HARTING 09643147232 D-Sub Receptacle 25-Position Right Angle Solder Connector

Part Overview

The HARTING 09643147232 is a 25-position D-Sub receptacle connector with female sockets, configured for right-angle through-hole solder termination. This connector is classified as Active product status with 1052 units in current inventory. The connector features a DB/B shell size (Size 3) with board lock and filter capabilities, rated for 7.5A at 100V operation across -55°C to 125°C temperature range.

Equivalent and substitute parts are necessary when original inventory becomes unavailable, when alternative manufacturers offer improved compliance certifications, or when design requirements necessitate different flange configurations or contact finish specifications while maintaining core electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Connector Type	Receptacle, Female Sockets
Number of Positions	25
Shell Size, Connector Layout	3 (DB, B)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Operating Temperature Range	-55°C to 125°C
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the HARTING 09643147232 is determined by strict adherence to the following core parameters:

Mandatory Matching Parameters:

Connector Type: Receptacle, Female Sockets
Number of Positions: 25
Shell Size, Connector Layout: 3 (DB, B)
Mounting Type: Through Hole, Right Angle
Termination: Solder
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variations:

Current Rating: May differ (original 7.5A; substitutes range 5A to 6A)
Voltage Rating: May differ (original 100V; substitutes range 125V to 300V)
Operating Temperature: May differ (original -55°C to 125°C; substitutes -55°C to 105°C acceptable)
Flange Feature: May vary (Housing/Shell threaded or unthreaded, Mating Side screwlock options)
Contact Finish: May vary (Gold plating acceptable)
Shell Material Finish: May vary (Steel with different plating options)
Dielectric Material: May vary (PCT, PBT, Polyamide acceptable)
Contact Material: May vary (Copper Alloy or Phosphor Bronze acceptable)

Substitutes are grouped into two categories: TE Connectivity AMPLIMITE series (HD-20 and HDP-20) and Amphenol ICC Delta D series, all meeting the mandatory parameter requirements.

Parameter Comparison

Parameter	HARTING 09643147232	TE 1-106507-2	TE 3-106507-2	TE 5745440-1	TE 5745440-4	TE 745440-1	Amphenol D25S13A4GL00LF	Amphenol D25S13A4GV00LF	Amphenol D25S13A4GX00LF	Amphenol D25S13A4PA00LF
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets
Number of Positions	25	25	25	25	25	25	25	25	25	25
Shell Size, Connector Layout	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)
Mounting Type	Through Hole, Right Angle	Panel Mount, Through Hole, Right Angle	Panel Mount, 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	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Current Rating (Amps)	7.5A	6A	6A	6A	6A	6A	5A per Contact	5A per Contact	5A per Contact	5A per Contact
Voltage Rating	100V	125V	125V	125V	125V	125V	300V	300V	300V	300V
Operating Temperature Range	-55°C to 125°C	-55°C to 105°C	-55°C to 105°C	-55°C to 105°C	-55°C to 105°C	-55°C to 105°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	RoHS non-compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active	Obsolete	Active	Active	Active	Active

Engineering Selection Recommendations

Primary Substitutes (Active Status, Full Compliance):

TE Connectivity 1-106507-2 and 3-106507-2 (AMPLIMITE HD-20 series) are direct functional equivalents with Active product status and ROHS3 compliance. Both maintain the 25-position D-Sub receptacle configuration with solder termination. The 3-106507-2 variant includes female screwlock flange feature on the mating side. Current rating of 6A is lower than the original 7.5A; voltage rating of 125V exceeds the original 100V specification. Operating temperature range of -55°C to 105°C is narrower than the original -55°C to 125°C range.

TE Connectivity 5745440-1 and 5745440-4 (AMPLIMITE HDP-20 series) maintain Active product status with RoHS compliance. These variants feature increased backset spacing of 0.454" (11.53mm) compared to the original 0.401" (10.20mm), with mounting brackets included. Current rating of 6A and voltage rating of 125V apply to both variants. Operating temperature range is -55°C to 105°C.

Amphenol ICC Delta D series (D25S13A4GL00LF, D25S13A4GV00LF, D25S13A4GX00LF, D25S13A4PA00LF) are all Active status with ROHS3 or RoHS compliance. These connectors feature higher voltage rating of 300V and maintain the original operating temperature range of -55°C to 125°C. Current rating is specified as 5A per contact. Variants differ in flange configuration: D25S13A4GL00LF and D25S13A4GX00LF feature housing/shell mounting (M3 and 4-40 respectively), D25S13A4GV00LF features mating side female screwlock (4-40), and D25S13A4PA00LF features unthreaded housing/shell.

Secondary Substitute (Obsolete Status):

TE Connectivity 745440-1 (AMPLIMITE HDP-20 series) carries Obsolete product status and RoHS non-compliant designation. This part is not recommended for new designs despite functional equivalence. Current rating is 6A, voltage rating is 125V, and operating temperature range is -55°C to 105°C.

Compliance Considerations:

All recommended Active substitutes maintain UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level. ROHS3-compliant variants (TE 1-106507-2, TE 3-106507-2, Amphenol D25S13A4GL00LF, Amphenol D25S13A4PA00LF) are preferred for applications requiring enhanced environmental compliance. REACH status varies across substitutes; TE Connectivity parts show REACH Affected or Vendor Undefined status, while Amphenol parts show REACH Affected or REACH Unaffected status.

Frequently Asked Questions (FAQ)

Q: Can TE Connectivity AMPLIMITE HD-20 series (1-106507-2, 3-106507-2) be used as direct replacements for HARTING 09643147232?

A: Yes, both TE parts are functionally equivalent substitutes. They maintain the 25-position D-Sub receptacle configuration, right-angle through-hole solder termination, and UL94 V-0 flammability rating. The primary differences are lower current rating (6A vs. 7.5A), higher voltage rating (125V vs. 100V), and narrower operating temperature range (-55°C to 105°C vs. -55°C to 125°C). The 3-106507-2 variant includes female screwlock flange feature on the mating side, while 1-106507-2 includes board lock feature.

Q: What is the difference between TE 5745440-1 and TE 5745440-4?

A: Both are AMPLIMITE HDP-20 series connectors with identical electrical specifications (6A current rating, 125V voltage rating, -55°C to 105°C operating temperature). The primary difference is contact finish thickness specification: 5745440-1 specifies Flash contact finish thickness, while 5745440-4 does not specify contact finish thickness. Both include mounting brackets and feature increased backset spacing of 0.454" (11.53mm) compared to the original 0.401" (10.20mm).

Q: Why do Amphenol Delta D series connectors have higher voltage ratings (300V) than the original HARTING part (100V)?

A: Voltage rating is determined by dielectric material properties and internal spacing design. Amphenol Delta D series uses Polybutylene Terephthalate (PBT) dielectric material, which supports higher voltage isolation compared to the HARTING part's Polycyclohexylenedimethylene Terephthalate (PCT) dielectric. Higher voltage rating does not affect compatibility; the connector can be used in applications rated at or below 300V.

Q: Are there packaging differences between substitute parts?

A: Yes. The original HARTING 09643147232 is supplied in Bulk packaging. TE Connectivity 1-106507-2, 5745440-1, 5745440-4, and all Amphenol Delta D variants are supplied in Tray packaging. TE Connectivity 3-106507-2 is supplied in Bulk packaging. Packaging differences do not affect electrical or mechanical compatibility; they relate only to order quantity and handling.

Q: Can TE 745440-1 be used as a substitute despite Obsolete product status?

A: TE 745440-1 is functionally equivalent but carries Obsolete product status and RoHS non-compliant designation. For new designs or applications requiring compliance certifications, Active status substitutes are recommended. Existing inventory of 745440-1 may be used for legacy system maintenance where RoHS compliance is not required.

Q: What is the significance of backset spacing differences between substitutes?

A: Backset spacing (distance from the connector mounting face to the contact plane) varies: original HARTING 09643147232 is 0.401" (10.20mm), TE AMPLIMITE HD-20 series is 0.406" (10.30mm), TE AMPLIMITE HDP-20 series is 0.454" (11.53mm), and Amphenol Delta D series is 0.409" (10.40mm). These variations affect PCB layout and mating connector positioning. Verify backset spacing compatibility with mating connector specifications before substitution.

Q: Which substitute offers the best compliance profile for new designs?

A: Amphenol D25S13A4GX00LF offers the most comprehensive compliance profile: ROHS3 compliant, REACH Unaffected status, Active product status, and maintains the original operating temperature range of -55°C to 125°C. This variant features housing/shell mounting with 4-40 threads and includes board lock and mounting brackets. Current inventory is 10200 units.

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