Amphenol ICC L77DFE09SOL2R063 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC L77DFE09SOL2R063 is a 9-Position D-Sub Receptacle connector with female sockets, designed for panel mount through-hole soldering applications. This component is manufactured in the DF series and is currently in active product status with 742 pieces in stock inventory.

Identification of equivalent and substitute components becomes necessary in scenarios involving supply chain disruptions, long lead times, design flexibility across manufacturing facilities, or when alternative form factors better suit specific application requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Specification
Manufacturer Part Number	L77DFE09SOL2R063
Manufacturer	Amphenol ICC (Commercial Products)
Connector Style	D-Sub
Connector Type	Receptacle, Female Sockets
Number of Positions	9
Number of Rows	2
Shell Size, Connector Layout	1 (DE, E)
Mounting Type	Panel Mount, Through Hole
Termination	Solder
Shell Material, Finish	Steel, Tin Plated
Contact Finish	Gold
Contact Finish Thickness	20.0µin (0.51µm)
Current Rating (Amps)	7.5A
Voltage Rating	300V
Material Flammability Rating	UL94 V-0
Operating Temperature	-55°C ~ 155°C
Contact Material	Copper Alloy
Dielectric Material	Thermoplastic, Glass Filled
Contact Form	Machined
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the L77DFE09SOL2R063 is determined by the following critical parameters:

Primary Matching Criteria:

Connector style: D-Sub
Connector type: Receptacle, Female Sockets
Number of positions: 9
Number of rows: 2
Shell size and layout: 1 (DE, E)
Termination: Solder
Contact type: Signal
Flange feature: Housing/Shell (Unthreaded) or equivalent mechanical attachment

Secondary Compatibility Factors:

Current rating: 7.5A (minimum acceptable for direct substitution)
Voltage rating: 300V (minimum acceptable for direct substitution)
Operating temperature range: Must encompass -55°C to 155°C
Material flammability: UL94 V-0
Contact material: Copper Alloy
Mounting: Panel Mount, Through Hole

Parts listed below are grouped by their compatibility level with the main part specification. Components that deviate from these parameters require engineering evaluation for application-specific suitability.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Number of Positions	Number of Rows	Shell Size	Mounting Type	Termination	Shell Material, Finish	Contact Finish	Current Rating (Amps)	Voltage Rating	Material Flammability Rating	Operating Temperature	RoHS Status	Product Status
L77DFE09SOL2R063	Amphenol ICC	9	2	1 (DE, E)	Panel Mount, Through Hole	Solder	Steel, Tin Plated	Gold	7.5A	300V	UL94 V-0	-55°C ~ 155°C	RoHS Compliant	Active
09641127230	HARTING	9	2	1 (DE, E)	Through Hole	Solder	Steel	Not Specified	7.5A	100V	UL94 V-0	-20°C ~ 125°C	ROHS3 Compliant	Active
09641127235	HARTING	9	2	1 (DE, E)	Through Hole	Solder	Steel, Tin Plated	Not Specified	7.5A	100V	UL94 V-0	-20°C ~ 125°C	ROHS3 Compliant	Active
09661116503	HARTING	9	2	1 (DE, E)	Through Hole	Solder	Steel	Not Specified	6.5A	Not Specified	UL94 V-0	-55°C ~ 125°C	ROHS3 Compliant	Active
09661117503	HARTING	9	2	1 (DE, E)	Through Hole	Solder	Steel	Not Specified	6.5A	Not Specified	UL94 V-0	-55°C ~ 125°C	ROHS3 Compliant	Active
09661556513	HARTING	9	2	1 (DE, E)	Through Hole	Solder	Steel	Gold	6.5A	Not Specified	UL94 V-0	-55°C ~ 125°C	ROHS3 Compliant	Active
1-5747150-3	TE Connectivity AMP Connectors	9	2	1 (DE, E)	Through Hole	Solder	Steel, Tin Plated	Gold	6A	125V	UL94 V-0	-55°C ~ 105°C	ROHS3 Compliant	Active
1-5747150-4	TE Connectivity AMP Connectors	9	2	1 (DE, E)	Through Hole	Solder	Steel, Tin Plated	Gold	6A	125V	UL94 V-0	-55°C ~ 105°C	RoHS Compliant	Active
1-5747150-6	TE Connectivity AMP Connectors	9	2	1 (DE, E)	Through Hole	Solder	Steel, Tin Plated	Gold	6A	125V	UL94 V-0	-55°C ~ 105°C	RoHS Compliant	Active
1-747150-4	TE Connectivity AMP Connectors	9	2	1 (DE, E)	Through Hole	Solder	Steel, Tin Plated	Gold	6A	125V	UL94 V-0	-55°C ~ 105°C	RoHS non-compliant	Active
191-009-213L571	NorComp Inc.	9	2	1 (DE, E)	Panel Mount, Through Hole	Solder	Steel, Nickel Plated	Gold	5A	Not Specified	UL94 V-0	-55°C ~ 125°C	ROHS3 Compliant	Active

Engineering Selection Recommendations

Primary Substitutes (Highest Compatibility):

The Amphenol ICC L77DFE09SOL2R063 is actively manufactured and meets RoHS Compliance standards with a wide operating temperature range (-55°C to 155°C) and superior voltage rating (300V). Direct substitutes maintaining panel mount configuration include the NorComp Inc. 191-009-213L571, which shares identical mounting type and similar electrical parameters, though with a reduced current rating of 5A and unspecified voltage rating.

Secondary Substitutes (Mounting Type Variation):

HARTING part numbers 09641127230, 09641127235, 09661116503, 09661117503, and 09661556513 are suitable when vertical through-hole mounting replaces panel mount requirements. These components maintain the 9-position, 2-row DE-E shell configuration and UL94 V-0 flammability rating. However, several HARTING variants operate at reduced temperature ranges (-20°C to 125°C or -55°C to 125°C) and feature unspecified voltage ratings, limiting their applicability in high-voltage or extreme-temperature environments. HARTING 09641127235 includes board lock and filter features not present in the main part.

Limited Substitutes (Electrical Parameter Deviations):

TE Connectivity AMP Connectors series (1-5747150-3, 1-5747150-4, 1-5747150-6, 1-747150-4) from the AMPLIMITE HD-20 series maintain core mechanical compatibility but operate at reduced current ratings (6A) and voltage specifications (125V). These components have narrower upper operating temperature limits (105°C maximum) compared to the L77DFE09SOL2R063. The variant 1-747150-4 is RoHS non-compliant and REACH Affected, restricting its use in regulated applications.

Compliance Considerations:

All substitute parts maintain UL94 V-0 material flammability ratings and MSL 1 (Unlimited) moisture sensitivity levels. HARTING components are ROHS3 Compliant with REACH Unaffected status. TE Connectivity variants are primarily RoHS Compliant, with 1-5747150-3 and 1-5747150-6 being ROHS3 Compliant. The NorComp component is ROHS3 Compliant and REACH Unaffected. Selection should prioritize RoHS and REACH compliance requirements for applications subject to EU manufacturing directives.

Frequently Asked Questions (FAQ)

Q: Can HARTING 09641127235 directly replace the L77DFE09SOL2R063 in a panel-mounted application?

A: No. HARTING 09641127235 is configured for vertical through-hole mounting only and does not feature panel mount capability. While it maintains electrical compatibility within its specified parameters, mounting geometry differs fundamentally from the main part. Custom mounting solutions or design modifications are required.

Q: What are the primary electrical limitations when substituting TE Connectivity AMPLIMITE HD-20 series connectors?

A: The TE Connectivity variants (1-5747150 series) operate at 6A current rating versus the L77DFE09SOL2R063 specification of 7.5A, and have a maximum voltage rating of 125V compared to 300V. The maximum operating temperature is limited to 105°C rather than 155°C. Applications requiring the full rated electrical envelope of the primary part cannot use these substitutes.

Q: Are all listed substitute parts RoHS-compliant?

A: No. The TE Connectivity AMP Connectors part number 1-747150-4 is RoHS non-compliant and REACH Affected. This variant is unsuitable for applications requiring RoHS compliance. All other listed substitutes comply with RoHS Compliant or ROHS3 Compliant designations.

Q: What is the impact of shell material finish differences between substitute options?

A: The main part features tin-plated steel. HARTING components use either unfinished steel or tin-plated steel with contact finishes not specified. NorComp 191-009-213L571 employs nickel-plated steel. Contact finish specifications vary across substitutes, affecting corrosion resistance and environmental stability. Application environment should guide material selection in corrosive or marine conditions.

Q: Can substitutes with reduced current ratings be used in existing designs?

A: Yes, provided design margins accommodate the reduced 6A or 5A ratings. Current-limiting analysis must confirm that actual operating current does not exceed the substitute part's rating with appropriate safety margin. Designs operating near the L77DFE09SOL2R063 rated 7.5A cannot use reduced-rating substitutes.

Q: What mounting configuration differences exist among the substitute parts?

A: The L77DFE09SOL2R063 and NorComp 191-009-213L571 support panel mount through-hole configuration. All HARTING and TE Connectivity variants are through-hole only, requiring printed circuit board mounting without panel access. Application enclosure design determines whether panel mount capability is mandatory.

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