RFSMAA2JCCD SMA Connector Jack Equivalent & Substitute Parts

Part Overview

The RFSMAA2JCCD is an SMA Connector Jack manufactured by Bulgin, designed as a female socket panel mount coaxial connector for RF applications. This component operates at 50 Ohms impedance with a maximum frequency rating of 26.5 GHz and is rated for operating temperatures between -65°C and 165°C. The connector features compression contact termination and screw shield termination, with a flange-mounted design utilizing two threaded fastening holes.

The RFSMAA2JCCD maintains Active product status and is ROHS3 compliant. Substitute parts are identified based on matching electrical specifications, mechanical compatibility, and connector interface standards. Alternative models may be required due to inventory availability, specific mounting hole configurations, or design revision updates.

Substiute Parts

RFSMAA2JCCD

BulginIn Stock: 759RFSMAA2JCCD 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 RFSMAA2JCCD are qualified based on the following critical parameters that must remain constant across all equivalent components:

Electrical Compatibility Parameters:

• Connector Style: SMA
• Connector Type: Jack, Female Socket
• Impedance: 50 Ohms
• Frequency - Max: 26.5 GHz
• Contact Termination: Compression
• Shield Termination: Screw

Mechanical Compatibility Parameters:

• Mounting Type: Panel Mount
• Mounting Feature: Flange
• Fastening Type: Threaded
• Center Contact Material: Beryllium Copper
• Body Material: Stainless Steel

Environmental & Compliance Parameters:

• Operating Temperature Range: -65°C ~ 165°C
• Voltage Rating: 335 V
• RoHS Status: ROHS3 Compliant

All substitute parts listed maintain these core specifications. Variations in mounting hole configuration (2-hole versus 4-hole flange design) and center contact plating do not affect electrical performance or primary mechanical interface compatibility.

Parameter Comparison

Engineering Selection Recommendations

RFSMAA4JCCA (Bulgin): This substitute maintains identical electrical and thermal specifications to the RFSMAA2JCCD. The primary difference is the mounting flange configuration, which features four threaded fastening holes instead of two. This part is suitable for applications requiring additional mechanical stability or panel designs with four-hole mounting patterns. Both parts are manufactured by Bulgin and carry ROHS3 compliance certification with Active product status.

VC06FS001 and VC06FS002 (WITHWAVE CO LTD): These WITHWAVE components provide electrical equivalence across all specified RF parameters, including SMA connector style, 50 Ohm impedance, compression termination, and 26.5 GHz maximum frequency. Both parts feature gold-plated center contacts. Operating temperature range and voltage rating specifications are not provided for these alternatives. Both parts maintain Active product status and carry ECCN EAR99 classification. Selection between VC06FS001 and VC06FS002 should be based on specific design requirements and inventory availability.

All substitute parts are qualified for direct electrical and mechanical interface compatibility with systems designed for the RFSMAA2JCCD.

Frequently Asked Questions (FAQ)

Q: Can RFSMAA4JCCA be used as a direct replacement for RFSMAA2JCCD?

A: Yes. The RFSMAA4JCCA maintains identical electrical specifications, impedance, frequency rating, and operating temperature range. The difference is the mounting flange configuration: RFSMAA4JCCA features a 4-hole flange versus the 2-hole flange of RFSMAA2JCCD. Compatibility depends on the panel design and available mounting hole positions.

Q: What is the difference between the Bulgin and WITHWAVE substitute options?

A: Both manufacturers provide SMA Jack connectors with matching electrical specifications (50 Ohms, 26.5 GHz, compression termination). Bulgin parts (RFSMAA2JCCD and RFSMAA4JCCA) provide complete specification documentation including operating temperature (-65°C ~ 165°C), voltage rating (335 V), and mating cycle data (500 cycles). WITHWAVE parts (VC06FS001 and VC06FS002) feature gold-plated center contacts but do not provide operating temperature or voltage rating specifications in the available documentation.

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

A: Both WITHWAVE parts maintain identical electrical and mechanical specifications. Selection between them should be based on specific design requirements, inventory availability, and any application-specific performance criteria not detailed in the provided specifications.

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

A: Critical parameters for substitution compatibility include connector style (SMA), connector type (Jack, Female Socket), impedance (50 Ohms), maximum frequency (26.5 GHz), contact termination (Compression), shield termination (Screw), mounting type (Panel Mount), and fastening type (Threaded). Operating temperature range and voltage rating should also be verified for the application environment.

Q: Does the mounting hole configuration affect electrical performance?

A: No. The difference between 2-hole and 4-hole flange configurations is mechanical only. Electrical performance, impedance, and frequency response remain identical. Selection is based on panel design requirements and available mounting positions.

Q: Are all substitute parts RoHS compliant?

A: RFSMAA2JCCD and RFSMAA4JCCA are explicitly ROHS3 compliant. RoHS compliance status for WITHWAVE parts (VC06FS001 and VC06FS002) is not specified in the provided documentation.