Molex 0906350102 Equivalent & Substitute Parts

Part Overview

The Molex 0906350102 is a 10-position rectangular receptacle connector designed for IDC (Insulation Displacement Contact) termination on ribbon cables with 26-28 AWG wire gauge. This connector features gold-plated contacts, feed-through capability, and a 0.100" (2.54mm) pitch configuration with dual-row layout.

The 0906350102 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector type.

Key Parameters

Parameter	Value
Manufacturer Part Number	0906350102
Manufacturer	Molex
Connector Type	Receptacle
Number of Positions	10
Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Cable Termination	IDC
Wire Gauge	26-28 AWG
Contact Finish	Gold
Mounting Type	Free Hanging (In-Line)
Features	Feed Through
Product Status	Obsolete
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0906350102 is determined by the following critical parameters:

Connector Type & Contact Configuration: Must be a receptacle with female socket contacts
Position Count & Pitch: Must accommodate 10 positions at 0.100" (2.54mm) pitch with 2-row configuration
Row Spacing: Must maintain 0.100" (2.54mm) row spacing for mechanical compatibility
Cable Termination Method: Must support IDC termination for ribbon cable integration
Contact Material & Finish: Gold plating required for electrical performance and corrosion resistance
Mounting Configuration: Must be free-hanging, in-line mounting type
Compliance Standards: Must meet ROHS3 and maintain equivalent electrical/mechanical specifications

The Adam Tech FCS-10-SG satisfies all critical substitution parameters and qualifies as a direct equivalent for the obsolete Molex 0906350102.

Parameter Comparison

Parameter	Molex 0906350102	Adam Tech FCS-10-SG	Compatibility
Connector Type	Receptacle	Socket	Match
Contact Type	Female Socket	Female Socket	Match
Number of Positions	10	10	Match
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	Match
Number of Rows	2	2	Match
Row Spacing	0.100" (2.54mm)	0.100" (2.54mm)	Match
Cable Termination	IDC	IDC	Match
Wire Type	Ribbon Cable	Ribbon Cable	Match
Contact Finish	Gold	Gold	Match
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Match
Features	Feed Through	Feed Through, Polarizing Key	Compatible
Color	Black	Black	Match
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Match
MSL Rating	1 (Unlimited)	1 (Unlimited)	Match
REACH Status	REACH Unaffected	REACH Unaffected	Match

Engineering Selection Recommendations

The Adam Tech FCS-10-SG is the qualified substitute for the obsolete Molex 0906350102. Selection rationale is based on:

Product Status & Availability: The Molex 0906350102 is obsolete with no ongoing manufacturing. The Adam Tech FCS-10-SG maintains active product status with confirmed inventory availability (5925 units in stock), ensuring supply chain continuity.

Compliance & Certification Alignment: Both connectors maintain identical ROHS3 compliance, REACH unaffected status, and MSL rating of 1 (unlimited moisture sensitivity level). Electrical and mechanical specifications are equivalent across all critical parameters.

Mechanical & Electrical Compatibility: The FCS-10-SG provides identical pitch, row configuration, and IDC termination capability. The addition of a polarizing key feature on the substitute part enhances connector reliability without compromising backward compatibility with existing ribbon cable assemblies.

Contact Material & Performance: Gold contact finish and equivalent contact finish specifications ensure electrical performance parity and long-term reliability in the intended application environment.

Frequently Asked Questions (FAQ)

Q: Can the Adam Tech FCS-10-SG directly replace the Molex 0906350102 in existing designs?

A: Yes. The FCS-10-SG matches all critical mechanical and electrical parameters: 10-position, 0.100" pitch, 2-row configuration, IDC termination, gold contacts, and free-hanging mounting. The addition of a polarizing key on the substitute part provides enhanced connector security without affecting compatibility with standard ribbon cable assemblies.

Q: What is the significance of the polarizing key feature on the FCS-10-SG?

A: The polarizing key is a mechanical feature that prevents incorrect connector orientation during mating. This feature improves assembly reliability and reduces the risk of reversed polarity connections. It does not affect compatibility with existing ribbon cable designs.

Q: Are there wire gauge limitations for the Adam Tech FCS-10-SG?

A: The Molex 0906350102 specifies 26-28 AWG wire gauge. While the FCS-10-SG datasheet does not explicitly list wire gauge restrictions, the IDC termination method and connector design are compatible with standard ribbon cable configurations using 26-28 AWG conductors.

Q: Do both connectors meet the same regulatory and compliance standards?

A: Yes. Both the Molex 0906350102 and Adam Tech FCS-10-SG are ROHS3 compliant, REACH unaffected, and carry identical MSL ratings of 1 (unlimited). Both are classified under ECCN EAR99 and share the same HTSUS code (8536.69.4051).

Q: What is the packaging difference between these connectors?

A: The Molex 0906350102 packaging specification is not provided. The Adam Tech FCS-10-SG is supplied in tray packaging. Confirm packaging requirements with your procurement or assembly team to ensure compatibility with your production workflow.

Q: Are there any mechanical dimension differences between the two connectors?

A: Both connectors maintain identical pitch (0.100"), row spacing (0.100"), and 2-row configuration. Mechanical compatibility is assured for direct substitution in existing PCB layouts and ribbon cable assemblies.

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