PRF01-P-C-EP-190-SS SMA Coaxial Connector Equivalent & Substitute Parts

Part Overview

The PRF01-P-C-EP-190-SS is an SMA connector plug manufactured by Samtec Inc., designed for RF coaxial cable applications. This male pin connector operates at 50 Ohms impedance with a maximum frequency rating of 18 GHz and utilizes solder contact termination for free-hanging (in-line) mounting configurations. The connector is constructed with stainless steel body, beryllium copper center contact with gold plating, and PTFE dielectric material. Product status is Active with ROHS3 compliance. Equivalent substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring identical electrical and mechanical specifications.

Substiute Parts

PRF01-P-C-EP-190-SS

Samtec Inc.In Stock: 750PRF01-P-C-EP-190-SS Datasheet

Current PartRFQ

PRF01-P-C-EP-190-SS-B

Samtec Inc.In Stock: 775PRF01-P-C-EP-190-SS-B Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PRF01-P-C-EP-190-SS 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 identical:

Electrical Parameters:

• Connector Style: SMA
• Impedance: 50 Ohms
• Frequency - Max: 18 GHz
• Number of Ports: 1

Mechanical Parameters:

• Connector Type: Plug, Male Pin
• Contact Termination: Solder
• Shield Termination: Clamp
• Mounting Type: Free Hanging (In-Line)
• Cable Group: Semflex HP190
• Fastening Type: Threaded

Material Specifications:

• Center Contact Material: Beryllium Copper
• Center Contact Plating: Gold
• Body Material: Stainless Steel
• Dielectric Material: Polytetrafluoroethylene (PTFE)

Compliance:

• RoHS Status: ROHS3 Compliant
• Product Status: Active

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

Both PRF01-P-C-EP-190-SS and PRF01-P-C-EP-190-SS-B are Active status products manufactured by Samtec Inc. with full ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts is based on inventory availability and procurement requirements rather than technical differentiation.

Current inventory status:

• PRF01-P-C-EP-190-SS: 709 Pcs New Original In Stock
• PRF01-P-C-EP-190-SS-B: 743 Pcs New Original In Stock

Both parts satisfy all regulatory requirements (ECCN: EAR99, HTSUS: 8536.69.4010) and are suitable for direct substitution in applications requiring SMA male plug connectors with 50 Ohm impedance, solder termination, and operation to 18 GHz.

Frequently Asked Questions (FAQ)

Q: Can PRF01-P-C-EP-190-SS-B be used as a direct replacement for PRF01-P-C-EP-190-SS?

A: Yes. Both parts are parametric equivalents with identical electrical specifications (50 Ohm impedance, 18 GHz maximum frequency), mechanical configuration (SMA male plug, solder termination, free-hanging mounting), material composition (stainless steel body, beryllium copper center contact with gold plating, PTFE dielectric), and compliance status (ROHS3 compliant, Active product status).

Q: What are the critical parameters that define substitutability for this connector?

A: Substitutability is determined by: connector style (SMA), connector type (plug, male pin), impedance (50 Ohms), frequency rating (18 GHz maximum), contact termination method (solder), shield termination (clamp), mounting configuration (free-hanging in-line), cable group compatibility (Semflex HP190), fastening type (threaded), and material specifications (stainless steel body, beryllium copper center contact with gold plating, PTFE dielectric).

Q: Are there packaging differences between these parts?

A: Packaging information is not provided in the technical specifications for either part. Procurement should confirm packaging requirements with the supplier.

Q: What is the cable group designation Semflex HP190?

A: Semflex HP190 is the cable group specification for which this connector is designed. Both substitute parts are rated for this cable group.

Q: Do these connectors support the same mating cycles and insertion loss specifications?

A: Mating cycles and insertion loss data are not provided in the available technical specifications for either part.

Q: What operating temperature range is supported?

A: Operating temperature specifications are not provided in the available technical data for either part.