SSQ-123-22-G-D Equivalent & Substitute Parts

Part Overview

The SSQ-123-22-G-D is a 46-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 solder-terminated connector features gold-plated forked contacts and operates across -55°C to 125°C. The part is currently active in production with 756 units in stock. Substitute parts are identified when identical electrical and mechanical specifications are maintained across all critical parameters, ensuring direct interchangeability in existing designs.

Substiute Parts

SSQ-123-22-G-D

Samtec Inc.In Stock: 858SSQ-123-22-G-D Datasheet

Current PartRFQ

SSQ-123-02-G-D

Samtec Inc.In Stock: 1141SSQ-123-02-G-D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSQ-123-22-G-D is determined by strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Number of positions (46)
• Pitch spacing (0.100" / 2.54mm)
• Row configuration (2 rows at 0.100" spacing)
• Mounting method (Through Hole)
• Termination type (Solder)
• Contact finish (Gold)
• Operating temperature range (-55°C ~ 125°C)
• Voltage rating (465VAC, 655VDC)
• Flammability rating (UL94 V-0)
• RoHS compliance (ROHS3)

The SSQ-123-02-G-D meets all substitution criteria and is classified as a direct equivalent part.

Parameter Comparison

Engineering Selection Recommendations

Both the SSQ-123-22-G-D and SSQ-123-02-G-D are active production parts manufactured by Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability: the SSQ-123-22-G-D has 756 units in stock, while the SSQ-123-02-G-D has 1062 units available. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, meeting regulatory requirements for equivalent applications. No performance or compatibility differences exist between these parts.

Frequently Asked Questions (FAQ)

Q: Can SSQ-123-02-G-D be used as a direct replacement for SSQ-123-22-G-D?

A: Yes. Both parts are identical across all electrical and mechanical parameters, including connector type, position count, pitch spacing, mounting method, termination type, contact finish, operating temperature range, and voltage rating. Direct substitution is supported without design modification.

Q: Are there any differences in contact specifications between these parts?

A: No. Both parts feature forked contacts with identical gold plating thickness (20.0µin mating, 3.00µin post), contact length (0.194"), contact material (Phosphor Bronze), and contact shape (Square).

Q: Do both parts meet the same compliance standards?

A: Yes. Both SSQ-123-22-G-D and SSQ-123-02-G-D are ROHS3 compliant and carry UL94 V-0 flammability certification. Both are active production parts with no known obsolescence.

Q: What is the difference between the part numbers if the specifications are identical?

A: The part numbers reflect different manufacturing batches or internal Samtec designations. The "-22-" and "-02-" suffixes do not indicate functional or electrical differences; all other parameters remain equivalent.

Q: Can these connectors be used interchangeably in PCB designs?

A: Yes. Identical through-hole mounting specifications, insulation height (0.335"), and row spacing (0.100") ensure mechanical and electrical interchangeability in existing PCB layouts without modification.