PRF92-P-C-EP-120A-SS-1 Equivalent & Substitute Parts

Part Overview

The PRF92-P-C-EP-120A-SS-1 is a 2.92mm coaxial connector plug manufactured by Samtec Inc., designed for RF applications requiring 50 Ohm impedance. This free-hanging, in-line solder connector operates at frequencies up to 40 GHz and features a male pin configuration with stainless steel housing and gold-plated beryllium copper center contact. The part maintains Active product status and is ROHS3 compliant. Equivalent substitute parts are identified based on identical electrical and mechanical parameters within the PRF series, enabling component interchangeability for procurement flexibility and supply chain continuity.

Substiute Parts

PRF92-P-C-EP-120A-SS-1

Samtec Inc.In Stock: 837PRF92-P-C-EP-120A-SS-1 Datasheet

Current PartRFQ

PRF92-P-C-EP-120A-SS

Samtec Inc.In Stock: 853PRF92-P-C-EP-120A-SS Datasheet

Parametric EquivalentRFQ

PRF92-P-C-EP-135-SS

Samtec Inc.In Stock: 1077PRF92-P-C-EP-135-SS Datasheet

Parametric EquivalentRFQ

PRF92-P-C-EP-140-SS

Samtec Inc.In Stock: 1151PRF92-P-C-EP-140-SS Datasheet

Parametric EquivalentRFQ

PRF92-P-C-EP-150-SS

Samtec Inc.In Stock: 822PRF92-P-C-EP-150-SS Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PRF92-P-C-EP-120A-SS-1 are identified within the Samtec PRF series based on strict parametric equivalence. All substitute parts share identical electrical and mechanical specifications:

Critical Equivalence Parameters:

• Connector style: 2.92mm
• Connector type: Plug, Male Pin
• Impedance: 50 Ohms
• Contact termination: Solder
• Shield termination: Clamp
• Mounting type: Free Hanging (In-Line)
• Fastening type: Threaded
• Maximum frequency: 40 GHz
• Center contact material: Beryllium Copper
• Body material: Stainless Steel
• Center contact plating: Gold
• Dielectric material: PTFE
• RoHS compliance: ROHS3 Compliant

The substitution group comprises four equivalent part numbers that differ only in cable length specifications, which do not affect electrical performance or mechanical compatibility. All parts maintain Active product status and identical regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts within this equivalence group maintain identical electrical performance and mechanical compatibility with the PRF92-P-C-EP-120A-SS-1. Selection among equivalent parts is determined by:

Product Availability: All parts maintain Active product status with current inventory levels. PRF92-P-C-EP-140-SS offers highest inventory (1074 Pcs), followed by PRF92-P-C-EP-135-SS (1014 Pcs).

Regulatory Compliance: All parts are ROHS3 compliant and classified under ECCN EAR99, meeting identical regulatory requirements for RF coaxial connector applications.

Packaging Considerations: PRF92-P-C-EP-120A-SS-1 is supplied in standard packaging. Substitute parts PRF92-P-C-EP-120A-SS, PRF92-P-C-EP-140-SS, and PRF92-P-C-EP-150-SS are supplied in Bulk packaging, while PRF92-P-C-EP-135-SS packaging specification is not provided in available data.

Cable Length Specification: The numeric suffix in each part number (120A, 135, 140, 150) indicates cable length variation. Selection should align with specific cable length requirements for the application.

Frequently Asked Questions (FAQ)

Q: Are all parts in this substitution group electrically equivalent?

A: Yes. All parts share identical electrical specifications including 50 Ohm impedance, 40 GHz maximum frequency, solder contact termination, and PTFE dielectric material. Electrical performance is equivalent across all part numbers.

Q: What is the difference between PRF92-P-C-EP-120A-SS-1 and PRF92-P-C-EP-120A-SS?

A: Both parts are parametrically identical 2.92mm male pin coaxial connectors. The primary difference is packaging: PRF92-P-C-EP-120A-SS-1 uses standard packaging while PRF92-P-C-EP-120A-SS is supplied in Bulk packaging. Electrical and mechanical specifications are identical.

Q: Can I substitute PRF92-P-C-EP-140-SS for PRF92-P-C-EP-120A-SS-1?

A: Yes, for applications where cable length variation is acceptable. Both parts are mechanically and electrically equivalent 2.92mm RF connectors with identical contact materials, impedance, frequency rating, and termination methods. The numeric suffix indicates cable length specification only.

Q: Are these connectors RoHS compliant?

A: Yes. All parts in this substitution group are ROHS3 compliant, meeting environmental and hazardous substance restrictions for electronic components.

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

A: All parts in this group operate at frequencies up to 40 GHz, suitable for high-frequency RF applications including microwave and millimeter-wave systems.

Q: What materials are used in the center contact?

A: The center contact is beryllium copper with gold plating, providing excellent electrical conductivity and corrosion resistance across all equivalent parts.

Q: Are these connectors suitable for solder termination?

A: Yes. All parts feature solder contact termination with clamp shield termination, designed for direct PCB or cable assembly soldering applications.