RFSMAA4JAAD SMA Connector Jack Equivalent & Substitute Parts

Part Overview

The RFSMAA4JAAD 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 with screw shield termination and is mounted via a four-hole flange configuration. The part is currently active in production and ROHS3 compliant. Equivalent and substitute parts are identified to provide alternative sourcing options for applications requiring identical electrical and mechanical specifications.

Substiute Parts

RFSMAA4JAAD

BulginIn Stock: 1196RFSMAA4JAAD 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 RFSMAA4JAAD are identified based on strict parametric equivalence across the following critical specifications:

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
• Center Contact Material: Beryllium Copper
• Body Material: Stainless Steel
• Housing Color: Silver

Environmental & Compliance Parameters:

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

All substitute parts listed maintain these core parameters, ensuring direct functional and mechanical compatibility with the RFSMAA4JAAD in panel mount RF applications.

Parameter Comparison

Engineering Selection Recommendations

RFSMAA4JCCA (Bulgin): This part is a direct parametric equivalent to the RFSMAA4JAAD, manufactured by the same supplier. Both parts share identical electrical specifications, mechanical configuration, operating temperature range, voltage rating, and mating cycle rating. Both are ROHS3 compliant and carry active product status. This substitute provides equivalent performance with no design modifications required.

VC06FS001 and VC06FS002 (WITHWAVE CO LTD): These parts are manufactured by WITHWAVE CO LTD and maintain all critical electrical and mechanical parameters including SMA connector style, 50 Ohm impedance, 26.5 GHz maximum frequency, panel mount flange configuration, compression contact termination, and screw shield termination. Both parts feature gold-plated center contacts and are active products. Operating temperature, voltage rating, and mating cycle specifications are not provided for these parts. Both carry active product status.

All substitute parts are ECCN EAR99 classified and share the same HTSUS code (8536.69.4010) as the primary part, indicating equivalent trade classification.

Frequently Asked Questions (FAQ)

Q: Can RFSMAA4JCCA be used as a direct replacement for RFSMAA4JAAD?

A: Yes. RFSMAA4JCCA is a parametric equivalent manufactured by Bulgin with identical electrical specifications (50 Ohms, 26.5 GHz maximum frequency), mechanical configuration (panel mount flange, compression termination, screw shield), operating temperature range (-65°C ~ 165°C), voltage rating (335 V), and mating cycle rating (500 cycles). Both parts are ROHS3 compliant and active products.

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

A: RFSMAA4JCCA is manufactured by Bulgin, the same manufacturer as the primary part. VC06FS001 and VC06FS002 are manufactured by WITHWAVE CO LTD. All three substitutes maintain equivalent electrical and mechanical parameters. The WITHWAVE parts feature gold-plated center contacts, while the Bulgin parts do not specify center contact plating. Operating temperature, voltage rating, and mating cycle specifications are not provided for the WITHWAVE parts.

Q: Are all substitute parts panel mount with flange configuration?

A: Yes. All substitute parts listed (RFSMAA4JCCA, VC06FS001, VC06FS002) are configured as panel mount connectors with flange mounting features, matching the RFSMAA4JAAD specification.

Q: Do all substitute parts support the same frequency range?

A: Yes. All substitute parts are rated for a maximum frequency of 26.5 GHz, identical to the RFSMAA4JAAD.

Q: What is the impedance specification for all parts?

A: All parts, including the primary RFSMAA4JAAD and all substitutes, are rated at 50 Ohms impedance, standard for RF coaxial connectors in this category.

Q: Are the WITHWAVE parts ROHS3 compliant?

A: ROHS3 compliance status is not specified in the provided data for VC06FS001 and VC06FS002. Both parts are classified as ECCN EAR99 and share the same HTSUS code as the primary part.

Q: What is the mating cycle rating for WITHWAVE parts?

A: Mating cycle specifications are not provided for VC06FS001 and VC06FS002. The primary RFSMAA4JAAD and RFSMAA4JCCA are both rated for 500 mating cycles.

Q: Can these connectors be used in high-temperature applications?

A: The RFSMAA4JAAD and RFSMAA4JCCA are rated for operating temperatures from -65°C to 165°C. Operating temperature specifications are not provided for the WITHWAVE parts (VC06FS001 and VC06FS002).