phosphor Bronze contacts, while the 311-43-101-41-001000 uses Beryllium Copper contacts. Both materials are suitable for the specified operating temperature range and gold plating thickness.