RFSMAA4JCCD SMA Connector Jack Equivalent & Substitute Parts

Part Overview

The RFSMAA4JCCD is an SMA Connector Jack, Female Socket manufactured by Bulgin, designed for 50 Ohms panel mount applications with compression 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 currently Active in product status with 677 pieces in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring SMA jack female socket connectors with identical electrical and mechanical specifications.

Substiute Parts

RFSMAA4JCCD

BulginIn Stock: 701RFSMAA4JCCD 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 RFSMAA4JCCD are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that must remain constant:

Electrical Parameters:

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

Mechanical Parameters:

• Mounting Type: Panel Mount
• Mounting Feature: Flange
• Contact Termination: Compression
• Shield Termination: Screw
• Fastening Type: Threaded
• Number of Ports: 1

Material & Environmental Parameters:

• Body Material: Stainless Steel
• Center Contact Material: Beryllium Copper
• Operating Temperature: -65°C ~ 165°C
• Mating Cycles: 500

All substitute parts listed maintain these specifications, ensuring direct functional and mechanical compatibility with the RFSMAA4JCCD in panel mount SMA jack female socket applications.

Parameter Comparison

Engineering Selection Recommendations

RFSMAA4JCCD (Bulgin) - Primary Part

The RFSMAA4JCCD is the primary reference part, currently Active in product status with full specification documentation. This part is ROHS3 Compliant and carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity constraints. Current inventory of 677 pieces supports immediate procurement.

RFSMAA4JCCA (Bulgin) - Direct Parametric Equivalent

The RFSMAA4JCCA is a direct parametric equivalent manufactured by Bulgin with identical electrical, mechanical, and environmental specifications to the RFSMAA4JCCD. Both parts share the same base product number (RFSMA) and maintain full compliance with ROHS3 standards. The RFSMAA4JCCA is Active in product status with higher inventory availability (1150 pieces), making it suitable for applications requiring the same performance characteristics as the RFSMAA4JCCD.

VC06FS001 (WITHWAVE CO LTD) - Cross-Manufacturer Equivalent

The VC06FS001 is a cross-manufacturer equivalent from WITHWAVE CO LTD that maintains all critical electrical and mechanical parameters: SMA jack female socket, 50 Ohms impedance, 26.5 GHz maximum frequency, panel mount flange configuration, compression contact termination, and screw shield termination. The part is Active in product status with 841 pieces in inventory. Center contact plating is specified as Gold, whereas the Bulgin parts do not specify plating material. Operating temperature, voltage rating, and mating cycle specifications are not provided for this part.

VC06FS002 (WITHWAVE CO LTD) - Cross-Manufacturer Equivalent

The VC06FS002 is a cross-manufacturer equivalent from WITHWAVE CO LTD with identical electrical and mechanical specifications to VC06FS001. This part maintains all critical parameters for SMA jack female socket 50 Ohms panel mount applications at 26.5 GHz. The part is Active in product status with 1012 pieces in inventory. Center contact plating is specified as Gold. Operating temperature, voltage rating, and mating cycle specifications are not provided for this part.

Frequently Asked Questions (FAQ)

Q: Can RFSMAA4JCCA be used as a direct replacement for RFSMAA4JCCD?

A: Yes. The RFSMAA4JCCA is a direct parametric equivalent with identical specifications across all electrical, mechanical, and environmental parameters. Both parts are manufactured by Bulgin, share the same base product number, and maintain ROHS3 compliance.

Q: What are the key differences between Bulgin parts (RFSMAA4JCCD, RFSMAA4JCCA) and WITHWAVE parts (VC06FS001, VC06FS002)?

A: The Bulgin parts provide complete specification documentation including operating temperature (-65°C ~ 165°C), voltage rating (335 V), and mating cycles (500). The WITHWAVE parts maintain equivalent electrical and mechanical specifications but do not provide operating temperature, voltage rating, or mating cycle data. Both manufacturers specify center contact material as Beryllium Copper, with WITHWAVE parts specifying Gold plating on the center contact.

Q: Are the WITHWAVE parts (VC06FS001, VC06FS002) suitable for applications requiring -65°C ~ 165°C operating temperature?

A: The WITHWAVE parts do not provide operating temperature specifications in the available documentation. Applications requiring confirmed operation across the -65°C ~ 165°C range should use the Bulgin parts (RFSMAA4JCCD or RFSMAA4JCCA), which explicitly specify this temperature range.

Q: What is the difference between VC06FS001 and VC06FS002?

A: Both parts maintain identical electrical and mechanical specifications for SMA jack female socket 50 Ohms panel mount applications. No differentiating parameters are provided in the available documentation.

Q: Are all substitute parts ROHS3 compliant?

A: The Bulgin parts (RFSMAA4JCCD and RFSMAA4JCCA) are explicitly ROHS3 Compliant. RoHS compliance status is not specified for the WITHWAVE parts (VC06FS001 and VC06FS002).

Q: Can these connectors be used interchangeably in 50 Ohms RF applications up to 26.5 GHz?

A: Yes. All four parts maintain 50 Ohms impedance and 26.5 GHz maximum frequency specifications, supporting direct substitution in RF applications within these electrical parameters.

Q: What is the MSL rating for the substitute parts?

A: The RFSMAA4JCCD specifies MSL 1 (Unlimited), indicating no moisture sensitivity constraints. MSL ratings are not provided for the WITHWAVE parts (VC06FS001 and VC06FS002).

Q: Are there inventory considerations when selecting between these parts?

A: Current inventory levels are: RFSMAA4JCCD (677 pcs), RFSMAA4JCCA (1150 pcs), VC06FS001 (841 pcs), and VC06FS002 (1012 pcs). All parts are available in bulk packaging with sufficient stock for procurement.