FCC17C37SC290 D-Sub Receptacle 37-Position Equivalent & Substitute Parts

Part Overview

The FCC17C37SC290 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, with 797 units currently in stock.

Due to the obsolete product status of the FCC17C37SC290, equivalent and substitute parts from active product lines are necessary to ensure design continuity and long-term component availability. The substitute parts listed maintain functional compatibility while offering improved compliance certifications and extended product lifecycle support.

Key Parameters

Parameter	FCC17C37SC290 Specification
Connector Type	D-Sub 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 Method	Solder
Current Rating	5A
Voltage Rating	200V
Operating Temperature Range	-40°C to 85°C
Shell Material / Finish	Steel, Tin Plated
Contact Finish	Gold, 15.0µin (0.38µm)
Contact Material	Phosphor Bronze
Flange Feature	Housing/Shell (Unthreaded)
Features	Board Lock, Filter
Material Flammability Rating	UL94 V-0
Dielectric Material	Thermoplastic
Backset Spacing	0.590" (14.99mm)
Color	Black
RoHS Status	RoHS Non-Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the FCC17C37SC290 are grouped based on strict electrical and mechanical parameter compatibility. The primary substitution criteria are:

Core Compatibility Parameters:

Connector type: D-Sub receptacle, female sockets
Position count: 37 positions
Row configuration: 2 rows
Shell size: 4 (DC, C)
Mounting: Through hole, right angle
Termination: Solder
Current rating: 5A minimum
Operating temperature: -40°C to 85°C minimum
Flange feature: Housing/Shell (unthreaded)
Features: Board lock and filter
Material flammability: UL94 V-0
Contact material: Phosphor bronze or copper alloy
Contact finish: Gold plated

Amphenol ICC FCE17 Series (Active Status): The FCE17C37SC290, FCE17C37SC200, FCE17C37SC210, FCE17C37SC240, FCE17C37SC250, FCE17C37SC280, FCE17C37SC2D0, and FCE17C37SC2E0 are direct functional equivalents from Amphenol ICC's active product line. These parts maintain identical mechanical and electrical specifications to the FCC17C37SC290 while offering RoHS compliance and improved product lifecycle status.

HARTING Series (Active Status): The HARTING 09644147232 and 09664127600 are similar D-Sub 37-position receptacles with compatible mechanical mounting and electrical performance characteristics, though with variations in specific parameters such as current rating, backset spacing, and dielectric material composition.

Parameter Comparison

Parameter	FCC17C37SC290	FCE17C37SC290	FCE17C37SC200	FCE17C37SC210	FCE17C37SC240	FCE17C37SC250	FCE17C37SC280	FCE17C37SC2D0	FCE17C37SC2E0	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	D-Sub Receptacle, Female Sockets	D-Sub Receptacle, Female Sockets	D-Sub Receptacle, Female Sockets	D-Sub Receptacle, Female Sockets	D-Sub Receptacle, Female Sockets	D-Sub Receptacle, Female Sockets	D-Sub Receptacle, Female Sockets	D-Sub Receptacle, Female Sockets	D-Sub Receptacle, Female Sockets	D-Sub Receptacle, Female Sockets	D-Sub 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
Current Rating (Amps)	5A	5A	5A	5A	5A	5A	5A	5A	5A	7.5A	6.5A
Operating Temperature	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-55°C to 125°C	-55°C to 125°C
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, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Not Specified	Not Specified
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Copper Alloy	Copper Alloy
Flange Feature	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)	Housing/Shell (4-40)	Housing/Shell (Unthreaded)
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
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
Dielectric Material	Thermoplastic	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Polycyclohexylenedimethylene Terephthalate (PCT)	Polybutylene Terephthalate (PBT), Polyester, Glass Filled
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)
Color	Black	Black	Black	Black	Black	Black	Black	Black	Black	Natural	Not Specified
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
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
Inventory Status	797 Pcs	820 Pcs	888 Pcs	899 Pcs	1083 Pcs	840 Pcs	1070 Pcs	819 Pcs	915 Pcs	715 Pcs	930 Pcs

Engineering Selection Recommendations

Primary Recommendation: Amphenol ICC FCE17 Series

The FCE17C37SC290, FCE17C37SC200, FCE17C37SC210, FCE17C37SC240, FCE17C37SC250, FCE17C37SC280, FCE17C37SC2D0, and FCE17C37SC2E0 are the preferred substitutes for the obsolete FCC17C37SC290. These parts are manufactured by the same supplier (Amphenol ICC) and maintain identical mechanical and electrical specifications while offering the following advantages:

Active product status with extended lifecycle support
RoHS compliance certification
Identical connector geometry, pin count, and mounting configuration
Equivalent electrical performance (5A current rating, -40°C to 85°C operating range)
Identical backset spacing (0.590" / 14.99mm) for direct PCB compatibility
Enhanced dielectric material composition (glass-filled thermoplastic)
Higher inventory availability across multiple part variants

Secondary Recommendation: HARTING Series

The HARTING 09644147232 and 09664127600 connectors are suitable alternatives when Amphenol ICC parts are unavailable. These parts offer:

Active product status with ROHS3 compliance
Compatible D-Sub 37-position receptacle configuration
Higher current ratings (7.5A and 6.5A respectively) providing design margin
Extended operating temperature range (-55°C to 125°C)
UL94 V-0 flammability rating

Compatibility Considerations:

The HARTING parts feature different backset spacing (0.401" and 0.409" respectively) compared to the FCC17C37SC290 (0.590"). This dimensional difference requires PCB layout verification before implementation. The HARTING 09644147232 includes mounting brackets as a standard feature, which may require mechanical accommodation in the assembly design.

Compliance Status:

For applications requiring RoHS compliance, the Amphenol ICC FCE17 series and HARTING parts are suitable replacements. The original FCC17C37SC290 is RoHS non-compliant and should be replaced in new designs targeting regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can the FCE17C37SC290 be used as a direct replacement for the FCC17C37SC290?

A: Yes. The FCE17C37SC290 is a direct functional equivalent with identical electrical and mechanical specifications. The primary differences are product status (active versus obsolete) and RoHS compliance. No design modifications are required for PCB layout or connector mating.

Q: What is the difference between the various FCE17C37SC2XX part numbers?

A: The FCE17C37SC290, FCE17C37SC200, FCE17C37SC210, FCE17C37SC240, FCE17C37SC250, FCE17C37SC280, FCE17C37SC2D0, and FCE17C37SC2E0 are variants within the same FCE17 series. All maintain identical core specifications for connector type, position count, mounting, and electrical performance. The suffix designations indicate internal configuration variations that do not affect external compatibility or mating characteristics.

Q: Are the HARTING connectors compatible with the same mating plugs as the Amphenol ICC parts?

A: The HARTING 09644147232 and 09664127600 are D-Sub 37-position receptacles that accept standard D-Sub 37-position plugs. However, the backset spacing differs from the FCC17C37SC290 and FCE17 series. The HARTING 09644147232 has 0.401" backset spacing, and the 09664127600 has 0.409" backset spacing, compared to 0.590" for the Amphenol ICC parts. This affects the distance from the connector mounting surface to the contact plane and requires PCB layout verification.

Q: What is the significance of the dielectric material differences?

A: The FCC17C37SC290 uses standard thermoplastic dielectric material, while the FCE17 series uses glass-filled thermoplastic. Glass-filled dielectric materials provide improved mechanical strength, dimensional stability, and thermal performance. This enhancement does not affect electrical compatibility but improves long-term reliability and environmental resistance.

Q: Can I use a HARTING connector if the Amphenol ICC FCE17 series is unavailable?

A: The HARTING parts are functionally compatible for D-Sub 37-position receptacle applications. However, the different backset spacing (0.401" or 0.409" versus 0.590") requires PCB layout modification. The HARTING 09644147232 includes mounting brackets, which may require mechanical design changes. Electrical performance is compatible, with HARTING parts offering higher current ratings (6.5A to 7.5A) and extended temperature range (-55°C to 125°C).

Q: What does RoHS compliance mean for connector selection?

A: RoHS (Restriction of Hazardous Substances) compliance indicates that the connector does not contain restricted materials such as lead, cadmium, or hexavalent chromium. The FCE17 series and HARTING parts are RoHS compliant, while the original FCC17C37SC290 is not. For applications subject to RoHS regulations or customer requirements, the compliant alternatives are mandatory.

Q: Are there any voltage or current limitations when substituting these connectors?

A: The FCC17C37SC290 and all FCE17 variants are rated for 5A current and 200V (FCC17C37SC290) or unspecified voltage (FCE17 series). The HARTING parts support 6.5A to 7.5A current with 100V rating (09644147232). For applications operating at the maximum current or voltage limits, the original specifications should be verified against the actual circuit requirements.

Q: What is the Moisture Sensitivity Level (MSL) and why is it important?

A: MSL 1 (Unlimited) indicates that the connector has unlimited shelf life and does not require special moisture-controlled storage or handling. All listed parts carry MSL 1 rating, eliminating moisture-related component degradation concerns during storage and assembly.

Q: Can I mix different FCE17 variants in the same assembly?

A: Yes. All FCE17C37SC2XX variants maintain identical external dimensions, mating characteristics, and electrical specifications. They can be used interchangeably within the same assembly without affecting functionality or compatibility.

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