DDP50S064LORLF D-Sub 50 Position Receptacle Connector

Part Overview

The DDP50S064LORLF is a 50 position D-Sub receptacle connector manufactured by Amphenol ICC (FCI) with female sockets and solder cup termination. This connector is classified as obsolete, making identification of suitable substitute parts essential for ongoing design support and procurement planning. The part operates within industrial and commercial applications requiring reliable signal transmission across multiple contact positions with gold-plated contacts and thermoplastic dielectric material.

Substiute Parts

DDP50S064LORLF

Amphenol ICC (FCI)In Stock: 1008DDP50S064LORLF Datasheet

Current PartRFQ

DDP50S064TLF

Amphenol ICC (FCI)In Stock: 1007DDP50S064TLF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DDP50S064LORLF is determined by strict equivalence across the following critical parameters:

• Connector type: Receptacle with female sockets
• Position count: 50 positions
• Row configuration: 3 rows
• Shell size and layout: Size 5 (DD, D)
• Mounting style: Free Hanging (In-Line)
• Termination method: Solder Cup
• Contact material and finish: Copper alloy with gold plating (GXT™)
• Dielectric material: Thermoplastic
• Flange feature: Housing/Shell (Unthreaded)
• Contact type: Signal

The substitute part DDP50S064TLF maintains all these core parameters while offering an active product status and enhanced electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

The DDP50S064TLF serves as a direct functional substitute for the obsolete DDP50S064LORLF. Both parts share identical mechanical and electrical core specifications across connector type, position count, row configuration, shell size, mounting style, and termination method. The substitute part offers the advantage of active product status, ensuring continued availability and manufacturing support.

The DDP50S064TLF provides enhanced voltage rating capability (1000V versus 300V), which represents an improvement in electrical performance without compromising any other specified parameters. Both parts maintain RoHS compliance, identical operating temperature ranges, and equivalent contact material specifications with gold plating.

Selection of the DDP50S064TLF is appropriate for applications currently using or designed for the DDP50S064LORLF, with the additional benefit of superior voltage handling capacity.

Frequently Asked Questions (FAQ)

Q: Can the DDP50S064TLF directly replace the DDP50S064LORLF in existing designs?

A: Yes. Both connectors share identical mechanical dimensions, pin configurations, mounting methods, and core electrical specifications. The substitute part maintains the same 50-position, 3-row D-Sub Size 5 layout with solder cup termination and gold-plated copper alloy contacts.

Q: What is the primary difference between these two parts?

A: The DDP50S064TLF is an active product with enhanced voltage rating (1000V versus 300V) and improved packaging availability. The DDP50S064LORLF is classified as obsolete.

Q: Are the packaging formats compatible?

A: The DDP50S064LORLF is supplied in standard packaging, while the DDP50S064TLF is supplied in bulk packaging. Both formats contain the same connector specification and are suitable for PCB assembly and solder cup termination processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the DDP50S064LORLF and DDP50S064TLF are RoHS compliant, carry UL94 V-0 flammability rating, and share identical ECCN (EAR99) and HTSUS (8536.69.8000) classifications.

Q: What is the current rating for each contact?

A: Both parts are rated for 7.5A per contact, supporting the same current-carrying capacity across all 50 positions.

Q: Are there any temperature or environmental limitations?

A: Both connectors operate across the identical temperature range of -55°C to 125°C and maintain MSL 1 (Unlimited) moisture sensitivity level, indicating no special storage or handling requirements.