DDP50S564TLF Equivalent & Substitute Parts

Part Overview

The DDP50S564TLF is a 50-position D-Sub receptacle connector manufactured by Amphenol ICC (FCI). This through-hole, right-angle solder connector features female sockets with a DD/D shell size and is designed for signal applications requiring robust electrical connectivity. The part is currently active in production with 897 units in stock. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits alternative sourcing from qualified manufacturers meeting identical or compatible electrical and mechanical specifications.

Substiute Parts

DDP50S564TLF

Amphenol ICC (FCI)In Stock: 999DDP50S564TLF Datasheet

Current PartRFQ

09665127601

HARTINGIn Stock: 126509665127601 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DDP50S564TLF is determined by strict alignment of the following critical parameters:

• Connector type: Receptacle, female sockets
• Position count: 50 positions
• Row configuration: 3 rows
• Shell size: 5 (DD, D)
• Mounting: Through hole, right angle
• Termination method: Solder
• Operating temperature: -55°C to 125°C
• Material flammability: UL94 V-0
• RoHS compliance status

The substitute part 09665127601 (HARTING) meets all mandatory mechanical and electrical compatibility criteria. Variations in current rating (6.5A versus 7.5A), backset spacing tolerance (0.409" versus 0.406"), contact finish specification, and dielectric material composition do not preclude substitution when application requirements permit operation within the substitute's electrical envelope.

Parameter Comparison

Engineering Selection Recommendations

Both the DDP50S564TLF and 09665127601 are active production components with RoHS compliance certifications. The primary differentiation lies in current rating capacity: the Amphenol ICC part supports 7.5A per contact, while the HARTING substitute is rated for 6.5A per contact. Selection between these parts should be based on application current requirements. If circuit design operates at or below 6.5A per contact, the HARTING 09665127601 provides full functional equivalence. Applications requiring the full 7.5A capacity must retain the DDP50S564TLF. Both parts maintain identical operating temperature ranges, flammability ratings, and moisture sensitivity classifications, ensuring thermal and environmental performance parity. The backset spacing difference of 0.003" (0.10mm) is within typical PCB layout tolerance and does not affect mechanical interchangeability on standard through-hole footprints.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 09665127601 be used as a direct replacement for the DDP50S564TLF in all applications?

A: Direct replacement is possible when circuit current per contact does not exceed 6.5A. If your application requires the full 7.5A capacity of the Amphenol ICC part, the HARTING substitute is not suitable. Both parts share identical connector geometry, mounting style, and environmental ratings.

Q: What is the significance of the backset spacing difference (0.406" versus 0.409")?

A: The 0.003" (0.10mm) difference in backset spacing falls within standard PCB manufacturing tolerances and does not prevent mechanical interchangeability. Both parts will mount correctly on footprints designed for DD/D shell 50-position D-Sub receptacles with right-angle through-hole configuration.

Q: Are there compliance or certification differences between these parts?

A: Both parts meet UL94 V-0 flammability requirements and carry RoHS compliance certifications. The HARTING part specifies ROHS3 compliance, while the Amphenol ICC part is RoHS Compliant. Both are classified as EAR99 for export control purposes and share identical HTSUS commodity codes.

Q: What dielectric materials are used in each connector?

A: The DDP50S564TLF uses thermoplastic dielectric material. The HARTING 09665127601 uses polybutylene terephthalate (PBT) with polyester and glass filler. Both materials provide equivalent electrical insulation performance across the specified operating temperature range.

Q: How do the contact finishes differ between these parts?

A: The Amphenol ICC part features gold contact finish with GXT™ coating applied as a flash thickness. The HARTING part does not specify contact finish details in the provided data. For applications requiring specific contact finish specifications, verify HARTING documentation or consult the manufacturer directly.

Q: Are both parts suitable for high-voltage applications?

A: The DDP50S564TLF is rated for 1000V. The HARTING 09665127601 does not specify a voltage rating in the provided data. For applications requiring confirmed 1000V rating, the Amphenol ICC part is the specified choice.