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Home > Products > SFP Cage Connector > U77-A1618-2001 ExpressPort SFP+ Cages Press-Fit RoHS Compliant

U77-A1618-2001 ExpressPort SFP+ Cages Press-Fit RoHS Compliant

Product Details

Place of Origin: Guangdong,China

Brand Name: LINK-PP

Certification: UL,RoHS,Reach,ISO

Model Number: U77-A1618-2001

Payment & Shipping Terms

Minimum Order Quantity: 50pcs

Price: $1.0

Packaging Details: Tape and Reel (1 carton = 1200pcs)

Delivery Time: In Stock Ship Within 3 Days

Payment Terms: TT,NET30/60/90 Days,Western Union

Supply Ability: 4600K.PCS/Month

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Highlight:

ExpressPort SFP+ cage RoHS compliant

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Press-Fit SFP cage connector

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SFP+ cage ExpressPort compatibility

Part Number:
U77-A1618-2001
Connector Type:
ExpressPort SFP+ Cages
Ports:
Single
Grounding:
Metal Spring Fingers
Dust Cover Option:
Without
Heat Sink / Light Pipe:
No Heat Sink, No Light Pipe
Plating:
Nickel
Termination:
Press-fit
Part Number:
U77-A1618-2001
Connector Type:
ExpressPort SFP+ Cages
Ports:
Single
Grounding:
Metal Spring Fingers
Dust Cover Option:
Without
Heat Sink / Light Pipe:
No Heat Sink, No Light Pipe
Plating:
Nickel
Termination:
Press-fit
U77-A1618-2001 ExpressPort SFP+ Cages Press-Fit RoHS Compliant
U77-A1618-2001 ExpressPort SFP+ Cages Press-Fit RoHS Compliant
Explore the U77-A1618-2001 SFP+ 1x1 Cage for high-speed networking applications. Right-angle through-hole design, press-fit termination, EMI shielding, RoHS compliance, and -40°C to +85°C operation.
Technical Specifications
The U77-A1618-2001 SFP+ 1x1 Cage is a high-performance single-port metal cage designed for SFP+ (Small Form-factor Pluggable Plus) transceiver applications. Built for demanding high-speed networking environments, this 1x1 SFP+ cage features a right-angle through-hole mount and press-fit termination to support stable mechanical retention, strong EMI control, and reliable signal performance.
Engineered with a copper alloy cage body and nickel plating, the U77-A1618-2001 is well suited for equipment that requires robust shielding, consistent grounding, and long-term durability. It is designed for use in servers, switches, routers, storage systems, optical devices, and other high-density networking hardware.
Item Specification
Part Number U77-A1618-2001
Product Type SFP+ Cage
Port Count 1x1 Single Port
Mounting Type Through Hole, Right Angle
Termination Press-Fit
Cage Material Copper Alloy
Plating 100μ" [2.54 μm] Minimum Nickel Plating
EMI Features 8 Press-Fit Pins, 12 EMI Pins
Dust Cover Without
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +105°C
Operating Voltage 3.3V, 0.5A Max
Hot Swappable Yes
Compliance RoHS Compliant
Packaging Tape and Reel or Tray
Why Choose the U77-A1618-2001 Press-Fit SFP+ Cage?
The U77-A1618-2001 SFP+ cage is a practical choice for manufacturers and system designers who need a reliable, compact, and EMI-conscious cage solution for SFP+ ports. Its mechanical and electrical design supports stable connector performance in high-speed environments, while the nickel-plated copper alloy construction helps improve durability and shielding effectiveness.
This cage is especially suitable for products where:
  • PCB space is limited
  • Strong EMI grounding is required
  • High data-rate performance matters
  • Hot-swappable optical modules are used
  • Long-term mechanical stability is important
Applications of SFP+ Cages
The U77-A1618-2001 SFP+ 1x1 Cage is suitable for a wide range of networking and storage applications, including:
  • Fibre Channel
  • Gigabit Ethernet
  • InfiniBand
  • Servers
  • Routers
  • Storage Devices
  • Switches
  • Optical Devices
  • Networking Devices
U77-A1618-2001 Drawing
U77-A1618-2001 ExpressPort SFP+ Cages Press-Fit RoHS Compliant 0 U77-A1618-2001 ExpressPort SFP+ Cages Press-Fit RoHS Compliant 1
Material and Build Quality
The cage is manufactured from copper alloy and finished with nickel plating for enhanced corrosion resistance and shielding performance. The connector housing uses a glass-reinforced, lead-free, UL94V-0 solder reflow compatible material, supporting modern RoHS-oriented manufacturing requirements.
This combination of materials helps the U77-A1618-2001 SFP+ Cage deliver dependable performance in industrial and commercial networking systems.
FAQ About U77-A1618-2001 1x1 SFP+ Cage
The U77-A1618-2001 SFP+ 1x1 Cage is a dependable choice for high-speed networking equipment that requires compact single-port design, strong EMI shielding, and reliable mechanical retention. With its right-angle through-hole press-fit construction, RoHS compliance, and wide temperature tolerance, it is well suited for modern optical and networking hardware design.
Q1: What is the U77-A1618-2001?
The U77-A1618-2001 is a SFP+ 1x1 cage designed for single-port high-speed networking applications.
Q2: Is the U77-A1618-2001 suitable for hot-swappable modules?
Yes. It is designed as a hot-swappable cage for SFP+ module use.
Q3: Does this SFP+ cage include a dust cover?
No, the listed version is without dust cover.
Q4: What is the mounting style of the U77-A1618-2001?
It uses a through-hole, right-angle, press-fit design.
Q5: What kind of applications use this cage?
It is commonly used in servers, switches, routers, storage devices, Fibre Channel, Gigabit Ethernet, and InfiniBand systems.