PHEC68P-S111LF D-Sub Connector Equivalent & Substitute Parts

Part Overview

The PHEC68P-S111LF is a 68-position D-Sub connector manufactured by Amphenol ICC (FCI). This connector is classified as a D-shaped connector for position connector applications. The product is currently obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance, repair, and component sourcing.

Substiute Parts

PHEC68P-S111LF

Amphenol ICC (FCI)In Stock: 1205PHEC68P-S111LF Datasheet

Current PartRFQ

1734100-7

TE Connectivity AMP ConnectorsIn Stock: 18081734100-7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PHEC68P-S111LF is determined by the following critical parameters:

• Connector Category: D-Sub, D-Shaped Connectors
• Number of Positions: 68 positions
• Moisture Sensitivity Level: MSL 1 (Unlimited)
• Export Classification: EAR99
• Tariff Classification: HTSUS 8536.69.4040

The substitute part 1734100-7 maintains compatibility through matching connector category, position count, and environmental classification. Both parts share identical MSL and ECCN designations, ensuring equivalent performance in moisture-sensitive applications and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The 1734100-7 serves as the primary substitute for the obsolete PHEC68P-S111LF based on the following factors:

• Product Status Alignment: The substitute is active and currently manufactured, ensuring long-term availability and supply chain continuity.
• Regulatory Compliance: Both parts share identical MSL 1 and EAR99 classifications, confirming equivalent environmental and export compliance.
• Tariff Classification Match: Identical HTSUS codes confirm equivalent commodity classification for procurement and customs purposes.
• RoHS Compliance: The substitute meets ROHS3 compliance, providing enhanced environmental and regulatory standing compared to the obsolete original part.

Frequently Asked Questions (FAQ)

Q: What makes the 1734100-7 a valid substitute for the PHEC68P-S111LF?

A: Both connectors are 68-position D-Sub connectors with identical MSL 1 and EAR99 classifications. The substitute maintains the same electrical and environmental specifications required for direct replacement in D-Sub connector applications.

Q: Are there mechanical compatibility concerns between these parts?

A: Both parts are classified as D-Sub, D-Shaped Connectors with 68 positions. Mechanical compatibility is determined by the specific mounting and termination requirements of the application circuit. Verify mounting type and termination method against your system design specifications.

Q: Does the substitute offer any advantages over the original part?

A: The 1734100-7 is an active product with current manufacturing support, whereas the PHEC68P-S111LF is obsolete. The substitute also carries ROHS3 compliance certification, providing enhanced environmental compliance status.

Q: Are there any regulatory differences between the two parts?

A: Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications. No regulatory differences exist for export control or tariff purposes.

Q: What should be verified before implementing this substitution?

A: Confirm that the connector style, mounting type, and termination method of the substitute align with your application requirements. Verify physical dimensions and pin configuration compatibility with your circuit board design.