PHEC120P-R111LF Equivalent & Substitute Parts

Part Overview

The PHEC120P-R111LF is a 120-position D-Sub plug connector manufactured by Amphenol ICC (FCI) with right-angle through-hole solder termination. This connector features center strip contacts and board lock functionality with gold-plated contacts. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Substiute Parts

PHEC120P-R111LF

Amphenol ICC (FCI)In Stock: 1067PHEC120P-R111LF Datasheet

Current PartRFQ

1-1734099-2

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

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PHEC120P-R111LF are identified based on the following critical parameters that must align for functional compatibility:

• Position Count: 120 positions (exact match required)
• Row Configuration: 2 rows (exact match required)
• Connector Type: Plug configuration
• Mounting Method: Through hole, right-angle orientation
• Termination Method: Solder connection
• Connector Style: Center strip contacts
• Contact Finish: Gold plating
• Mechanical Features: Board lock functionality

The substitute part 1-1734099-2 meets all these criteria while offering active product status and current availability.

Parameter Comparison

Engineering Selection Recommendations

The PHEC120P-R111LF is classified as obsolete, necessitating transition to an active equivalent for new procurement and long-term system support. The substitute part 1-1734099-2 from TE Connectivity AMP Connectors maintains identical electrical and mechanical specifications across all critical parameters.

The substitute part provides additional compliance advantages: ROHS3 certification and REACH unaffected status, supporting modern regulatory requirements. Both parts share identical ECCN and HTSUS classifications, ensuring consistent export and tariff treatment.

Inventory availability differs between the two parts, with the substitute offering 1510 units in stock compared to 1004 units of the obsolete part. The substitute is packaged in box format, consistent with standard distribution practices for active components.

Frequently Asked Questions (FAQ)

Q: Can the 1-1734099-2 directly replace the PHEC120P-R111LF in existing designs?

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

Q: What is the significance of the "Board to Board" designation on the substitute part?

A: The 1-1734099-2 is specified as a board-to-board connector, indicating its design for mating with a corresponding receptacle connector. The PHEC120P-R111LF plug connector similarly interfaces with a mating receptacle. This designation does not affect substitution compatibility when the mating receptacle remains unchanged.

Q: Are there compliance differences between the two parts?

A: The substitute part 1-1734099-2 carries ROHS3 compliance and REACH unaffected status, providing alignment with current environmental regulations. Both parts maintain identical Moisture Sensitivity Level (MSL 1), ECCN classification (EAR99), and HTSUS code (8536.69.4040).

Q: What packaging format is used for the substitute part?

A: The 1-1734099-2 is supplied in box packaging, standard for active connector components in production distribution.

Q: Are contact finish specifications identical between the parts?

A: Both parts feature gold contact finish. The main part specifies 3.94µin (0.10µm) thickness, while the substitute lists flash plating. Both finishes provide equivalent corrosion resistance and electrical performance for solder termination applications.