FCC17C37PB280 D-Sub Connector Equivalent & Substitute Parts

Part Overview

The FCC17C37PB280 is a 37-position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products) with right-angle solder termination. This connector features a male pin configuration, through-hole mounting, and is designed for signal applications in industrial and commercial equipment.

The FCC17C37PB280 is classified as obsolete. Equivalent and substitute parts are available from active product lines that maintain electrical and mechanical compatibility while offering improved availability and compliance status.

Key Parameters

Parameter	Value
Connector Style	D-Sub
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
Current Rating (Amps)	5A
Voltage Rating	200V
Operating Temperature	-40°C ~ 85°C
Shell Material, Finish	Steel, Tin Plated
Contact Finish	Gold
Contact Finish Thickness	15.0µin (0.38µm)
Material Flammability Rating	UL94 V-0
Backset Spacing	0.405" (10.29mm)
Features	Board Lock, Filter, Grounding Indents
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the FCC17C37PB280 are grouped into two categories based on electrical and mechanical compatibility:

Category 1: Amphenol ICC FCE17 Series (Direct Electrical Equivalents)

The FCE17C37 series connectors are direct electrical and mechanical equivalents to the FCC17C37PB280. These parts maintain identical specifications across the following critical parameters:

37-position D-Sub plug configuration
Male pin connector type
Shell size 4 (DC, C) layout
Through-hole, right-angle mounting
Solder termination
5A current rating
0.405" (10.29mm) backset spacing
UL94 V-0 flammability rating
Board Lock, Filter, and Grounding Indents features
Thermoplastic dielectric material
Phosphor Bronze contact material
-40°C ~ 85°C operating temperature range
MSL 1 (Unlimited) moisture sensitivity

The FCE17C37PB280, FCE17C37PB200, FCE17C37PB210, FCE17C37PB240, FCE17C37PB250, FCE17C37PB290, FCE17C37PB2D0, and FCE17C37PB2E0 variants differ only in backset spacing suffix designations and dielectric material composition (glass-filled thermoplastic). All FCE17 series parts are active products with RoHS compliance status.

Category 2: HARTING 09654226800 and 09654227800 (Functional Equivalents)

The HARTING connectors are functional equivalents that satisfy the core D-Sub 37-position plug requirements with the following compatible parameters:

37-position D-Sub plug configuration
Male pin connector type
Shell size 4 (DC, C) layout
Through-hole, right-angle mounting
Solder termination
UL94 V-0 flammability rating
Grounding Indents feature
Glass-filled dielectric material
Copper Alloy contact material
MSL 1 (Unlimited) moisture sensitivity

These HARTING parts feature higher current ratings (6.5A versus 5A) and extended operating temperature range (-55°C ~ 125°C versus -40°C ~ 85°C), providing enhanced performance margins. Both are active products with ROHS3 compliance.

Parameter Comparison

Parameter	FCC17C37PB280	FCE17C37PB280	FCE17C37PB200	FCE17C37PB210	FCE17C37PB240	FCE17C37PB250	FCE17C37PB290	FCE17C37PB2D0	FCE17C37PB2E0	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
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	6.5A	6.5A
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
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
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
Backset Spacing	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.409" (10.40mm)	0.409" (10.40mm)
Features	Board Lock, Filter, Grounding Indents	Board Lock, Filter, Grounding Indents	Board Lock, Filter, Grounding Indents	Board Lock, Filter, Grounding Indents	Board Lock, Filter, Grounding Indents	Board Lock, Filter, Grounding Indents	Board Lock, Filter, Grounding Indents	Board Lock, Filter, Grounding Indents	Board Lock, Filter, Grounding Indents	Grounding Indents	Grounding Indents
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
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Recommendation: Amphenol ICC FCE17C37 Series

The FCE17C37PB280, FCE17C37PB200, FCE17C37PB210, FCE17C37PB240, FCE17C37PB250, FCE17C37PB290, FCE17C37PB2D0, and FCE17C37PB2E0 connectors are the preferred substitutes for the obsolete FCC17C37PB280. These parts maintain complete electrical and mechanical compatibility while offering the following advantages:

Active product status with guaranteed long-term availability
RoHS compliance for applications requiring regulatory adherence
Identical connector geometry, pin configuration, and mounting specifications
Equivalent electrical performance across all rated parameters
Higher inventory levels across multiple variants

Secondary Recommendation: HARTING 09654226800 and 09654227800

The HARTING D-Sub 37-position plug connectors are functional equivalents suitable for applications where enhanced performance margins are beneficial:

Active product status with established supply chain
ROHS3 compliance certification
Higher current rating (6.5A) provides additional capacity margin
Extended operating temperature range (-55°C ~ 125°C) accommodates wider environmental conditions
Backset spacing of 0.409" (10.40mm) differs marginally from the original 0.405" (10.29mm) specification

The HARTING connectors are appropriate for new designs or applications where the enhanced specifications provide system-level benefits. Existing designs using the FCC17C37PB280 with tight mechanical tolerances should prioritize the Amphenol ICC FCE17 series to maintain dimensional consistency.

Frequently Asked Questions (FAQ)

Q: Can the FCE17C37 series connectors directly replace the FCC17C37PB280 in existing designs?

A: Yes. The FCE17C37 series maintains identical electrical specifications, pin configuration, shell size, mounting type, and backset spacing. Direct substitution is supported without design modification.

Q: What is the significance of the suffix codes in the FCE17C37 part numbers (PB280, PB200, PB210, etc.)?

A: The suffix codes designate backset spacing and dielectric material variations. All listed FCE17C37 variants maintain the same 0.405" (10.29mm) backset spacing and are electrically equivalent. The suffix differences reflect manufacturing process variations and material composition options within the same product family.

Q: Are the HARTING 09654226800 and 09654227800 connectors pin-compatible with the FCC17C37PB280?

A: Yes. Both HARTING connectors maintain the 37-position D-Sub plug configuration with identical pin assignments and shell size 4 (DC, C) layout. The 0.004" (0.11mm) difference in backset spacing (0.409" versus 0.405") is within standard manufacturing tolerances for D-Sub connectors and does not affect functional compatibility.

Q: What compliance advantages do the substitute parts offer?

A: The FCE17C37 series and HARTING connectors are RoHS compliant, addressing regulatory requirements for lead-free and restricted substance compliance. The original FCC17C37PB280 is RoHS non-compliant. For applications subject to RoHS directives, the substitute parts are required.

Q: Can I use HARTING connectors in applications originally designed for the FCC17C37PB280?

A: HARTING connectors are functionally equivalent and support the same 37-position D-Sub plug interface. However, the higher current rating (6.5A versus 5A) and extended temperature range (-55°C ~ 125°C versus -40°C ~ 85°C) indicate different design specifications. Verify that the original application does not depend on the specific electrical or thermal characteristics of the FCC17C37PB280 before substitution.

Q: What is the inventory status of these substitute parts?

A: All listed substitute parts are active products with confirmed inventory availability. The FCE17C37 series variants range from 751 to 1,133 pieces in stock. HARTING connectors 09654226800 and 09654227800 have 1,047 and 822 pieces available, respectively. Availability should be confirmed with the supplier for specific procurement timelines.

Q: Are there any mechanical considerations when substituting these connectors?

A: The primary mechanical consideration is backset spacing. The FCE17C37 series maintains the original 0.405" (10.29mm) spacing, ensuring direct compatibility with existing PCB layouts. The HARTING connectors feature 0.409" (10.40mm) spacing, which may require PCB layout verification for designs with tight mechanical tolerances. All connectors share identical shell size 4 (DC, C) geometry and through-hole, right-angle mounting configuration.

Q: What is the contact material composition of each substitute option?

A: The FCE17C37 series uses Phosphor Bronze contacts with gold plating (15.0µin / 0.38µm thickness), matching the original FCC17C37PB280 specification. The HARTING connectors use Copper Alloy contacts with unspecified finish. For applications requiring specific contact material properties, the FCE17C37 series maintains exact material equivalence.

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