FCC17C37SA410 D-Sub Receptacle 37-Position Equivalent & Substitute Parts

Part Overview

The FCC17C37SA410 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.

Key Parameters

Parameter	FCC17C37SA410 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 Material	Phosphor Bronze
Contact Finish	Gold, 15.0µin (0.38µm)
Flange Feature	Housing/Shell (4-40)
Features	Board Lock, Filter
Dielectric Material	Thermoplastic
Material Flammability Rating	UL94 V-0
Backset Spacing	0.318" (8.08mm)
RoHS Status	RoHS Non-Compliant
Moisture Sensitivity Level	1 (Unlimited)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the FCC17C37SA410 is determined by strict equivalence across the following critical parameters:

Primary Equivalence Criteria:

Connector type: D-Sub receptacle, female sockets
Position count: 37 positions
Row configuration: 2 rows
Shell size and layout: 4 (DC, C)
Mounting configuration: Through hole, right angle
Termination method: Solder
Flange feature: Housing/Shell (4-40)
Current rating: 5A minimum
Operating temperature range: -40°C to 85°C minimum
Material flammability: UL94 V-0
Backset spacing: 0.318" (8.08mm)

Secondary Compatibility Parameters:

Contact material: Phosphor bronze or equivalent copper alloy
Contact finish: Gold plating
Shell material: Steel with appropriate finish
Dielectric material: Thermoplastic or thermoplastic glass-filled variants
Features: Board lock and filter functionality

Substitute parts are grouped into two categories: Amphenol ICC FCE17 Series (direct parametric equivalents with active product status and RoHS compliance) and HARTING alternatives (functionally compatible with parameter variations in backset spacing and contact form).

Parameter Comparison

Part Number	Manufacturer	Series	Product Status	Positions	Mounting	Current Rating (A)	Operating Temp (°C)	Shell Material	Contact Finish	Backset Spacing	RoHS Status	Inventory (Pcs)
FCC17C37SA410	Amphenol ICC	FCC17	Obsolete	37	Through Hole, R/A	5	-40 to 85	Steel, Tin	Gold	0.318" (8.08mm)	Non-Compliant	818
FCE17C37SA410	Amphenol ICC	FCE17	Active	37	Through Hole, R/A	5	-40 to 85	Steel, Tin	Gold	0.318" (8.08mm)	Compliant	1069
FCE17C37SA400	Amphenol ICC	FCE17	Active	37	Through Hole, R/A	5	-40 to 85	Steel, Tin	Gold	0.318" (8.08mm)	Compliant	935
FCE17C37SA450	Amphenol ICC	FCE17	Active	37	Through Hole, R/A	5	-40 to 85	Steel, Tin	Gold	0.318" (8.08mm)	Compliant	837
FCE17C37SA480	Amphenol ICC	FCE17	Active	37	Through Hole, R/A	5	-40 to 85	Steel, Tin	Gold	0.318" (8.08mm)	Compliant	760
FCE17C37SA490	Amphenol ICC	FCE17	Active	37	Through Hole, R/A	5	-40 to 85	Steel, Tin	Gold	0.318" (8.08mm)	Compliant	1042
FCE17C37SA4D0	Amphenol ICC	FCE17	Active	37	Through Hole, R/A	5	-40 to 85	Steel, Tin	Gold	0.318" (8.08mm)	Compliant	842
FCE17C37SA4E0	Amphenol ICC	FCE17	Active	37	Through Hole, R/A	5	-40 to 85	Steel, Tin	Gold	0.318" (8.08mm)	Compliant	663
09664127600	HARTING	—	Active	37	Through Hole, R/A	6.5	-55 to 125	Steel	—	0.409" (10.40mm)	ROHS3 Compliant	930
09664127601	HARTING	—	Active	37	Through Hole, R/A	6.5	-55 to 125	Steel	—	0.409" (10.40mm)	ROHS3 Compliant	1093
09664136602	HARTING	—	Active	37	Through Hole, R/A	6.5	-55 to 125	Steel	—	0.409" (10.40mm)	ROHS3 Compliant	718

Engineering Selection Recommendations

Primary Substitutes (Amphenol ICC FCE17 Series):

The FCE17C37SA410, FCE17C37SA400, FCE17C37SA450, FCE17C37SA480, FCE17C37SA490, FCE17C37SA4D0, and FCE17C37SA4E0 are direct parametric equivalents to the FCC17C37SA410. All maintain identical electrical and mechanical specifications including 37-position configuration, 5A current rating, -40°C to 85°C operating temperature range, 0.318" backset spacing, and UL94 V-0 flammability rating. The primary distinction is product status: all FCE17 variants are active, whereas the FCC17C37SA410 is obsolete. Additionally, all FCE17 variants are RoHS compliant, addressing regulatory requirements that the original FCC17C37SA410 does not meet. These parts are suitable for direct replacement in new designs and legacy system updates.

Secondary Alternatives (HARTING Series):

The HARTING parts 09664127600, 09664127601, and 09664136602 provide functional compatibility with parameter variations. These connectors maintain the 37-position D-Sub receptacle configuration, through-hole right-angle mounting, and solder termination. However, they differ in backset spacing (0.409" versus 0.318"), contact form (stamped versus machined), and current rating (6.5A versus 5A). The HARTING alternatives operate across an extended temperature range (-55°C to 125°C) and are ROHS3 compliant. These parts are suitable for applications where the increased current capacity and extended temperature range provide design advantages, provided PCB layout accommodates the larger backset spacing.

Compliance Considerations:

For applications requiring RoHS compliance, the FCE17 series is mandatory. The HARTING alternatives satisfy ROHS3 requirements and REACH unaffected status. The original FCC17C37SA410 is RoHS non-compliant and should not be specified in new designs subject to regulatory compliance mandates.

Frequently Asked Questions (FAQ)

Q: Can FCE17C37SA410 directly replace FCC17C37SA410 in existing designs?

A: Yes. The FCE17C37SA410 maintains identical electrical and mechanical parameters to the FCC17C37SA410, including connector type, position count, mounting configuration, current rating, voltage rating, operating temperature range, backset spacing, and flange feature. The primary differences are product status (active versus obsolete) and RoHS compliance (compliant versus non-compliant). Direct substitution is supported without design modification.

Q: What distinguishes the multiple FCE17 variants (SA410, SA400, SA450, SA480, SA490, SA4D0, SA4E0)?

A: All FCE17 variants share identical electrical and mechanical specifications. The alphanumeric suffix designates internal configuration or packaging variations not reflected in the provided parametric data. Selection among these variants should be based on packaging requirements, inventory availability, and internal design specifications from Amphenol ICC documentation.

Q: Are HARTING parts 09664127600, 09664127601, and 09664136602 direct substitutes?

A: HARTING parts are functionally compatible but not direct substitutes. They maintain the 37-position D-Sub receptacle configuration and through-hole right-angle mounting but differ in backset spacing (0.409" versus 0.318"), contact form (stamped versus machined), and current rating (6.5A versus 5A). PCB layout must accommodate the larger backset spacing. These parts are suitable for applications where increased current capacity and extended temperature range (-55°C to 125°C) provide design benefits.

Q: What is the significance of backset spacing differences?

A: Backset spacing defines the distance from the connector mounting face to the contact insertion point. The FCC17C37SA410 and all FCE17 variants specify 0.318" (8.08mm) backset spacing. HARTING alternatives specify 0.409" (10.40mm). This difference affects PCB layout, component placement, and mating connector positioning. Substitution with HARTING parts requires PCB redesign to accommodate the increased spacing.

Q: Which substitute part offers the best inventory availability?

A: FCE17C37SA410 and FCE17C37SA490 offer the highest inventory levels at 1069 and 1042 pieces respectively. HARTING 09664127601 provides 1093 pieces. Selection should balance availability with compliance and design requirements.

Q: Are all substitute parts RoHS compliant?

A: All FCE17 variants (SA410, SA400, SA450, SA480, SA490, SA4D0, SA4E0) are RoHS compliant. HARTING parts (09664127600, 09664127601, 09664136602) are ROHS3 compliant. The original FCC17C37SA410 is RoHS non-compliant. For applications subject to RoHS mandates, FCE17 or HARTING alternatives are required.

Q: What is the operating temperature range difference between FCC17C37SA410 and HARTING alternatives?

A: The FCC17C37SA410 and all FCE17 variants operate from -40°C to 85°C. HARTING alternatives operate from -55°C to 125°C, providing an extended temperature range. Selection depends on application thermal requirements.

Q: Can contact finish specifications be verified for HARTING parts?

A: Contact finish specifications are not provided in the parametric data for HARTING parts 09664127600, 09664127601, and 09664136602. The FCC17C37SA410 and FCE17 variants specify gold contact finish at 15.0µin (0.38µm) thickness. Detailed contact finish information for HARTING alternatives must be obtained from manufacturer documentation.

Q: What packaging options are available?

A: FCC17C37SA410 packaging is not specified. FCE17C37SA410 is supplied in bulk packaging. FCE17C37SA490 is supplied in box packaging. Other FCE17 variants do not specify packaging. HARTING parts are supplied in bulk packaging. Packaging selection should align with procurement and assembly requirements.

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