RF292A2JCEAL Equivalent & Substitute Parts

Part Overview

The RF292A2JCEAL is a 2.92mm coaxial connector jack with female socket configuration, manufactured by Bulgin. This panel mount, through-hole solder connector operates at 50 ohms impedance and supports frequencies up to 40 GHz. The connector features a flanged mounting design with two mounting holes and is rated for 250 V with an operating temperature range of -40°C to 85°C. The part is currently active and ROHS3 compliant. Substitute parts are identified for applications requiring alternative mounting configurations, extended temperature ranges, or different body material specifications while maintaining core electrical and mechanical compatibility.

Substiute Parts

RF292A2JCEAL

BulginIn Stock: 1198RF292A2JCEAL Datasheet

Current PartRFQ

RF292A4JCCA

BulginIn Stock: 1237RF292A4JCCA Datasheet

Parametric EquivalentRFQ

PM03FS056

WITHWAVE CO LTDIn Stock: 919PM03FS056 Datasheet

Parametric EquivalentRFQ

PM03FS057

WITHWAVE CO LTDIn Stock: 985PM03FS057 Datasheet

Parametric EquivalentRFQ

PM03FS058

WITHWAVE CO LTDIn Stock: 1088PM03FS058 Datasheet

Parametric EquivalentRFQ

PM03FS059

WITHWAVE CO LTDIn Stock: 1076PM03FS059 Datasheet

Parametric EquivalentRFQ

PM03FS060

WITHWAVE CO LTDIn Stock: 838PM03FS060 Datasheet

Parametric EquivalentRFQ

PM03FS061

WITHWAVE CO LTDIn Stock: 1210PM03FS061 Datasheet

Parametric EquivalentRFQ

PM03FS062

WITHWAVE CO LTDIn Stock: 920PM03FS062 Datasheet

Parametric EquivalentRFQ

PM03FS063

WITHWAVE CO LTDIn Stock: 1028PM03FS063 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RF292A2JCEAL are grouped based on the following substitution criteria:

Primary Substitution Criteria (Must Match):

• Connector Style: 2.92mm
• Connector Type: Jack, Female Socket
• Impedance: 50 Ohms
• Mounting Type: Panel Mount
• Mounting Feature: Flange
• Contact Termination: Solder
• Frequency - Max: 40 GHz
• Number of Ports: 1
• Center Contact Material: Beryllium Copper
• Fastening Type: Threaded

Secondary Variation Parameters (Allowed Differences):

• Mounting hole configuration (2-hole vs. 4-hole)
• Shield Termination method (Solder vs. Screw)
• Operating Temperature range (85°C vs. 135°C upper limit)
• Body Material (Stainless Steel vs. Brass)
• Center Contact Plating (unspecified vs. Gold)
• Dielectric Material (PEI vs. unspecified)

The RF292A4JCCA variant differs only in mounting hole count (4-hole vs. 2-hole) while maintaining all electrical specifications. WITHWAVE PM03FS series connectors provide equivalent electrical performance with extended temperature ratings and alternative shield termination methods.

Parameter Comparison

Engineering Selection Recommendations

Bulgin RF292A4JCCA: Select this variant when panel layout requires four mounting holes instead of two. Electrical and thermal specifications are identical to the RF292A2JCEAL. Both parts are ROHS3 compliant and maintain the same operating temperature range of -40°C to 85°C.

WITHWAVE PM03FS Series (PM03FS056, PM03FS057, PM03FS058, PM03FS059, PM03FS061, PM03FS063): These connectors provide equivalent 2.92mm jack, female socket configuration with 50 ohm impedance and 40 GHz frequency capability. These parts feature extended operating temperature range of -40°C to 135°C, suitable for applications requiring higher thermal performance. Shield termination is screw-type rather than solder. Body material is stainless steel with polyetherimide dielectric. Center contact plating is gold-plated.

WITHWAVE PM03FS060 and PM03FS062: These variants use brass body material with tin and nickel finish instead of stainless steel. Operating temperature range extends to 135°C. Select these parts when brass body material is acceptable for the application.

All substitute parts maintain the core electrical specifications: 2.92mm connector style, jack female socket type, 50 ohm impedance, panel mount configuration with flange, solder contact termination, and 40 GHz maximum frequency.

Frequently Asked Questions (FAQ)

Q: Can RF292A2JCEAL be directly replaced with RF292A4JCCA?

A: Yes, for electrical and thermal performance. The primary difference is mounting hole configuration: RF292A2JCEAL has two mounting holes while RF292A4JCCA has four mounting holes. Both maintain identical electrical specifications, impedance, frequency range, and operating temperature. Panel layout and PCB hole pattern must accommodate the four-hole configuration.

Q: What is the key difference between Bulgin RF292 series and WITHWAVE PM03FS series?

A: The primary differences are operating temperature range and shield termination method. Bulgin RF292A2JCEAL operates from -40°C to 85°C with solder shield termination. WITHWAVE PM03FS series operates from -40°C to 135°C with screw-type shield termination. All other electrical parameters including impedance, frequency, and connector style are equivalent.

Q: Are WITHWAVE PM03FS connectors suitable for high-temperature applications?

A: Yes. WITHWAVE PM03FS series connectors are rated for -40°C to 135°C operating temperature, compared to -40°C to 85°C for the RF292A2JCEAL. This extended upper temperature limit makes PM03FS variants suitable for applications requiring higher thermal performance.

Q: What is the difference between PM03FS056/057/058/059/061/063 and PM03FS060/062?

A: PM03FS056, PM03FS057, PM03FS058, PM03FS059, PM03FS061, and PM03FS063 use stainless steel body material with polyetherimide dielectric. PM03FS060 and PM03FS062 use brass body material with tin and nickel finish. All maintain equivalent electrical specifications and 40 GHz frequency capability. Body material selection depends on application requirements for corrosion resistance or specific mechanical properties.

Q: Is the RF292A2JCEAL ROHS3 compliant?

A: Yes, the RF292A2JCEAL is ROHS3 compliant. Compliance status for WITHWAVE PM03FS series parts is not specified in the provided documentation.

Q: Can shield termination method be changed from solder to screw?

A: Yes. WITHWAVE PM03FS series connectors feature screw-type shield termination instead of solder termination. This alternative termination method maintains electrical equivalence while offering different assembly and maintenance characteristics.

Q: What is the mating cycle rating for these connectors?

A: The RF292A2JCEAL and RF292A4JCCA are rated for 500 mating cycles. Mating cycle specifications for WITHWAVE PM03FS series are not provided in the available documentation.

Q: Are all substitute parts available in bulk packaging?

A: Yes. All listed substitute parts are available in bulk packaging. Current inventory levels range from 769 to 1209 pieces across the substitute part options.