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SS-115-G-2-N Equivalent & Substitute Parts
Part Overview
The SS-115-G-2-N is a 15-position receptacle connector manufactured by Samtec Inc., designed for board-to-board applications with 0.100" (2.54mm) pitch through-hole mounting. This connector features gold-plated female socket contacts and is currently in active production status. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory requirements necessitate alternative stock sources.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | Samtec Inc. |
| Category | Rectangular Connectors |
| Series | SS |
| Connector Type | Receptacle |
| Contact Type | Female Socket |
| Number of Positions | 15 |
| Pitch - Mating | 0.100" (2.54mm) |
| Number of Rows | 1 |
| Mounting Type | Through Hole |
| Termination | Solder |
| Contact Finish - Mating | Gold |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) |
| Insulation Material | Polybutylene Terephthalate (PBT), Glass Filled |
| Contact Material | Beryllium Copper |
| Operating Temperature Range | -55°C ~ 125°C |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
The SS-115-G-22 is identified as a direct substitute for the SS-115-G-2-N based on the following critical parameters that determine functional equivalence:
- Identical connector type (Receptacle) and contact type (Female Socket)
- Matching position count (15 positions)
- Identical mating pitch (0.100" / 2.54mm)
- Single-row configuration
- Identical mounting method (Through Hole) and termination (Solder)
- Matching contact finish specifications (Gold, 30.0µin mating thickness)
- Identical insulation material (PBT, Glass Filled)
- Identical contact material (Beryllium Copper)
- Matching operating temperature range (-55°C ~ 125°C)
- Both parts belong to the same SS series from Samtec Inc.
Parameter Comparison
| Parameter | SS-115-G-2-N | SS-115-G-22 |
|---|---|---|
| Manufacturer | Samtec Inc. | Samtec Inc. |
| Series | SS | SS |
| Connector Type | Receptacle | Receptacle |
| Contact Type | Female Socket | Female Socket |
| Number of Positions | 15 | 15 |
| Pitch - Mating | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Number of Rows | 1 | 1 |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder | Solder |
| Contact Finish - Mating | Gold | Gold |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) | 30.0µin (0.76µm) |
| Insulation Material | Polybutylene Terephthalate (PBT), Glass Filled | Polybutylene Terephthalate (PBT), Glass Filled |
| Contact Material | Beryllium Copper | Beryllium Copper |
| Operating Temperature Range | -55°C ~ 125°C | -55°C ~ 125°C |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| Product Status | Active | Active |
Engineering Selection Recommendations
Both the SS-115-G-2-N and SS-115-G-22 are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts is based on inventory availability and supply chain requirements rather than functional differences. Both parts maintain ROHS3 compliance and are unaffected by REACH regulations, with the exception that SS-115-G-22 is REACH Affected. Both connectors are suitable for applications requiring board-to-board connectivity with gold-plated contacts and PBT insulation in the specified temperature range.
Frequently Asked Questions (FAQ)
Q: Are SS-115-G-2-N and SS-115-G-22 mechanically interchangeable?
A: Yes. Both connectors share identical mechanical specifications including 15-position configuration, 0.100" pitch, through-hole mounting, and single-row layout. They are mechanically interchangeable in board designs.
Q: Are these connectors electrically equivalent?
A: Yes. Both parts feature identical contact materials (Beryllium Copper), gold plating specifications (30.0µin mating thickness), and operating temperature ranges (-55°C ~ 125°C), ensuring electrical equivalence.
Q: What is the difference between these two part numbers?
A: The primary difference is REACH compliance status. SS-115-G-2-N is REACH Unaffected, while SS-115-G-22 is REACH Affected. Both parts are ROHS3 compliant and functionally identical.
Q: Can I use SS-115-G-22 as a direct replacement for SS-115-G-2-N in existing designs?
A: Yes. The identical electrical, mechanical, and thermal specifications allow direct substitution without design modifications.
Q: What packaging format is used for these connectors?
A: Both parts are supplied in tube packaging for through-hole receptacle connectors.
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