M24308/23-7Z D-Sub 9-Position Receptacle Connector Equivalent & Substitute Parts

Part Overview

The M24308/23-7Z is a 9-position D-Sub receptacle connector manufactured by ITT Cannon, LLC, designed for panel mount, through-hole solder applications. This connector features female sockets with a 2-row configuration in shell size 1 (DE, E) layout. The part is currently active in production with 1070 units in stock.

D-Sub connectors of this specification are widely used in industrial control systems, data acquisition equipment, and legacy electronic assemblies. Equivalent and substitute parts become necessary when the original manufacturer part is unavailable, when design requirements shift to alternative termination methods, or when supply chain optimization is needed while maintaining electrical and mechanical compatibility.

Substiute Parts

M24308/23-7Z

ITT Cannon, LLCIn Stock: 1080M24308/23-7Z Datasheet

Current PartRFQ

5747091-2

TE Connectivity AMP ConnectorsIn Stock: 34265747091-2 Datasheet

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5786143-1

TE Connectivity AMP ConnectorsIn Stock: 15225786143-1 Datasheet

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7-1393740-0

TE Connectivity AMP ConnectorsIn Stock: 8647-1393740-0 Datasheet

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D09S24A6RV22LF

Amphenol ICC (FCI)In Stock: 1989D09S24A6RV22LF Datasheet

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FCE17-E09SE-A50

Amphenol ICC (Commercial Products)In Stock: 1276FCE17-E09SE-A50 Datasheet

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FCE17E09SE490

Amphenol ICC (Commercial Products)In Stock: 861FCE17E09SE490 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the M24308/23-7Z is determined by strict adherence to the following electrical and mechanical parameters:

Critical Matching Parameters:

• Connector style: D-Sub
• Connector type: Receptacle, Female Sockets
• Number of positions: 9
• Number of rows: 2
• Shell size and layout: 1 (DE, E)
• Contact type: Signal
• Contact finish: Gold
• Mounting configuration: Through Hole

Allowed Variation Parameters:

• Termination method: Solder, Press-Fit, or Solder Paste (all compatible with through-hole mounting)
• Shell material finish: Steel with various plating options (Yellow Chromate Plated Zinc, Tin Plated, Nickel Plated)
• Flange feature: Housing/Shell (Unthreaded), Mating Side Female Screwlock, or Board Side configurations
• Dielectric material: Polyester, Polybutylene Terephthalate (PBT), Liquid Crystal Polymer (LCP), or Thermoplastic variants
• Operating temperature range: Minimum -55°C required; upper limit may vary
• Current rating: 5A to 7.5A per contact
• RoHS compliance status: Both compliant and non-compliant parts are functionally equivalent

The following substitute parts meet these criteria and are therefore electrically and mechanically compatible with the M24308/23-7Z.

Parameter Comparison

Engineering Selection Recommendations

For Direct Solder Termination Replacement: The 7-1393740-0 (TE Connectivity AMPLIMITE HD-20 series) is the closest functional equivalent to the M24308/23-7Z. Both parts feature solder termination, gold-plated contacts, and identical 9-position, 2-row DE/E shell configuration. The 7-1393740-0 is ROHS3 compliant and includes a ground strap feature. This part is suitable for applications where the original ITT Cannon connector is unavailable.

For Press-Fit Termination Applications: The 5747091-2 and 5786143-1 (both TE Connectivity AMPLIMITE HD-20 series) provide press-fit termination alternatives. These parts maintain identical electrical and mechanical compatibility with the M24308/23-7Z while offering the manufacturing advantage of press-fit assembly. Both are RoHS compliant. The 5747091-2 is packaged in bulk; the 5786143-1 is packaged in trays.

For Solder Paste Assembly: The D09S24A6RV22LF (Amphenol ICC Delta D series) supports solder paste termination with board guide and pick-and-place cap features, making it suitable for automated assembly processes. This part includes a 300V voltage rating specification and UL94 V-0 flammability rating. Current rating is 5A per contact.

For Commercial Applications with Board Lock: The FCE17E09SE490 and FCE17-E09SE-A50 (Amphenol ICC FCE17 series) feature board lock and filter capabilities with solder termination. Both are RoHS compliant with 5A current rating. The FCE17E09SE490 includes a filter feature; the FCE17-E09SE-A50 includes both board lock and filter. These parts are suitable for applications requiring enhanced mechanical retention and EMI filtering.

RoHS Compliance Consideration: All substitute parts listed are RoHS compliant, whereas the M24308/23-7Z is RoHS non-compliant. For applications subject to RoHS regulations, any of the listed substitutes are acceptable. For legacy systems or applications without RoHS requirements, the M24308/23-7Z remains available.

Frequently Asked Questions (FAQ)

Q: Can I substitute the M24308/23-7Z with a press-fit termination connector? A: Yes. The 5747091-2 and 5786143-1 are mechanically and electrically compatible. Press-fit termination is functionally equivalent to solder termination for through-hole applications, provided your PCB design accommodates press-fit contact holes. Verify your board layout supports the press-fit contact specifications before implementation.

Q: What is the difference between the 7-1393740-0 and the M24308/23-7Z? A: Both are 9-position D-Sub receptacles with solder termination and identical shell configuration. The primary differences are: manufacturer (TE Connectivity vs. ITT Cannon), shell finish (tin plated vs. yellow chromate plated zinc), dielectric material composition, and RoHS compliance status (ROHS3 compliant vs. non-compliant). Electrical and mechanical performance are equivalent.

Q: Are the FCE17 series connectors suitable for high-temperature applications? A: The FCE17E09SE490 and FCE17-E09SE-A50 operate from -40°C to 85°C, which is narrower than the M24308/23-7Z range of -55°C to 150°C. These parts are not suitable for applications requiring operation above 85°C or below -40°C.

Q: What is the current rating difference between the M24308/23-7Z and substitute parts? A: The M24308/23-7Z is rated at 7.5A. The Amphenol ICC parts (D09S24A6RV22LF, FCE17-E09SE-A50, FCE17E09SE490) are rated at 5A per contact. For applications requiring 7.5A per contact, verify that the 5A rating of substitute parts is sufficient for your circuit requirements.

Q: Can I use the D09S24A6RV22LF in a manual solder assembly process? A: The D09S24A6RV22LF is designed for solder paste and automated assembly with its board guide and pick-and-place cap features. While manual solder assembly is technically possible, this part is optimized for automated processes. For manual solder assembly, the 7-1393740-0, FCE17E09SE490, or FCE17-E09SE-A50 are more conventional choices.

Q: What does the ground strap feature on the 7-1393740-0 provide? A: The ground strap on the 7-1393740-0 provides an additional ground connection path between the connector shell and the PCB. This feature enhances EMI shielding and grounding performance in applications requiring robust ground return paths.

Q: Are all substitute parts available in the same packaging as the M24308/23-7Z? A: No. The M24308/23-7Z is supplied in bulk packaging. Substitute parts are available in bulk (5747091-2), tray (5786143-1, 7-1393740-0, FCE17-E09SE-A50, FCE17E09SE490), or cut tape (D09S24A6RV22LF) packaging. Verify packaging requirements for your procurement and assembly processes.

Q: Which substitute part has the highest inventory availability? A: The 5747091-2 (TE Connectivity AMPLIMITE HD-20) has the highest inventory with 3350 units in stock, followed by the D09S24A6RV22LF with 1913 units.