MHSD-04E-AM-PRA-TR Equivalent & Substitute Parts

Part Overview

The MHSD-04E-AM-PRA-TR is a Miniature Coaxial Fakra Quadraxial Connector Plug manufactured by Adam Tech. This through-hole, right-angle solder connector operates at 50 Ohms impedance with a maximum frequency of 9 GHz, designed for board-side applications requiring reliable RF signal transmission. The part is Active in product status with 1096 pieces currently in stock. Substitute parts are identified to address inventory availability, packaging format requirements, or specific application constraints while maintaining electrical and mechanical compatibility.

Substiute Parts

MHSD-04E-AM-PRA-TR

Adam TechIn Stock: 1143MHSD-04E-AM-PRA-TR Datasheet

Current PartRFQ

MHSD-04E-BM-PRA-TR

Adam TechIn Stock: 1785MHSD-04E-BM-PRA-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MHSD-04E-AM-PRA-TR is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Requirements:

• Impedance: 50 Ohms (mandatory)
• Frequency - Max: 9 GHz (mandatory)
• Voltage Rating: 60 V (mandatory)

Mechanical Compatibility Requirements:

• Connector Style: Miniature Coaxial, Fakra, Quadraxial (mandatory)
• Connector Type: Plug, Male Pin (mandatory)
• Mounting Type: Through Hole, Right Angle (mandatory)
• Contact Termination: Solder (mandatory)
• Shield Termination: Solder (mandatory)
• Fastening Type: Latch Lock (mandatory)

Environmental & Compliance Requirements:

• Operating Temperature: -40°C ~ 105°C (mandatory)
• RoHS Status: ROHS3 Compliant (mandatory)
• Moisture Sensitivity Level: 1 (Unlimited) (mandatory)

Non-Critical Parameters (Allowable Variation):

• Packaging format (Tape & Reel vs. Cut Tape)
• Center Contact Plating material (Gold vs. Silver)
• Insertion Loss specification availability

The substitute part MHSD-04E-BM-PRA-TR meets all mandatory electrical, mechanical, environmental, and compliance criteria, with the only differences being packaging format and center contact plating composition.

Parameter Comparison

Engineering Selection Recommendations

Both MHSD-04E-AM-PRA-TR and MHSD-04E-BM-PRA-TR are Active products manufactured by Adam Tech and hold ROHS3 Compliance certification. Selection between these parts is based on the following criteria:

Select MHSD-04E-AM-PRA-TR when:

• Tape & Reel (TR) packaging format is required for automated assembly processes
• Gold-plated center contact is specified for enhanced corrosion resistance in long-term storage or high-reliability applications
• Current inventory availability of 1096 pieces meets project timeline requirements

Select MHSD-04E-BM-PRA-TR when:

• Cut Tape (CT) packaging format is acceptable for manual assembly or lower-volume production runs
• Silver-plated center contact meets application requirements
• Higher inventory availability of 1703 pieces provides supply chain flexibility
• Insertion Loss specification of 0.75 dB is required for documentation purposes

Both parts satisfy identical electrical performance at 50 Ohms impedance, 9 GHz maximum frequency, and -40°C to 105°C operating temperature range. Substitution is electrically and mechanically transparent for board-level RF applications.

Frequently Asked Questions (FAQ)

Q: Can MHSD-04E-BM-PRA-TR be used as a direct replacement for MHSD-04E-AM-PRA-TR in PCB assembly?

A: Yes. Both parts are electrically and mechanically equivalent. They share identical connector style, impedance, frequency rating, mounting configuration, and termination method. The parts differ only in packaging format and center contact plating material, neither of which affects board-level compatibility.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) packaging?

A: Tape & Reel packaging supplies components on continuous tape wound on reels, suitable for high-speed automated pick-and-place assembly. Cut Tape packaging supplies components on tape segments cut to specific lengths, typically used for manual assembly or lower-volume production. Both formats contain identical components.

Q: Does the difference in center contact plating (Gold vs. Silver) affect electrical performance?

A: No. Both gold and silver plating provide adequate electrical conductivity for 50 Ohm RF applications at 9 GHz. The plating material does not alter impedance, frequency response, or signal integrity. Selection is based on application-specific corrosion resistance requirements or storage environment considerations.

Q: Are both parts RoHS compliant?

A: Yes. Both MHSD-04E-AM-PRA-TR and MHSD-04E-BM-PRA-TR are ROHS3 Compliant and suitable for applications requiring RoHS certification.

Q: What is the Moisture Sensitivity Level (MSL) rating?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These components do not require special moisture-controlled storage or handling procedures.

Q: Can these connectors be used interchangeably with other Fakra connector series?

A: No. These parts are specific to the MHSD series Miniature Coaxial Fakra Quadraxial connector family. Substitution is limited to parts within this series that maintain identical electrical and mechanical specifications.

Q: What is the maximum operating temperature range?

A: Both parts operate across -40°C to 105°C, suitable for automotive, industrial, and consumer RF applications within this thermal envelope.