FCC17C37SC410 D-Sub Receptacle 37-Position Equivalent & Substitute Parts

Part Overview

The FCC17C37SC410 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 and substitute components for ongoing design support and procurement continuity.

Key Parameters

Parameter	Value
Connector Style	D-Sub
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
Material Flammability Rating	UL94 V-0
Contact Material	Phosphor Bronze
Backset Spacing	0.590" (14.99mm)
Features	Board Lock, Filter
Color	Black
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution of the FCC17C37SC410 is determined by strict equivalence across the following critical parameters:

Primary Equivalence Criteria:

Connector style (D-Sub)
Connector type (Receptacle, Female Sockets)
Number of positions (37)
Number of rows (2)
Shell size and layout (4 / DC, C)
Mounting type (Through Hole, Right Angle)
Termination method (Solder)
Flange feature (Housing/Shell with 4-40 threads)
Contact type (Signal)
Material flammability rating (UL94 V-0)
Current rating (5A)
Operating temperature range (-40°C ~ 85°C)

Secondary Compatibility Parameters:

Shell material and finish (Steel, Tin Plated)
Contact finish (Gold)
Contact material (Phosphor Bronze)
Dielectric material composition
Backset spacing tolerance
Features (Board Lock, Filter)

Substitute parts are grouped into two categories: direct Amphenol ICC FCE17 series equivalents with active product status and RoHS compliance, and cross-manufacturer alternatives from HARTING that maintain functional and mechanical compatibility within specified parameter ranges.

Parameter Comparison

Parameter	FCC17C37SC410	FCE17C37SC410	FCE17C37SC400	FCE17C37SC440	FCE17C37SC450	FCE17C37SC480	FCE17C37SC490	FCE17C37SC4D0	FCE17C37SC4E0	09644147232 (HARTING)	09664127600 (HARTING)
Manufacturer	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	HARTING	HARTING
Series	FCC17	FCE17	FCE17	FCE17	FCE17	FCE17	FCE17	FCE17	FCE17	—	—
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Connector Style	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub
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	—	—
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)	—	—
Current Rating (Amps)	5A	5A	5A	5A	5A	5A	5A	5A	5A	7.5A	6.5A
Voltage Rating	200V	—	—	—	—	—	—	—	—	100V	—
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
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
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	—
Color	Black	Black	Black	Black	Black	Black	Black	Black	Black	Natural	—
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

Engineering Selection Recommendations

Amphenol ICC FCE17 Series (Direct Equivalents)

The FCE17C37SC410, FCE17C37SC400, FCE17C37SC440, FCE17C37SC450, FCE17C37SC480, FCE17C37SC490, FCE17C37SC4D0, and FCE17C37SC4E0 represent the primary substitution path for the obsolete FCC17C37SC410. All FCE17 variants maintain identical mechanical and electrical specifications across connector style, position count, shell size, mounting configuration, and termination method. These parts are manufactured by the same supplier (Amphenol ICC) and carry active product status.

The FCE17 series offers significant compliance advantage: all variants are RoHS Compliant, whereas the FCC17C37SC410 is RoHS non-compliant. This distinction is critical for applications subject to RoHS directives. The dielectric material composition differs slightly (FCE17 variants specify Thermoplastic, Glass Filled versus FCC17's Thermoplastic), but both meet UL94 V-0 flammability requirements.

Inventory availability across the FCE17 variants ranges from 688 to 1162 pieces, providing procurement flexibility. The FCE17C37SC410 variant carries the highest inventory (1147 pieces) and represents the closest direct equivalent.

HARTING Cross-Manufacturer Alternatives

The HARTING 09644147232 and 09664127600 connectors provide functional substitution for applications where cross-manufacturer sourcing is acceptable. Both parts maintain the critical D-Sub 37-position receptacle configuration with through-hole right-angle solder termination and UL94 V-0 flammability rating.

The HARTING 09644147232 offers enhanced current rating (7.5A versus 5A) and extended operating temperature range (-55°C ~ 125°C versus -40°C ~ 85°C). However, backset spacing differs (0.401" / 10.20mm versus 0.590" / 14.99mm), which may affect PCB layout compatibility. Contact finish specifications are not provided for this part.

The HARTING 09664127600 provides 6.5A current rating with identical operating temperature range extension. Backset spacing is 0.409" (10.40mm), representing a closer approximation to the original specification but still outside the original tolerance. This part features stamped contacts versus machined contacts in the original design.

Both HARTING alternatives carry ROHS3 Compliant status and REACH Unaffected designation, supporting regulatory compliance requirements. Inventory levels are 715 and 930 pieces respectively.

Selection Criteria Summary

For direct replacement with maximum compatibility: Select FCE17C37SC410 from the Amphenol ICC FCE17 series.

For RoHS-compliant substitution with identical specifications: Any FCE17C37SC4xx variant maintains full parametric equivalence.

For cross-manufacturer sourcing with enhanced thermal performance: HARTING 09644147232 or 09664127600 are suitable where backset spacing tolerance and contact material differences are acceptable to the application.

Frequently Asked Questions (FAQ)

Q: Can the FCE17C37SC410 directly replace the FCC17C37SC410 without PCB modification?

A: Yes. The FCE17C37SC410 maintains identical mechanical dimensions, mounting configuration, backset spacing (0.590" / 14.99mm), shell size (4 / DC, C), and solder termination specifications. No PCB layout changes are required. The primary difference is RoHS compliance status and dielectric material composition, both of which are transparent to mechanical and electrical function.

Q: What is the significance of the different FCE17 part number suffixes (SC410, SC400, SC440, SC450, SC480, SC490, SC4D0, SC4E0)?

A: The suffix designations reflect internal Amphenol ICC configuration codes that do not affect the core electrical or mechanical specifications relevant to substitution. All FCE17 variants share identical position count (37), shell size (4), mounting type (through-hole right-angle), termination method (solder), current rating (5A), operating temperature range (-40°C ~ 85°C), and contact specifications. The variants are interchangeable from a functional standpoint.

Q: Why do the HARTING alternatives show different backset spacing values?

A: Backset spacing represents the distance from the connector mounting face to the contact plane. The original FCC17C37SC410 specifies 0.590" (14.99mm), while HARTING 09644147232 specifies 0.401" (10.20mm) and 09664127600 specifies 0.409" (10.40mm). These differences reflect different connector design families and may affect PCB trace routing and component placement. Verify PCB clearance and contact engagement depth before selecting HARTING alternatives.

Q: Are the FCE17 variants with different suffixes electrically interchangeable?

A: Yes. All FCE17C37SC4xx variants carry identical electrical ratings: 5A current, -40°C ~ 85°C operating temperature, UL94 V-0 flammability, and gold-plated phosphor bronze contacts with 15.0µin (0.38µm) thickness. The suffix variations do not represent electrical parameter changes.

Q: What is the RoHS compliance implication of substituting the non-compliant FCC17C37SC410 with RoHS-compliant FCE17 variants?

A: Substitution with any FCE17 variant upgrades the assembly to RoHS compliance. This is advantageous for applications subject to RoHS directives (EU 2011/65/EU and amendments). The FCE17 series contains no restricted substances (lead, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, bis(2-ethylhexyl) phthalate, butyl benzyl phthalate, dibutyl phthalate, diisobutyl phthalate) within specified concentration limits.

Q: Can HARTING connectors be used in applications originally designed for Amphenol ICC FCC17/FCE17 series?

A: HARTING connectors maintain D-Sub 37-position receptacle functionality and are mechanically compatible for through-hole solder mounting. However, backset spacing differences (0.401" or 0.409" versus 0.590") require PCB layout verification. Contact material differs (copper alloy versus phosphor bronze), which may affect contact resistance and wear characteristics. Verify application requirements for contact material specifications before substitution.

Q: What inventory considerations apply when selecting among the FCE17 variants?

A: Inventory levels range from 688 pieces (FCE17C37SC490) to 1162 pieces (FCE17C37SC400). For immediate procurement, FCE17C37SC400 offers the highest availability. For long-term supply chain planning, all variants maintain active product status with comparable stock levels (688–1162 pieces), providing flexibility for phased procurement.

Q: Are there voltage rating differences between the FCC17C37SC410 and FCE17 substitutes?

A: The FCC17C37SC410 specifies 200V voltage rating. The FCE17 variants do not provide explicit voltage rating specifications in available documentation. For applications with specific voltage requirements exceeding 100V, confirm FCE17 voltage capability with Amphenol ICC technical documentation before final selection.

Q: What is the significance of "Board Lock" and "Filter" features listed for all variants?

A: Board Lock refers to mechanical retention features that secure the connector to the PCB, preventing accidental disconnection during handling or vibration. Filter indicates the presence of electromagnetic interference (EMI) suppression elements integrated into the connector housing. Both features are present across all FCC17, FCE17, and HARTING alternatives, ensuring functional equivalence in applications requiring these capabilities.

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