RF292A2JDFADAB Equivalent & Substitute Parts

Part Overview

The RF292A2JDFADAB is a 2.92mm coaxial connector jack manufactured by Bulgin, designed for panel mount applications with through-hole solder termination. This female socket connector operates at frequencies up to 40 GHz with 50 Ohm impedance and is rated for 250 V operation across a temperature range of -40°C to 85°C. The connector features a flange-mounted design with two mounting holes and extended insulation characteristics. As an active product with ROHS3 compliance and unlimited moisture sensitivity rating, equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity.

Substiute Parts

RF292A2JDFADAB

BulginIn Stock: 1128RF292A2JDFADAB Datasheet

Current PartRFQ

RF292A2JEGADGA

BulginIn Stock: 916RF292A2JEGADGA Datasheet

Parametric EquivalentRFQ

RF292A4JCCADGA

BulginIn Stock: 1192RF292A4JCCADGA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of coaxial connectors in the 2.92mm category is determined by electrical and mechanical compatibility across defined parameters. The RF292A2JDFADAB maintains functional equivalence with substitute parts that share identical specifications for connector style, type, impedance, termination method, frequency rating, and environmental operating conditions.

The substitute parts are grouped into two categories based on mounting hole configuration:

Two-Hole Flange Mount (Direct Equivalent): RF292A2JEGADGA maintains identical electrical and mechanical specifications to the main part, including the two-hole flange mounting feature. This part provides direct substitution capability.

Four-Hole Flange Mount (Mechanical Variant): RF292A4JCCADGA shares all electrical parameters and core mechanical characteristics but features a four-hole flange mounting configuration instead of two holes. This variant accommodates different panel mounting requirements while maintaining electrical performance.

All substitute parts conform to the following critical parameters:

• 2.92mm connector style
• Jack, female socket configuration
• 50 Ohm impedance
• Solder contact and shield termination
• 40 GHz maximum frequency
• Panel mount, through-hole design
• 250 V voltage rating
• -40°C to 85°C operating temperature range
• ROHS3 compliance

Parameter Comparison

Engineering Selection Recommendations

All three parts—RF292A2JDFADAB, RF292A2JEGADGA, and RF292A4JCCADGA—are active products with ROHS3 compliance and identical electrical specifications. Selection between these parts is determined by panel mounting hole requirements.

RF292A2JDFADAB and RF292A2JEGADGA are direct electrical and mechanical equivalents, both featuring two-hole flange mounting. These parts are interchangeable for applications requiring two-hole panel mount configurations.

RF292A4JCCADGA is electrically equivalent but features four-hole flange mounting. This variant is selected when panel design or mechanical stability requirements specify four-hole mounting patterns.

All parts maintain compliance with ROHS3 standards, unlimited moisture sensitivity rating (MSL 1), and EAR99 export classification. Inventory availability across all three parts supports procurement continuity and supply chain flexibility.

Frequently Asked Questions (FAQ)

Q: Can RF292A2JEGADGA be used as a direct replacement for RF292A2JDFADAB?

A: Yes. Both parts share identical electrical and mechanical specifications, including two-hole flange mounting. They are direct equivalents for panel mount applications.

Q: What is the primary difference between RF292A2JDFADAB and RF292A4JCCADGA?

A: The primary difference is the mounting hole configuration. RF292A2JDFADAB features two mounting holes, while RF292A4JCCADGA features four mounting holes. All electrical parameters remain identical.

Q: Can RF292A4JCCADGA be substituted in a design that specifies RF292A2JDFADAB?

A: Substitution is possible only if the panel design accommodates four-hole mounting. The four-hole configuration requires different panel drilling and may affect mechanical mounting stability. Electrical performance is equivalent.

Q: Are all three parts ROHS3 compliant?

A: Yes. RF292A2JDFADAB, RF292A2JEGADGA, and RF292A4JCCADGA are all ROHS3 compliant.

Q: What is the maximum operating frequency for these connectors?

A: All three parts operate at frequencies up to 40 GHz with 50 Ohm impedance.

Q: Do these connectors require any special handling or storage conditions?

A: All parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: What termination method is used for these connectors?

A: Both center contact and shield termination use solder attachment methods for through-hole panel mounting.