RF292CPD Equivalent & Substitute Parts

Part Overview

The RF292CPD is a 2.92mm coaxial connector plug manufactured by Bulgin, designed for board edge end launch applications with solder termination. This connector operates at frequencies up to 40 GHz with 50 Ohm impedance, making it suitable for high-frequency RF applications. The part is currently active in production with 844 units in stock and carries ROHS3 compliance certification. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory requirements necessitate additional suppliers.

Substiute Parts

RF292CPD

BulginIn Stock: 926RF292CPD Datasheet

Current PartRFQ

RF292CPA

BulginIn Stock: 702RF292CPA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RF292CPD and its identified substitute RF292CPA are classified as parametric equivalents based on identical electrical and mechanical specifications. Substitution eligibility is determined by the following critical parameters:

Electrical Parameters:

• Connector style: 2.92mm
• Impedance: 50 Ohms
• Frequency maximum: 40 GHz
• Voltage rating: 250 V

Mechanical Parameters:

• Connector type: Plug, Male Pin
• Mounting type: Board Edge, End Launch
• Contact termination: Solder
• Shield termination: Solder
• Mating cycles: 500

Material & Environmental Parameters:

• Center contact material: Beryllium Copper
• Body material: Brass
• Body finish: Gold
• Dielectric material: Polyetherimide (PEI)
• Operating temperature range: -40°C ~ 85°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

Both parts share identical specifications across all provided parameters, establishing them as direct functional equivalents for board edge end launch solder applications in 50 Ohm RF systems.

Parameter Comparison

Engineering Selection Recommendations

Both RF292CPD and RF292CPA are suitable for direct substitution in 2.92mm coaxial connector applications requiring board edge end launch solder termination at 50 Ohm impedance. Selection between these parts should be based on the following factors:

Product Status & Compliance: Both parts maintain active production status with ROHS3 compliance certification, ensuring regulatory conformance for current and future applications. Moisture sensitivity level 1 (Unlimited) indicates no special storage or handling requirements.

Inventory Availability: RF292CPD currently maintains 844 units in stock, while RF292CPA maintains 672 units. Selection may be influenced by project timeline and quantity requirements.

Operational Equivalence: The parts are electrically and mechanically identical across all specified parameters. No performance differential exists between the two options for applications operating within the specified frequency range (up to 40 GHz), temperature range (-40°C to 85°C), and voltage rating (250 V).

Application Suitability: Both connectors are appropriate for high-frequency RF systems, microwave applications, and test equipment requiring precision 50 Ohm terminations with solder attachment to printed circuit board edges.

Frequently Asked Questions (FAQ)

Q: Can RF292CPA be used as a direct replacement for RF292CPD?

A: Yes. RF292CPA is a parametric equivalent with identical electrical specifications (50 Ohm impedance, 40 GHz maximum frequency), mechanical configuration (2.92mm plug, male pin, board edge end launch), termination method (solder), and material composition (beryllium copper center contact, brass body with gold finish, PEI dielectric). Both parts operate within the same temperature range (-40°C to 85°C) and voltage rating (250 V).

Q: Are there any differences in mating cycles or durability between these parts?

A: No. Both parts specify 500 mating cycles, indicating identical mechanical durability ratings for connector engagement and disengagement cycles.

Q: What is the significance of the 2.92mm connector style?

A: The 2.92mm designation refers to the outer diameter of the connector interface. This standardized size ensures mechanical compatibility with 2.92mm RF test equipment, adapters, and cable assemblies. Both RF292CPD and RF292CPA conform to this standard.

Q: Do these connectors require special handling or storage?

A: No. Both parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard component storage practices are sufficient.

Q: What applications are these connectors suitable for?

A: These 2.92mm connectors are designed for high-frequency RF and microwave applications operating up to 40 GHz, including test and measurement equipment, communication systems, and precision RF assemblies requiring 50 Ohm impedance matching and solder termination to circuit board edges.

Q: Are both parts RoHS compliant?

A: Yes. Both RF292CPD and RF292CPA carry ROHS3 compliance certification, meeting current environmental and hazardous substance restrictions for electronic components.

Q: What is the difference between "board edge" and "end launch" mounting?

A: Board edge end launch refers to a connector configuration where the connector is mounted perpendicular to the circuit board edge, with the RF signal path launching directly from the board trace through the connector. This configuration is used in applications requiring compact form factors and direct RF transmission from board-level traces.