DEP09P064LORLF Equivalent & Substitute Parts

Part Overview

The DEP09P064LORLF is a 9-position D-Sub plug connector manufactured by Amphenol ICC (FCI) with male pins and solder cup termination. This connector is classified as obsolete, making equivalent substitute parts necessary for ongoing design support and procurement. The part features gold-plated contacts with flash thickness, UL94 V-0 flammability rating, and operates across -55°C to 125°C temperature range. Identifying compatible substitutes ensures design continuity and supply chain reliability for applications requiring D-Sub connectivity.

Key Parameters

Parameter	DEP09P064LORLF
Connector Type	Plug, Male Pins
Number of Positions	9
Shell Size, Connector Layout	1 (DE, E)
Termination	Solder Cup
Current Rating	7.5A
Voltage Rating	300V
Contact Finish	Gold, GXT™
Operating Temperature	-55°C ~ 125°C
RoHS Status	RoHS Compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the DEP09P064LORLF is determined by strict equivalence across the following critical parameters:

Connector Type & Configuration: Plug with male pins, 9-position, shell size 1 (DE, E)
Termination Method: Solder cup termination for direct PCB integration
Electrical Performance: Current rating of 7.5A per contact and voltage rating compatibility
Contact Material & Finish: Copper alloy with gold plating (GXT™) for signal integrity and corrosion resistance
Environmental Compliance: RoHS compliance and operating temperature range of -55°C to 125°C
Flammability & Safety: UL94 V-0 material rating

The substitute part DEP09P065TXLF maintains all critical functional parameters while offering active product status and improved specifications in shell material and contact finish thickness.

Parameter Comparison

Parameter	DEP09P064LORLF	DEP09P065TXLF	Compatibility
Connector Type	Plug, Male Pins	Plug, Male Pins	Equivalent
Number of Positions	9	9	Equivalent
Shell Size, Connector Layout	1 (DE, E)	1 (DE, E)	Equivalent
Termination	Solder Cup	Solder Cup	Equivalent
Current Rating	7.5A	7.5A per Contact	Equivalent
Voltage Rating	300V	1000V	Substitute Exceeds
Contact Finish	Gold, GXT™ (Flash)	Gold, GXT™ (30.0µin / 0.76µm)	Equivalent with Enhanced Thickness
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	Equivalent
Contact Material	Copper Alloy	Copper Alloy	Equivalent
Dielectric Material	Thermoplastic	Thermoplastic	Equivalent
Material Flammability Rating	UL94 V-0	UL94 V-0	Equivalent
RoHS Status	RoHS Compliant	RoHS Compliant	Equivalent
Product Status	Obsolete	Active	Substitute is Active

Engineering Selection Recommendations

The DEP09P065TXLF is the direct substitute for the obsolete DEP09P064LORLF. Both connectors maintain identical mechanical and electrical specifications across all critical parameters including connector type, pin count, shell size, termination method, current rating, and operating temperature range.

The DEP09P065TXLF offers the following advantages:

Active Product Status: Currently manufactured and supported by Amphenol ICC (FCI), ensuring long-term availability and supply chain stability
Enhanced Voltage Rating: 1000V rating compared to 300V, providing additional design margin for high-voltage applications
Improved Contact Finish Specification: Defined contact finish thickness of 30.0µin (0.76µm) versus flash thickness, ensuring consistent contact resistance and durability
Shell Material Enhancement: Steel with tin plating provides improved mechanical durability compared to unspecified shell material
Grounding Indents Feature: Additional grounding capability for improved EMI/RFI performance
Maintained Compliance: Equivalent RoHS compliance, UL94 V-0 flammability rating, and REACH unaffected status

Selection of DEP09P065TXLF eliminates obsolescence risk while maintaining full functional compatibility with existing designs.

Frequently Asked Questions (FAQ)

Q: Can DEP09P065TXLF directly replace DEP09P064LORLF in existing designs?

A: Yes. Both connectors share identical connector type (9-position D-Sub plug), shell size (1/DE/E), termination method (solder cup), current rating (7.5A), operating temperature range (-55°C to 125°C), and contact material specifications. Mechanical and electrical compatibility is confirmed.

Q: What is the primary reason to switch from DEP09P064LORLF to DEP09P065TXLF?

A: The DEP09P064LORLF is classified as obsolete. The DEP09P065TXLF is an active product with current manufacturing support, ensuring reliable procurement and supply chain continuity.

Q: Are there differences in packaging between these parts?

A: The DEP09P064LORLF is supplied in unspecified packaging, while DEP09P065TXLF is supplied in bulk packaging. Both are suitable for solder cup termination and PCB assembly processes.

Q: Does the higher voltage rating of DEP09P065TXLF (1000V vs 300V) affect compatibility?

A: No. Higher voltage rating indicates improved electrical performance capability and does not affect mechanical or functional compatibility. The substitute part is suitable for all applications rated at or below 300V.

Q: Are both parts RoHS compliant?

A: Yes. Both DEP09P064LORLF and DEP09P065TXLF are RoHS compliant and meet equivalent environmental and regulatory requirements.

Q: What is the significance of the contact finish thickness specification in DEP09P065TXLF?

A: The defined contact finish thickness of 30.0µin (0.76µm) in DEP09P065TXLF provides consistent contact resistance and wear characteristics. The DEP09P064LORLF specifies flash thickness, which is thinner and less defined. This enhancement in DEP09P065TXLF improves long-term reliability.

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