MCX Jack Edge Mount Receptacle 0733666330

Part Overview

The Molex 0733666330 is an MCX connector jack designed for board edge mounting applications requiring 50 ohm impedance coaxial connections. This female socket receptacle features surface mount solder termination and operates at frequencies up to 6 GHz. The component is currently in active production status. Alternative equivalent parts may be required due to inventory availability, lead time considerations, or specific compliance requirements in target applications.

Substiute Parts

0733666330

MolexIn Stock: 9820733666330 Datasheet

Current PartRFQ

252151

Amphenol RFIn Stock: 1695252151 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The Amphenol RF 252151 qualifies as a parametric equivalent to the Molex 0733666330 based on the following critical substitution parameters:

• Connector Style: MCX (identical)
• Connector Type: Jack, Female Socket (identical)
• Impedance: 50 Ohms (identical)
• Mounting Type: Board Edge, Cutout; Surface Mount (identical)
• Contact Termination: Solder (identical)
• Shield Termination: Solder (identical)
• Frequency - Max: 6 GHz (identical)
• Number of Ports: 1 (identical)
• Fastening Type: Snap-On (identical)
• Center Contact Material: Beryllium Copper (identical)
• Body Material: Brass (identical)
• Dielectric Material: Polytetrafluoroethylene (PTFE) (identical)

All core electrical and mechanical parameters align, establishing functional equivalence for standard RF coaxial applications within the specified frequency range.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0733666330 and Amphenol RF 252151 are active production components classified under identical export control (ECCN EAR99) and tariff codes (HTSUS 8536.69.4010). The Amphenol RF 252151 carries RoHS3 compliance and REACH affected status, providing additional regulatory alignment for applications requiring these certifications. Selection between these parts should be based on inventory availability, lead time requirements, and specific compliance mandates of the target application. Both components are suitable for RF coaxial applications operating within the 6 GHz frequency specification.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol RF 252151 directly replace the Molex 0733666330 in existing designs?

A: Yes. Both components share identical connector style (MCX), type (Jack, Female Socket), impedance (50 Ohms), mounting configuration (Board Edge, Cutout; Surface Mount), termination methods (Solder), and frequency rating (6 GHz). Physical and electrical compatibility is established through these matching parameters.

Q: What is the difference in voltage rating between these parts?

A: The Molex 0733666330 is rated at 335 V, while the Amphenol RF 252151 is rated at 225 V. For applications operating below 225 V, both parts are functionally equivalent. Applications requiring voltage ratings above 225 V must use the Molex part.

Q: Are there packaging differences between these connectors?

A: Both components are supplied in bag packaging. No packaging format differences affect substitution eligibility.

Q: What compliance certifications differentiate these parts?

A: The Amphenol RF 252151 carries RoHS3 compliance and REACH affected status. The Molex 0733666330 specifications do not include these certifications in the provided data. Applications with mandatory RoHS3 or REACH requirements should specify the Amphenol RF part.

Q: Do these connectors have different mating cycle ratings?

A: The Amphenol RF 252151 specifies 500 mating cycles. The Molex 0733666330 mating cycle rating is not provided in the available specifications. For applications with defined mating cycle requirements, the Amphenol RF specification of 500 cycles should be verified against application demands.