DAM15P743 D-Sub Plug 15 Position Right Angle Solder Connector

Part Overview

The DAM15P743 is a 15-position D-Sub plug connector manufactured by Amphenol ICC (FCI) in the DM series. This through-hole, right-angle solder connector is designed for signal applications requiring robust mechanical and electrical performance across industrial and harsh environments. The connector features a 2-row configuration (Shell Size 2, DA/A layout) with gold-plated brass contacts and a yellow cadmium-plated steel shell rated for UL94 V-0 flammability.

The part is currently active in production with 1030 units in stock. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical mounting compatibility, and environmental ratings to support design flexibility and supply chain alternatives.

Key Parameters

Parameter	DAM15P743 Specification
Connector Type	D-Sub Plug, Male Pins
Number of Positions	15
Number of Rows	2
Shell Size / Layout	2 (DA, A)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Current Rating	7.5A
Voltage Rating	300V
Operating Temperature Range	-55°C to 125°C
Shell Material / Finish	Steel, Yellow Cadmium Plated
Contact Material / Finish	Brass, Gold Plated
Backset Spacing	0.318" (8.08mm)
Flange Feature	Housing/Shell (Unthreaded)
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Non-Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the DAM15P743 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

Connector type: D-Sub Plug, Male Pins
Number of positions: 15
Number of rows: 2
Shell size and layout: 2 (DA, A)
Mounting type: Through Hole, Right Angle
Termination method: Solder
Backset spacing: 0.318" (8.08mm)
Material flammability rating: UL94 V-0

Allowable Variation Parameters:

Current rating: Substitute must meet or exceed 5A minimum
Operating temperature range: Substitute must support -55°C minimum and 105°C or higher maximum
Shell material finish: Steel with various plating options (cadmium, nickel, tin)
Contact finish: Gold or gold-palladium plating acceptable
Flange feature: Housing/shell configurations with or without threaded mounting holes
RoHS compliance: Substitutes may be RoHS3 compliant or non-compliant
Contact material: Brass or copper alloy acceptable

Nine substitute parts meet these criteria across four manufacturers: HARTING, NorComp Inc., and TE Connectivity AMP Connectors.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Positions	Rows	Shell Size	Mounting Type	Current Rating (A)	Voltage Rating (V)	Operating Temp (°C)	Shell Material / Finish	Contact Material / Finish	Flange Feature	RoHS Status
DAM15P743	Amphenol ICC (FCI)	15	2	2 (DA, A)	Through Hole, Right Angle	7.5	300	-55 to 125	Steel, Yellow Cadmium Plated	Brass, Gold Plated	Housing/Shell (Unthreaded)	RoHS Non-Compliant
09682635813	HARTING	15	2	2 (DA, A)	Through Hole, Right Angle	6.5	—	-55 to 125	Steel	Copper Alloy, Gold or Gold-Palladium	Mating Side, Female Screwlock (4-40)	ROHS3 Compliant
09682637813	HARTING	15	2	2 (DA, A)	Through Hole, Right Angle	6.5	—	-55 to 125	Steel	Copper Alloy	Mating Side, Female Screwlock (4-40)	ROHS3 Compliant
182-015-113R161	NorComp Inc.	15	2	2 (DA, A)	Panel Mount, Through Hole, Right Angle	5	—	-55 to 105	Steel, Nickel Plated	Brass, Gold Plated (Flash)	Housing/Shell (Unthreaded)	ROHS3 Compliant
182-015-113R181	NorComp Inc.	15	2	2 (DA, A)	Panel Mount, Through Hole, Right Angle	5	—	-55 to 105	Steel, Nickel Plated	Brass, Gold Plated (Flash)	Mating Side, Female Screwlock (4-40)	ROHS3 Compliant
182-015-113R531	NorComp Inc.	15	2	2 (DA, A)	Panel Mount, Through Hole, Right Angle	5	—	-55 to 105	Steel, Nickel Plated	Brass, Gold Plated (Flash)	Housing/Shell (4-40)	ROHS3 Compliant
5747236-2	TE Connectivity AMP Connectors	15	2	2 (DA, A)	Through Hole, Right Angle	6	125	-55 to 105	Steel, Tin Plated	Brass, Gold Plated	Housing/Shell (Unthreaded)	RoHS Compliant
5747236-4	TE Connectivity AMP Connectors	15	2	2 (DA, A)	Through Hole, Right Angle	6	125	-55 to 105	Steel, Tin Plated	Brass, Gold Plated	Housing/Shell (4-40)	RoHS Compliant
5747236-6	TE Connectivity AMP Connectors	15	2	2 (DA, A)	Through Hole, Right Angle	6	125	-55 to 105	Steel, Tin Plated	Brass, Gold Plated	Mating Side, Female Screwlock (4-40)	ROHS3 Compliant
5747841-2	TE Connectivity AMP Connectors	15	2	2 (DA, A)	Through Hole, Right Angle	6	125	-55 to 105	Steel, Tin Plated	Brass, Gold Plated	Housing/Shell (Unthreaded)	RoHS Compliant
5747841-3	TE Connectivity AMP Connectors	15	2	2 (DA, A)	Through Hole, Right Angle	6	125	-55 to 105	Steel, Tin Plated	Brass, Gold Plated (Flash)	Housing/Shell (4-40)	ROHS3 Compliant

Engineering Selection Recommendations

All nine substitute parts maintain active product status and meet the core electrical and mechanical requirements for direct substitution with the DAM15P743.

HARTING 09682635813 and 09682637813: Both parts support the full operating temperature range of -55°C to 125°C matching the main part. HARTING 09682635813 offers ROHS3 compliance with gold or gold-palladium contact finish. HARTING 09682637813 provides the same compliance with copper alloy contacts. Both feature mating-side female screwlock flanges (4-40) for enhanced mechanical retention. Current rating of 6.5A meets the 7.5A specification of the main part. Voltage rating is not specified for these parts.

NorComp Inc. 182-015-113R161, 182-015-113R181, and 182-015-113R531: All three NorComp parts are ROHS3 compliant with nickel-plated steel shells and brass gold-plated contacts. Operating temperature range is -55°C to 105°C, which covers the lower end of the main part's range. Current rating is 5A, which is lower than the main part's 7.5A specification. These parts support panel mount and through-hole configurations. Flange options include unthreaded housing (182-015-113R161), mating-side female screwlock (182-015-113R181), and housing-mounted threaded holes (182-015-113R531).

TE Connectivity AMP Connectors 5747236-2, 5747236-4, 5747236-6, 5747841-2, and 5747841-3: All five TE Connectivity parts are from the AMPLIMITE HD-20 series with tin-plated steel shells and brass gold-plated contacts. Current rating is 6A with 125V voltage rating. Operating temperature range is -55°C to 105°C. Parts 5747236-2 and 5747841-2 feature unthreaded housing flanges. Parts 5747236-4 and 5747841-3 include housing-mounted threaded holes (4-40). Part 5747236-6 includes mating-side female screwlock (4-40). Parts 5747236-2 and 5747841-2 are RoHS compliant; parts 5747236-4, 5747236-6, 5747841-2, and 5747841-3 are ROHS3 compliant. Parts 5747841-2 and 5747841-3 include board lock features in addition to ground strap and grounding indents.

Frequently Asked Questions (FAQ)

Q: Can I substitute a NorComp 182-015-113R161 for the DAM15P743 in a 7.5A circuit?

A: The NorComp 182-015-113R161 has a current rating of 5A, which is lower than the DAM15P743's 7.5A rating. Substitution in a 7.5A circuit would exceed the part's electrical specification and is not recommended for applications requiring the full 7.5A capacity.

Q: What is the difference between the TE Connectivity 5747236-4 and 5747841-3?

A: Both parts are AMPLIMITE HD-20 series connectors with identical electrical specifications (6A current, 125V voltage, -55°C to 105°C operating range). The primary difference is that 5747841-3 includes a board lock feature in addition to ground strap and grounding indents, while 5747236-4 includes only ground strap and grounding indents. Both feature housing-mounted threaded holes (4-40) for mechanical retention.

Q: Are all substitute parts RoHS compliant?

A: No. The main part DAM15P743 is RoHS non-compliant. Among substitutes, HARTING 09682635813 and 09682637813 are ROHS3 compliant. NorComp parts 182-015-113R161, 182-015-113R181, and 182-015-113R531 are ROHS3 compliant. TE Connectivity parts 5747236-2 and 5747841-2 are RoHS compliant; parts 5747236-4, 5747236-6, 5747841-2, and 5747841-3 are ROHS3 compliant. Selection depends on your application's RoHS requirements.

Q: What is the difference between unthreaded housing and threaded housing flanges?

A: Unthreaded housing flanges (such as on DAM15P743, 182-015-113R161, 5747236-2, and 5747841-2) provide a smooth mounting surface without integrated fastening holes. Threaded housing flanges with 4-40 holes (such as on 182-015-113R531, 5747236-4, and 5747841-3) allow direct screw mounting to the connector shell. Mating-side female screwlock flanges (such as on 09682635813, 09682637813, 182-015-113R181, and 5747236-6) provide mechanical retention at the mating interface.

Q: Can I use a HARTING part with a TE Connectivity part in the same assembly?

A: Yes. All substitute parts share the same 15-position, 2-row D-Sub configuration with 0.318" backset spacing and right-angle through-hole mounting. They are mechanically and electrically compatible for use in the same circuit or assembly, provided the current and voltage requirements of your application do not exceed the lower ratings of any individual part.

Q: What is the operating temperature difference between the main part and substitutes?

A: The DAM15P743 operates from -55°C to 125°C. HARTING parts 09682635813 and 09682637813 match this full range (-55°C to 125°C). NorComp and TE Connectivity substitutes operate from -55°C to 105°C, which is 20°C lower at the maximum. For applications requiring operation above 105°C, the HARTING parts or the main DAM15P743 are required.

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