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SSW-105-22-S-D-RA Equivalent & Substitute Parts
Part Overview
The SSW-105-22-S-D-RA is a 10-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 mating contacts and tin-plated posts, rated for 4.7A per contact with an operating temperature range of -55°C to 125°C. The connector is constructed from liquid crystal polymer (LCP) insulation material and meets UL94 V-0 flammability standards. As an active product with ROHS3 compliance, substitute parts may be required for inventory optimization, lead time management, or specific application requirements while maintaining electrical and mechanical compatibility.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | SSW-105-22-S-D-RA |
| Manufacturer | Samtec Inc. |
| Series | SSW |
| Connector Type | Receptacle |
| Number of Positions | 10 |
| Pitch - Mating | 0.100" (2.54mm) |
| Number of Rows | 2 |
| Row Spacing - Mating | 0.100" (2.54mm) |
| Mounting Type | Through Hole, Right Angle |
| Contact Type | Forked |
| Current Rating | 4.7A per Contact |
| Operating Temperature | -55°C ~ 125°C |
| Contact Finish - Mating | Gold (30.0µin / 0.76µm) |
| Contact Finish - Post | Tin |
| Insulation Material | Liquid Crystal Polymer (LCP) |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | ROHS3 Compliant |
| Product Status | Active |
Substitute Part Grouping Explanation
Substitute parts for the SSW-105-22-S-D-RA are determined by strict equivalence across the following critical parameters:
- Number of Positions: 10
- Pitch - Mating: 0.100" (2.54mm)
- Number of Rows: 2
- Row Spacing - Mating: 0.100" (2.54mm)
- Mounting Type: Through Hole, Right Angle
- Connector Type: Receptacle
- Contact Type: Forked
- Current Rating: 4.7A per Contact
- Operating Temperature: -55°C ~ 125°C
- Contact Finish - Mating: Gold
- Insulation Material: Liquid Crystal Polymer (LCP)
- Material Flammability Rating: UL94 V-0
- RoHS Status: ROHS3 Compliant
The identified substitute parts SSW-105-02-S-D-RA and SSW-105-02-SM-D-RA maintain identical electrical and mechanical specifications across all critical parameters, ensuring direct functional interchangeability in applications requiring the SSW-105-22-S-D-RA.
Parameter Comparison
| Parameter | SSW-105-22-S-D-RA | SSW-105-02-S-D-RA | SSW-105-02-SM-D-RA |
|---|---|---|---|
| Manufacturer | Samtec Inc. | Samtec Inc. | Samtec Inc. |
| Series | SSW | SSW | SSW |
| Connector Type | Receptacle | Receptacle | Receptacle |
| Number of Positions | 10 | 10 | 10 |
| Pitch - Mating | 0.100" (2.54mm) | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Number of Rows | 2 | 2 | 2 |
| Row Spacing - Mating | 0.100" (2.54mm) | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole, Right Angle |
| Contact Type | Forked | Forked | Forked |
| Termination | Solder | Solder | Solder |
| Fastening Type | Push-Pull | Push-Pull | Push-Pull |
| Contact Finish - Mating | Gold (30.0µin / 0.76µm) | Gold (30.0µin / 0.76µm) | Gold (30.0µin / 0.76µm) |
| Contact Finish - Post | Tin | Tin | Tin |
| Insulation Color | Black | Black | Black |
| Insulation Height | 0.195" (4.95mm) | 0.195" (4.95mm) | 0.195" (4.95mm) |
| Contact Length - Post | 0.100" (2.54mm) | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Current Rating | 4.7A per Contact | 4.7A per Contact | 4.7A per Contact |
| Insulation Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Contact Shape | Square | Square | Square |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Base Product Number | SSW-105 | SSW-105 | SSW-105 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Product Status | Active | Active | Active |
| ECCN | EAR99 | EAR99 | EAR99 |
| HTSUS | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 |
Engineering Selection Recommendations
All three parts—SSW-105-22-S-D-RA, SSW-105-02-S-D-RA, and SSW-105-02-SM-D-RA—are active products manufactured by Samtec Inc. with identical electrical and mechanical specifications. Each part maintains ROHS3 compliance and UL94 V-0 flammability certification, ensuring regulatory equivalence across applications. Selection between these parts may be based on inventory availability, lead time requirements, or procurement preferences, as all three deliver equivalent performance in board-to-board and cable connector applications requiring 10-position, 0.100" pitch receptacle connectors with gold-plated mating contacts and 4.7A per contact current capacity.
Frequently Asked Questions (FAQ)
Q: Are SSW-105-02-S-D-RA and SSW-105-02-SM-D-RA fully interchangeable with SSW-105-22-S-D-RA?
A: Yes. All three parts share identical electrical and mechanical parameters, including connector type, position count, pitch spacing, mounting configuration, contact ratings, operating temperature range, and material specifications. They are functionally equivalent for direct substitution.
Q: What determines compatibility between these substitute parts?
A: Compatibility is established through equivalence in critical parameters: 10-position count, 0.100" (2.54mm) mating pitch, 2-row configuration with 0.100" row spacing, through-hole right-angle mounting, forked contact type, 4.7A per contact current rating, -55°C to 125°C operating temperature, gold mating contact finish, and LCP insulation material with UL94 V-0 rating.
Q: Do all three parts meet the same regulatory and compliance standards?
A: Yes. SSW-105-22-S-D-RA, SSW-105-02-S-D-RA, and SSW-105-02-SM-D-RA are all ROHS3 compliant and classified under ECCN EAR99 with HTSUS code 8536.69.4040.
Q: Are there any differences in packaging or inventory status between these parts?
A: All three parts are supplied in bulk packaging. Inventory levels vary: SSW-105-22-S-D-RA has 807 units in stock, SSW-105-02-S-D-RA has 1348 units, and SSW-105-02-SM-D-RA has 1014 units. Packaging format remains consistent across all variants.
Q: Can these connectors be used in applications requiring push-pull fastening?
A: Yes. All three parts feature push-pull fastening type, enabling secure mating and unmating cycles suitable for applications requiring frequent connector engagement and disengagement.
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