SSQ-110-22-G-D-RA Equivalent & Substitute Parts

Part Overview

The SSQ-110-22-G-D-RA is a 20 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, right-angle mounted connector features gold-plated forked contacts and is rated for -55°C to 125°C operation. The part is currently active in production with 897 units in stock. Substitute parts may be required due to inventory constraints, supply chain disruptions, or design revisions that permit alternative connector configurations within the same electrical and mechanical specifications.

Substiute Parts

SSQ-110-22-G-D-RA

Samtec Inc.In Stock: 931SSQ-110-22-G-D-RA Datasheet

Current PartRFQ

SSQ-110-02-G-D-RA

Samtec Inc.In Stock: 778SSQ-110-02-G-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSQ-110-22-G-D-RA is determined by strict equivalence across the following critical parameters:

• Manufacturer: Samtec Inc.
• Series: SSQ
• Connector Type: Receptacle
• Number of Positions: 20
• Pitch - Mating: 0.100" (2.54mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole, Right Angle
• Contact Finish - Mating: Gold
• Voltage Rating: 465VAC, 655VDC
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant

The substitute part SSQ-110-02-G-D-RA meets all critical electrical and mechanical parameters, ensuring direct functional equivalence in board-to-board and cable connector applications.

Parameter Comparison

Engineering Selection Recommendations

Both the SSQ-110-22-G-D-RA and SSQ-110-02-G-D-RA are active production parts manufactured by Samtec Inc. and maintain identical electrical and mechanical specifications. Both parts are ROHS3 compliant and carry UL94 V-0 flammability certification, meeting regulatory requirements for industrial and commercial applications. Selection between these parts may be based on inventory availability, as the SSQ-110-22-G-D-RA currently has 897 units in stock while the SSQ-110-02-G-D-RA has 685 units available. Either part is suitable for direct substitution in applications requiring 20 position, 0.100" pitch receptacle connectors with gold-plated contacts and -55°C to 125°C operating range.

Frequently Asked Questions (FAQ)

Q: Can SSQ-110-02-G-D-RA be used as a direct replacement for SSQ-110-22-G-D-RA?

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

Q: Are there differences in physical dimensions between these parts?

A: No. Both parts share identical mating pitch (0.100"), row spacing (0.100"), insulation height (0.195"), and contact geometry. PCB footprints are interchangeable.

Q: Do both parts meet the same compliance standards?

A: Yes. Both SSQ-110-22-G-D-RA and SSQ-110-02-G-D-RA are ROHS3 compliant and carry UL94 V-0 flammability certification. Both are rated for 465VAC and 655VDC operation.

Q: What is the difference between these part numbers?

A: The part numbers differ only in the position designator within the SSQ series nomenclature. All critical functional and electrical parameters remain equivalent.

Q: Are these parts suitable for high-temperature applications?

A: Both parts are rated for -55°C to 125°C continuous operation, supporting industrial temperature ranges. Verify specific application requirements against this operating window.

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

A: Yes. Identical pitch spacing, mounting type, and contact configuration ensure PCB layout compatibility without modification.