DEP09S364LORLF D-Sub Receptacle Equivalent & Substitute Parts

Part Overview

The DEP09S364LORLF is a 9-position D-Sub receptacle connector manufactured by Amphenol ICC (FCI) with female sockets, designed for through-hole solder termination applications. This connector features a DE/E shell size (1) with unthreaded housing and gold-plated contacts rated for 7.5A at 300V. The part is currently obsolete, necessitating identification of functionally equivalent alternatives to maintain design compatibility and ensure continued component availability for repair, maintenance, and production applications.

Substiute Parts

DEP09S364LORLF

Amphenol ICC (FCI)In Stock: 878DEP09S364LORLF Datasheet

Current PartRFQ

DEP09S365TLF

Amphenol ICC (FCI)In Stock: 793DEP09S365TLF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DEP09S364LORLF is determined by strict equivalence across the following critical parameters:

• Connector Configuration: 9-position D-Sub receptacle with female sockets
• Shell Size and Layout: DE/E size (1) maintaining mechanical compatibility
• Mounting and Termination: Through-hole solder termination
• Electrical Performance: Current and voltage ratings must meet or exceed the original specification
• Environmental Compliance: RoHS compliance and UL94 V-0 flammability rating
• Operating Temperature: -55°C to 125°C range
• Contact Material and Finish: Copper alloy with gold plating for signal integrity

The DEP09S365TLF qualifies as a direct substitute based on matching all critical parameters while offering enhanced electrical performance and active product status.

Parameter Comparison

Engineering Selection Recommendations

The DEP09S365TLF is the qualified substitute for the obsolete DEP09S364LORLF based on the following engineering criteria:

Mechanical Compatibility: Both connectors share identical D-Sub 9-position receptacle configuration with DE/E shell size (1), ensuring direct mechanical interchangeability in through-hole PCB applications.

Electrical Performance: The DEP09S365TLF meets the original 7.5A current requirement and exceeds the 300V voltage specification with a 1000V rating, providing enhanced electrical margin for high-voltage applications.

Compliance and Certification: Both parts maintain RoHS compliance and UL94 V-0 flammability rating, satisfying regulatory requirements for industrial and commercial applications.

Product Lifecycle Status: The substitute part is in active production status, ensuring long-term availability and supply chain continuity compared to the obsolete original part.

Contact System: Identical copper alloy construction with gold GXT™ plating preserves signal integrity and corrosion resistance characteristics of the original design.

Frequently Asked Questions (FAQ)

Q: Can DEP09S365TLF be used as a direct replacement for DEP09S364LORLF in existing designs?

A: Yes. Both connectors are 9-position D-Sub receptacles with identical shell size (DE/E, size 1), through-hole solder termination, and operating temperature range (-55°C to 125°C). The substitute meets or exceeds all electrical specifications of the original part.

Q: What is the difference in voltage rating between these two parts?

A: The DEP09S364LORLF is rated for 300V, while the DEP09S365TLF is rated for 1000V. The higher voltage rating of the substitute provides additional electrical margin and does not affect compatibility in applications operating at or below 300V.

Q: Are there packaging differences between the main part and substitute?

A: The DEP09S364LORLF packaging is not specified in the available data. The DEP09S365TLF is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both connectors use the same contact finish?

A: Yes. Both parts feature gold GXT™ contact plating, ensuring equivalent signal integrity and corrosion resistance for signal-level applications.

Q: What is the significance of the shell material difference?

A: The DEP09S365TLF specifies steel with tin plating for the shell material, while the original part does not specify this parameter. This difference does not affect mechanical or electrical compatibility in standard through-hole solder applications.

Q: Are both parts RoHS compliant?

A: Yes. Both the DEP09S364LORLF and DEP09S365TLF are RoHS compliant and carry UL94 V-0 flammability certification, meeting regulatory requirements for industrial and commercial electronics.