SSQ-132-23-S-D Equivalent & Substitute Parts

Part Overview

The SSQ-132-23-S-D is a 64-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 operates across -55°C to 125°C. The part is currently active in production with 711 units in stock. Substitute parts are identified based on matching electrical specifications, mechanical dimensions, and connector interface standards to ensure direct functional equivalence in applications requiring this connector type.

Key Parameters

Parameter	Value
Manufacturer Part Number	SSQ-132-23-S-D
Manufacturer	Samtec Inc.
Category	Rectangular Connectors
Series	SSQ
Connector Type	Receptacle
Number of Positions	64
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)
Insulation Material	Liquid Crystal Polymer (LCP)
Insulation Height	0.335" (8.51mm)
Operating Temperature	-55°C ~ 125°C
Voltage Rating	465VAC, 655VDC
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the SSQ-132-23-S-D is determined by strict equivalence across the following critical parameters:

Connector Interface: 64-position receptacle, 0.100" (2.54mm) pitch, 2-row configuration
Electrical Specifications: 465VAC / 655VDC voltage rating
Mechanical Compatibility: Through-hole solder termination, push-pull fastening, gold-plated mating contacts
Environmental Compliance: UL94 V-0 flammability rating, ROHS3 compliance, operating temperature range -55°C to 125°C
Contact Material & Finish: Phosphor bronze contacts with gold mating finish (30.0µin thickness) and tin post finish

The identified substitute part SSQ-132-03-S-D maintains identical specifications across all critical parameters, ensuring direct functional and mechanical compatibility.

Parameter Comparison

Parameter	SSQ-132-23-S-D (Main)	SSQ-132-03-S-D (Substitute)
Manufacturer	Samtec Inc.	Samtec Inc.
Series	SSQ	SSQ
Connector Type	Receptacle	Receptacle
Number of Positions	64	64
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole
Termination	Solder	Solder
Contact Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)
Insulation Material	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)
Insulation Height	0.335" (8.51mm)	0.335" (8.51mm)
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
Voltage Rating	465VAC, 655VDC	465VAC, 655VDC
Material Flammability Rating	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active
Inventory	711 Pcs	1064 Pcs

Engineering Selection Recommendations

Both the SSQ-132-23-S-D and SSQ-132-03-S-D are active production parts from Samtec Inc. with full ROHS3 compliance and UL94 V-0 flammability certification. The parts are electrically and mechanically equivalent across all specified parameters. Selection between these parts should be based on inventory availability and lead time requirements. The SSQ-132-03-S-D currently maintains higher stock levels (1064 units versus 711 units), which may provide supply chain advantages for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Are SSQ-132-23-S-D and SSQ-132-03-S-D directly interchangeable?

A: Yes. Both connectors share identical electrical ratings (465VAC / 655VDC), mechanical dimensions (64-position, 0.100" pitch, 2-row configuration), contact materials (phosphor bronze with gold plating), and environmental specifications (UL94 V-0, -55°C to 125°C operating range). They are functionally equivalent for board-to-board and cable applications.

Q: What determines substitution eligibility for SSQ series connectors?

A: Substitution is valid when parts maintain identical specifications for: connector position count, mating pitch, row configuration, mounting type (through-hole), termination method (solder), contact finish type and thickness, insulation material (LCP), voltage and temperature ratings, and compliance certifications (ROHS3, UL94 V-0).

Q: Does the difference in part number suffix affect compatibility?

A: The suffix designations (-23-S-D versus -03-S-D) reflect internal Samtec product variants. Compatibility is determined by the shared base product number (SSQ-132) and matching electrical and mechanical specifications, not the suffix alone.

Q: Are there any MSL (Moisture Sensitivity Level) differences between these parts?

A: The SSQ-132-23-S-D does not specify an MSL rating (Not Applicable), while SSQ-132-03-S-D is rated MSL 1 (Unlimited). This difference does not affect electrical or mechanical compatibility but may influence storage and handling procedures for the substitute part.

Q: Can these connectors be used in high-temperature applications?

A: Both parts operate across -55°C to 125°C. Applications requiring operation at the upper temperature limit should confirm that the mating connector and PCB materials are also rated for this range.

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