SSQ-101-23-G-D Equivalent & Substitute Parts

Part Overview

The SSQ-101-23-G-D is a 2-position receptacle connector manufactured by Samtec Inc., designed for through-hole board-to-board or cable applications. This connector features gold-plated forked contacts, push-pull fastening, and operates across the temperature range of -55°C to 125°C. The part is currently active in production with 880 units in stock. Identifying equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain compatibility across manufacturing batches and procurement cycles.

Substiute Parts

SSQ-101-23-G-D

Samtec Inc.In Stock: 974SSQ-101-23-G-D Datasheet

Current PartRFQ

SSQ-101-03-G-D

Samtec Inc.In Stock: 926SSQ-101-03-G-D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSQ-101-23-G-D is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Receptacle with forked contacts
• Position Count & Spacing: 2 positions with 0.100" (2.54mm) row spacing
• Mounting & Termination: Through-hole solder termination
• Contact Material & Finish: Phosphor bronze with gold plating (20.0µin mating surface)
• Insulation Material: Liquid Crystal Polymer (LCP)
• Environmental Ratings: Operating temperature -55°C to 125°C, UL94 V-0 flammability
• Compliance: ROHS3 compliant

The SSQ-101-03-G-D meets all these criteria and is classified as a direct substitute within the SSQ series.

Parameter Comparison

Engineering Selection Recommendations

Both the SSQ-101-23-G-D and SSQ-101-03-G-D are active production parts manufactured by Samtec Inc. with identical electrical, mechanical, and environmental specifications. Selection between these parts should be based on:

• Availability: Both parts maintain adequate inventory levels (880 and 866 units respectively)
• Compliance Status: Both parts are ROHS3 compliant and carry UL94 V-0 flammability certification
• Supply Chain Continuity: Either part may be selected as a primary or secondary source without design modification
• Cost & Lead Time: Procurement decisions should consider current pricing and delivery schedules from authorized distributors

Frequently Asked Questions (FAQ)

Q: Can SSQ-101-03-G-D be used as a direct replacement for SSQ-101-23-G-D?

A: Yes. Both parts are identical in electrical performance, mechanical dimensions, contact configuration, and environmental ratings. No circuit or PCB layout modifications are required.

Q: Are there any differences in contact plating or material composition?

A: No. Both parts use phosphor bronze contacts with identical gold plating specifications (20.0µin on mating surfaces, 3.00µin on posts).

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both parts are ROHS3 compliant, carry UL94 V-0 flammability ratings, and operate across the identical temperature range of -55°C to 125°C.

Q: What is the significance of the different part number suffixes (-23-G-D vs. -03-G-D)?

A: The suffix variation within the SSQ-101 base product number indicates different manufacturing batches or internal Samtec production designations. Both variants maintain full electrical and mechanical equivalence.

Q: Are there packaging or quantity considerations when substituting between these parts?

A: Both parts are supplied in bulk packaging. Procurement quantities and delivery schedules should be confirmed with the authorized distributor, but packaging format does not affect functional compatibility.