RFSMAA2PEGD Equivalent & Substitute Parts

Part Overview

The RFSMAA2PEGD is an SMA Connector Plug with male pin configuration, manufactured by Bulgin for 50 Ohm RF applications. This coaxial connector features panel mount installation with a two-hole flange, compression contact termination, and screw shield termination. The component is rated for frequencies up to 26.5 GHz and operates across a temperature range of -65°C to 165°C. The part maintains Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector family, enabling component interchangeability in applications where specific mounting configurations or inventory availability require alternative part selection.

Substiute Parts

RFSMAA2PEGD

BulginIn Stock: 896RFSMAA2PEGD Datasheet

Current PartRFQ

RFSMAA2PEGA

BulginIn Stock: 771RFSMAA2PEGA Datasheet

Parametric EquivalentRFQ

RFSMAA4PCCA

BulginIn Stock: 1096RFSMAA4PCCA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RFSMAA2PEGD are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution logic maintains the following criteria:

Electrical Equivalence: All substitute parts maintain identical impedance (50 Ohms), frequency rating (26.5 GHz maximum), voltage rating (335 V), and operating temperature range (-65°C to 165°C).

Mechanical Equivalence: All substitute parts share the same connector style (SMA), connector type (Plug, Male Pin), contact termination method (Compression), shield termination (Screw), and mounting type (Panel Mount with Flange).

Material Equivalence: All substitute parts utilize identical center contact material (Beryllium Copper), body material (Stainless Steel), and dielectric material (Polyetherimide).

Compliance Equivalence: All substitute parts maintain ROHS3 compliance and identical mating cycle ratings (500 cycles).

Differentiation: Substitute parts differ only in mounting hole configuration. The RFSMAA2PEGD features a two-hole flange mount, while RFSMAA4PCCA features a four-hole flange mount. RFSMAA2PEGA maintains the two-hole configuration identical to the main part.

Parameter Comparison

Engineering Selection Recommendations

All three parts—RFSMAA2PEGD, RFSMAA2PEGA, and RFSMAA4PCCA—maintain Active product status and full ROHS3 compliance, confirming their suitability for current design implementations. Selection between these parts is determined by panel mounting hole configuration requirements.

RFSMAA2PEGD and RFSMAA2PEGA are direct functional equivalents, both featuring two-hole flange mounting. Selection between these two parts is based on inventory availability and procurement lead time considerations. RFSMAA2PEGA currently maintains 741 units in stock compared to 861 units for RFSMAA2PEGD.

RFSMAA4PCCA provides an alternative for applications requiring four-hole flange mounting. This configuration offers enhanced mechanical stability through additional fastening points while maintaining identical electrical performance and material specifications. RFSMAA4PCCA currently maintains the highest inventory level at 1057 units.

Component selection should be based on the specific panel mounting hole pattern required by the application design. All three parts deliver equivalent RF performance, thermal stability, and reliability characteristics across the specified operating envelope.

Frequently Asked Questions (FAQ)

Q: Can RFSMAA4PCCA be used as a direct replacement for RFSMAA2PEGD?

A: RFSMAA4PCCA is electrically and mechanically equivalent to RFSMAA2PEGD across all RF performance parameters, impedance, frequency rating, and material specifications. The primary difference is the mounting hole configuration: RFSMAA4PCCA features four mounting holes while RFSMAA2PEGD features two mounting holes. Substitution is possible only if the panel design accommodates four-hole mounting.

Q: What is the difference between RFSMAA2PEGD and RFSMAA2PEGA?

A: RFSMAA2PEGD and RFSMAA2PEGA are parametrically identical across all electrical, mechanical, and material specifications. Both feature two-hole flange mounting, identical impedance (50 Ohms), frequency rating (26.5 GHz), and operating temperature range (-65°C to 165°C). Selection between these parts is based on inventory availability and procurement requirements.

Q: Are all three parts ROHS3 compliant?

A: Yes, RFSMAA2PEGD, RFSMAA2PEGA, and RFSMAA4PCCA are all ROHS3 compliant, confirming their suitability for applications subject to RoHS regulatory requirements.

Q: What mounting configurations are available?

A: Two mounting configurations are available within this equivalent parts group. RFSMAA2PEGD and RFSMAA2PEGA feature two-hole flange mounting, while RFSMAA4PCCA features four-hole flange mounting. All three parts utilize panel mount installation with threaded fastening.

Q: Do all parts maintain the same operating temperature range?

A: Yes, all three parts operate across the identical temperature range of -65°C to 165°C, ensuring thermal performance equivalence across the substitute parts group.

Q: What is the maximum frequency rating for these connectors?

A: All three parts are rated for frequencies up to 26.5 GHz, providing equivalent RF performance across the substitute parts group.

Q: Are the contact termination methods identical across all three parts?

A: Yes, all three parts utilize compression contact termination with screw shield termination, ensuring identical electrical connection characteristics and RF performance.