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IL-S-9S-S2C2 Equivalent & Substitute Parts
Part Overview
The IL-S-9S-S2C2 is a 9-position rectangular connector receptacle housing manufactured by JAE Electronics with a 2.00mm pitch. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production, maintenance, and repair applications. The receptacle housing accommodates female socket contacts via crimp termination and operates across a temperature range of -40°C to 85°C. Identifying compatible alternatives ensures design continuity and supply chain reliability for systems utilizing this connector series.
Substiute Parts
Key Parameters
| Parameter | Specification |
|---|---|
| Connector Type | Receptacle |
| Contact Type | Female Socket |
| Number of Positions | 9 |
| Pitch | 0.079" (2.00mm) |
| Number of Rows | 1 |
| Mounting Type | Free Hanging (In-Line) |
| Contact Termination | Crimp |
| Insulation Material | Polyamide (PA66), Nylon 6/6 |
| Operating Temperature | -40°C ~ 85°C |
| Moisture Sensitivity Level | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
Substitute Part Grouping Explanation
Substitution eligibility for the IL-S-9S-S2C2 is determined by strict equivalence across the following critical parameters:
- Connector Type & Contact Configuration: Receptacle housing with female socket contacts
- Position Count & Pitch: 9 positions at 0.079" (2.00mm) pitch
- Electrical & Mechanical Interface: Single-row, free-hanging in-line mounting with crimp termination
- Material & Environmental Compliance: Polyamide (PA66) insulation, REACH Unaffected classification, and MSL 1 rating
The substitute parts listed below meet all these criteria and are therefore electrically and mechanically interchangeable with the IL-S-9S-S2C2 in applications where the original component is no longer available.
Parameter Comparison
| Parameter | IL-S-9S-S2C2 (JAE) | 0510900900 (Molex) | 2-179228-9 (TE Connectivity) |
|---|---|---|---|
| Manufacturer | JAE Electronics | Molex | TE Connectivity AMP Connectors |
| Connector Type | Receptacle | Receptacle | Receptacle |
| Contact Type | Female Socket | Female Socket | Female Socket |
| Number of Positions | 9 | 9 | 9 |
| Pitch | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Number of Rows | 1 | 1 | 1 |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Contact Termination | Crimp | Crimp | Crimp |
| Insulation Material | Polyamide (PA66), Nylon 6/6 | Not specified | Polyamide (PA66), Nylon 6/6 |
| Operating Temperature | -40°C ~ 85°C | Not specified | -55°C ~ 85°C |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected | REACH Unaffected |
| Product Status | Obsolete | Obsolete | Active |
Engineering Selection Recommendations
0510900900 (Molex Mi II 51090 Series): This part maintains full parametric equivalence with the IL-S-9S-S2C2 across all critical dimensions and electrical specifications. However, the Molex part is also classified as obsolete, limiting its suitability for new long-term supply chain planning.
2-179228-9 (TE Connectivity CT Series): This part is the preferred substitute due to its active product status, ensuring ongoing availability and manufacturer support. It meets all electrical and mechanical requirements, including the same 9-position, 2.00mm pitch configuration, crimp termination, and MSL 1 rating. The TE Connectivity part offers an extended operating temperature range (-55°C to 85°C) compared to the original IL-S-9S-S2C2 (-40°C to 85°C), providing additional thermal margin. Both parts are ROHS3 compliant and REACH Unaffected, meeting current regulatory requirements.
Frequently Asked Questions (FAQ)
Q: Can the 2-179228-9 be used as a direct replacement for the IL-S-9S-S2C2?
A: Yes. Both parts are 9-position receptacle housings with 2.00mm pitch, female socket contacts, crimp termination, and identical mechanical mounting configurations. The TE Connectivity part is electrically and mechanically interchangeable.
Q: What is the significance of the active product status for the 2-179228-9?
A: Active product status indicates that TE Connectivity continues to manufacture and support this part. This ensures consistent availability, stable pricing, and access to technical documentation and support resources for the duration of your product lifecycle.
Q: Are there packaging differences between these substitute parts?
A: The IL-S-9S-S2C2 packaging is not specified in the available data. The 0510900900 is supplied in bulk packaging, while the 2-179228-9 is also supplied in bulk packaging. Confirm packaging requirements with your procurement department.
Q: Do the substitute parts require different contact specifications?
A: All three parts are receptacle housings designed for crimp-terminated female socket contacts. Contact compatibility depends on the contact series used in your original design. Verify that your existing contact parts are compatible with the substitute housing series before implementation.
Q: What is the impact of the extended temperature range on the 2-179228-9?
A: The 2-179228-9 operates from -55°C to 85°C, compared to the IL-S-9S-S2C2 range of -40°C to 85°C. This extended lower temperature limit provides additional thermal margin and may improve performance in cold-environment applications without requiring design changes.
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