HARTING 09663526613 D-Sub 25 Position Receptacle Equivalent & Substitute Parts

Part Overview

The HARTING 09663526613 is a 25 position D-Sub receptacle connector with female sockets, right-angle through-hole mounting, and solder termination. This connector is designed for applications requiring reliable signal transmission in industrial and commercial equipment. The part is currently active in production with 1051 units in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative sourcing reduces lead times, or when design flexibility permits selection from multiple qualified manufacturers while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Connector Type	D-Sub Receptacle, Female Sockets
Number of Positions	25
Number of Rows	2
Shell Size, Connector Layout	3 (DB, B)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Backset Spacing	0.409" (10.40mm)
Current Rating	6.5A
Operating Temperature	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the HARTING 09663526613 is determined by strict adherence to the following critical parameters:

Mandatory Compatibility Parameters:

Connector type: D-Sub receptacle, female sockets
Position count: 25 positions
Row configuration: 2 rows
Shell size: 3 (DB, B)
Mounting: Through hole, right angle
Termination: Solder
Backset spacing: 0.409" (10.40mm) ±0.003"

Acceptable Variation Parameters:

Flange feature type (mating side screwlock, housing unthreaded, or housing threaded)
Shell material finish (steel with various plating options)
Contact finish (gold or unspecified)
Dielectric material (PBT or polyester variants)
Contact material (copper alloy or phosphor bronze)
Packaging format (tray or bulk)

All substitute parts listed maintain the core D-Sub 25-position receptacle architecture and are qualified for direct replacement in applications where the primary part is unavailable.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Positions	Mounting Type	Backset Spacing	Current Rating	Operating Temperature	Flange Feature	Shell Material, Finish	Contact Material	RoHS Status	Inventory
09663526613	HARTING	25	Through Hole, Right Angle	0.409" (10.40mm)	6.5A	-55°C ~ 125°C	Mating Side, Female Screwlock (4-40)	Steel	Copper Alloy	ROHS3 Compliant	1051 Pcs
1-1393480-9	TE Connectivity AMP Connectors	25	Through Hole, Right Angle	0.371" (9.43mm)	Not specified	Not specified	Housing/Shell (Unthreaded)	Steel, Tin Plated	Copper Alloy	ROHS3 Compliant	935 Pcs
8-106507-2	TE Connectivity AMP Connectors	25	Panel Mount, Through Hole, Right Angle	0.406" (10.30mm)	6A	-55°C ~ 105°C	Mating Side, Female Screwlock (4-40)	Steel, Tin Plated	Phosphor Bronze	ROHS3 Compliant	1476 Pcs
D25S13A4GL00LF	Amphenol ICC (FCI)	25	Through Hole, Right Angle	0.409" (10.40mm)	5A per Contact	-55°C ~ 125°C	Housing/Shell (M3)	Steel, Tin-Nickel Plated	Phosphor Bronze	ROHS3 Compliant	807 Pcs
D25S13A4GV00LF	Amphenol ICC (FCI)	25	Through Hole, Right Angle	0.409" (10.40mm)	5A per Contact	-55°C ~ 125°C	Mating Side, Female Screwlock (4-40)	Steel, Tin-Nickel Plated	Phosphor Bronze	RoHS Compliant	1501 Pcs
D25S13A4GX00LF	Amphenol ICC (FCI)	25	Through Hole, Right Angle	0.409" (10.40mm)	5A per Contact	-55°C ~ 125°C	Housing/Shell (4-40)	Steel, Tin-Nickel Plated	Phosphor Bronze	RoHS Compliant	10200 Pcs
D25S13A4PA00LF	Amphenol ICC (FCI)	25	Through Hole, Right Angle	0.409" (10.40mm)	5A per Contact	-55°C ~ 125°C	Housing/Shell (Unthreaded)	Steel, Tin-Nickel Plated	Phosphor Bronze	ROHS3 Compliant	1250 Pcs
D25S23A4GV00LF	Amphenol ICC (FCI)	25	Through Hole, Right Angle	0.409" (10.40mm)	5A	-55°C ~ 125°C	Mating Side, Female Screwlock (4-40)	Steel, Tin Plated	Phosphor Bronze	ROHS3 Compliant	1047 Pcs

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 or RoHS compliance and are classified as active products. Selection among these alternatives depends on specific application requirements and mechanical constraints:

Direct Mechanical Compatibility (Identical Backset Spacing 0.409" / 10.40mm): The Amphenol ICC (FCI) Delta D series parts (D25S13A4GL00LF, D25S13A4GV00LF, D25S13A4GX00LF, D25S13A4PA00LF, and D25S23A4GV00LF) provide identical backset spacing to the HARTING 09663526613, ensuring direct PCB footprint compatibility without layout modification.

Flange Feature Considerations:

Mating side female screwlock (4-40): D25S13A4GV00LF, D25S23A4GV00LF, and 8-106507-2 match the original screwlock configuration
Housing/shell unthreaded: D25S13A4PA00LF and 1-1393480-9 for applications without threaded mounting requirements
Housing/shell threaded: D25S13A4GL00LF (M3) and D25S13A4GX00LF (4-40) for panel-mount applications

Current Rating Alignment: The HARTING 09663526613 specifies 6.5A total current. Amphenol ICC (FCI) parts specify 5A per contact, which is acceptable for most signal applications. The TE Connectivity 8-106507-2 provides 6A total current, closely matching the original specification.

Temperature Range: The HARTING part operates from -55°C to 125°C. All Amphenol ICC (FCI) substitutes maintain this full range. The TE Connectivity 8-106507-2 operates to 105°C, which is suitable for applications not requiring the full 125°C upper limit.

Frequently Asked Questions (FAQ)

Q: Can I substitute the HARTING 09663526613 with any of the listed parts without PCB modification?

A: Parts with identical backset spacing (0.409" / 10.40mm) can be used without PCB modification. These include all Amphenol ICC (FCI) Delta D series parts. The TE Connectivity 1-1393480-9 has a different backset spacing (0.371" / 9.43mm) and requires PCB layout verification. The TE Connectivity 8-106507-2 has a slightly different spacing (0.406" / 10.30mm) and should be evaluated for mechanical fit.

Q: What is the difference between flange feature types?

A: Flange features determine the mounting interface. Mating side female screwlock (4-40) provides threaded connection at the connector mating face. Housing/shell unthreaded allows free-floating mounting. Housing/shell threaded (M3 or 4-40) provides threaded mounting points on the connector body. Selection depends on the application's mechanical mounting requirements.

Q: Are all substitute parts RoHS compliant?

A: Yes. All listed substitute parts are either ROHS3 compliant or RoHS compliant, meeting current environmental regulations.

Q: What is the significance of contact material differences (copper alloy vs. phosphor bronze)?

A: Both copper alloy and phosphor bronze are acceptable contact materials for D-Sub connectors. Phosphor bronze offers slightly higher spring force retention and wear resistance. Copper alloy provides good electrical conductivity. Selection between these materials does not affect electrical performance in standard signal applications.

Q: Can I use parts with lower current ratings as substitutes?

A: The Amphenol ICC (FCI) parts specify 5A per contact, while the HARTING part specifies 6.5A total. For applications requiring the full 6.5A capacity, verify that the 5A per contact rating is sufficient for your signal distribution. For typical signal applications with distributed current across multiple contacts, 5A per contact is generally adequate.

Q: What packaging considerations should I account for?

A: The HARTING 09663526613 is supplied in tray packaging. Most Amphenol ICC (FCI) substitutes are also supplied in tray packaging. The TE Connectivity parts are supplied in bulk packaging. Verify packaging requirements with your procurement process, as bulk packaging may require additional handling or reeling for automated assembly.

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