SSQ-109-22-G-D-RA Equivalent & Substitute Parts

Part Overview

The SSQ-109-22-G-D-RA is an 18-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 maintains Active product status with 693 units in current inventory. Substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity while maintaining identical electrical and mechanical specifications.

Substiute Parts

SSQ-109-22-G-D-RA

Samtec Inc.In Stock: 766SSQ-109-22-G-D-RA Datasheet

Current PartRFQ

SSQ-109-02-G-D-RA

Samtec Inc.In Stock: 921SSQ-109-02-G-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SSQ-109-22-G-D-RA are identified based on strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Number of positions (18)
• Pitch spacing (0.100" / 2.54mm)
• Number of rows (2)
• Row spacing (0.100" / 2.54mm)
• Mounting configuration (Through Hole, Right Angle)
• Contact type (Forked)
• Contact finish (Gold)
• Operating temperature range (-55°C ~ 125°C)
• Voltage rating (465VAC, 655VDC)
• Material flammability (UL94 V-0)
• RoHS compliance (ROHS3)

The SSQ-109-02-G-D-RA meets all these criteria and is classified as a direct substitute within the SSQ series.

Parameter Comparison

Engineering Selection Recommendations

Both the SSQ-109-22-G-D-RA and SSQ-109-02-G-D-RA maintain Active product status with full ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on inventory availability and procurement lead times. The SSQ-109-02-G-D-RA currently maintains higher inventory levels (812 units versus 693 units), which may provide supply chain advantages for high-volume applications. Both parts are certified to identical electrical and mechanical specifications and are suitable for direct substitution in applications requiring 18-position, 0.100" pitch receptacle connectors rated for -55°C to 125°C operation at 465VAC or 655VDC.

Frequently Asked Questions (FAQ)

Q: Can SSQ-109-02-G-D-RA be used as a direct replacement for SSQ-109-22-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, operating temperature range, and voltage rating. They are interchangeable for PCB assembly and cable termination applications.

Q: What are the key parameters that define substitution eligibility?

A: Substitution is determined by equivalence in connector type (Receptacle), number of positions (18), pitch spacing (0.100"), mounting type (Through Hole, Right Angle), contact type (Forked), contact finish (Gold), operating temperature (-55°C to 125°C), and voltage rating (465VAC, 655VDC).

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical certifications: ROHS3 compliance, UL94 V-0 flammability rating, and Active product status. They meet the same regulatory and safety standards.

Q: What is the difference between the part numbers SSQ-109-22-G-D-RA and SSQ-109-02-G-D-RA?

A: The part numbers differ in the position code (22 versus 02), but this does not affect the electrical or mechanical specifications for this product category. Both designate 18-position receptacle connectors within the SSQ series with identical functional characteristics.

Q: Should inventory levels influence part selection?

A: Inventory levels may be considered for procurement planning and lead time optimization. The SSQ-109-02-G-D-RA currently has higher stock availability (812 units), which may reduce procurement delays for time-sensitive applications.