Molex 0732510380 SMA Vertical PCB Jack Equivalent & Substitute Parts

Part Overview

The Molex 0732510380 is an SMA jack connector designed for vertical PCB mounting in RF coaxial applications. This connector functions as a receptacle for SMA-type mating plugs and is classified as an active product with current manufacturing support. Identifying equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain alternatives, and maintain compatibility across production batches and procurement cycles.

Substiute Parts

0732510380

MolexIn Stock: 7860732510380 Datasheet

Current PartRFQ

901-144

Amphenol RFIn Stock: 3351901-144 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0732510380 is determined by the following critical parameters:

Connector Interface Compatibility:

• Connector Style: SMA
• Connector Type: Receptacle (Female Socket)
• Fastening Type: Threaded
• Impedance: 50 Ohms

Electrical Performance:

• Contact Termination: Solder
• Shield Termination: Solder
• Center Contact Material: Beryllium Copper with Gold plating
• Dielectric Material: Polytetrafluoroethylene (PTFE)
• Operating Temperature Range: -65°C to 165°C

Mechanical Installation:

• Mounting Type: Through Hole
• Mounting Orientation: Vertical PCB
• Number of Ports: 1

Regulatory & Compliance:

• ECCN Classification: EAR99
• HTSUS Code: 8536.69.4010
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Affected

The Amphenol RF 901-144 meets all critical substitution criteria within these parameter boundaries.

Parameter Comparison

Engineering Selection Recommendations

Amphenol RF 901-144 Substitution Basis:

The Amphenol RF 901-144 is a direct functional equivalent to the Molex 0732510380 based on matching electrical, mechanical, and regulatory parameters. Both connectors are classified as active products with current manufacturing support and identical ECCN and HTSUS classifications.

The 901-144 demonstrates ROHS3 compliance and REACH affected status, providing documented regulatory alignment for applications requiring environmental compliance documentation. The specified mating cycle rating of 500 cycles and MSL Level 1 classification indicate controlled reliability parameters suitable for standard RF coaxial applications.

Both connectors employ identical contact materials (Beryllium Copper), dielectric composition (PTFE), and operating temperature specifications (-65°C to 165°C), ensuring electrical performance parity in RF signal transmission at 50 Ohm impedance.

Selection between these parts should be based on procurement availability, lead time requirements, and existing supply chain relationships, as both meet the specified technical and compliance requirements for SMA vertical PCB jack applications.

Frequently Asked Questions (FAQ)

Q: What defines compatibility between the Molex 0732510380 and Amphenol RF 901-144?

A: Compatibility is established through matching SMA connector style, receptacle female socket configuration, 50 Ohm impedance, through-hole vertical PCB mounting, solder termination, and identical operating temperature range. Both connectors use Beryllium Copper contacts with PTFE dielectric material.

Q: Are there packaging differences between these connectors?

A: The Molex 0732510380 packaging is not specified in the provided data. The Amphenol RF 901-144 is supplied in bulk packaging. Packaging format should be confirmed with the supplier based on assembly requirements.

Q: Do both connectors meet the same regulatory requirements?

A: Both connectors share identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications. The Amphenol RF 901-144 includes documented ROHS3 compliance and REACH affected status. Regulatory compliance documentation should be obtained from manufacturers for specific application requirements.

Q: What is the mating cycle specification for the Molex 0732510380?

A: The mating cycle specification for the Molex 0732510380 is not provided in the available data. The Amphenol RF 901-144 specifies 500 mating cycles. Contact the manufacturer for complete reliability specifications of the Molex part.

Q: Can these connectors be used interchangeably in existing designs?

A: Interchangeability is supported by matching connector style, impedance, termination method, and mounting type. Physical dimensions and PCB footprint compatibility should be confirmed through detailed mechanical drawings before design implementation.

Q: What is the moisture sensitivity level for the Molex 0732510380?

A: The moisture sensitivity level for the Molex 0732510380 is not specified in the provided data. The Amphenol RF 901-144 is rated MSL Level 1 (Unlimited). Consult manufacturer datasheets for complete handling and storage requirements.