SSW-118-22-G-S-RA Equivalent & Substitute Parts

Part Overview

The SSW-118-22-G-S-RA is an 18-position receptacle connector manufactured by Samtec Inc., designed for board-to-board or cable applications. This through-hole, right-angle connector features gold-plated contacts and is rated for 4.7A per contact with an operating temperature range of -55°C to 125°C. The part maintains active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector series, ensuring functional interchangeability in applications requiring 18-position rectangular connectors with identical pitch and termination specifications.

Substiute Parts

SSW-118-22-G-S-RA

Samtec Inc.In Stock: 1090SSW-118-22-G-S-RA Datasheet

Current PartRFQ

SSW-118-02-G-S-RA

Samtec Inc.In Stock: 1123SSW-118-02-G-S-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSW-118-22-G-S-RA is determined by strict equivalence across the following critical parameters:

• Number of Positions: 18 positions (fixed requirement)
• Pitch - Mating: 0.100" (2.54mm) (fixed requirement)
• Connector Type: Receptacle (fixed requirement)
• Mounting Type: Through Hole, Right Angle (fixed requirement)
• Termination: Solder (fixed requirement)
• Contact Finish - Mating: Gold (fixed requirement)
• Current Rating: 4.7A per Contact (fixed requirement)
• Operating Temperature: -55°C ~ 125°C (fixed requirement)
• Material Flammability Rating: UL94 V-0 (fixed requirement)
• RoHS Status: ROHS3 Compliant (fixed requirement)

The SSW-118-02-G-S-RA meets all substitution criteria and is classified as a direct equivalent within the SSW-118 series.

Parameter Comparison

Engineering Selection Recommendations

Both SSW-118-22-G-S-RA and SSW-118-02-G-S-RA are active products with ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on application-specific requirements and inventory availability. The SSW-118-02-G-S-RA currently maintains higher inventory levels (1101 Pcs) compared to SSW-118-22-G-S-RA (1029 Pcs), which may influence procurement decisions for high-volume applications. Both parts are functionally equivalent for 18-position, 0.100" pitch, through-hole, right-angle receptacle connector applications requiring gold contact finish and 4.7A per contact current capacity.

Frequently Asked Questions (FAQ)

Q: Are SSW-118-22-G-S-RA and SSW-118-02-G-S-RA electrically interchangeable?

A: Yes. Both connectors maintain identical electrical specifications including 18 positions, 0.100" (2.54mm) pitch, 4.7A per contact current rating, and -55°C to 125°C operating temperature range.

Q: Do these connectors have the same mechanical footprint?

A: Yes. Both parts feature identical through-hole, right-angle mounting configurations with 0.100" (2.54mm) pitch spacing, ensuring mechanical compatibility in PCB layouts.

Q: What is the difference between SSW-118-22-G-S-RA and SSW-118-02-G-S-RA?

A: Both parts belong to the SSW-118 series and share all critical electrical and mechanical parameters. The difference in part number designation reflects internal Samtec product line organization but does not affect functional equivalence.

Q: Are both parts ROHS3 compliant?

A: Yes. Both SSW-118-22-G-S-RA and SSW-118-02-G-S-RA are ROHS3 compliant and carry UL94 V-0 flammability certification.

Q: Can I use SSW-118-02-G-S-RA as a direct replacement for SSW-118-22-G-S-RA?

A: Yes. The SSW-118-02-G-S-RA is a direct equivalent substitute for SSW-118-22-G-S-RA across all specified electrical, mechanical, and compliance parameters.