PRF04-P-C-EP-335-SS TNCA Coaxial Connector Equivalent & Substitute Parts

Part Overview

The PRF04-P-C-EP-335-SS is a TNCA 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 termination for center contact and clamp termination for shield. The part is Active status and ROHS3 compliant. Substitute parts are identified when parametric specifications align across connector style, impedance, termination method, frequency rating, and material composition, enabling direct functional replacement in RF circuit applications.

Substiute Parts

PRF04-P-C-EP-335-SS

Samtec Inc.In Stock: 938PRF04-P-C-EP-335-SS Datasheet

Current PartRFQ

PRF04-P-C-EP-142-SS

Samtec Inc.In Stock: 950PRF04-P-C-EP-142-SS Datasheet

Parametric EquivalentRFQ

PRF04-P-C-EP-190-SS

Samtec Inc.In Stock: 831PRF04-P-C-EP-190-SS Datasheet

Parametric EquivalentRFQ

PRF04-P-C-EP-200-SS

Samtec Inc.In Stock: 761PRF04-P-C-EP-200-SS Datasheet

Parametric EquivalentRFQ

PRF04-P-C-EP-290-SS

Samtec Inc.In Stock: 974PRF04-P-C-EP-290-SS Datasheet

Parametric EquivalentRFQ

PRF04-P-C-EP-335A-SS

Samtec Inc.In Stock: 933PRF04-P-C-EP-335A-SS Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PRF04-P-C-EP-335-SS are determined by strict parametric equivalence across the following critical specifications:

Mandatory Matching Parameters:

• Connector Style: TNCA
• Connector Type: Plug, Male Pin
• Impedance: 50 Ohms
• Contact Termination: Solder
• Shield Termination: Clamp
• Mounting Type: Free Hanging (In-Line)
• Fastening Type: Threaded
• Frequency - Max: 18 GHz
• Number of Ports: 1
• Center Contact Material: Beryllium Copper
• Body Material: Stainless Steel
• Center Contact Plating: Gold
• Dielectric Material: Polytetrafluoroethylene (PTFE)
• Housing Color: Silver
• RoHS Status: ROHS3 Compliant
• Product Status: Active
• Manufacturer: Samtec Inc.
• Series: PRF

All identified substitute parts maintain identical electrical and mechanical specifications across these parameters, ensuring functional interchangeability in RF coaxial cable connector applications.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, ensuring regulatory alignment with the primary part PRF04-P-C-EP-335-SS. Selection among equivalent parts is based on inventory availability and application-specific cable length requirements, as the numeric designations in the part numbers (142, 190, 200, 290, 335, 335A) correspond to cable length specifications. Electrical and mechanical performance characteristics remain identical across all listed equivalents. Parts PRF04-P-C-EP-142-SS and PRF04-P-C-EP-290-SS offer highest inventory levels at 931 and 933 units respectively. Part PRF04-P-C-EP-200-SS is available with 688 units in stock. All parts are manufactured by Samtec Inc. within the PRF series and carry identical RF performance ratings to 18 GHz.

Frequently Asked Questions (FAQ)

Q: What determines if a part is a true substitute for PRF04-P-C-EP-335-SS?

A: A part qualifies as a substitute when it matches all critical parameters: TNCA connector style, male pin plug type, 50 ohm impedance, solder contact termination, clamp shield termination, free hanging in-line mounting, threaded fastening, 18 GHz maximum frequency, beryllium copper center contact, stainless steel body, gold plating, PTFE dielectric, silver housing, ROHS3 compliance, and Active product status from Samtec Inc. PRF series.

Q: What is the difference between PRF04-P-C-EP-335-SS and PRF04-P-C-EP-335A-SS?

A: Both parts maintain identical electrical and mechanical specifications. The designation difference (335 versus 335A) reflects a cable length or revision variant within the same parametric family. Both are functionally equivalent for RF coaxial connector applications.

Q: Can I substitute PRF04-P-C-EP-142-SS for PRF04-P-C-EP-335-SS in my application?

A: Yes, PRF04-P-C-EP-142-SS is a parametric equivalent. The numeric designation indicates a different cable length specification. Substitution is valid when cable length requirements align with the 142 designation. Electrical performance and connector interface specifications are identical.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant status, matching the compliance profile of PRF04-P-C-EP-335-SS.

Q: What is the significance of the cable length designations in these part numbers?

A: The numeric values (142, 190, 200, 290, 335, 335A) in the part numbers correspond to cable length specifications. Selection should be based on the required cable length for your application while maintaining identical RF connector performance characteristics.

Q: Are there packaging differences among the substitute parts?

A: PRF04-P-C-EP-142-SS, PRF04-P-C-EP-190-SS, and PRF04-P-C-EP-290-SS are packaged in Bulk. PRF04-P-C-EP-200-SS and PRF04-P-C-EP-335A-SS have packaging specifications not provided in the available data. PRF04-P-C-EP-335-SS is packaged in Bulk.