Molex 5601230900 Rectangular Connector Housing – Equivalent & Substitute Parts

Part Overview

The Molex 5601230900 is a 9-position receptacle housing for rectangular connectors with a 2.00mm pitch, designed for free-hanging in-line applications. This component is part of the DuraClik 560123 series and is manufactured from Polybutylene Terephthalate (PBT) with a white color finish. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating.

Substitute parts are identified when equivalent electrical and mechanical specifications are required but alternative housing colors, insulation materials, or operating temperature ranges better suit specific application requirements.

Substiute Parts

5601230900

MolexIn Stock: 44735601230900 Datasheet

Current PartRFQ

5023510900

MolexIn Stock: 212615023510900 Datasheet

Parametric EquivalentRFQ

5051510900

MolexIn Stock: 329705051510900 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Molex 5601230900 are qualified based on the following critical parameters that must remain constant across all equivalent options:

Fixed Parameters (Must Match):

• 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
• Fastening Type: Latch Holder
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Variable Parameters (May Differ):

• Housing Color
• Insulation Material
• Operating Temperature Range
• Series Designation

The substitute parts listed below maintain all fixed parameters while offering alternatives in color, material composition, and thermal operating range to accommodate different application environments and design requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection (5601230900): The Molex 5601230900 is the primary specification when applications require a white housing with PBT insulation material and maximum operating temperature of 130°C. This part is ROHS3 compliant and maintains unlimited moisture sensitivity rating, suitable for general industrial and consumer applications.

Substitute Selection – 5023510900: The 5023510900 provides an equivalent alternative with natural color housing and identical PBT insulation material. This substitute is appropriate when color differentiation is required for circuit board assembly or system identification purposes. The operating temperature range extends to 105°C, which is suitable for standard ambient temperature applications. Note that contacts are not included with this substitute part.

Substitute Selection – 5051510900: The 5051510900 offers a black housing variant with Polyamide (PA) nylon insulation material and operating temperature range to 125°C. This substitute is selected for applications requiring enhanced mechanical durability or specific color coding requirements. The nylon insulation provides alternative material properties compared to PBT. Note that contacts are not included with this substitute part.

All three parts maintain ROHS3 compliance, unlimited moisture sensitivity rating, and Active product status, ensuring regulatory and environmental compatibility across substitution scenarios.

Frequently Asked Questions (FAQ)

Q: Can the 5023510900 be used as a direct replacement for the 5601230900?

A: The 5023510900 is electrically and mechanically equivalent in all critical parameters including connector type, position count, pitch, mounting configuration, and termination method. The primary differences are housing color (natural versus white) and operating temperature maximum (105°C versus 130°C). Substitution is valid when the application does not exceed 105°C and color differentiation is acceptable or required.

Q: What is the significance of the insulation material difference between 5601230900 and 5051510900?

A: The 5601230900 uses Polybutylene Terephthalate (PBT) insulation, while the 5051510900 uses Polyamide (PA) nylon. Both materials are suitable for the specified operating temperature ranges and provide equivalent electrical performance within their respective thermal limits. Material selection depends on application-specific requirements for mechanical properties, chemical resistance, or cost considerations.

Q: Are contacts included with substitute parts 5023510900 and 5051510900?

A: No. Both substitute parts are supplied as housings only, with contacts not included. The main part 5601230900 specification does not explicitly indicate contact inclusion status. Contacts must be sourced separately and must be compatible with the 2.00mm pitch and crimp termination specification.

Q: What is the maximum operating temperature difference between these parts?

A: The 5601230900 operates to 130°C, the 5051510900 to 125°C, and the 5023510900 to 105°C. Applications requiring sustained operation above 105°C must use either the main part or the 5051510900. Applications limited to 105°C or below can use any of the three options.

Q: Do all three parts maintain the same compliance certifications?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and carry unlimited moisture sensitivity rating (MSL 1). Compliance status is identical across all options, ensuring regulatory compatibility in substitution scenarios.

Q: What packaging format is used for these connector housings?

A: All three parts are supplied in Bulk packaging format, suitable for high-volume assembly operations and component procurement workflows.