Molex 0734150962 MMCX Connector Jack Equivalent & Substitute Parts

Part Overview

The Molex 0734150962 is an MMCX connector jack designed for 50-ohm coaxial RF applications. This female socket connector features board edge mounting with surface mount solder termination, operating across a frequency range up to 6 GHz. The part is currently active in production with 748 units in stock. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and design alternatives while maintaining electrical and mechanical compatibility.

Substiute Parts

0734150962

MolexIn Stock: 8300734150962 Datasheet

Current PartRFQ

0734150963

MolexIn Stock: 245200734150963 Datasheet

Parametric EquivalentRFQ

135-3711-802

Cinch Connectivity SolutionsIn Stock: 6268135-3711-802 Datasheet

Parametric EquivalentRFQ

66012202111305

Würth ElektronikIn Stock: 610366012202111305 Datasheet

Parametric EquivalentRFQ

82_MMCX-S50-0-2/111_KG

Huber+Suhner, Inc.In Stock: 276982_MMCX-S50-0-2/111_KG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0734150962 is determined by strict equivalence across the following critical parameters:

• Connector Style: MMCX
• Connector Type: Jack, Female Socket
• Impedance: 50 Ohms
• Mounting Type: Board Edge, Cutout; Surface Mount
• Contact Termination: Solder
• Shield Termination: Solder
• Frequency - Max: 6 GHz
• Fastening Type: Snap-On
• Center Contact Material: Beryllium Copper
• Body Material: Brass
• Body Finish: Gold
• Center Contact Plating: Gold
• Dielectric Material: Polytetrafluoroethylene (PTFE)
• Housing Color: Gold
• Number of Ports: 1
• Voltage Rating: 170 V
• Mating Cycles: 500

All identified substitute parts meet these core electrical and mechanical specifications. Variations in operating temperature range, packaging format, and dielectric material composition are noted in the parameter comparison table below.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain active product status and meet the core electrical and mechanical requirements of the Molex 0734150962. Selection among these equivalents should be based on the following factors:

Molex 0734150963: Direct parametric equivalent from the same manufacturer and series. Identical operating temperature range (-55°C ~ 165°C) and packaging format (Tape & Reel). Highest inventory availability at 24,427 units. ROHS3 compliant.

Cinch Connectivity Solutions 135-3711-802: Cross-manufacturer equivalent with reduced operating temperature maximum of 155°C. Suitable for applications not requiring the full 165°C upper limit. RoHS compliant. Tape & Reel packaging. 6,177 units in stock.

Würth Elektronik 66012202111305: Cross-manufacturer equivalent with reduced operating temperature maximum of 155°C. Offers insertion loss specification of 0.25 dB. Moisture Sensitivity Level listed as Not Applicable. ROHS3 compliant. Tape & Reel packaging. 6,084 units in stock.

Huber+Suhner 82_MMCX-S50-0-2/111_KG: Cross-manufacturer equivalent with reduced operating temperature maximum of 155°C. Dielectric material composition includes both PFA and PTFE. Cut Tape packaging format. ROHS3 compliant. 2,672 units in stock.

Applications requiring the full -55°C ~ 165°C operating temperature range should prioritize Molex 0734150962 or Molex 0734150963. Applications with operating temperature constraints at or below 155°C may select from all five options based on packaging requirements and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can Molex 0734150963 be used as a direct replacement for Molex 0734150962?

A: Yes. Both parts are from the same manufacturer and series (73415), share identical electrical specifications (50 Ohms, 6 GHz maximum frequency, 170 V rating, 500 mating cycles), and feature the same mechanical configuration (MMCX jack, female socket, board edge cutout, surface mount solder termination). Operating temperature range is identical at -55°C ~ 165°C. Both are ROHS3 compliant with MSL 1 (Unlimited).

Q: What is the primary difference between the Molex parts and the cross-manufacturer substitutes?

A: The Molex 0734150962 and 0734150963 support an operating temperature range of -55°C ~ 165°C. The Cinch, Würth, and Huber+Suhner equivalents operate at -55°C ~ 155°C, a 10-degree reduction at the upper limit. All other electrical and mechanical parameters remain equivalent. Selection depends on application temperature requirements.

Q: Are there packaging differences among these substitute parts?

A: The Molex 0734150962, Molex 0734150963, Cinch 135-3711-802, and Würth 66012202111305 are supplied in Tape & Reel (TR) packaging. The Huber+Suhner 82_MMCX-S50-0-2/111_KG is supplied in Cut Tape (CT) packaging. Tape & Reel is standard for automated assembly processes, while Cut Tape is suitable for lower-volume or manual assembly applications.

Q: Do all substitute parts meet RoHS compliance requirements?

A: Yes. Molex 0734150962, Molex 0734150963, Würth 66012202111305, and Huber+Suhner 82_MMCX-S50-0-2/111_KG are ROHS3 compliant. Cinch 135-3711-802 is RoHS compliant. All parts meet environmental compliance standards for restricted substance use.

Q: What is the significance of the Moisture Sensitivity Level (MSL) designation?

A: MSL 1 (Unlimited) indicates that the component has no moisture sensitivity restrictions and does not require special handling, storage, or baking procedures prior to soldering. The Würth 66012202111305 is listed as Not Applicable for MSL, indicating it does not require moisture sensitivity classification. All other parts carry MSL 1 (Unlimited) designation.

Q: Can the Würth part with 0.25 dB insertion loss specification be used in place of parts without specified insertion loss?

A: The Würth 66012202111305 provides a measured insertion loss specification of 0.25 dB. Parts without specified insertion loss values are not documented as having different performance; the specification is simply not provided in the data. Insertion loss performance should be confirmed through application requirements and manufacturer technical documentation if this parameter is critical to system design.

Q: Which substitute part offers the highest inventory availability?

A: Molex 0734150963 offers the highest inventory with 24,427 units in stock, followed by Cinch 135-3711-802 (6,177 units), Würth 66012202111305 (6,084 units), and Huber+Suhner 82_MMCX-S50-0-2/111_KG (2,672 units).