PRF24-P-C-EP-120A-SS Equivalent & Substitute Parts

Part Overview

The PRF24-P-C-EP-120A-SS is a 2.4mm (APC-2.4, OS-50) coaxial connector plug manufactured by Samtec Inc. This male pin connector operates at 50 Ohms impedance with a maximum frequency rating of 50 GHz and is designed for free hanging (in-line) solder termination applications. The connector features a stainless steel body with gold-plated beryllium copper center contact and polyetherimide dielectric material. Currently in active product status with 748 units in stock, this component is ROHS3 compliant and classified under ECCN EAR99. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the PRF series connector line.

Substiute Parts

PRF24-P-C-EP-120A-SS

Samtec Inc.In Stock: 793PRF24-P-C-EP-120A-SS Datasheet

Current PartRFQ

PRF24-P-C-EP-140B-SS

Samtec Inc.In Stock: 860PRF24-P-C-EP-140B-SS Datasheet

Parametric EquivalentRFQ

PRF24-P-C-EP-160-SS

Samtec Inc.In Stock: 1232PRF24-P-C-EP-160-SS Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PRF24-P-C-EP-120A-SS are identified based on strict equivalence of electrical and mechanical parameters within the PRF series. The substitution logic is based on the following criteria:

Electrical Parameters (Must Match):

• Connector Style: 2.4mm (APC-2.4, OS-50)
• Impedance: 50 Ohms
• Frequency - Max: 50 GHz
• Number of Ports: 1

Mechanical Parameters (Must Match):

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

Material Parameters (Must Match):

• Center Contact Material: Beryllium Copper
• Center Contact Plating: Gold
• Body Material: Stainless Steel
• Dielectric Material: Polyetherimide (PEI)
• Housing Color: Silver

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8536.69.4010

All identified substitute parts maintain identical specifications across these parameters, ensuring direct functional and physical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts—PRF24-P-C-EP-120A-SS, PRF24-P-C-EP-140B-SS, and PRF24-P-C-EP-160-SS—are active products from Samtec Inc. with identical electrical, mechanical, and material specifications. Each part is ROHS3 compliant and carries the same ECCN and HTSUS classifications, confirming regulatory equivalence.

Selection between these parts should be based on inventory availability and lead time requirements. The PRF24-P-C-EP-160-SS currently has the highest inventory level at 1148 units, followed by PRF24-P-C-EP-140B-SS at 789 units, and PRF24-P-C-EP-120A-SS at 748 units. All parts are suitable for direct substitution in applications requiring 2.4mm coaxial connectors with 50 Ohm impedance and 50 GHz maximum frequency operation.

Frequently Asked Questions (FAQ)

Q: Can PRF24-P-C-EP-140B-SS be used as a direct replacement for PRF24-P-C-EP-120A-SS?

A: Yes. Both parts share identical electrical parameters (50 Ohms, 50 GHz maximum frequency), mechanical configuration (2.4mm plug, male pin, solder termination, free hanging mounting), material composition (beryllium copper center contact with gold plating, stainless steel body, polyetherimide dielectric), and compliance certifications (ROHS3 compliant, EAR99, HTSUS 8536.69.4010). Direct substitution is supported.

Q: What distinguishes these three substitute parts from one another?

A: The three parts—PRF24-P-C-EP-120A-SS, PRF24-P-C-EP-140B-SS, and PRF24-P-C-EP-160-SS—are functionally and physically identical. The differences in part numbers reflect internal Samtec manufacturing designations. No electrical, mechanical, or material differences exist between them. Selection should be based on inventory availability and procurement lead times.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All three parts carry ROHS3 compliance status, confirming adherence to Restriction of Hazardous Substances regulations. This compliance applies uniformly across the substitute group.

Q: Can these connectors be used interchangeably in high-frequency applications up to 50 GHz?

A: Yes. All parts are rated for maximum frequency operation of 50 GHz with 50 Ohm impedance. The identical dielectric material (polyetherimide), center contact composition (beryllium copper with gold plating), and mechanical design ensure consistent high-frequency performance across all three part numbers.

Q: What is the packaging format for these parts?

A: All three parts are supplied in bulk packaging format, as specified by Samtec Inc. for the PRF series coaxial connectors.