FCC17C37PA29B D-Sub 37 Position Right Angle Solder Plug Connector

Part Overview

The FCC17C37PA29B is a 37 position D-Sub plug connector with right angle through-hole solder termination, manufactured by Amphenol ICC (Commercial Products). This connector is classified as obsolete, indicating that direct replacements from the original manufacturer series are no longer in active production. The FCC17 series has been superseded by the FCE17 series, which maintains electrical and mechanical compatibility while offering active product status and improved compliance certifications. Identifying equivalent and substitute parts is necessary to ensure continued availability and to leverage newer product lines that meet current regulatory requirements.

Key Parameters

Parameter	Value
Manufacturer Part Number	FCC17C37PA29B
Manufacturer	Amphenol ICC (Commercial Products)
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	0.318" (8.08mm)
Operating Temperature Range	-40°C ~ 85°C
Material Flammability Rating	UL94 V-0
Contact Material	Phosphor Bronze
Dielectric Material	Thermoplastic, Glass Filled
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitute parts for the FCC17C37PA29B are grouped based on strict electrical and mechanical parameter alignment. The primary substitution criteria are:

Critical Parameters for Substitution:

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: 5A (minimum)
Backset Spacing: 0.318" (8.08mm)
Operating Temperature Range: -40°C ~ 85°C (minimum)
Material Flammability Rating: UL94 V-0

Primary Equivalent Group (Amphenol ICC FCE17 Series): The FCE17C37PA29B, FCE17C37PA20B, FCE17C37PA21B, FCE17C37PA24B, FCE17C37PA25B, FCE17C37PA28B, FCE17C37PA2DB, and FCE17C37PA2EB represent direct parametric equivalents from Amphenol ICC's active product line. These parts maintain identical electrical and mechanical specifications to the FCC17C37PA29B while offering RoHS compliance and active product status.

Secondary Equivalent Group (Alternative Manufacturers): The HARTING parts 09654226800 and 09654227800 provide functional equivalence with the same connector configuration, position count, and mounting type. These parts accommodate higher current ratings (6.5A) and extended operating temperature ranges (-55°C ~ 125°C), making them suitable for applications with more demanding environmental requirements.

Parameter Comparison

Parameter	FCC17C37PA29B	FCE17C37PA29B	FCE17C37PA20B	FCE17C37PA21B	FCE17C37PA24B	FCE17C37PA25B	FCE17C37PA28B	FCE17C37PA2DB	FCE17C37PA2EB	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	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.409" (10.40mm)	0.409" (10.40mm)
Operating Temperature Range	-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
Dielectric Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Polybutylene Terephthalate (PBT), Polyester, Glass Filled	Polybutylene Terephthalate (PBT), Polyester, Glass Filled
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 FCE17C37PA29B, FCE17C37PA20B, FCE17C37PA21B, FCE17C37PA24B, FCE17C37PA25B, FCE17C37PA28B, FCE17C37PA2DB, and FCE17C37PA2EB connectors are the preferred substitutes for the obsolete FCC17C37PA29B. These parts maintain complete electrical and mechanical compatibility while offering the following advantages:

Active product status ensures long-term availability and supply chain continuity
RoHS compliance meets current regulatory requirements for new designs and procurement
Identical electrical specifications (5A current rating, UL94 V-0 flammability rating)
Identical mechanical specifications (37 positions, 2 rows, shell size 4, right angle through-hole solder termination)
Identical operating temperature range (-40°C ~ 85°C)
Identical contact material (Phosphor Bronze) and finish specifications (Gold, 15.0µin thickness)

Secondary Recommendation: HARTING 09654226800 and 09654227800

The HARTING alternatives (09654226800 and 09654227800) are suitable for applications requiring enhanced performance characteristics:

Higher current rating (6.5A versus 5A) accommodates higher power applications
Extended operating temperature range (-55°C ~ 125°C versus -40°C ~ 85°C) supports harsh environmental conditions
ROHS3 compliance provides enhanced regulatory alignment
Identical connector configuration and mounting type ensure mechanical compatibility
Stamped contact form differs from the machined contacts of the primary recommendation but maintains functional equivalence

Compliance Considerations:

For new designs or procurement requiring RoHS compliance, the Amphenol ICC FCE17 series is mandatory. The original FCC17C37PA29B is RoHS non-compliant and should not be specified for new applications subject to RoHS regulations. The HARTING alternatives provide ROHS3 compliance, which exceeds standard RoHS requirements.

Frequently Asked Questions (FAQ)

Q: Can the FCE17C37PA29B directly replace the FCC17C37PA29B in existing designs?

A: Yes. The FCE17C37PA29B maintains identical electrical and mechanical specifications to the FCC17C37PA29B. Both connectors feature 37 positions, 2 rows, shell size 4, right angle through-hole solder termination, 5A current rating, and -40°C ~ 85°C operating temperature range. The primary difference is product status (active versus obsolete) and RoHS compliance.

Q: What is the difference between the various FCE17C37PA models (PA20B, PA21B, PA24B, PA25B, PA28B, PA2DB, PA2EB)?

A: The FCE17C37PA models listed are parametric equivalents with identical electrical and mechanical specifications. The suffix variations (PA20B, PA21B, PA24B, PA25B, PA28B, PA2DB, PA2EB) represent different internal configurations or manufacturing variants that do not affect connector performance or compatibility. All models are suitable substitutes for the FCC17C37PA29B.

Q: Are the HARTING connectors (09654226800 and 09654227800) fully compatible with the FCC17C37PA29B?

A: The HARTING connectors are functionally equivalent with the same connector type, position count, row configuration, shell size, and mounting type. However, they differ in backset spacing (0.409" versus 0.318"), current rating (6.5A versus 5A), and operating temperature range (-55°C ~ 125°C versus -40°C ~ 85°C). These differences make them suitable for applications with more demanding environmental or power requirements but may require PCB layout adjustments due to the different backset spacing.

Q: What is backset spacing and why does it matter?

A: Backset spacing is the distance from the rear of the connector shell to the centerline of the solder pins. The FCC17C37PA29B and Amphenol ICC FCE17 series have a backset spacing of 0.318" (8.08mm), while the HARTING alternatives have 0.409" (10.40mm). This dimension is critical for PCB layout and component placement. Connectors with different backset spacing require different PCB footprints and cannot be used interchangeably without PCB redesign.

Q: Is RoHS compliance required for my application?

A: RoHS compliance is mandatory for products sold in the European Union and many other jurisdictions. If your application is subject to RoHS regulations, the Amphenol ICC FCE17 series (RoHS Compliant) or HARTING alternatives (ROHS3 Compliant) must be used. The original FCC17C37PA29B is RoHS non-compliant and cannot be specified for new designs subject to these regulations.

Q: What is the difference between RoHS and ROHS3 compliance?

A: ROHS3 represents an enhanced version of RoHS compliance that includes additional restricted substances beyond the original RoHS directive. ROHS3 compliance is a superset of RoHS compliance, meaning ROHS3-compliant parts also meet RoHS requirements. The HARTING connectors with ROHS3 compliance provide a higher level of regulatory alignment than standard RoHS-compliant parts.

Q: Can I use a connector with a higher current rating (6.5A) in place of a 5A connector?

A: Yes. A connector rated for 6.5A can safely carry currents up to 6.5A and is therefore suitable for applications requiring 5A or less. The higher current rating provides additional margin and does not negatively affect performance in lower-current applications. However, the HARTING alternatives with 6.5A rating have different backset spacing, which requires PCB layout verification.

Q: What contact material differences exist between the substitute options?

A: The Amphenol ICC FCC17 and FCE17 series use Phosphor Bronze contacts with gold plating (15.0µin thickness). The HARTING alternatives use Copper Alloy contacts with unspecified finish. Both materials are suitable for signal transmission in D-Sub connectors. The gold plating on Amphenol ICC connectors provides enhanced corrosion resistance and contact reliability.

Q: Are there inventory considerations when selecting a substitute?

A: Yes. Current inventory levels vary across substitute options. The Amphenol ICC FCE17 series offers multiple variants with inventory ranging from 875 to 1142 pieces. The HARTING alternatives have inventory of 1047 and 822 pieces respectively. For applications requiring immediate availability, inventory status should be verified with the component supplier.

Q: What is the significance of the UL94 V-0 flammability rating?

A: UL94 V-0 is a flammability classification indicating that the dielectric material will not propagate flame and will self-extinguish within specified time limits. This rating is required for connectors used in applications where fire safety is a concern. All substitute options maintain the UL94 V-0 rating, ensuring compliance with fire safety standards.

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