2149157-1 CXP Receptacle Assembly 125Gb/s Max With Heat Sink

Discover the 2149157-1 CXP RCPT Kit W/Heat Sink, a sealed 84-position CXP receptacle assembly with press-fit through-hole termination, 125 Gb/s data rate, and EMI containment for high-performance signal applications.

Key Features of 2149157-1 125Gb/s Cage Assembly

• CXP receptacle assembly with integrated heat sink
• 84-position, single-port, 1 x 1 configuration
• Supports data rates up to 125 Gb/s
• Sealed construction for improved protection
• EMI containment with elastomeric gasket
• Through-hole press-fit termination for secure PCB attachment
• Standard profile design with 14.37 mm height
• UL 94V-0 rated housing material
• Tray packaging for production convenience

Technical Specifications:

Material & Mechanical Specifications

• Primary Product Plating: Tin over Nickel
• Cage Material: Tin over Nickel Plating
• Housing Material: UL 94V-0 Rated Liquid Crystal Polymer (LCP)
• Centerline (Pitch): 0.8 mm [0.03 in]
• Recommended PCB Thickness: 1.57 mm [0.062 in]
• Circuit Application: Signal

2149157-1 CXP Cage Applications:

• Controller Cards and Servers
• Network Switches
• Routers
• Direct Attached Storage (DAS)
• Storage Attached Networks(SAN)
• Network Attached Storage(NAS)
• Storage Devices

Notes:

1. The connectors are designed to operate in a temperature range of -40° to 85°C [-40° to 185°F].
2. The CXP Receptacle Assembly is specifically configured for products used in the communications industry. NOT be used for peripheral component interconnect (PCI) applications.
3. The connector housing and chicklets (parts holding the compliant pin contacts) are molded thermoplastic, UL 94-V-0. All compliant pin contacts in the connector are made of copper alloy underplated with nickel; plated with tin at the leads and plated with gold or gold equivalent at the interface area. The housing assembly is made of die-cast zinc. The dust plug is made of die-cast zinc.
4. Prolonged exposure to ultraviolet light may deteriorate the chemical composition used in the connector material.
5. The connector assembly should remain in the shipping container until ready for use to prevent deformation to the compliant pin contacts and mounting posts. The connector assemblies should be used first in, first out to avoid storage contamination that could adversely affect performance.

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FAQs About 2149157-1 CXP Cage 

1. What Is The 2149157-1 Used For?

The 2149157-1 is used as a CXP receptacle assembly for high-speed signal interconnect applications in networking and communication equipment.

2. Does The 2149157-1 Include A Heat Sink?

Yes. The part comes with a heat sink, which helps support thermal management in demanding operating environments.

3. Is The 2149157-1 A Sealed Connector?

Yes. This receptacle assembly is sealed, which helps improve protection and system reliability.

4. What Is The Data Rate Of The 2149157-1?

The maximum data rate is 125 Gb/s.

5. What Type Of PCB Termination Does It Use?

It uses through-hole press-fit termination for secure PCB mounting.