PHEC120P-R211-ELF Equivalent & Substitute Parts

Part Overview

The PHEC120P-R211-ELF is a 120-position D-Sub plug connector manufactured by Amphenol ICC (FCI) with right-angle solder termination and through-hole mounting. This connector features center strip contacts with board lock functionality and gold-plated contacts. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

PHEC120P-R211-ELF

Amphenol ICC (FCI)In Stock: 757PHEC120P-R211-ELF Datasheet

Current PartRFQ

1-1734099-2

TE Connectivity AMP ConnectorsIn Stock: 15601-1734099-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PHEC120P-R211-ELF is determined by the following critical parameters:

• Position Count & Row Configuration: 120 positions in 2-row arrangement
• Connector Type: Plug configuration
• Mounting Method: Through-hole, right-angle orientation
• Termination Method: Solder connection
• Connector Style: Center strip contacts
• Contact Finish: Gold plating
• Functional Features: Board lock capability

The substitute part 1-1734099-2 (TE Connectivity AMP Connectors) satisfies all these parameters. While the substitute is specified as board-to-board type versus the original's general plug configuration, both maintain identical electrical and mechanical interface specifications for the 120-position, 2-row, right-angle solder-terminated architecture.

Parameter Comparison

Engineering Selection Recommendations

The PHEC120P-R211-ELF is classified as obsolete. The substitute part 1-1734099-2 is currently active and available in production quantities (1510 pcs in stock versus 667 pcs for the original). Both parts share identical electrical and mechanical specifications across all critical parameters: 120-position, 2-row configuration, through-hole right-angle solder termination, center strip contacts, gold finish, and board lock features.

The substitute part carries ROHS3 compliance and REACH unaffected status, providing additional regulatory alignment for new designs and ongoing applications. Both parts are classified under identical ECCN and HTSUS codes, confirming equivalent trade and export compliance profiles.

For applications currently using PHEC120P-R211-ELF, the 1-1734099-2 substitute provides direct functional and mechanical compatibility with the added benefit of active product status and improved supply availability.

Frequently Asked Questions (FAQ)

Q: Can 1-1734099-2 directly replace PHEC120P-R211-ELF in existing designs?

A: Yes. Both connectors maintain identical specifications for position count (120), row configuration (2), mounting method (through-hole right-angle), termination (solder), connector style (center strip contacts), contact finish (gold), and board lock features. The electrical and mechanical interfaces are equivalent.

Q: What is the difference between "Plug" and "Board to Board" connector types in this context?

A: The original PHEC120P-R211-ELF is specified as a general plug connector, while the substitute 1-1734099-2 is specified as board-to-board. Both are plug-type connectors with identical mating interfaces. The board-to-board designation indicates the substitute's design application context but does not affect its compatibility with the original's electrical or mechanical specifications.

Q: Are there packaging differences between these parts?

A: The original part does not specify packaging details. The substitute 1-1734099-2 is packaged in boxes. Verify packaging requirements for your procurement and logistics processes.

Q: What compliance certifications apply to the substitute part?

A: The 1-1734099-2 substitute is ROHS3 compliant and REACH unaffected. Both the original and substitute are classified under ECCN EAR99 and HTSUS code 8536.69.4040.

Q: Why is the original part obsolete?

A: The PHEC120P-R211-ELF is listed as obsolete by the manufacturer. The active substitute 1-1734099-2 provides equivalent functionality with current production support and improved supply chain availability.