MMCX Connector Plug 0734150950 Equivalent & Substitute Parts

Part Overview

The Molex 0734150950 is an MMCX connector plug designed for RF coaxial applications requiring 50-ohm impedance. This male pin connector features right-angle solder termination and is rated for frequencies up to 6 GHz. The part is currently active in production with 986 units in stock. Substitute parts are identified when all critical electrical and mechanical parameters match the original specification, ensuring direct interchangeability in RF circuit applications.

Substiute Parts

0734150950

MolexIn Stock: 10190734150950 Datasheet

Current PartRFQ

0734150951

MolexIn Stock: 90180734150951 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The Molex 0734150951 qualifies as a parametric equivalent to the 0734150950 based on matching all critical electrical and mechanical parameters. Substitution is valid when the following parameters are identical:

• Connector style (MMCX)
• Connector type (Plug, Male Pin)
• Impedance (50 Ohms)
• Contact termination method (Solder)
• Mounting configuration (Free Hanging, Right Angle)
• Maximum frequency rating (6 GHz)
• Compatible cable groups (RG-178, 196)
• Operating temperature range (-55°C ~ 165°C)
• Voltage rating (170 V)
• Mating cycle rating (500)

Both parts share identical material specifications, plating, dielectric composition, and fastening mechanisms, confirming full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the 0734150950 and 0734150951 are active production parts with full ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on inventory availability and supply chain considerations. The 0734150951 currently has higher stock availability (9003 units) compared to the 0734150950 (986 units). Both parts carry identical MSL rating of 1 (Unlimited), eliminating moisture sensitivity as a selection factor. For applications requiring 50-ohm MMCX male plug connectors with solder termination and 6 GHz frequency capability, either part provides equivalent performance and regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can the 0734150951 directly replace the 0734150950 in existing designs?

A: Yes. Both parts are parametric equivalents sharing identical electrical specifications (50 ohms, 6 GHz maximum frequency), mechanical configuration (right-angle solder termination), and material composition. Direct substitution is valid without circuit modification.

Q: Are there differences in connector mating or physical dimensions?

A: No. Both parts use identical MMCX connector style, snap-on fastening, and free-hanging right-angle mounting. Physical compatibility is confirmed across all specified parameters.

Q: What is the significance of the cable group designation RG-178, 196?

A: This indicates the connector is designed for use with RG-178 or RG-196 coaxial cables. Both substitute parts support these cable groups identically.

Q: Do both parts have the same temperature operating range?

A: Yes. Both parts operate across -55°C to 165°C, with identical voltage rating of 170 V and mating cycle rating of 500 cycles.

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical ROHS3 compliance, REACH unaffected status, and MSL rating of 1 (Unlimited). Regulatory and environmental compliance is equivalent.

Q: What factors should determine part selection between these two equivalents?

A: Selection should be based on inventory availability and supply chain lead times. The 0734150951 offers higher stock availability. Both parts are active production items with identical specifications and certifications.