IL-S-3S-S2C2 Equivalent & Substitute Parts

Part Overview

The IL-S-3S-S2C2 is a 3-position rectangular connector receptacle housing manufactured by JAE Electronics with a 0.079" (2.00mm) pitch. This component is classified as obsolete, making identification of equivalent substitute parts essential for ongoing design support and procurement continuity. The connector accommodates female socket contacts via crimp termination and is designed for free-hanging in-line mounting applications.

Substiute Parts

IL-S-3S-S2C2

JAE ElectronicsIn Stock: 1046IL-S-3S-S2C2 Datasheet

Current PartRFQ

0510050300

MolexIn Stock: 299670510050300 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IL-S-3S-S2C2 is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Receptacle housing with female socket contacts
• Position Count & Pitch: Exactly 3 positions at 0.079" (2.00mm) spacing
• Row Configuration: Single row layout
• Mounting & Termination: Free-hanging in-line mounting with crimp contact termination
• Material & Temperature Rating: Polyamide insulation rated -40°C to 85°C
• Moisture Sensitivity: MSL 1 classification

The Molex 0510050300 meets all specified parameters and qualifies as a parametric equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0510050300 is the qualified substitute for the obsolete IL-S-3S-S2C2. Selection is based on:

• Functional Equivalence: All critical electrical and mechanical parameters match the original specification
• Product Status: The substitute is active and in production, ensuring long-term availability
• Compliance: Both parts carry EAR99 classification and MSL 1 rating. The Molex part is ROHS3 compliant, providing enhanced regulatory alignment for new designs
• Inventory Availability: The Molex 0510050300 maintains significantly higher stock levels (29,957 pcs vs. 972 pcs), supporting procurement reliability

Frequently Asked Questions (FAQ)

Q: Can the Molex 0510050300 directly replace the JAE IL-S-3S-S2C2 in existing designs?

A: Yes. Both parts are 3-position receptacle housings with identical pitch (0.079"), mounting type (free-hanging in-line), and contact termination (crimp). They accept the same contact specifications and operate within the same temperature range.

Q: What is the significance of the product status difference?

A: The IL-S-3S-S2C2 is obsolete, meaning JAE Electronics no longer manufactures or supports this part. The Molex 0510050300 is active production, ensuring continued availability and technical support for new procurement.

Q: Are there packaging differences between these parts?

A: The IL-S-3S-S2C2 packaging is not specified in available data. The Molex 0510050300 is supplied in bulk packaging. Confirm packaging requirements with your procurement department.

Q: Do both parts require separate contact components?

A: Yes. Both the IL-S-3S-S2C2 and 0510050300 are housings only. Contacts are not included and must be sourced separately according to your application requirements.

Q: What compliance certifications apply to the substitute part?

A: The Molex 0510050300 is ROHS3 compliant and carries EAR99 export classification. Both parts maintain MSL 1 (unlimited moisture sensitivity) rating.