SSW-104-01-S-D Equivalent & Substitute Parts

Part Overview

The SSW-104-01-S-D is an 8-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 through-hole solder termination, gold-plated mating contacts, and push-pull fastening. The part is currently active in production with 871 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters align with application requirements, enabling component sourcing flexibility and supply chain continuity.

Substiute Parts

SSW-104-01-S-D

Samtec Inc.In Stock: 923SSW-104-01-S-D Datasheet

Current PartRFQ

929852-01-04-RB

3MIn Stock: 1996929852-01-04-RB Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 929852-01-04-RB manufactured by 3M qualifies as a substitute for the SSW-104-01-S-D based on the following alignment of critical parameters:

Matching Parameters:

• Connector Type: Receptacle
• Number of Positions: 8
• Pitch - Mating: 0.100" (2.54mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Push-Pull
• Contact Finish - Mating: Gold
• Contact Type: Forked
• Material Flammability Rating: UL94 V-0
• Contact Finish Thickness - Mating: 30.0µin (0.76µm)
• Insulation Color: Black
• Contact Shape: Square
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8536.69.4040

These parameters define the mechanical and electrical compatibility envelope for board-to-board connector applications at standard 0.100" pitch spacing.

Parameter Comparison

Engineering Selection Recommendations

Both the SSW-104-01-S-D and 929852-01-04-RB are active production components with UL94 V-0 flammability ratings and RoHS compliance. Selection between these parts depends on application-specific electrical requirements:

The SSW-104-01-S-D supports higher current capacity at 4.7A per contact and operates across a wider temperature range (-55°C to 125°C), making it suitable for demanding thermal environments and high-current signal distribution applications.

The 929852-01-04-RB provides a specified voltage rating of 1500V and operates within -40°C to 105°C, appropriate for standard industrial and commercial temperature ranges where voltage isolation specifications are required.

Both connectors share identical mechanical pitch, row spacing, contact geometry, and fastening mechanisms, ensuring physical and mating compatibility in board-to-board applications.

Frequently Asked Questions (FAQ)

Q: Can the 929852-01-04-RB directly replace the SSW-104-01-S-D in existing designs?

A: Mechanical compatibility is confirmed through matching pitch (0.100"), row spacing (0.100"), connector type (receptacle), and fastening method (push-pull). However, electrical requirements must be evaluated. The SSW-104-01-S-D supports 4.7A per contact versus 2A for the 929852-01-04-RB. If your application requires current capacity above 2A per contact, the SSW-104-01-S-D is the appropriate choice. Temperature range differences (-55°C to 125°C versus -40°C to 105°C) must also be considered for thermal environment compatibility.

Q: What are the key mechanical differences between these connectors?

A: Insulation height differs slightly (0.335" for SSW-104-01-S-D versus 0.325" for 929852-01-04-RB). Contact post length also varies (0.104" versus 0.125"). These dimensional variations may affect PCB layout and mating depth. Verify board-level clearances and connector stack-up requirements before substitution.

Q: Are both parts compliant with industry standards?

A: Both connectors carry UL94 V-0 flammability ratings and are RoHS compliant. The SSW-104-01-S-D is ROHS3 compliant, while the 929852-01-04-RB is RoHS compliant. Both are REACH unaffected and classified under ECCN EAR99 for export purposes.

Q: What is the primary reason to consider substitution?

A: Supply chain availability and lead time are typical drivers for component substitution. The 929852-01-04-RB currently has 1893 units in stock compared to 871 units for the SSW-104-01-S-D. Substitution is valid only when electrical and thermal specifications align with application requirements.