HARTING 09664526613 D-Sub Receptacle 37-Position Equivalent & Substitute Parts

Part Overview

The HARTING 09664526613 is a 37-position D-Sub receptacle connector with female sockets, configured for through-hole right-angle mounting and solder termination. This connector is classified as Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, supply chain alternatives, or inventory management while maintaining connector functionality and board compatibility.

Key Parameters

Parameter	Value
Connector Type	D-Sub Receptacle, Female Sockets
Number of Positions	37
Number of Rows	2
Shell Size, Connector Layout	4 (DC, C)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Operating Temperature Range	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Backset Spacing	0.409" (10.40mm)

Substitute Part Grouping Explanation

Substitute parts for the HARTING 09664526613 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Connector Configuration: 37-position D-Sub receptacle with female sockets
Mounting Orientation: Through-hole, right-angle configuration
Termination Method: Solder attachment
Shell Size and Layout: Size 4 (DC, C) D-Sub standard
Operating Temperature: -55°C to 125°C range
Flammability Compliance: UL94 V-0 rating
RoHS Compliance: RoHS3 or RoHS compliant status

Substitute parts from Amphenol ICC (FCI and Commercial Products divisions) meet these core requirements. Variations in contact finish, current rating, voltage rating, backset spacing, and flange features are secondary parameters that may differ between substitutes based on specific application requirements.

Parameter Comparison

Parameter	HARTING 09664526613	D37S13A4GL00LF	D37S13A4GV00LF	D37S13A4PV00LF	L77SDC37S1ACH3R	L77SDC37SA4CH4F	L77SDC37SA4CH4FC309
Manufacturer	HARTING	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (Commercial)	Amphenol ICC (Commercial)	Amphenol ICC (Commercial)
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets
Number of Positions	37	37	37	37	37	37	37
Number of Rows	2	2	2	2	2	2	2
Shell Size, Connector Layout	4 (DC, C)	4 (DC, C)	4 (DC, C)	4 (DC, C)	4 (DC, C)	4 (DC, C)	4 (DC, C)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant
Current Rating	6.5A	5A per Contact	5A per Contact	5A	3A	3A	3A
Voltage Rating	Not Specified	300V	300V	300V	250V	250V	250V
Backset Spacing	0.409" (10.40mm)	0.409" (10.40mm)	0.409" (10.40mm)	0.409" (10.40mm)	0.406" (10.30mm)	0.318" (8.08mm)	0.318" (8.08mm)
Contact Material	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Product Status	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and comply with RoHS regulations, ensuring long-term availability and regulatory compliance. The HARTING 09664526613 and Amphenol ICC D37S13A4GL00LF and D37S13A4GV00LF variants provide the highest current ratings (5A per contact and 5A respectively) and voltage ratings (300V), making them suitable for applications requiring higher power delivery. The Amphenol ICC L77SDC37 series (L77SDC37S1ACH3R, L77SDC37SA4CH4F, L77SDC37SA4CH4FC309) operates at lower current ratings (3A) and voltage ratings (250V), appropriate for signal-level applications. Backset spacing variations between 0.318" and 0.409" require PCB layout verification to ensure mechanical clearance and proper board mounting.

Frequently Asked Questions (FAQ)

Q: Can D37S13A4GL00LF replace HARTING 09664526613 directly? A: Yes. Both connectors share identical 37-position D-Sub receptacle configuration, through-hole right-angle mounting, solder termination, shell size 4 (DC, C), and operating temperature range. The D37S13A4GL00LF features Housing/Shell (M3) flange versus the HARTING's mating side female screwlock (4-40), requiring PCB layout verification for mounting hole compatibility.

Q: What is the difference between D37S13A4GV00LF and D37S13A4GL00LF? A: Both are Amphenol ICC Delta D series connectors with identical electrical specifications (5A per contact, 300V, -55°C to 125°C). The primary difference is flange feature: D37S13A4GL00LF uses Housing/Shell (M3) mounting, while D37S13A4GV00LF uses mating side female screwlock (4-40). Backset spacing is identical at 0.409" (10.40mm).

Q: Are L77SDC37 series connectors compatible with HARTING 09664526613? A: L77SDC37 series connectors are mechanically compatible as 37-position D-Sub receptacles with through-hole right-angle solder termination. However, they operate at reduced current ratings (3A versus 6.5A) and lower voltage ratings (250V versus unspecified). Backset spacing varies: L77SDC37S1ACH3R at 0.406" (10.30mm) and L77SDC37SA4CH4F/L77SDC37SA4CH4FC309 at 0.318" (8.08mm). Application current and voltage requirements must be verified before substitution.

Q: What does backset spacing variation mean for PCB design? A: Backset spacing defines the distance from the connector mounting surface to the solder tail entry point. Variations between 0.318" and 0.409" affect PCB hole placement and component clearance. PCB layout must be verified when substituting connectors with different backset spacing values to ensure proper solder joint formation and mechanical stability.

Q: Are all substitute parts RoHS compliant? A: Yes. All listed substitute parts are RoHS compliant (RoHS3 for HARTING 09664526613, RoHS for Amphenol ICC variants). All parts are REACH unaffected and classified as EAR99 for export control purposes.

Q: What is the difference between contact finish specifications? A: HARTING 09664526613 does not specify contact finish. Amphenol ICC D37S13 series provides gold contact finish with flash thickness. Amphenol ICC L77SDC37 series provides gold contact finish with flash thickness, except L77SDC37SA4CH4FC309 which specifies 30.0µin (0.76µm) gold thickness. Contact finish affects corrosion resistance and long-term reliability in specific environmental conditions.

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