FCE17C37SN280 Equivalent & Substitute Parts

Part Overview

The FCE17C37SN280 is a 37-position D-Sub receptacle connector manufactured by Amphenol ICC (Commercial Products). This through-hole solder-terminated connector features female sockets in a 2-row configuration with shell size 4 (DC, C) layout. The connector is designed for signal applications with a current rating of 5A and operates across the temperature range of -40°C to 85°C. The part is currently active in production and RoHS compliant. Substitute parts are identified for applications requiring alternative sourcing, inventory availability, or specific compliance certifications.

Substiute Parts

FCE17C37SN280

Amphenol ICC (Commercial Products)In Stock: 837FCE17C37SN280 Datasheet

Current PartRFQ

172-037-282-011

NorComp Inc.In Stock: 1413172-037-282-011 Datasheet

SimilarRFQ

172-037-282-021

NorComp Inc.In Stock: 843172-037-282-021 Datasheet

SimilarRFQ

5745189-1

TE Connectivity AMP ConnectorsIn Stock: 12025745189-1 Datasheet

SimilarRFQ

5745189-7

TE Connectivity AMP ConnectorsIn Stock: 18055745189-7 Datasheet

SimilarRFQ

745189-7

TE Connectivity AMP ConnectorsIn Stock: 2331745189-7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FCE17C37SN280 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Primary Compatibility Criteria:

• Connector type: Receptacle, Female Sockets
• Number of positions: 37
• Number of rows: 2
• Shell size and layout: 4 (DC, C)
• Mounting type: Through Hole
• Termination method: Solder
• Contact material: Phosphor Bronze
• Shell material finish: Steel, Tin Plated
• Contact finish: Gold
• Flange feature: Housing/Shell (Unthreaded)
• Material flammability rating: UL94 V-0

Secondary Compatibility Parameters:

• Current rating: 5A or higher
• Operating temperature range: Must encompass or exceed -40°C ~ 85°C
• Moisture sensitivity level: 1 (Unlimited)

The substitute parts listed below maintain these core parameters while offering variations in manufacturer sourcing, current rating capacity, voltage rating, and compliance certifications. All substitutes are 37-position D-Sub receptacles with identical mechanical interfaces and solder termination.

Parameter Comparison

Engineering Selection Recommendations

Amphenol ICC FCE17C37SN280 (Primary Part)

The FCE17C37SN280 is the primary specification. This part is active in production, RoHS compliant, and carries a current rating of 5A with an operating temperature range of -40°C to 85°C. Current inventory is 781 pieces.

TE Connectivity 5745189-7 (Preferred Substitute)

The 5745189-7 is a direct functional substitute from the AMPLIMITE HDP-20 series. This part maintains all critical mechanical and electrical parameters, offers a higher current rating of 6A, and extends the operating temperature range to -55°C ~ 105°C. The part is RoHS compliant and carries REACH Unaffected status. Inventory availability is 1761 pieces. This substitute is suitable for applications requiring extended temperature performance or higher current capacity.

TE Connectivity 5745189-1 (Alternative Substitute)

The 5745189-1 is functionally equivalent to the 5745189-7, also from the AMPLIMITE HDP-20 series, with identical electrical and mechanical specifications. This part is ROHS3 compliant. Inventory availability is 1164 pieces. Selection between 5745189-1 and 5745189-7 depends on specific ROHS compliance requirements.

TE Connectivity 745189-7 (Legacy Substitute)

The 745189-7 is from the AMPLIMITE HD-20 series and maintains all critical mechanical parameters with 6A current rating and 125V voltage rating. This part is RoHS non-compliant and should be selected only for applications where RoHS compliance is not required. Inventory availability is 2246 pieces.

NorComp 172-037-282-011 and 172-037-282-021 (Panel Mount Alternatives)

The NorComp parts 172-037-282-011 and 172-037-282-021 are 37-position D-Sub receptacles with identical core specifications. These parts are designed for panel mount applications. Inventory availability is 1362 and 827 pieces respectively. Current and voltage ratings are not specified for these parts. Selection of NorComp substitutes requires confirmation that panel mount configuration is compatible with the application.

Frequently Asked Questions (FAQ)

Q: Can the FCE17C37SN280 be directly replaced with any of the listed substitute parts?

A: All listed substitute parts maintain the critical mechanical and electrical parameters required for direct replacement: 37-position receptacle configuration, 2-row layout, shell size 4 (DC, C), through-hole solder termination, phosphor bronze contacts with gold finish, and UL94 V-0 flammability rating. Physical and electrical compatibility is established for all substitutes.

Q: What is the difference between the TE Connectivity AMPLIMITE HDP-20 series (5745189-1, 5745189-7) and the AMPLIMITE HD-20 series (745189-7)?

A: The AMPLIMITE HDP-20 series parts (5745189-1 and 5745189-7) are current production parts with RoHS compliance certifications. The AMPLIMITE HD-20 series part (745189-7) is a legacy variant that is RoHS non-compliant. All three parts share identical mechanical interfaces and electrical ratings of 6A at 125V with extended operating temperature range of -55°C ~ 105°C.

Q: Are the NorComp 172-037-282-011 and 172-037-282-021 parts suitable substitutes for the FCE17C37SN280?

A: The NorComp parts maintain all critical mechanical parameters and are 37-position D-Sub receptacles with identical shell size and solder termination. However, these parts are specified for panel mount applications, whereas the FCE17C37SN280 is a vertical through-hole connector. Current and voltage ratings are not specified for the NorComp parts. Substitution requires confirmation that panel mount configuration is compatible with the application circuit board layout.

Q: What is the significance of the current rating difference between the FCE17C37SN280 (5A) and the TE Connectivity substitutes (6A)?

A: The TE Connectivity substitutes provide a higher current rating of 6A compared to the FCE17C37SN280 at 5A. This higher rating provides additional capacity margin for applications operating near the current limit. The 6A rating is fully backward compatible with applications designed for 5A operation.

Q: Which substitute part should be selected for applications requiring RoHS compliance?

A: For RoHS compliance, select either the TE Connectivity 5745189-7 (RoHS Compliant) or 5745189-1 (ROHS3 Compliant). The 745189-7 is RoHS non-compliant and is not suitable for applications with RoHS requirements. The NorComp parts do not specify RoHS status and require verification before selection.

Q: What is the difference in operating temperature range between the FCE17C37SN280 and the TE Connectivity substitutes?

A: The FCE17C37SN280 operates from -40°C to 85°C. The TE Connectivity substitutes (5745189-1, 5745189-7, and 745189-7) operate from -55°C to 105°C, providing an extended temperature range of 15°C lower at the minimum and 20°C higher at the maximum. Applications requiring operation outside the -40°C to 85°C range require selection of the TE Connectivity substitutes.

Q: Are there packaging differences between the substitute parts?

A: The TE Connectivity parts (5745189-1, 5745189-7, and 745189-7) are supplied in tube packaging. The FCE17C37SN280 and NorComp parts do not specify packaging format. Packaging differences do not affect electrical or mechanical compatibility but may impact inventory management and handling procedures.

Q: What is the Moisture Sensitivity Level (MSL) for all listed parts?

A: All parts, including the FCE17C37SN280 and all substitutes, carry an MSL rating of 1 (Unlimited). This indicates that moisture sensitivity is not a limiting factor for storage, handling, or assembly processes.