FCC17C37PC65B D-Sub 37-Position Right Angle Solder Plug Connector

Part Overview

The FCC17C37PC65B is a 37-position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products) with right-angle through-hole solder termination. This connector is classified as obsolete, indicating that direct replacements or functionally equivalent alternatives are necessary for new designs and ongoing production requirements. The FCC17 series connector features a male pin configuration with a 4-position shell size (DC, C layout) and is designed for signal applications in industrial and commercial equipment.

Key Parameters

Parameter	Value
Manufacturer Part Number	FCC17C37PC65B
Manufacturer	Amphenol ICC (Commercial Products)
Series	FCC17
Connector Type	Plug, Male Pins
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
Backset Spacing	0.590" (14.99mm)
Operating Temperature	-40°C ~ 85°C
Material Flammability Rating	UL94 V-0
Contact Material	Phosphor Bronze
Dielectric Material	Thermoplastic
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution of the FCC17C37PC65B is determined by strict adherence to the following critical parameters:

Primary Substitution Criteria:

Connector Type: Plug, Male Pins
Number of Positions: 37
Number of Rows: 2
Shell Size, Connector Layout: 4 (DC, C)
Mounting Type: Through Hole, Right Angle
Termination: Solder
Contact Type: Signal
Flange Feature: Board Side (M3)
Material Flammability Rating: UL94 V-0
Current Rating: 5A
Backset Spacing: 0.590" (14.99mm)
Operating Temperature: -40°C ~ 85°C
Contact Finish Thickness: 15.0µin (0.38µm)

Substitution Groups:

Group 1: Amphenol ICC FCE17 Series (Direct Functional Equivalents) The FCE17C37PC65B, FCE17C37PC60B, FCE17C37PC61B, FCE17C37PC64B, FCE17C37PC68B, FCE17C37PC69B, FCE17C37PC6DB, and FCE17C37PC6EB are functionally equivalent alternatives from Amphenol ICC. These parts maintain all critical electrical and mechanical parameters while offering active product status and RoHS compliance. The FCE17 series represents the current generation replacement for the obsolete FCC17 series.

Group 2: HARTING 09654226800 and 09654227800 (Cross-Manufacturer Alternatives) These HARTING connectors provide functional equivalence with variations in specific parameters. While maintaining the 37-position, 2-row, right-angle solder configuration, these parts differ in backset spacing (0.409" versus 0.590"), current rating (6.5A versus 5A), contact form (stamped versus machined), and operating temperature range (-55°C ~ 125°C versus -40°C ~ 85°C).

Parameter Comparison

Parameter	FCC17C37PC65B	FCE17C37PC65B	FCE17C37PC60B	FCE17C37PC61B	FCE17C37PC64B	FCE17C37PC68B	FCE17C37PC69B	FCE17C37PC6DB	FCE17C37PC6EB	09654226800	09654227800
Manufacturer	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	HARTING	HARTING
Connector Type	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins
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	6.5A	6.5A
Voltage Rating	200V	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	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)	0.409" (10.40mm)	0.409" (10.40mm)
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
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

Engineering Selection Recommendations

Primary Recommendation: Amphenol ICC FCE17 Series

The FCE17C37PC65B, FCE17C37PC60B, FCE17C37PC61B, FCE17C37PC64B, FCE17C37PC68B, FCE17C37PC69B, FCE17C37PC6DB, and FCE17C37PC6EB represent the optimal substitutes for the obsolete FCC17C37PC65B. These connectors maintain complete electrical and mechanical compatibility while offering the following advantages:

Active product status ensures long-term availability and supply chain stability
RoHS compliance satisfies current regulatory requirements for new designs
Identical mechanical dimensions and electrical specifications enable direct board-level substitution
Maintained contact finish specifications (15.0µin gold plating) preserve signal integrity
Equivalent operating temperature range (-40°C ~ 85°C) supports existing thermal requirements
Identical current rating (5A) and voltage rating support (200V) maintain electrical performance

Secondary Recommendation: HARTING 09654226800 and 09654227800

The HARTING alternatives (09654226800 and 09654227800) provide functional substitution with the following considerations:

Active product status and ROHS3 compliance ensure regulatory alignment
Enhanced current rating (6.5A) provides additional electrical margin
Extended operating temperature range (-55°C ~ 125°C) supports broader environmental applications
Backset spacing difference (0.409" versus 0.590") requires PCB layout verification before implementation
Stamped contact form differs from machined contacts in the primary recommendation
Copper alloy contact material differs from phosphor bronze specification

Selection Criteria:

For new designs and production requiring direct replacement of FCC17C37PC65B, the Amphenol ICC FCE17 series is the preferred choice due to complete parametric equivalence and identical mechanical footprint. The HARTING alternatives are suitable only when backset spacing and contact form differences are compatible with the application requirements.

Frequently Asked Questions (FAQ)

Q: Can the FCE17C37PC65B be used as a direct replacement for FCC17C37PC65B without PCB modifications?

A: Yes. The FCE17C37PC65B maintains identical mechanical dimensions, backset spacing (0.590"), shell size (4 DC, C), and mounting configuration (through-hole right angle). No PCB layout modifications are required for direct substitution.

Q: What is the primary difference between the FCC17 and FCE17 series?

A: The FCE17 series represents the current generation replacement for the obsolete FCC17 series. The FCE17 series offers active product status, RoHS compliance, and enhanced dielectric material formulation (glass-filled thermoplastic) while maintaining electrical and mechanical compatibility.

Q: Are the HARTING 09654226800 and 09654227800 connectors pin-compatible with the FCC17C37PC65B?

A: The HARTING connectors maintain the 37-position, 2-row, male pin configuration and are functionally compatible. However, the backset spacing differs (0.409" versus 0.590"), which affects PCB mounting hole placement. PCB layout verification is required before implementation.

Q: What does the backset spacing parameter indicate?

A: Backset spacing defines the distance from the rear of the connector shell to the center of the mounting holes. This dimension is critical for PCB layout design. The FCC17C37PC65B and FCE17 series specify 0.590" (14.99mm), while HARTING alternatives specify 0.409" (10.40mm).

Q: Is the FCC17C37PC65B suitable for new product designs?

A: No. The FCC17C37PC65B is classified as obsolete. New designs should utilize the active FCE17C37 series alternatives to ensure long-term component availability and regulatory compliance.

Q: What is the significance of the RoHS compliance difference between FCC17C37PC65B and FCE17 series?

A: The FCC17C37PC65B is RoHS non-compliant, while the FCE17 series is RoHS compliant. RoHS compliance is a regulatory requirement for products sold in the European Union and many other markets. New designs must utilize RoHS-compliant components.

Q: Can multiple FCE17 part numbers be used interchangeably in the same application?

A: Yes. The FCE17C37PC65B, FCE17C37PC60B, FCE17C37PC61B, FCE17C37PC64B, FCE17C37PC68B, FCE17C37PC69B, FCE17C37PC6DB, and FCE17C37PC6EB are electrically and mechanically equivalent. The part number suffix variations indicate different internal contact configurations or plating options that do not affect external compatibility.

Q: What is the contact finish thickness specification, and why is it important?

A: Contact finish thickness is specified as 15.0µin (0.38µm) for both the FCC17C37PC65B and FCE17 series. This specification ensures consistent electrical contact resistance, corrosion resistance, and long-term reliability. The HARTING alternatives do not specify contact finish thickness, which may affect performance in demanding applications.

Q: Are there inventory considerations when selecting between substitute parts?

A: Yes. Current inventory levels vary: FCE17C37PC6EB (1120 pcs), FCE17C37PC68B (1084 pcs), FCE17C37PC60B (1046 pcs), 09654226800 (1047 pcs), FCE17C37PC6DB (1011 pcs), FCE17C37PC69B (930 pcs), FCE17C37PC64B (743 pcs), FCE17C37PC61B (838 pcs), FCE17C37PC65B (627 pcs), and 09654227800 (822 pcs). Inventory levels should be considered for supply chain planning.

Q: What is the difference between machined and stamped contact forms?

A: Machined contacts (FCC17C37PC65B and FCE17 series) are precision-formed from solid material, providing superior contact reliability and lower contact resistance. Stamped contacts (HARTING alternatives) are formed from sheet material, offering cost advantages but potentially higher contact resistance. The FCC17C37PC65B specifies machined contacts.

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