DEML09S500 D-Sub 9 Position Receptacle Connector Equivalent & Substitute Parts

Part Overview

The DEML09S500 is a 9 position D-Sub receptacle connector manufactured by Amphenol ICC (FCI) in the DM HE501 series. This through-hole, right-angle solder connector features female sockets with a DE shell size and is designed for signal applications requiring 7.5A per contact at 300V. The part is currently active in production with 705 units in stock.

Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity. Substitutes maintain functional compatibility through alignment of critical electrical and mechanical parameters including connector style, position count, mounting type, shell size, termination method, and operating temperature range.

Key Parameters

Parameter	DEML09S500 Specification
Connector Style	D-Sub
Connector Type	Receptacle, Female Sockets
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	7.5A per Contact
Voltage Rating	300V
Operating Temperature	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
Backset Spacing	0.406" (10.30mm)
Contact Material	Phosphor Bronze
Shell Material, Finish	Steel, Yellow Cadmium Plated
Contact Finish	Gold
Dielectric Material	Thermoplastic
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the DEML09S500 are grouped based on alignment with the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

Connector style (D-Sub)
Connector type (Receptacle, Female Sockets)
Position count (9 positions, 2 rows)
Shell size and layout (DE, E)
Mounting type (Through Hole, Right Angle)
Termination method (Solder)
Material flammability rating (UL94 V-0)
Moisture sensitivity level (MSL 1)

Secondary Variation Parameters: Substitutes may vary in current rating (6.0A to 7.5A), voltage rating (100V to 300V), backset spacing (0.371" to 0.409"), contact material (Phosphor Bronze or Copper Alloy), shell finish (Yellow Cadmium Plated, Steel, or Tin Plated), contact finish (Gold or unspecified), dielectric material (Thermoplastic, PCT, or PBT), flange feature design (Housing/Shell with M3 or 4-40 threads, or Mating Side Female Screwlock), and operating temperature range (-20°C to -55°C minimum, 105°C to 125°C maximum).

Compliance Variations: The DEML09S500 is RoHS non-compliant. Substitute parts include both RoHS3 compliant options (HARTING and TE Connectivity parts) and non-compliant variants. Selection depends on end-application regulatory requirements.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Connector Type	Positions	Mounting Type	Shell Size	Current Rating (A)	Voltage Rating (V)	Operating Temp (°C)	Contact Material	Shell Finish	Contact Finish	RoHS Status	Inventory (Pcs)
DEML09S500	Amphenol ICC (FCI)	Receptacle, Female Sockets	9 (2 rows)	Through Hole, Right Angle	DE, E	7.5	300	-55 ~ 125	Phosphor Bronze	Steel, Yellow Cadmium Plated	Gold	RoHS non-compliant	705
09641147212	HARTING	Receptacle, Female Sockets	9 (2 rows)	Through Hole, Right Angle	DE, E	7.5	100	-20 ~ 125	Copper Alloy	Steel	Unspecified	ROHS3 Compliant	909
09641147232	HARTING	Receptacle, Female Sockets	9 (2 rows)	Through Hole, Right Angle	DE, E	7.5	100	-55 ~ 125	Copper Alloy	Steel	Unspecified	ROHS3 Compliant	908
09661126603	HARTING	Receptacle, Female Sockets	9 (2 rows)	Through Hole, Right Angle	DE, E	6.5	Unspecified	-55 ~ 125	Copper Alloy	Steel	Unspecified	ROHS3 Compliant	909
09661526613	HARTING	Receptacle, Female Sockets	9 (2 rows)	Through Hole, Right Angle	DE, E	6.5	Unspecified	-55 ~ 125	Copper Alloy	Steel	Unspecified	ROHS3 Compliant	802
09661527613	HARTING	Receptacle, Female Sockets	9 (2 rows)	Through Hole, Right Angle	DE, E	6.5	Unspecified	-55 ~ 125	Copper Alloy	Steel	Unspecified	ROHS3 Compliant	2715
09661536613	HARTING	Receptacle, Female Sockets	9 (2 rows)	Through Hole, Right Angle	DE, E	6.5	Unspecified	-55 ~ 125	Copper Alloy	Steel	Unspecified	ROHS3 Compliant	720
09661537613	HARTING	Receptacle, Female Sockets	9 (2 rows)	Through Hole, Right Angle	DE, E	6.5	Unspecified	-55 ~ 125	Copper Alloy	Steel	Unspecified	ROHS3 Compliant	930
1-106505-2	TE Connectivity AMP Connectors	Receptacle, Female Sockets	9 (2 rows)	Panel Mount, Through Hole, Right Angle	DE, E	6.0	125	-55 ~ 105	Phosphor Bronze	Steel, Tin Plated	Gold	ROHS3 Compliant	1990
1-1393480-7	TE Connectivity AMP Connectors	Receptacle, Female Sockets	9 (2 rows)	Through Hole, Right Angle	DE, E	Unspecified	Unspecified	Unspecified	Copper Alloy	Steel, Tin Plated	Gold	ROHS3 Compliant	1151
106505-2	TE Connectivity AMP Connectors	Receptacle, Female Sockets	9 (2 rows)	Panel Mount, Through Hole, Right Angle	DE, E	6.0	125	-55 ~ 105	Phosphor Bronze	Steel, Tin Plated	Gold	ROHS3 Compliant	1881

Engineering Selection Recommendations

For RoHS Non-Compliant Applications: The DEML09S500 remains the primary choice when RoHS non-compliance is acceptable or required by legacy system specifications. This part maintains the original yellow cadmium plated steel shell and gold-plated phosphor bronze contacts with the highest current rating (7.5A) and voltage rating (300V) among all listed options.

For RoHS3 Compliant Applications: HARTING parts 09641147232 and 09661527613 are recommended as primary substitutes. Both maintain the full operating temperature range (-55°C to 125°C) required by the original specification. Part 09641147232 offers the highest current rating (7.5A) among RoHS3 compliant options. Part 09661527613 provides the largest inventory availability (2715 units) for high-volume procurement.

For TE Connectivity AMPLIMITE HD-20 Series: Parts 1-106505-2 and 106505-2 are functionally equivalent with phosphor bronze contacts and gold plating, matching the DEML09S500 contact material and finish. These parts are RoHS3 compliant and feature board lock functionality. Current rating is reduced to 6.0A and operating temperature maximum is 105°C. Voltage rating is 125V. These parts support panel mount in addition to through-hole mounting.

For Reduced Current Applications (6.5A): HARTING parts 09661126603, 09661526613, 09661536613, and 09661537613 are suitable when application current requirements do not exceed 6.5A per contact. All maintain the -55°C to 125°C operating temperature range and are RoHS3 compliant. These parts feature mating side female screwlock or board lock features and stamped copper alloy contacts.

For Unspecified Electrical Parameters: Part 1-1393480-7 (TE Connectivity) should be used only when current, voltage, and operating temperature specifications are not critical to the application, as these parameters are not provided in the datasheet.

Frequently Asked Questions (FAQ)

Q: Can HARTING part 09641147212 replace DEML09S500 in all applications?

A: Part 09641147212 maintains mechanical and electrical compatibility for most applications. However, it differs in three areas: (1) operating temperature minimum is -20°C instead of -55°C, (2) voltage rating is 100V instead of 300V, and (3) RoHS3 compliance differs from the original RoHS non-compliant status. Verify that your application does not require the full -55°C minimum temperature or 300V voltage rating before substitution.

Q: What is the difference between HARTING 09641147232 and 09661527613?

A: Both parts are RoHS3 compliant with 6.5A current rating and -55°C to 125°C operating temperature. The primary difference is flange feature design: 09641147232 uses Housing/Shell (4-40) threads, while 09661527613 uses Mating Side Female Screwlock (4-40) with board lock feature. Backset spacing also differs slightly (0.401" vs 0.409"). Select based on your PCB mounting hole pattern and flange attachment method.

Q: Why do TE Connectivity parts have lower current and voltage ratings?

A: TE Connectivity AMPLIMITE HD-20 series parts 1-106505-2 and 106505-2 are designed for different application requirements. Current rating is 6.0A per contact and voltage rating is 125V. These parts are suitable for lower-power signal applications. If your design requires 7.5A at 300V, use DEML09S500 or HARTING 09641147232 instead.

Q: Are all substitute parts UL94 V-0 rated?

A: Yes. All substitute parts listed maintain UL94 V-0 material flammability rating, matching the DEML09S500 specification.

Q: What is the impact of backset spacing variation?

A: Backset spacing ranges from 0.371" to 0.409" across all parts. This dimension affects PCB hole pattern alignment. DEML09S500 and most HARTING parts use 0.406" or 0.409" spacing, which are mechanically compatible. Part 1-1393480-7 uses 0.371" spacing and requires different PCB hole positioning. Verify your PCB design accommodates the selected part's backset spacing before procurement.

Q: Can I use part 1-1393480-7 as a direct replacement?

A: Part 1-1393480-7 is not recommended as a direct replacement. Critical electrical parameters (current rating, voltage rating, operating temperature) are unspecified in the datasheet. Additionally, backset spacing (0.371") differs significantly from DEML09S500 (0.406"), requiring PCB redesign. Use this part only when these parameters are confirmed compatible with your application through direct manufacturer consultation.

Q: Which substitute offers the best inventory availability?

A: HARTING part 09661527613 provides the highest inventory with 2715 units in stock, followed by TE Connectivity 1-106505-2 with 1990 units. Both are RoHS3 compliant and suitable for high-volume procurement scenarios.

Q: Does contact material affect substitution compatibility?

A: Contact material differs between options: DEML09S500 and TE Connectivity parts use Phosphor Bronze, while HARTING parts use Copper Alloy. Both materials are acceptable for D-Sub signal applications and maintain the required contact finish and current-carrying capacity. Selection should be based on your application's specific contact resistance and durability requirements.

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