U77-C1619-2001 Equivalent & Substitute Parts

Part Overview

The U77-C1619-2001 is an SFP+ cage connector manufactured by Amphenol ICC (Commercial Products). This pluggable connector features press-fit termination with right-angle mounting through holes and includes a light pipe feature. The part is currently in active product status with 1069 units in stock.

Equivalent and substitute parts are identified when design requirements, manufacturing availability, or supply chain considerations necessitate alternative component selection. Substitute parts must maintain functional compatibility through matching connector type, mounting configuration, termination method, and electrical/mechanical specifications.

Substiute Parts

U77-C1619-2001

Amphenol ICC (Commercial Products)In Stock: 1144U77-C1619-2001 Datasheet

Current PartRFQ

2007254-1

TE Connectivity AMP ConnectorsIn Stock: 21052007254-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the U77-C1619-2001 is determined by the following critical parameters:

Connector Type: SFP+ cage connectors are functionally interchangeable only with other SFP+ cage connectors. This parameter is non-negotiable for signal integrity and mechanical fit.

Mounting Configuration: Both through-hole and right-angle orientation must be maintained. Deviations in mounting type or angle result in incompatibility with printed circuit board layouts.

Termination Method: Press-fit termination is required. This termination type is specific to the connector's mechanical design and cannot be substituted with alternative termination methods such as solder or crimp.

Connector Style: Cage-style connectors are required. This parameter defines the mechanical locking mechanism and housing geometry.

Regulatory Compliance: RoHS compliance and MSL rating must be equivalent or superior. Parts meeting these criteria are suitable for equivalent applications.

The substitute part 2007254-1 (TE Connectivity AMP Connectors) satisfies all critical parameters and is therefore classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (U77-C1619-2001): This Amphenol ICC connector is active in production with established supply availability (1069 units in stock). It meets RoHS compliance requirements and carries MSL 1 rating, indicating no moisture sensitivity constraints during storage and handling.

Substitute Part (2007254-1): The TE Connectivity AMP Connectors equivalent is also active in production with higher inventory availability (1995 units in stock). This part meets ROHS3 compliance, which exceeds RoHS requirements. The addition of EMI shielding provides enhanced electromagnetic interference protection compared to the primary part, while maintaining all other functional parameters.

Both parts are suitable for equivalent applications in SFP+ cage connector installations requiring press-fit through-hole right-angle mounting. Selection between these parts may be based on supply chain considerations, inventory levels, or specific application requirements for EMI shielding.

Frequently Asked Questions (FAQ)

Q: Can the 2007254-1 be used as a direct replacement for the U77-C1619-2001?

A: Yes. Both connectors share identical connector type (SFP+), connector style (cage), mounting configuration (through-hole right-angle), and termination method (press-fit). All critical electrical and mechanical parameters are equivalent.

Q: What is the significance of the EMI shielding feature on the 2007254-1?

A: The 2007254-1 includes EMI shielding in addition to the light pipe feature present on both parts. EMI shielding provides additional electromagnetic interference protection. This feature does not prevent substitution; it represents an enhancement that is compatible with applications designed for the U77-C1619-2001.

Q: Are there differences in RoHS compliance between these parts?

A: The U77-C1619-2001 is RoHS Compliant. The 2007254-1 is ROHS3 Compliant. ROHS3 compliance represents an updated regulatory standard that includes additional restricted substances. Both parts meet current RoHS requirements and are suitable for equivalent applications.

Q: What does MSL 1 (Unlimited) mean for these connectors?

A: MSL 1 indicates Moisture Sensitivity Level 1, which means unlimited floor life. These connectors have no moisture sensitivity constraints and do not require special storage conditions or baking procedures prior to assembly.

Q: Are the packaging formats compatible?

A: Both parts are supplied in tray packaging. Tray packaging is standard for pluggable connectors and does not affect functional compatibility or installation procedures.

Q: Can these connectors be used interchangeably on the same printed circuit board?

A: Yes. Both connectors have identical through-hole right-angle mounting configurations. Printed circuit board footprints designed for the U77-C1619-2001 accommodate the 2007254-1 without modification.