FCE17C37SA210 D-Sub Receptacle 37-Position Equivalent & Substitute Parts

Part Overview

The FCE17C37SA210 is a 37-position D-Sub receptacle connector manufactured by Amphenol ICC (Commercial Products). This right-angle, through-hole solder-terminated connector features female sockets in a 2-row configuration with shell size 4 (DC, C) layout. The connector is actively produced and stocked with 940 units in inventory. Alternative equivalent parts are necessary to support supply chain flexibility, accommodate design revisions, or address component availability constraints while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	FCE17C37SA210 Specification
Connector Type	Receptacle, Female Sockets
Number of Positions	37
Number of Rows	2
Shell Size, Connector Layout	4 (DC, C)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Current Rating	5A
Backset Spacing	0.318" (8.08mm)
Operating Temperature Range	-40°C ~ 85°C
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the FCE17C37SA210 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

Connector Type: Receptacle, Female Sockets
Number of Positions: 37
Number of Rows: 2
Shell Size, Connector Layout: 4 (DC, C)
Mounting Type: Through Hole, Right Angle
Termination: Solder
Backset Spacing: 0.318" (8.08mm)
Material Flammability Rating: UL94 V-0

Allowable Variation Parameters:

Current Rating: 5A minimum (higher ratings acceptable)
Operating Temperature Range: Must encompass or exceed -40°C ~ 85°C
Contact Finish Thickness: Variations permitted (Flash, 15.0µin, 30.0µin)
Shell Material Finish: Steel with various plating options (Tin Plated, Nickel Plated, Tin-Nickel Plated)
Flange Feature: Housing/Shell (Unthreaded), Housing/Shell (4-40), or Mating Side Female Screwlock (4-40)
Compliance Status: RoHS Compliant or ROHS3 Compliant acceptable

All substitute parts listed maintain full electrical and mechanical compatibility with the FCE17C37SA210 within these defined parameters.

Parameter Comparison

Parameter	FCE17C37SA210 (Amphenol ICC)	09684535613 (HARTING)	09684537613 (HARTING)	182-037-213R161 (NorComp)	182-037-213R181 (NorComp)	182-037-213R531 (NorComp)	D37S33E4GX00LF (Amphenol ICC)
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets
Number of Positions	37	37	37	37	37	37	37
Number of Rows	2	2	2	2	2	2	2
Shell Size, Connector Layout	4 (DC, C)	4 (DC, C)	4 (DC, C)	4 (DC, C)	4 (DC, C)	4 (DC, C)	4 (DC, C)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Panel Mount, Through Hole, Right Angle	Panel Mount, Through Hole, Right Angle	Panel Mount, Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Current Rating (Amps)	5A	6.5A	6.5A	5A	5A	5A	5A per Contact
Backset Spacing	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)
Operating Temperature Range	-40°C ~ 85°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Shell Material Finish	Steel, Tin Plated	Steel	Steel	Steel, Nickel Plated	Steel, Nickel Plated	Steel, Nickel Plated	Steel, Tin-Nickel Plated
Contact Finish	Gold	Gold or Gold-Palladium	Not Specified	Gold	Gold	Gold	Gold
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	Not Applicable	Not Applicable	Not Applicable	1 (Unlimited)
Inventory Available	940 Pcs	815 Pcs	1143 Pcs	1386 Pcs	1587 Pcs	2611 Pcs	970 Pcs

Engineering Selection Recommendations

All listed substitute parts maintain active product status and meet or exceed the electrical and mechanical requirements of the FCE17C37SA210. Selection among equivalent parts should be based on the following criteria:

Compliance and Regulatory Alignment: All substitute parts are either RoHS Compliant or ROHS3 Compliant, meeting current environmental regulations. The HARTING parts (09684535613, 09684537613) and NorComp parts (182-037-213R161, 182-037-213R181, 182-037-213R531) carry ROHS3 Compliant status with REACH Unaffected designation, providing enhanced regulatory documentation for applications requiring extended compliance traceability.

Thermal Performance: The FCE17C37SA210 operates within -40°C ~ 85°C. All substitute parts support extended temperature ranges (-55°C ~ 125°C or -55°C ~ 105°C), providing thermal margin for applications with wider environmental requirements.

Current Capacity: The HARTING parts (09684535613, 09684537613) provide 6.5A current rating, exceeding the 5A specification of the FCE17C37SA210. This higher capacity accommodates applications with increased current demands while maintaining backward compatibility.

Mounting Configuration: The NorComp parts (182-037-213R161, 182-037-213R181, 182-037-213R531) support both panel mount and through-hole configurations, offering design flexibility beyond the through-hole-only capability of the FCE17C37SA210.

Flange Feature Variations: Substitute parts offer three flange configurations: Housing/Shell (Unthreaded), Housing/Shell (4-40), and Mating Side Female Screwlock (4-40). Selection depends on mechanical mounting requirements and panel interface specifications.

Inventory Availability: The NorComp 182-037-213R531 offers the highest inventory level (2611 Pcs), followed by 182-037-213R181 (1587 Pcs) and 182-037-213R161 (1386 Pcs), supporting high-volume procurement requirements.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 09684535613 directly replace the FCE17C37SA210 in existing designs?

A: Yes. Both connectors share identical 37-position, 2-row configuration with shell size 4 (DC, C), through-hole right-angle mounting, solder termination, and 0.318" backset spacing. The HARTING part provides higher current capacity (6.5A vs. 5A) and extended temperature range (-55°C ~ 125°C vs. -40°C ~ 85°C), making it functionally compatible and electrically superior for the same footprint.

Q: What is the difference between the NorComp 182-037-213R161, 182-037-213R181, and 182-037-213R531?

A: All three NorComp parts are electrically and mechanically equivalent to the FCE17C37SA210. The primary differences are flange features: 182-037-213R161 has Housing/Shell (Unthreaded), 182-037-213R181 has Mating Side Female Screwlock (4-40), and 182-037-213R531 has Housing/Shell (4-40). Selection depends on panel mounting interface requirements. All three support both panel mount and through-hole configurations.

Q: Are there any contact finish differences that affect signal integrity?

A: The FCE17C37SA210 specifies gold contact finish at 15.0µin thickness. Substitute parts use gold or gold-palladium finishes with varying thicknesses (Flash or 30.0µin). These variations do not affect signal integrity for standard D-Sub applications. Gold-palladium finishes provide enhanced corrosion resistance in harsh environments.

Q: Does the Amphenol ICC D37S33E4GX00LF offer advantages over the FCE17C37SA210?

A: The D37S33E4GX00LF is from the same manufacturer (Amphenol ICC) and provides identical core specifications. It includes mounting brackets as a standard feature and specifies 300V voltage rating (not specified in FCE17C37SA210). Operating temperature range extends to -55°C ~ 125°C. These features make it suitable for applications requiring enhanced mechanical support or higher voltage isolation.

Q: What is the significance of the NorComp parts being "Panel Mount, Through Hole, Right Angle"?

A: NorComp parts support dual mounting configurations: panel mount (for direct panel cutout installation) and through-hole (for PCB mounting). This flexibility allows the same part number to serve multiple mounting scenarios, whereas the FCE17C37SA210 is through-hole only. For through-hole PCB applications, both are functionally equivalent.

Q: Are all substitute parts suitable for RoHS-regulated applications?

A: Yes. The FCE17C37SA210 is RoHS Compliant. All substitute parts are either RoHS Compliant or ROHS3 Compliant. ROHS3 Compliant parts (HARTING and NorComp) meet the latest RoHS 3 directive requirements and carry REACH Unaffected status, providing enhanced compliance documentation for regulated industries.

Q: What packaging differences exist among the substitute parts?

A: The FCE17C37SA210 is supplied in standard packaging (not specified). HARTING parts are supplied in Bulk packaging. NorComp parts are supplied in Tray packaging. Amphenol ICC D37S33E4GX00LF is supplied in Tray packaging. Packaging selection may affect handling, storage, and integration into automated assembly processes.

Q: Can I use the HARTING 09684537613 if contact finish is not specified?

A: The HARTING 09684537613 does not specify contact finish or contact finish thickness in the provided data. For applications where contact finish specification is critical (such as high-reliability or aerospace applications), use parts with explicitly defined contact finish: FCE17C37SA210, 09684535613, 182-037-213R161, 182-037-213R181, 182-037-213R531, or D37S33E4GX00LF. All of these specify gold contact finish.

Q: What is the operating temperature advantage of substitute parts?

A: The FCE17C37SA210 operates -40°C ~ 85°C. HARTING and Amphenol ICC D37S33E4GX00LF parts extend to -55°C ~ 125°C (70°C additional range). NorComp parts extend to -55°C ~ 105°C (60°C additional range). These extended ranges accommodate industrial, automotive, and outdoor applications with wider environmental requirements.

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