PHEC100P-R211LF Equivalent & Substitute Parts

Part Overview

The PHEC100P-R211LF is a 100-position D-Sub plug connector manufactured by Amphenol ICC (FCI). This through-hole, right-angle solder connector features center strip contacts with board lock functionality and gold-plated contacts. The part is currently in active production status with 921 units available in inventory. Alternative components may be required due to supply constraints, design revisions, or specific application requirements that necessitate equivalent connector solutions with compatible electrical and mechanical specifications.

Substiute Parts

PHEC100P-R211LF

Amphenol ICC (FCI)In Stock: 997PHEC100P-R211LF Datasheet

Current PartRFQ

1-1734099-0

TE Connectivity AMP ConnectorsIn Stock: 603551-1734099-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PHEC100P-R211LF is determined by strict alignment of the following parameters:

• Position Count: 100 positions (exact match required)
• Row Configuration: 2 rows (exact match required)
• Connector Type: Plug (exact match required)
• Mounting Type: Through hole, right angle (exact match required)
• Termination Method: Solder (exact match required)
• Connector Style: Center strip contacts (exact match required)
• Contact Finish: Gold plating (exact match required)
• Board Lock Feature: Present (exact match required)

The substitute part 1-1734099-0 (TE Connectivity AMP Connectors) meets all critical electrical and mechanical parameters. The primary distinction is the connector classification as board-to-board, which does not affect the core substitution criteria for this application category.

Parameter Comparison

Engineering Selection Recommendations

Both the PHEC100P-R211LF and 1-1734099-0 are active production components with unlimited moisture sensitivity ratings. The PHEC100P-R211LF is manufactured by Amphenol ICC (FCI) and carries REACH Affected status with EAR99 ECCN classification. The substitute part 1-1734099-0 from TE Connectivity AMP Connectors is ROHS3 compliant with vendor-undefined REACH status and identical ECCN classification.

Selection between these parts should be based on supply availability, compliance documentation requirements for your specific application, and any existing design qualification history with either manufacturer. The 1-1734099-0 offers significantly higher inventory availability (60,300 units) compared to the PHEC100P-R211LF (921 units), which may be relevant for high-volume production scenarios.

Frequently Asked Questions (FAQ)

Q: Can the 1-1734099-0 directly replace the PHEC100P-R211LF in existing designs?

A: Yes, provided that the design accommodates the higher contact finish thickness (30.0µin versus 10.0µin). Both connectors share identical position count, row configuration, mounting type, termination method, and board lock features. Physical fit and mating interface compatibility should be verified against your specific PCB layout and mating connector specifications.

Q: What is the significance of the board-to-board designation on the 1-1734099-0?

A: The board-to-board classification indicates the connector's intended application context but does not alter its electrical or mechanical compatibility with standard through-hole solder termination requirements. The core connector specifications remain equivalent to the PHEC100P-R211LF.

Q: Are there compliance differences between these two parts?

A: The PHEC100P-R211LF is REACH Affected, while the 1-1734099-0 has vendor-undefined REACH status. Both carry EAR99 ECCN classification. The 1-1734099-0 is explicitly ROHS3 compliant. Compliance requirements should be evaluated against your application's regulatory framework and supply chain documentation needs.

Q: How does the contact finish thickness difference affect performance?

A: Both parts use gold plating with unlimited moisture sensitivity ratings. The 1-1734099-0 features thicker gold plating (30.0µin), which may provide enhanced durability in high-cycle mating applications. The PHEC100P-R211LF's thinner plating (10.0µin) remains within standard specifications for solder-terminated connectors.

Q: What inventory considerations should influence part selection?

A: The 1-1734099-0 maintains substantially higher stock levels (60,300 units) compared to the PHEC100P-R211LF (921 units). For applications requiring rapid procurement or high-volume production, the TE Connectivity part may offer supply chain advantages.