TE Connectivity 338168-2 D-Sub Connector: Equivalent & Substitute Parts

Part Overview

The TE Connectivity 338168-2 is a 9-position D-Sub plug connector with right-angle solder termination, designed for through-hole mounting applications. This connector is part of the AMPLIMITE HD-20 series and features male pins with signal-grade contacts. The part maintains active product status with 745 units in current inventory stock.

D-Sub connectors of this configuration are essential in applications requiring reliable serial communication, industrial control systems, and legacy equipment interfaces. Substitute parts become necessary when original inventory is depleted, when alternative flange configurations are required for specific mounting geometries, or when enhanced current ratings are needed for higher-power applications.

Key Parameters

Parameter	Value
Connector Style	D-Sub
Connector Type	Plug, Male Pins
Number of Positions	9
Number of Rows	2
Shell Size, Connector Layout	1 (DE, E)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Current Rating (Amps)	6A
Voltage Rating	125V
Operating Temperature Range	-55°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 338168-2 is determined by strict adherence to the following core parameters:

Critical Matching Parameters:

Connector style: D-Sub
Connector type: Plug, Male Pins
Number of positions: 9
Number of rows: 2
Shell size and layout: 1 (DE, E)
Mounting type: Through Hole, Right Angle
Termination method: Solder
Material flammability rating: UL94 V-0
RoHS compliance: ROHS3 Compliant
Moisture sensitivity level: 1 (Unlimited)

Allowable Variation Parameters:

Current rating: 6A (main part) to 7.5A (substitute parts) — higher ratings are acceptable
Voltage rating: 125V (main part) to unspecified (substitute parts) — voltage specifications may vary
Operating temperature range: -55°C ~ 105°C (main part) to -55°C ~ 125°C (substitute parts) — extended upper temperature limits are acceptable
Contact finish: Gold (main part) to unspecified or alternative finishes (substitute parts)
Flange feature: Housing/Shell (Unthreaded) (main part) to Housing/Shell (4-40) or Mating Side, Female Screwlock (4-40) (substitute parts)
Dielectric material: Polyester, Glass Filled (main part) to Polybutylene Terephthalate (PBT), Polycyclohexylenedimethylene Terephthalate (PCT), or combinations thereof (substitute parts)
Contact form: Stamped or Machined (substitute parts) versus unspecified (main part)
Contact material: Phosphor Bronze (main part) to Copper Alloy (substitute parts)

All substitute parts listed are manufactured by HARTING and maintain active product status with ROHS3 compliance and MSL 1 rating.

Parameter Comparison

Parameter	338168-2 (TE Connectivity)	09641247232 (HARTING)	09651227803 (HARTING)	09651636813 (HARTING)	09651676813 (HARTING)	09661236803 (HARTING)	09661237803 (HARTING)	09661626813 (HARTING)	09661627813 (HARTING)	09661636813 (HARTING)	09661637813 (HARTING)
Connector Style	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub
Connector Type	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins
Number of Positions	9	9	9	9	9	9	9	9	9	9	9
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
Shell Size, Connector Layout	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)
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	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	Solder
Current Rating (Amps)	6A	7.5A	6.5A	6.5A	6.5A	7.5A	7.5A	7.5A	7.5A	7.5A	7.5A
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	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Operating Temperature Range	-55°C ~ 105°C	-20°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	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C

Engineering Selection Recommendations

All listed HARTING substitute parts maintain full compatibility with the TE Connectivity 338168-2 across critical electrical and mechanical parameters. Selection among substitute options is determined by specific application requirements and flange configuration needs.

For applications requiring standard housing/shell flange configuration:

HARTING 09641247232 provides 7.5A current rating with Housing/Shell (4-40) flange feature
HARTING 09661237803 provides 7.5A current rating with Housing/Shell (4-40) flange feature and machined contact form

For applications requiring mating side female screwlock flange configuration:

HARTING 09651227803 provides 6.5A current rating with Mating Side, Female Screwlock (4-40) flange feature
HARTING 09651636813 provides 6.5A current rating with Mating Side, Female Screwlock (4-40) flange feature and board lock feature
HARTING 09651676813 provides 6.5A current rating with Mating Side, Female Screwlock (4-40) flange feature and gold contact finish
HARTING 09661236803 provides 7.5A current rating with Mating Side, Female Screwlock (4-40) flange feature and machined contact form
HARTING 09661626813 provides 7.5A current rating with Mating Side, Female Screwlock (4-40) flange feature, board lock feature, and machined contact form
HARTING 09661627813 provides 7.5A current rating with Mating Side, Female Screwlock (4-40) flange feature, board lock feature, and machined contact form
HARTING 09661636813 provides 7.5A current rating with Mating Side, Female Screwlock (4-40) flange feature, board lock feature, and machined contact form
HARTING 09661637813 provides 7.5A current rating with Mating Side, Female Screwlock (4-40) flange feature, board lock feature, and machined contact form

All substitute parts are ROHS3 compliant with MSL 1 rating and maintain UL94 V-0 flammability certification. Extended operating temperature ranges (-55°C ~ 125°C) on substitute parts provide enhanced thermal performance compared to the original part specification (-55°C ~ 105°C). Current ratings on substitute parts equal or exceed the original 6A specification, with most options providing 7.5A capacity.

Frequently Asked Questions (FAQ)

Q: Can HARTING 09661237803 directly replace TE Connectivity 338168-2 in my application?

A: Yes. Both connectors share identical core specifications: 9-position D-Sub plug configuration, male pins, 2-row layout, shell size 1 (DE, E), through-hole right-angle mounting, and solder termination. The HARTING part provides equal voltage rating (125V unspecified versus 125V specified) and higher current capacity (7.5A versus 6A). Both maintain UL94 V-0 flammability rating, ROHS3 compliance, and MSL 1 moisture sensitivity level. The primary difference is flange configuration: HARTING 09661237803 features Housing/Shell (4-40) versus the original Housing/Shell (Unthreaded).

Q: What is the difference between Housing/Shell (Unthreaded) and Housing/Shell (4-40) flange features?

A: Housing/Shell (Unthreaded) flange on the original TE Connectivity 338168-2 provides a smooth mounting surface without threaded holes. Housing/Shell (4-40) flange on HARTING substitute parts includes 4-40 threaded mounting holes in the shell flange, enabling screw-based mechanical retention to the mounting surface. This difference affects only the mechanical mounting method and does not impact electrical performance or connector mating characteristics.

Q: Are HARTING parts with Mating Side, Female Screwlock (4-40) flange compatible with my existing TE Connectivity 338168-2 installation?

A: Electrical and mechanical mating compatibility is maintained. The Mating Side, Female Screwlock (4-40) flange feature affects only the connector's mating interface with the receptacle, not the solder termination or PCB mounting. This flange configuration provides screw-locking capability at the mating interface. Compatibility depends on whether your receptacle connector supports this feature. Verify receptacle specifications before substitution.

Q: What is the significance of contact form differences (Stamped versus Machined)?

A: Contact form describes the manufacturing process for the connector's internal contacts. Stamped contacts are produced through stamping operations and are standard for cost-effective applications. Machined contacts are produced through precision machining and provide enhanced contact geometry and performance characteristics. Both forms are electrically and mechanically compatible within this connector family. Selection is based on application performance requirements and cost considerations.

Q: Can I use HARTING 09641247232 with a -20°C lower operating temperature limit instead of -55°C?

A: HARTING 09641247232 specifies -20°C ~ 125°C operating temperature range, which does not meet the -55°C lower limit of the original TE Connectivity 338168-2. This part is not suitable for applications requiring -55°C minimum operating temperature. Select alternative HARTING parts specifying -55°C ~ 125°C operating range: 09651227803, 09651636813, 09651676813, 09661236803, 09661237803, 09661626813, 09661627813, 09661636813, or 09661637813.

Q: Do all substitute parts support board lock features?

A: No. Board lock feature is present on HARTING 09651636813, 09661626813, 09661627813, 09661636813, and 09661637813. Parts without board lock designation are 09641247232, 09651227803, 09661236803, and 09661237803. The original TE Connectivity 338168-2 includes board lock feature. If board lock is required for your application, select from the substitute parts explicitly listing this feature.

Q: What is the difference between Gold and unspecified contact finish on substitute parts?

A: The original TE Connectivity 338168-2 specifies Gold contact finish. HARTING 09651676813 explicitly specifies Gold contact finish, matching the original specification. Other HARTING substitute parts list contact finish as unspecified, indicating standard copper alloy contact material without specified precious metal plating. Gold finish provides enhanced corrosion resistance and contact reliability in demanding environments. For applications requiring gold-plated contacts, select HARTING 09651676813.

Q: Are all substitute parts available in equivalent packaging quantities?

A: Substitute parts are supplied in Bulk packaging, whereas the original TE Connectivity 338168-2 is supplied in Tray packaging. Bulk packaging typically provides higher unit quantities per container. Inventory levels vary: original part has 745 units in stock; substitute parts range from 673 to 1,167 units in stock. Verify packaging and quantity requirements with your procurement specifications.

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