SSW-105-22-FM-S-VS Equivalent & Substitute Parts

Part Overview

The SSW-105-22-FM-S-VS is a 5-position rectangular receptacle connector manufactured by Samtec Inc., designed for surface mount applications with 0.100" (2.54mm) pitch mating. This connector features forked contacts with gold plating on mating surfaces and is classified as an active product with full inventory availability (749 pcs in stock). The part operates across -55°C to 125°C and supports 4.7A per contact, making it suitable for board-to-board and cable interconnect applications. Equivalent and substitute parts are identified to provide design flexibility, ensure supply chain continuity, and accommodate specific manufacturing or assembly requirements.

Substiute Parts

SSW-105-22-FM-S-VS

Samtec Inc.In Stock: 803SSW-105-22-FM-S-VS Datasheet

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SSW-105-22-F-S-VS

Samtec Inc.In Stock: 1067SSW-105-22-F-S-VS Datasheet

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SSW-105-22-F-S-VS-K

Samtec Inc.In Stock: 1086SSW-105-22-F-S-VS-K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SSW-105-22-FM-S-VS are identified based on strict electrical and mechanical parameter equivalence within the SSW series. The substitution criteria are:

• Identical connector type (Receptacle)
• Identical number of positions (5)
• Identical pitch - mating (0.100" / 2.54mm)
• Identical mounting type (Surface Mount)
• Identical contact type (Forked)
• Identical contact finish - mating (Gold) and thickness (3.00µin)
• Identical current rating (4.7A per Contact)
• Identical operating temperature range (-55°C ~ 125°C)
• Identical material flammability rating (UL94 V-0)
• Identical insulation material (Liquid Crystal Polymer)
• Identical base product number (SSW-105)
• Identical RoHS compliance status (ROHS3 Compliant)

The identified substitutes differ only in fastening mechanism designation or assembly features (such as Pick and Place capability), which do not affect electrical or core mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts—SSW-105-22-FM-S-VS, SSW-105-22-F-S-VS, and SSW-105-22-F-S-VS-K—are active products manufactured by Samtec Inc. and maintain full ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on:

1. Fastening mechanism requirements: The main part (SSW-105-22-FM-S-VS) and SSW-105-22-F-S-VS differ in fastening designation; SSW-105-22-F-S-VS-K includes Pick and Place assembly features.

2. Supply availability: SSW-105-22-F-S-VS and SSW-105-22-F-S-VS-K offer higher inventory levels (1043 and 1051 pcs respectively) compared to the main part (749 pcs).

3. Manufacturing process compatibility: If automated assembly with Pick and Place capability is required, SSW-105-22-F-S-VS-K is the appropriate selection.

All parts meet identical electrical specifications, thermal operating ranges, and contact performance requirements.

Frequently Asked Questions (FAQ)

Q: Can SSW-105-22-F-S-VS be used as a direct replacement for SSW-105-22-FM-S-VS?

A: Yes. Both parts share identical electrical and mechanical specifications, including connector type, position count, pitch, contact finish, current rating, and operating temperature range. The difference in part number designation reflects fastening mechanism variation only.

Q: What is the difference between SSW-105-22-F-S-VS-K and the other two parts?

A: SSW-105-22-F-S-VS-K includes Pick and Place assembly features. Electrically and mechanically, it is equivalent to SSW-105-22-FM-S-VS and SSW-105-22-F-S-VS. Selection depends on manufacturing process requirements.

Q: Are all three parts RoHS compliant?

A: Yes. All three parts are ROHS3 compliant and carry UL94 V-0 flammability certification.

Q: What is the moisture sensitivity level for these connectors?

A: SSW-105-22-FM-S-VS has MSL 1 (Unlimited). SSW-105-22-F-S-VS and SSW-105-22-F-S-VS-K are listed as Not Applicable for MSL.

Q: Can these connectors be used interchangeably in board-to-board and cable applications?

A: Yes. All three parts are classified as Board to Board or Cable style connectors and support identical current ratings (4.7A per contact) and operating temperatures (-55°C to 125°C).

Q: What is the contact material composition?

A: All three parts use Phosphor Bronze contacts with gold plating (3.00µin thickness) on mating surfaces and tin plating on post surfaces.