RFSMAA4JCCE SMA Connector Jack Equivalent & Substitute Parts

Part Overview

The RFSMAA4JCCE is an SMA Connector Jack manufactured by Bulgin, classified as a coaxial RF connector for panel mount applications. This female socket connector operates at 50 Ohms impedance with compression contact termination and screw shield termination. The component is actively produced and ROHS3 compliant, making it suitable for modern RF and microwave applications requiring standardized coaxial connectivity.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct replacement in circuit designs without performance degradation.

Substiute Parts

RFSMAA4JCCE

BulginIn Stock: 892RFSMAA4JCCE 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 RFSMAA4JCCE are identified based on strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

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

Mechanical Equivalence Criteria:

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

Compliance Criteria:

• Product Status: Active
• RoHS Status: ROHS3 Compliant

All substitute parts listed maintain these parameters, ensuring functional and physical compatibility with the RFSMAA4JCCE in panel mount RF applications.

Parameter Comparison

Engineering Selection Recommendations

RFSMAA4JCCA (Bulgin): This part is a direct parametric equivalent to the RFSMAA4JCCE, manufactured by the same supplier. Both parts share identical electrical and mechanical specifications, including operating temperature range (-65°C ~ 165°C), voltage rating (335 V), and mating cycle rating (500). ROHS3 compliance is confirmed for both variants. Selection of RFSMAA4JCCA is appropriate when inventory availability of the primary part is constrained.

VC06FS001 (WITHWAVE CO LTD): This substitute maintains all critical electrical and mechanical parameters required for SMA panel mount applications. The part is manufactured by an alternative supplier and features gold plating on the center contact. Operating temperature, voltage rating, and mating cycle specifications are not provided in available documentation. This part is suitable for applications where alternative sourcing is required.

VC06FS002 (WITHWAVE CO LTD): This substitute maintains all critical electrical and mechanical parameters required for SMA panel mount applications. The part is manufactured by an alternative supplier and features gold plating on the center contact. Operating temperature, voltage rating, and mating cycle specifications are not provided in available documentation. This part is suitable for applications where alternative sourcing is required.

All substitute parts are active products with confirmed inventory availability and maintain the core SMA 50 Ohm panel mount flange configuration with compression contact and screw shield termination.

Frequently Asked Questions (FAQ)

Q: Can RFSMAA4JCCA be used as a direct replacement for RFSMAA4JCCE?

A: Yes. Both parts are manufactured by Bulgin and share identical specifications across all electrical and mechanical parameters, including impedance (50 Ohms), frequency rating (26.5 GHz), operating temperature (-65°C ~ 165°C), and mating cycle rating (500). The parts are functionally interchangeable.

Q: What are the differences between Bulgin and WITHWAVE CO LTD variants?

A: The Bulgin parts (RFSMAA4JCCE and RFSMAA4JCCA) provide complete specification documentation including operating temperature range, voltage rating, and mating cycle count. The WITHWAVE CO LTD parts (VC06FS001 and VC06FS002) maintain equivalent electrical and mechanical parameters but do not provide operating temperature, voltage rating, or mating cycle specifications in available documentation. Both manufacturers' parts meet the core SMA 50 Ohm panel mount flange requirements.

Q: Are the WITHWAVE CO LTD parts (VC06FS001 and VC06FS002) suitable for high-temperature applications?

A: Operating temperature specifications are not provided for VC06FS001 and VC06FS002. If the application requires confirmed operation within the -65°C ~ 165°C range, the Bulgin variants (RFSMAA4JCCE or RFSMAA4JCCA) are recommended.

Q: What is the significance of center contact plating differences?

A: The Bulgin parts (RFSMAA4JCCE and RFSMAA4JCCA) do not specify center contact plating material. The WITHWAVE CO LTD parts (VC06FS001 and VC06FS002) feature gold plating on the center contact. Both configurations maintain 50 Ohm impedance and compression contact termination. Plating selection does not affect electrical equivalence for the specified frequency range.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, all listed substitute parts maintain identical connector style (SMA), connector type (Jack, Female Socket), impedance (50 Ohms), mounting configuration (Panel Mount Flange), and contact termination (Compression with Screw Shield). Physical and electrical compatibility is confirmed across all variants for panel mount RF applications.

Q: What inventory considerations should guide part selection?

A: Current inventory levels are: RFSMAA4JCCE (793 units), RFSMAA4JCCA (1150 units), VC06FS001 (841 units), and VC06FS002 (1012 units). Selection based on availability and lead time requirements is appropriate when all electrical and mechanical parameters are equivalent.