3CT-P3(40) Equivalent & Substitute Parts

Part Overview

The 3CT-P3(40) is an RF coaxial connector plug manufactured by Hirose Electric Co Ltd, classified as a coaxial connector for RF applications. This component is currently listed with obsolete product status. Due to its obsolete classification, sourcing direct replacements from current inventory requires identification of functionally equivalent active alternatives that maintain electrical and mechanical compatibility within the same connector family and performance specifications.

Substiute Parts

3CT-P3(40)

Hirose Electric Co LtdIn Stock: 7243CT-P3(40) Datasheet

Current PartRFQ

3CT-P(42)

Hirose Electric Co LtdIn Stock: 11993CT-P(42) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 3CT-P(42) qualifies as a direct substitute based on the following alignment of critical parameters:

• Manufacturer: Both parts are manufactured by Hirose Electric Co Ltd, ensuring design consistency and quality standards
• Category: Both are classified as Coaxial Connectors (RF)
• Connector Function: Both are plug-type RF coaxial connectors
• Compliance: Both maintain RoHS Compliant status and identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications
• Electrical Performance: The 3CT-P(42) operates at 50 Ohms impedance with a maximum frequency of 2 GHz, standard for RF coaxial plug applications
• Product Status: The 3CT-P(42) carries Active product status with 1187 units in current inventory, providing reliable long-term availability

Parameter Comparison

Engineering Selection Recommendations

The 3CT-P(42) is the designated substitute for the obsolete 3CT-P3(40). Selection is based on:

• Compliance Alignment: Both parts maintain identical RoHS Compliant status, ECCN classification (EAR99), and HTSUS code (8536.69.4010), ensuring regulatory and trade compliance continuity
• Manufacturer Consistency: Both components originate from Hirose Electric Co Ltd, maintaining design lineage and quality assurance protocols
• Active Product Status: The 3CT-P(42) carries Active product status with substantial inventory availability (1187 units), providing supply chain stability for current and future production requirements
• Functional Classification: Both are RF coaxial plug connectors within the same product category, confirming functional equivalence for RF circuit applications

Frequently Asked Questions (FAQ)

Q: Why is the 3CT-P3(40) listed as obsolete? A: The 3CT-P3(40) has reached end-of-life status within Hirose Electric's product portfolio. The 3CT-P(42) represents the active equivalent within the same connector family.

Q: Are the 3CT-P3(40) and 3CT-P(42) mechanically compatible? A: Both components are RF coaxial plug connectors manufactured by Hirose Electric Co Ltd. Mechanical compatibility is determined by mating connector specifications and cable group requirements specific to your application.

Q: What are the electrical specifications of the 3CT-P(42)? A: The 3CT-P(42) operates at 50 Ohms impedance with a maximum frequency rating of 2 GHz. It features a BNC connector style with male pin configuration, solder contact termination, and crimp shield termination.

Q: Does the 3CT-P(42) meet RoHS requirements? A: Yes, the 3CT-P(42) is RoHS Compliant and carries identical regulatory classifications (ECCN: EAR99, HTSUS: 8536.69.4010) to the original 3CT-P3(40).

Q: What is the operating temperature range for the 3CT-P(42)? A: The 3CT-P(42) operates across a temperature range of -40°C to 85°C, suitable for industrial and commercial RF applications.

Q: How many mating cycles does the 3CT-P(42) support? A: The 3CT-P(42) is rated for 1000 mating cycles, standard for BNC connector plug applications.