Molex 0347915142 Mini50 4-Position Rectangular Connector Housing

Part Overview

The Molex 0347915142 is a 4-position rectangular connector housing from the Mini50 series, designed for applications requiring compact, reliable interconnection with crimp termination. This receptacle housing accommodates female socket contacts at 2.00mm pitch and features Connector Position Assurance (CPA) for secure mating. The part is Active status and ROHS3 compliant, making it suitable for modern electronic assemblies. Equivalent substitute housings are available in alternative colors to meet specific application requirements or address inventory constraints while maintaining identical electrical and mechanical specifications.

Substiute Parts

0347915142

MolexIn Stock: 62050347915142 Datasheet

Current PartRFQ

0347915140

MolexIn Stock: 62770347915140 Datasheet

Parametric EquivalentRFQ

0347915141

MolexIn Stock: 22190347915141 Datasheet

Parametric EquivalentRFQ

0347915143

MolexIn Stock: 64210347915143 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Molex 0347915142 are determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters must remain identical for substitution:

• Connector Type: Receptacle
• Contact Type: Female Socket
• Number of Positions: 4
• Pitch: 0.079" (2.00mm)
• Number of Rows: 1
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Fastening Type: Latch Holder
• Insulation Material: Polybutylene Terephthalate (PBT)
• Operating Temperature Range: -40°C to 105°C
• Series: Mini50 34791
• Features: Connector Position Assurance (CPA)

The only parameter that varies among substitute parts is the housing color (Gray, Black, or Green). All substitute parts maintain identical form, fit, and function, with equivalent electrical performance and environmental ratings. Color selection is determined by application requirements or availability.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, ensuring continued availability and regulatory conformance. Selection between 0347915142, 0347915140, 0347915141, and 0347915143 is based on housing color requirements and inventory availability. The parts are electrically and mechanically interchangeable within the Mini50 34791 series. No performance degradation occurs when substituting between these housings, as all parameters governing electrical function, mechanical fit, and environmental performance remain constant.

Frequently Asked Questions (FAQ)

Q: Can I substitute 0347915140 (Black) for 0347915142 (Gray)? A: Yes. Both parts are parametrically equivalent 4-position Mini50 receptacle housings with identical electrical and mechanical specifications. The only difference is housing color.

Q: Are all substitute parts compatible with the same contact set? A: Yes. All substitute housings accommodate the same female socket contacts at 2.00mm pitch and use identical crimp termination and latch holder fastening.

Q: What determines whether a part can substitute for 0347915142? A: Substitution is determined by equivalence in connector type, contact type, position count, pitch, row configuration, mounting type, termination method, fastening type, insulation material, and operating temperature range. Housing color does not affect substitutability.

Q: Are there any inventory or availability differences between the substitute parts? A: Inventory levels vary by part number and color. Consult current stock status for each part number when selecting based on availability.

Q: Do all substitute parts have the same compliance certifications? A: Yes. All parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) rating.