FCC17C37SC690 D-Sub Receptacle Equivalent & Substitute Parts

Part Overview

The FCC17C37SC690 is a 37-position D-Sub receptacle connector manufactured by Amphenol ICC (Commercial Products). This through-hole, right-angle solder-terminated connector features female sockets with gold-plated phosphor bronze contacts and a tin-plated steel shell. The part is classified as obsolete, necessitating identification of active equivalent alternatives for ongoing procurement and design applications. Substitute parts maintain functional compatibility while offering improved product status and compliance certifications.

Key Parameters

Parameter	FCC17C37SC690
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
Shell Material, Finish	Steel, Tin Plated
Contact Finish	Gold
Contact Finish Thickness	15.0µin (0.38µm)
Current Rating	5A
Voltage Rating	200V
Operating Temperature	-40°C ~ 85°C
Contact Material	Phosphor Bronze
Flange Feature	Housing/Shell (M3)
Features	Board Lock, Filter
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS non-compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitute parts are grouped into two categories based on electrical and mechanical parameter compatibility with the FCC17C37SC690:

Category 1: Amphenol ICC FCE17 Series (Parametric Equivalents)

The FCE17C37SC690, FCE17C37SC600, FCE17C37SC610, FCE17C37SC640, FCE17C37SC650, FCE17C37SC680, FCE17C37SC6D0, and FCE17C37SC6E0 are direct parametric equivalents. These parts maintain identical specifications across all critical parameters: 37-position configuration, 2-row layout, shell size 4 (DC, C), through-hole right-angle solder termination, 5A current rating, tin-plated steel shell, gold-plated phosphor bronze contacts, UL94 V-0 flammability rating, -40°C to 85°C operating temperature range, and M3 flange feature with board lock and filter functionality. The primary distinction is product status: all FCE17 variants are active, whereas the FCC17C37SC690 is obsolete. Additionally, FCE17 series parts are RoHS compliant, whereas the original part is RoHS non-compliant. Voltage rating information is not provided for FCE17 variants.

Category 2: Alternative Manufacturers (Similar Parts)

The HARTING 09644147232 and 09664127600 connectors provide functional alternatives with notable parameter variations. Both maintain the 37-position, 2-row D-Sub receptacle configuration with through-hole right-angle solder termination and UL94 V-0 flammability rating. However, these parts differ in current rating (7.5A and 6.5A respectively versus 5A), backset spacing (0.401" and 0.409" versus 0.590"), flange feature design (4-40 and unthreaded versus M3), contact material (copper alloy versus phosphor bronze), dielectric material composition, and operating temperature range (-55°C to 125°C versus -40°C to 85°C). These differences indicate application-specific design variations rather than direct equivalency.

Parameter Comparison

Parameter	FCC17C37SC690	FCE17C37SC690	FCE17C37SC600	FCE17C37SC610	FCE17C37SC640	FCE17C37SC650	FCE17C37SC680	FCE17C37SC6D0	FCE17C37SC6E0	09644147232	09664127600
Manufacturer	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	HARTING	HARTING
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	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	37	37	37	37
Number of Rows	2	2	2	2	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)	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	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Shell Material, Finish	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel	Steel
Contact Finish	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Not specified	Not specified
Contact Finish Thickness	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	Not specified	Not specified
Current Rating (Amps)	5A	5A	5A	5A	5A	5A	5A	5A	5A	7.5A	6.5A
Voltage Rating	200V	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	100V	Not specified
Backset Spacing	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.401" (10.20mm)	0.409" (10.40mm)
Features	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter, Mounting Brackets	Not specified
Flange Feature	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (4-40)	Housing/Shell (Unthreaded)
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Copper Alloy	Copper Alloy
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-55°C ~ 125°C	-55°C ~ 125°C
RoHS Status	RoHS non-compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

Primary Recommendation: Amphenol ICC FCE17 Series

The FCE17C37SC690, FCE17C37SC600, FCE17C37SC610, FCE17C37SC640, FCE17C37SC650, FCE17C37SC680, FCE17C37SC6D0, and FCE17C37SC6E0 are the preferred substitutes for the obsolete FCC17C37SC690. These parts maintain complete electrical and mechanical compatibility across all specified parameters: identical 37-position, 2-row configuration; shell size 4 (DC, C); through-hole right-angle solder termination; 5A current rating; tin-plated steel shell; gold-plated phosphor bronze contacts with 15.0µin thickness; M3 flange feature; board lock and filter functionality; UL94 V-0 flammability rating; and -40°C to 85°C operating temperature range. All FCE17 variants are active products with RoHS compliance, addressing the obsolescence and compliance limitations of the original part. Inventory availability across the FCE17 series ranges from 670 to 1072 pieces, ensuring procurement continuity.

Secondary Recommendation: HARTING Alternative Manufacturers

The HARTING 09644147232 and 09664127600 connectors are suitable for applications where parameter variations are acceptable. The 09644147232 offers enhanced current rating (7.5A), extended operating temperature range (-55°C to 125°C), and ROHS3 compliance. The 09664127600 provides 6.5A current rating and equivalent temperature range. However, both HARTING parts feature different backset spacing (0.401" and 0.409" respectively), alternative flange designs, and copper alloy contacts rather than phosphor bronze. These differences necessitate mechanical and electrical re-evaluation for existing designs. Selection of HARTING alternatives is appropriate only when design specifications accommodate the parameter variations and when the enhanced current rating or temperature range provides functional advantage.

Frequently Asked Questions (FAQ)

Q: Can FCE17C37SC690 directly replace FCC17C37SC690 without design modification?

A: Yes. The FCE17C37SC690 maintains identical electrical and mechanical specifications across all critical parameters: connector type, position count, row configuration, shell size, mounting style, termination method, current rating, operating temperature range, flange feature, and functional features. The primary differences are product status (active versus obsolete) and RoHS compliance (compliant versus non-compliant). No design modification is required for direct substitution.

Q: What distinguishes the multiple FCE17 part numbers (SC600, SC610, SC640, SC650, SC680, SC6D0, SC6E0)?

A: The provided data does not specify the technical distinctions between these FCE17 variants. All eight FCE17 part numbers maintain identical electrical and mechanical parameters as documented. Differences in the suffix designations (SC600, SC610, etc.) may indicate internal design variations, manufacturing process changes, or supplier-specific configurations. Consultation with Amphenol ICC technical documentation is required to determine application-specific suitability among these variants.

Q: Are HARTING connectors compatible with existing FCC17C37SC690 designs?

A: HARTING connectors provide functional alternatives with notable parameter variations. The 09644147232 and 09664127600 differ in backset spacing (0.401" and 0.409" versus 0.590"), flange feature design (4-40 and unthreaded versus M3), contact material (copper alloy versus phosphor bronze), and operating temperature range (-55°C to 125°C versus -40°C to 85°C). These differences require mechanical re-evaluation of mounting interfaces and electrical re-validation of contact performance. Direct substitution without design review is not recommended.

Q: What is the significance of the voltage rating difference between FCC17C37SC690 (200V) and FCE17 variants (not specified)?

A: The FCC17C37SC690 specifies a 200V voltage rating. The FCE17 variants do not provide voltage rating specifications in the available data. For applications requiring explicit voltage rating confirmation, contact Amphenol ICC to obtain voltage specifications for FCE17 series parts. In most standard D-Sub connector applications, voltage ratings are comparable across equivalent series; however, formal verification is necessary for high-voltage or safety-critical applications.

Q: How does RoHS compliance affect substitution decisions?

A: The FCC17C37SC690 is RoHS non-compliant, whereas all FCE17 variants are RoHS compliant. For applications subject to RoHS regulations (EU Directive 2011/65/EU and amendments), FCE17 series substitution is mandatory. For applications without RoHS requirements, both compliant and non-compliant parts are functionally equivalent. Design specifications and regulatory requirements determine whether RoHS compliance is a selection criterion.

Q: What inventory considerations apply to FCE17 series selection?

A: All FCE17 variants maintain active product status with substantial inventory availability: FCE17C37SC690 (1072 pieces), FCE17C37SC600 (825 pieces), FCE17C37SC610 (818 pieces), FCE17C37SC640 (828 pieces), FCE17C37SC650 (933 pieces), FCE17C37SC680 (740 pieces), FCE17C37SC6D0 (689 pieces), and FCE17C37SC6E0 (670 pieces). Selection among these variants may be based on inventory availability and procurement lead times. All variants maintain equivalent electrical and mechanical specifications.

Q: Are there mechanical mounting differences between FCC17 and FCE17 series?

A: Both FCC17C37SC690 and all FCE17 variants feature identical mounting specifications: through-hole, right-angle configuration with M3 flange feature and board lock functionality. Mechanical mounting interfaces are fully compatible. No mounting modification is required for substitution.

Q: What contact performance differences exist between phosphor bronze (FCC17/FCE17) and copper alloy (HARTING) contacts?

A: The provided data specifies phosphor bronze contacts for FCC17C37SC690 and all FCE17 variants, and copper alloy contacts for HARTING alternatives. Contact material selection affects electrical conductivity, corrosion resistance, and mechanical durability. Phosphor bronze provides superior corrosion resistance and mechanical strength, whereas copper alloy offers enhanced electrical conductivity. For applications requiring specific contact performance characteristics, material selection must be validated against application requirements.

Q: Can multiple FCE17 variants be used interchangeably within a single design?

A: Yes. All FCE17 variants (SC600, SC610, SC640, SC650, SC680, SC6D0, SC6E0) maintain identical electrical and mechanical specifications as documented. Interchangeability is supported from an engineering specification standpoint. However, internal design variations indicated by suffix designations may affect specific performance characteristics not detailed in the provided data. Verification with Amphenol ICC is recommended for applications requiring absolute performance consistency across multiple units.

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