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1658744-1 The TE Connectivity 1658744-1 is a 1x4 ganged SFP cage assembly with press-fit termination and right-angle through-hole mounting. It features EMI shielding and tin over nickel flash plating on copper alloy contacts.
Mfr Part #:

1658744-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The TE Connectivity 1658744-1 is a 1x4 ganged SFP cage assembly with press-fit termination and right-angle through-hole mounting. It features EMI shielding and tin over nickel flash plating on copper alloy contacts.
✓ Total Stock: 140 pcs

1658744-1 Available from 1 distributor

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Braun Electronic Components ✓
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140 pcs
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1658744-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Style
Connector Type
Features
Lead Style
Material
Mounting Type
Number of Ports
Plating
Termination
Termination Style
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1658744-1 Description

Short technical summary and product information.

The TE Connectivity 1658744-1 is a 1x4 ganged SFP cage assembly designed for use with SFP pluggable transceivers. It features a press-fit termination style and right-angle through-hole mounting for secure PCB attachment.

 

The assembly includes 4 ports arranged in a 1x4 configuration with 14.25 mm spacing between ports. Contacts are made from 0.25 mm thick copper alloy with tin over nickel flash plating (tin per ASTM B 545, nickel flash per QQ-N-290). The cage is fabricated from 0.25 mm thick nickel silver alloy (no plating).

 

This cage assembly is EMI shielded to reduce electromagnetic interference. It references application specification 114-13120 for recommended drill hole diameters and plating thicknesses. The part is RoHS3 compliant, has MSL 1 (unlimited), and is REACH unaffected (all compliance unverified).

 

Standard package quantity is not verified. Operating temperature range is not provided.

1658744-1 Quick Information

Product Type: SFP Cage Assembly
Series: 1658744
Canonical Name: SFP Cage Assembly, 1x4 (Ganged), Press-Fit, Right Angle, EMI Shielded
Subcategory: Pluggable Connector Assemblies

1658744-1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1658744-1 Features

  • 1x4 ganged SFP cage assembly.
  • Press-fit through-hole right-angle mounting.
  • EMI shielded design for signal integrity.
  • Tin over nickel flash contact plating.
  • 14.25 mm spacing between ports.

1658744-1 Applications

  • Ideal for Gigabit Ethernet SFP modules.
  • Used in network switches and routers.
  • Suitable for high-speed data center networking.
  • Supports fiber optic and copper transceivers.

1658744-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the mounting type of the 1658744-1?

Through hole, right angle mounting.

How many ports does the 1658744-1 have?

4 ports in a 1x4 configuration.

What is the termination style?

Press-fit termination.

Does the cage assembly include EMI shielding?

Yes, it features EMI shielding.

What materials and plating are used?

Contacts: copper alloy with tin over nickel flash plating; cage: nickel silver alloy.

What is the port spacing?

14.25 mm between ports.

What application spec should be referenced for PCB design?

Application specification 114-13120.

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