RF292A2JDFADGA Equivalent & Substitute Parts

Part Overview

The RF292A2JDFADGA 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, making it suitable for high-frequency RF applications. The connector features a flange-mounted design with two mounting holes and extended insulation for enhanced performance. As an active product with ROHS3 compliance and unlimited moisture sensitivity rating, the RF292A2JDFADGA remains in production. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical mounting configurations, and material composition to ensure direct interchangeability in circuit designs.

Substiute Parts

RF292A2JDFADGA

BulginIn Stock: 1030RF292A2JDFADGA Datasheet

Current PartRFQ

RF292A2JEGADGA

BulginIn Stock: 916RF292A2JEGADGA Datasheet

Parametric EquivalentRFQ

RF292A4JCCADGA

BulginIn Stock: 1192RF292A4JCCADGA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RF292A2JDFADGA are identified through parametric equivalence based on the following critical parameters:

Electrical Equivalence Criteria:

• Connector style: 2.92mm
• Connector type: Jack, Female Socket
• Impedance: 50 Ohms
• Frequency rating: 40 GHz maximum
• Voltage rating: 250 V
• Mating cycles: 500

Mechanical Equivalence Criteria:

• Mounting type: Panel Mount, Through Hole
• Mounting feature: Flange
• Contact termination: Solder
• Shield termination: Solder
• Operating temperature range: -40°C ~ 85°C

Material & Compliance Criteria:

• Center contact material: Beryllium Copper
• Body material: Stainless Steel
• Dielectric material: Polyetherimide (PEI)
• Housing color: Silver
• RoHS status: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

The RF292A2JDFADGA shares all electrical and material specifications with RF292A2JEGADGA. The RF292A4JCCADGA differs only in the number of mounting holes (4-hole versus 2-hole configuration), maintaining all other electrical and material parameters. These differences define the substitution relationships within the RF292 base product family.

Parameter Comparison

Engineering Selection Recommendations

RF292A2JEGADGA is a direct parametric equivalent to RF292A2JDFADGA. Both connectors share identical electrical specifications, mechanical mounting configurations, material composition, and compliance certifications. Selection between these two parts depends on inventory availability and supply chain considerations. Both parts maintain active product status and ROHS3 compliance.

RF292A4JCCADGA is a mechanical variant within the RF292 family. This connector maintains all electrical parameters and material specifications identical to the RF292A2JDFADGA but features a 4-hole flange mounting configuration instead of a 2-hole design. Selection of this variant is determined by panel layout requirements and mounting hole spacing specifications. The RF292A4JCCADGA is suitable for applications requiring additional mechanical stability through four-point fastening.

All three connectors are manufactured by Bulgin, carry active product status, and comply with ROHS3 and EAR99 export control requirements. Selection among these parts should be based on specific mounting hole requirements and current inventory availability.

Frequently Asked Questions (FAQ)

Q: Can RF292A2JEGADGA be used as a direct replacement for RF292A2JDFADGA?

A: Yes. RF292A2JEGADGA is a parametric equivalent with identical electrical specifications, impedance, frequency rating, operating temperature range, voltage rating, and material composition. Both connectors are 2.92mm jack female sockets with 50 ohm impedance rated to 40 GHz, featuring solder termination and flange panel mount configuration with two mounting holes.

Q: What is the difference between RF292A2JDFADGA and RF292A4JCCADGA?

A: The primary difference is the mounting hole configuration. RF292A2JDFADGA features a 2-hole flange mount, while RF292A4JCCADGA features a 4-hole flange mount. All electrical parameters, impedance, frequency rating, operating temperature, voltage rating, and material specifications remain identical between these two variants.

Q: Can RF292A4JCCADGA replace RF292A2JDFADGA in existing designs?

A: RF292A4JCCADGA can replace RF292A2JDFADGA only if the panel layout accommodates the 4-hole mounting configuration. The electrical performance is equivalent, but the mechanical mounting footprint differs. Panel hole spacing and fastening requirements must be verified before substitution.

Q: Are all three connectors ROHS3 compliant?

A: Yes. RF292A2JDFADGA, RF292A2JEGADGA, and RF292A4JCCADGA are all ROHS3 compliant with moisture sensitivity level 1 (unlimited). All three parts carry EAR99 export classification and HTSUS code 8536.69.4010.

Q: What is the operating temperature range for these connectors?

A: All three connectors operate across the temperature range of -40°C to 85°C, maintaining electrical performance and mechanical integrity throughout this range.

Q: What materials are used in the center contact and body?

A: The center contact is constructed from beryllium copper, and the body is stainless steel. The dielectric material is polyetherimide (PEI). These materials are consistent across all three connector variants.

Q: What is the maximum frequency rating for these 2.92mm connectors?

A: All three connectors are rated to 40 GHz maximum frequency with 50 ohm impedance, suitable for high-frequency RF applications.

Q: How many mating cycles are these connectors rated for?

A: All three connectors are rated for 500 mating cycles, defining the mechanical durability and expected service life under normal connection and disconnection operations.