FCE17E09SC240 D-Sub 9-Position Receptacle Equivalent & Substitute Parts

Part Overview

The FCE17E09SC240 is a 9-position D-Sub receptacle connector manufactured by Amphenol ICC, featuring right-angle through-hole solder termination. This connector is classified as a female socket receptacle with a DE/E shell size (1 position layout) and is designed for signal applications in electronic assemblies. The part maintains active product status with 949 units in current inventory.

Equivalent and substitute parts are identified to provide design flexibility, accommodate supply chain variations, support legacy system maintenance, and enable selection based on specific application requirements such as current rating, operating temperature range, or packaging format.

Substiute Parts

FCE17E09SC240

Amphenol ICC (Commercial Products)In Stock: 1055FCE17E09SC240 Datasheet

Current PartRFQ

5745988-6

TE Connectivity AMP ConnectorsIn Stock: 15755745988-6 Datasheet

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626-009-262-032

Mercury United Electronics, Inc.In Stock: 846626-009-262-032 Datasheet

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626-009-662-032

Mercury United Electronics, Inc.In Stock: 923626-009-662-032 Datasheet

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747836-6

TE Connectivity AMP ConnectorsIn Stock: 1095747836-6 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FCE17E09SC240 is determined by strict alignment with the following critical parameters:

Primary Matching Criteria:

• Connector style: D-Sub
• Connector type: Receptacle, Female Sockets
• Number of positions: 9
• Number of rows: 2
• Shell size and layout: 1 (DE, E)
• Mounting type: Through Hole, Right Angle
• Termination method: Solder
• Contact finish: Gold
• Material flammability rating: UL94 V-0

Secondary Compatibility Parameters:

• Backset spacing tolerance (0.590" ± acceptable variance)
• Operating temperature range (minimum -40°C, maximum 85°C or higher)
• Current rating (minimum 5A or higher)
• Contact material composition (Phosphor Bronze or equivalent copper alloy)
• Dielectric material classification (Thermoplastic or equivalent)

Substitute parts must satisfy all primary matching criteria. Variations in secondary parameters such as contact finish thickness, shell material finish (tin vs. nickel plating), flange feature design, or packaging format are permissible when the primary electrical and mechanical specifications align with application requirements.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 5745988-6 and 747836-6 (AMPLIMITE HD-20 Series)

Both TE Connectivity parts (5745988-6 and 747836-6) are functionally equivalent to the FCE17E09SC240 with enhanced specifications. These connectors feature identical shell size, position count, and mounting configuration. The primary advantages include higher current rating (6A versus 5A), extended operating temperature range (-55°C to 105°C versus -40°C to 85°C), and ROHS3 compliance. The 747836-6 includes board lock and ground strap features. Selection between these two TE parts depends on packaging requirements: 5745988-6 is supplied in tray format, while 747836-6 is supplied in tube format. Both maintain active product status with substantial inventory availability (1546 and 1083 units respectively).

Mercury United Electronics 626-009-262-032 and 626-009-662-032 (Series 626)

The Mercury parts provide substitution capability with board edge mounting option in addition to through-hole configuration. Both feature ROHS3 compliance and REACH unaffected status. The primary limitation is reduced current rating (3A per contact versus 5A), which restricts application to lower-power signal circuits. The 626-009-662-032 specifies contact finish thickness at 30.0µin (0.76µm), providing defined contact durability. Both Mercury parts include board lock, mounting brackets, and shielding features. Backset spacing measures 0.584" (14.84mm), representing a 0.15mm variance from the primary part. These connectors are suitable for applications where current requirements do not exceed 3A per contact and where additional mechanical mounting features provide design benefit.

Compliance and Regulatory Considerations

All substitute parts maintain UL94 V-0 flammability rating, ensuring equivalent safety performance. The TE Connectivity parts provide ROHS3 compliance, exceeding the RoHS Compliant status of the primary part. Mercury parts also achieve ROHS3 compliance with REACH unaffected designation. The 747836-6 carries REACH affected status, requiring verification against specific application regulatory requirements. All parts are classified under ECCN EAR99 and HTSUS 8536.69.4040, maintaining consistent export and tariff classification.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5745988-6 directly replace the FCE17E09SC240 in existing designs?

A: Yes. The 5745988-6 matches all primary electrical and mechanical specifications including 9-position configuration, DE/E shell size, right-angle through-hole solder termination, and gold-plated contacts. The higher current rating (6A) and extended temperature range (-55°C to 105°C) provide enhanced performance margins. Packaging differs (tray versus box), but connector form factor and PCB footprint are identical.

Q: What is the significance of the backset spacing difference in Mercury parts (0.584" versus 0.590")?

A: The 0.15mm variance in backset spacing represents a minor dimensional difference. This measurement defines the distance from the connector mounting surface to the contact plane. For applications with tight mechanical tolerances or specific mating interface requirements, this variance may require verification against mating connector specifications. For general signal applications, this difference is typically accommodated within standard PCB design tolerances.

Q: Are the Mercury 626-009-262-032 and 626-009-662-032 interchangeable with each other?

A: Yes. Both Mercury parts share identical electrical and mechanical specifications. The primary difference is contact finish thickness specification: 626-009-262-032 specifies flash thickness, while 626-009-662-032 specifies 30.0µin (0.76µm). Both maintain gold contact finish and are suitable for equivalent applications. Selection may depend on contact durability requirements for high-cycle mating applications.

Q: What applications require the 3A per contact current rating of Mercury parts versus the 5A or 6A ratings of other substitutes?

A: Mercury parts are suitable for low-power signal applications including serial communication interfaces, control signal transmission, and sensor data acquisition where individual contact current does not exceed 3A. Applications requiring higher current per contact, such as power distribution or high-current signal switching, require selection of Amphenol or TE Connectivity parts with 5A or 6A ratings.

Q: Does the extended operating temperature range of TE Connectivity parts (-55°C to 105°C) provide advantage over the FCE17E09SC240 (-40°C to 85°C)?

A: The extended range provides design flexibility for applications subject to extreme environmental conditions. If the application operates within -40°C to 85°C, the FCE17E09SC240 and TE Connectivity parts are functionally equivalent in this regard. Extended range selection is beneficial for aerospace, industrial, or automotive applications where temperature extremes exceed standard commercial ranges.

Q: What is the difference between tin-plated and nickel-plated shell finishes?

A: Shell finish affects corrosion resistance and environmental durability. Tin plating (FCE17E09SC240, 5745988-6, 747836-6) provides good corrosion resistance for standard industrial environments. Nickel plating (Mercury 626 series) offers enhanced corrosion resistance in harsh or marine environments. For standard indoor electronic applications, both finishes provide equivalent performance.

Q: Are all substitute parts RoHS compliant?

A: The FCE17E09SC240 is RoHS Compliant. TE Connectivity parts (5745988-6 and 747836-6) are ROHS3 Compliant, representing enhanced compliance status. Mercury parts (626-009-262-032 and 626-009-662-032) are also ROHS3 Compliant. All parts meet or exceed RoHS requirements for lead-free and restricted substance elimination.

Q: What packaging formats are available for these substitute parts?

A: FCE17E09SC240 is supplied in box format. TE Connectivity 5745988-6 is supplied in tray format. TE Connectivity 747836-6 is supplied in tube format. Mercury parts are supplied in bulk format. Packaging selection depends on inventory management, automated assembly requirements, and component handling procedures.

Q: Can Mercury parts with board edge mounting capability be used in applications requiring only through-hole mounting?

A: Yes. Mercury parts support both board edge and through-hole mounting configurations. When used in through-hole applications, the board edge capability remains unused but does not affect connector performance. This dual-mounting capability provides design flexibility for applications where mounting method may vary.

Q: What is the significance of the ground strap feature in TE Connectivity 747836-6?

A: The ground strap provides direct electrical connection between the connector shell and the PCB ground plane, improving electromagnetic shielding and reducing ground loop impedance. This feature is beneficial for applications requiring enhanced EMI/RFI suppression. The FCE17E09SC240 does not include this feature; addition of external grounding may be required for equivalent shielding performance.