SSQ-104-23-G-S Equivalent & Substitute Parts

Part Overview

The SSQ-104-23-G-S is a 4-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, solder termination, and push-pull fastening. The part is currently active in production with 922 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, design flexibility, or application-specific needs.

Substiute Parts

SSQ-104-23-G-S

Samtec Inc.In Stock: 1028SSQ-104-23-G-S Datasheet

Current PartRFQ

SSQ-104-03-G-S

Samtec Inc.In Stock: 1305SSQ-104-03-G-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SSQ-104-03-G-S qualifies as a direct substitute for the SSQ-104-23-G-S based on identical electrical and mechanical parameters. Both parts share the same base product number (SSQ-104) and maintain equivalence across all critical specifications: 4-position configuration, 0.100" pitch, through-hole mounting, solder termination, forked gold-plated contacts, voltage rating (465VAC, 655VDC), operating temperature range (-55°C ~ 125°C), and UL94 V-0 flammability rating. The substitution is valid when these parameters define the functional requirement.

Parameter Comparison

Engineering Selection Recommendations

Both SSQ-104-23-G-S and SSQ-104-03-G-S are active production parts with ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and lead time requirements. The SSQ-104-03-G-S offers higher stock availability (1284 units versus 922 units). Both parts meet UL94 V-0 flammability requirements and operate across the full -55°C to 125°C temperature range. No functional or compliance differences exist between these alternatives.

Frequently Asked Questions (FAQ)

Q: Are SSQ-104-23-G-S and SSQ-104-03-G-S electrically interchangeable? A: Yes. Both parts are rated for 465VAC and 655VDC with identical contact materials, finishes, and electrical properties.

Q: Do these connectors have the same physical dimensions? A: Yes. Both connectors share identical insulation height (0.335"), contact length (0.394"), and 0.100" pitch spacing, ensuring mechanical compatibility in the same PCB layout.

Q: Are both parts RoHS compliant? A: Yes. Both SSQ-104-23-G-S and SSQ-104-03-G-S are ROHS3 compliant.

Q: What is the difference between these two part numbers? A: The parts are functionally equivalent. The difference in part numbers reflects internal Samtec product line designation but does not indicate functional or specification differences.

Q: Can I use SSQ-104-03-G-S as a direct replacement for SSQ-104-23-G-S in existing designs? A: Yes. No design modifications are required. The parts are mechanically and electrically equivalent for all specified parameters.

Q: What is the operating temperature range for both connectors? A: Both parts operate from -55°C to 125°C, suitable for industrial and commercial applications.