RFSMAA2JEGD SMA Connector Jack Equivalent & Substitute Parts

Part Overview

The RFSMAA2JEGD is an SMA Connector Jack, Female Socket manufactured by Bulgin, designed for 50 Ohms panel mount applications with compression contact termination. This coaxial RF connector operates across a frequency range up to 26.5 GHz and is rated for operating temperatures from -65°C to 165°C. The part is Active in product status and RoHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are required for component procurement, inventory management, or design flexibility across multiple manufacturers.

Substiute Parts

RFSMAA2JEGD

BulginIn Stock: 657RFSMAA2JEGD Datasheet

Current PartRFQ

RFSMAA4JCCA

BulginIn Stock: 1210RFSMAA4JCCA Datasheet

Parametric EquivalentRFQ

VC06FS001

WITHWAVE CO LTDIn Stock: 876VC06FS001 Datasheet

Parametric EquivalentRFQ

VC06FS002

WITHWAVE CO LTDIn Stock: 1076VC06FS002 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RFSMAA2JEGD are qualified based on the following critical parameters that must remain constant across all equivalent components:

Electrical Parameters:

• Connector Style: SMA
• Connector Type: Jack, Female Socket
• Impedance: 50 Ohms
• Frequency - Max: 26.5 GHz
• Voltage Rating: 335 V

Mechanical Parameters:

• Contact Termination: Compression
• Shield Termination: Screw
• Mounting Type: Panel Mount
• Mounting Feature: Flange
• Fastening Type: Threaded
• Center Contact Material: Beryllium Copper
• Body Material: Stainless Steel
• Number of Ports: 1

Environmental & Compliance Parameters:

• Operating Temperature: -65°C ~ 165°C
• Mating Cycles: 500
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The RFSMAA4JCCA differs from the main part only in mounting hole configuration (4-hole versus 2-hole flange), maintaining all electrical and core mechanical specifications. The VC06FS001 and VC06FS002 from WITHWAVE CO LTD are parametric equivalents with identical electrical and mechanical characteristics, with the addition of gold plating on center contacts.

Parameter Comparison

Engineering Selection Recommendations

RFSMAA4JCCA (Bulgin): This substitute maintains full electrical and mechanical equivalence to the RFSMAA2JEGD with the distinction of a 4-hole flange mounting configuration versus the 2-hole design of the main part. Both parts are Active in product status and RoHS3 compliant. Selection between these two Bulgin variants depends solely on panel mounting hole layout requirements.

VC06FS001 and VC06FS002 (WITHWAVE CO LTD): These parts are parametric equivalents with identical electrical specifications and core mechanical characteristics. Both feature gold plating on center contacts. Both parts are Active in product status. The VC06FS001 and VC06FS002 are functionally interchangeable with the RFSMAA2JEGD for applications where the specified electrical and mechanical parameters are the primary selection criteria. Voltage rating and mating cycle specifications are not provided for the WITHWAVE parts; applications requiring explicit confirmation of these parameters should reference the RFSMAA2JEGD or RFSMAA4JCCA.

Frequently Asked Questions (FAQ)

Q: Can RFSMAA4JCCA be used as a direct replacement for RFSMAA2JEGD?

A: The RFSMAA4JCCA is electrically and mechanically equivalent to the RFSMAA2JEGD. The primary difference is the flange mounting hole configuration: RFSMAA4JCCA has 4 mounting holes while RFSMAA2JEGD has 2 mounting holes. Substitution is valid when the panel layout accommodates the 4-hole flange design.

Q: What are the key differences between Bulgin and WITHWAVE substitute parts?

A: The RFSMAA2JEGD and RFSMAA4JCCA are manufactured by Bulgin, while VC06FS001 and VC06FS002 are manufactured by WITHWAVE CO LTD. All four parts share identical electrical specifications (SMA, 50 Ohms, 26.5 GHz maximum frequency) and core mechanical characteristics (compression termination, screw shield termination, panel mount flange). The WITHWAVE parts feature gold plating on center contacts. Both manufacturers' parts are Active in product status.

Q: Are the WITHWAVE VC06FS001 and VC06FS002 interchangeable with each other?

A: Yes, VC06FS001 and VC06FS002 are parametric equivalents with identical electrical and mechanical specifications. Both are manufactured by WITHWAVE CO LTD and feature gold-plated center contacts.

Q: What parameters must remain constant when selecting a substitute?

A: Critical parameters that define substitution eligibility include: SMA connector style, Jack Female Socket type, 50 Ohms impedance, compression contact termination, screw shield termination, panel mount configuration with flange, threaded fastening, 26.5 GHz maximum frequency, beryllium copper center contact material, and stainless steel body material.

Q: Are all substitute parts RoHS3 compliant?

A: The RFSMAA2JEGD and RFSMAA4JCCA are explicitly RoHS3 compliant. RoHS compliance status is not specified in the provided data for VC06FS001 and VC06FS002.

Q: What is the difference in packaging between these parts?

A: All substitute parts are supplied in Bulk packaging. Inventory availability varies: RFSMAA2JEGD (623 pcs), RFSMAA4JCCA (1150 pcs), VC06FS001 (841 pcs), and VC06FS002 (1012 pcs).