CPL9CF UHF Connector Jack Equivalent & Substitute Parts

Part Overview

The CPL9CF is a UHF connector jack manufactured by TE Connectivity Laird, designed as a female socket free hanging (in-line) crimp termination connector for coaxial cable applications. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain supply chain continuity and support ongoing system maintenance and new designs.

The CPL9CF operates within the UHF connector family and is compatible with RG-58 cable group specifications. As an obsolete product, sourcing alternatives from active manufacturers ensures long-term availability and compliance with current industry standards.

Substiute Parts

CPL9CF

TE Connectivity LairdIn Stock: 1147CPL9CF Datasheet

Current PartRFQ

182306

Amphenol RFIn Stock: 816182306 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CPL9CF is determined by the following critical parameters that must align across candidate parts:

Primary Compatibility Criteria:

• Connector Style: UHF (maintains mechanical and electrical interface compatibility)
• Connector Type: Jack, Female Socket (ensures mating compatibility with plug connectors)
• Mounting Type: Free Hanging (In-Line) (preserves installation configuration)
• Fastening Type: Threaded (maintains assembly method)
• Number of Ports: 1 (single-port configuration)
• Cable Group Compatibility: RG-58 or equivalent cable specifications

Secondary Compatibility Criteria:

• Housing Color and Body Finish: Silver/Nickel (standard for UHF connectors)
• Moisture Sensitivity Level: 1 (Unlimited) (indicates no special storage requirements)

The substitute part 182306 (Amphenol RF) satisfies all primary compatibility criteria. While the contact termination method differs (solder versus crimp), this represents a functional substitution pathway where the connector maintains electrical and mechanical compatibility with the same cable group and interface specifications.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The CPL9CF is classified as obsolete. The substitute part 182306 is active and currently manufactured by Amphenol RF, ensuring ongoing availability for procurement and support.

Compliance and Certification: Part 182306 carries ROHS3 compliance and REACH affected status, meeting current environmental and regulatory requirements. Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications, indicating equivalent export control and tariff treatment.

Termination Method Difference: The primary distinction between CPL9CF and 182306 is the contact termination method: crimp versus solder. This difference requires evaluation within the context of the specific application assembly process. The solder termination of 182306 provides a permanent connection suitable for fixed installations, while the original crimp design of CPL9CF supported field-terminable configurations.

Cable Compatibility: Part 182306 supports an expanded cable group range (RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907) compared to the CPL9CF specification of RG-58 only. This expanded compatibility enhances application flexibility.

Frequently Asked Questions (FAQ)

Q: Can 182306 directly replace CPL9CF in existing designs?

A: Both connectors maintain identical UHF jack female socket configuration, threaded fastening, and free hanging in-line mounting. The primary consideration is the termination method: 182306 uses solder termination while CPL9CF uses crimp termination. Direct mechanical and electrical compatibility is confirmed for applications using RG-58 cable.

Q: What is the significance of the different contact termination methods?

A: Crimp termination (CPL9CF) allows field assembly and rework capability. Solder termination (182306) provides a permanent, factory-controlled connection. Selection depends on assembly requirements and whether field termination capability is necessary for the application.

Q: Does 182306 support the same cable specifications as CPL9CF?

A: Yes. CPL9CF specifies RG-58 cable group compatibility. Part 182306 supports RG-58 and extends compatibility to RG-58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907. This represents expanded rather than reduced compatibility.

Q: What packaging differences exist between these parts?

A: CPL9CF packaging information is not specified in available data. Part 182306 is supplied in bulk packaging and includes 2 pieces per connector unit (1 connector, 1 ferrule).

Q: Are there any electrical performance differences?

A: Part 182306 specifies 500 V voltage rating, 300 MHz maximum frequency, and 500 mating cycles. CPL9CF electrical specifications are not provided in available documentation. Both parts carry identical moisture sensitivity level (1 - Unlimited) and environmental classifications.

Q: What is the inventory status for these parts?

A: CPL9CF has 1059 pieces in stock (obsolete status). Part 182306 has 715 pieces in stock (active status). Active status for 182306 indicates ongoing manufacturing availability beyond current inventory.