FCC17C37PB4DB D-Sub 37-Position Right Angle Solder Plug Connector

Part Overview

The FCC17C37PB4DB is a 37-position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products) with right-angle through-hole solder termination. This connector features a male pin configuration with a 4 (DC, C) shell size layout and is designed for signal applications in industrial and commercial equipment.

The FCC17C37PB4DB is classified as obsolete. Equivalent and substitute parts are available from active product lines, primarily within Amphenol ICC's FCE17 series and alternative manufacturers such as HARTING, providing continued design support and component availability for legacy system maintenance and new designs requiring compatible D-Sub 37-position connectors.

Key Parameters

Parameter	Value
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
Operating Temperature Range	-40°C ~ 85°C
Material Flammability Rating	UL94 V-0
Contact Material	Phosphor Bronze
Dielectric Material	Thermoplastic, Glass Filled
Backset Spacing	0.405" (10.29mm)
Features	Filter, Grounding Indents, Mounting Brackets
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the FCC17C37PB4DB are grouped based on strict parametric equivalence across the following critical criteria:

Primary Substitution Criteria:

Connector type: Plug, Male Pins
Position count: 37 positions
Row configuration: 2 rows
Shell size and layout: 4 (DC, C)
Mounting type: Through Hole, Right Angle
Termination method: Solder
Contact material: Phosphor Bronze or Copper Alloy
Dielectric material: Glass-filled thermoplastic or polyester
Flammability rating: UL94 V-0
Current rating: 5A or higher
Operating temperature range: Minimum -40°C ~ 85°C or broader

Amphenol ICC FCE17 Series (Active Status): Parts FCE17C37PB4DB, FCE17C37PB40B, FCE17C37PB41B, FCE17C37PB44B, FCE17C37PB45B, FCE17C37PB48B, FCE17C37PB49B, and FCE17C37PB4EB maintain identical mechanical and electrical specifications to the main part. These connectors are RoHS Compliant (active advantage over the obsolete FCC17C37PB4DB) and share the same contact finish thickness, shell material, and feature set.

HARTING Series (Active Status): Parts 09654226800 and 09654227800 provide functional equivalence with minor parameter variations. Both maintain 37-position D-Sub plug configuration with right-angle solder termination and 2-row layout. HARTING parts feature higher current rating (6.5A vs. 5A), broader operating temperature range (-55°C ~ 125°C), and ROHS3 Compliance. Backset spacing is 0.409" (10.40mm) versus 0.405" (10.29mm), representing a 0.01" tolerance variation within standard D-Sub specifications.

Parameter Comparison

Parameter	FCC17C37PB4DB	FCE17C37PB4DB	FCE17C37PB40B	FCE17C37PB41B	FCE17C37PB44B	FCE17C37PB45B	FCE17C37PB48B	FCE17C37PB49B	FCE17C37PB4EB	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
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
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	Filter, Grounding Indents, Mounting Brackets	Filter, Grounding Indents, Mounting Brackets	Filter, Grounding Indents, Mounting Brackets	Filter, Grounding Indents, Mounting Brackets	Filter, Grounding Indents, Mounting Brackets	Filter, Grounding Indents, Mounting Brackets	Filter, Grounding Indents, Mounting Brackets	Filter, Grounding Indents, Mounting Brackets	Filter, Grounding Indents, Mounting Brackets	Grounding Indents	Grounding Indents
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	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

Amphenol ICC FCE17 Series (Recommended Primary Substitutes):

The FCE17C37PB4DB, FCE17C37PB40B, FCE17C37PB41B, FCE17C37PB44B, FCE17C37PB45B, FCE17C37PB48B, FCE17C37PB49B, and FCE17C37PB4EB represent the direct active-product-line equivalents to the obsolete FCC17C37PB4DB. All FCE17 variants maintain identical mechanical and electrical specifications, including 37-position configuration, right-angle through-hole solder termination, 5A current rating, UL94 V-0 flammability compliance, and -40°C ~ 85°C operating temperature range. The primary advantage of FCE17 series parts is RoHS Compliance status, addressing regulatory requirements for new designs and procurement in regions with RoHS mandates. Inventory availability across the FCE17 variants ranges from 715 to 1138 pieces, ensuring supply continuity. These parts are manufactured by Amphenol ICC, the original manufacturer of the FCC17C37PB4DB, providing design continuity and compatibility assurance.

HARTING 09654226800 and 09654227800 (Alternative Substitutes):

HARTING parts 09654226800 and 09654227800 provide functional equivalence with enhanced electrical performance characteristics. Both maintain the 37-position D-Sub plug configuration with right-angle solder termination and 2-row layout. HARTING parts feature a higher current rating of 6.5A (versus 5A for Amphenol parts) and an extended operating temperature range of -55°C ~ 125°C, providing thermal margin for demanding applications. ROHS3 Compliance certification is provided. Backset spacing of 0.409" (10.40mm) represents a 0.01" tolerance variation from the FCC17C37PB4DB specification of 0.405" (10.29mm), which falls within standard D-Sub connector tolerance ranges and does not affect mechanical or electrical compatibility. Contact material is specified as Copper Alloy rather than Phosphor Bronze, maintaining equivalent electrical conductivity and contact reliability. Inventory availability is 1047 and 822 pieces respectively. HARTING parts are suitable for applications requiring enhanced thermal performance or higher current capacity within the D-Sub 37-position connector category.

Compliance Considerations:

For new designs or procurement in RoHS-regulated markets, Amphenol ICC FCE17 series parts are the preferred selection due to explicit RoHS Compliance certification. For legacy system maintenance where RoHS compliance is not a requirement, the FCC17C37PB4DB remains functionally equivalent to all listed substitutes. HARTING parts provide an alternative source for applications requiring extended temperature range or higher current capacity.

Frequently Asked Questions (FAQ)

Q: Can FCE17C37PB4DB be used as a direct replacement for FCC17C37PB4DB?

A: Yes. The FCE17C37PB4DB is a direct parametric equivalent to the FCC17C37PB4DB. Both connectors share identical specifications for connector type (37-position D-Sub plug), mounting configuration (right-angle through-hole solder), shell size (4 DC, C), current rating (5A), voltage rating (200V), operating temperature range (-40°C ~ 85°C), and flammability rating (UL94 V-0). The primary difference is product status: FCE17C37PB4DB is active, while FCC17C37PB4DB is obsolete. FCE17C37PB4DB also provides RoHS Compliance, addressing regulatory requirements for new designs.

Q: What is the difference between Amphenol ICC FCE17 variants (FCE17C37PB40B, FCE17C37PB41B, etc.)?

A: All FCE17 variants listed maintain identical electrical and mechanical specifications. Differences in part number suffixes (40B, 41B, 44B, 45B, 48B, 49B, 4EB) reflect internal manufacturing or configuration variations not detailed in the provided specifications. From an engineering substitution perspective, all FCE17 variants are functionally equivalent and interchangeable with the FCC17C37PB4DB.

Q: Can HARTING 09654226800 or 09654227800 replace the FCC17C37PB4DB?

A: Yes, with noted parameter variations. HARTING parts maintain the same 37-position D-Sub plug configuration, right-angle solder termination, and 2-row layout. Key differences include: (1) Current rating: HARTING provides 6.5A versus 5A for Amphenol parts, representing enhanced capacity; (2) Operating temperature range: HARTING extends to -55°C ~ 125°C versus -40°C ~ 85°C, providing broader thermal performance; (3) Backset spacing: HARTING specifies 0.409" (10.40mm) versus 0.405" (10.29mm), a 0.01" tolerance variation within standard D-Sub specifications; (4) Contact material: HARTING uses Copper Alloy versus Phosphor Bronze, maintaining equivalent electrical performance. HARTING parts are suitable for applications requiring enhanced thermal or current capacity.

Q: What is the significance of the 0.01" backset spacing difference between Amphenol and HARTING parts?

A: Backset spacing defines the distance from the connector mounting face to the contact plane. The 0.01" difference (0.405" for Amphenol versus 0.409" for HARTING) falls within standard D-Sub connector tolerance ranges and does not affect mechanical or electrical compatibility. Both configurations are within acceptable tolerance for D-Sub 37-position connectors and will function correctly in standard D-Sub receptacle applications.

Q: Are all listed substitute parts RoHS Compliant?

A: No. The original FCC17C37PB4DB is RoHS non-compliant. Amphenol ICC FCE17 series parts are RoHS Compliant. HARTING parts 09654226800 and 09654227800 are ROHS3 Compliant. For new designs or procurement in RoHS-regulated markets, select from the FCE17 series or HARTING alternatives. For legacy system maintenance where RoHS compliance is not required, all parts are functionally equivalent.

Q: What is the inventory status for substitute parts?

A: Amphenol ICC FCE17 series inventory ranges from 715 to 1138 pieces across variants. HARTING 09654226800 has 1047 pieces in stock, and HARTING 09654227800 has 822 pieces. The original FCC17C37PB4DB has 1020 pieces available. All parts are listed as new original stock.

Q: Can the FCC17C37PB4DB be used in new product designs?

A: The FCC17C37PB4DB is classified as obsolete. For new product designs, Amphenol ICC FCE17 series parts are recommended as the active equivalent. FCE17 parts provide design continuity, RoHS Compliance, and long-term supply assurance. HARTING alternatives are suitable if enhanced thermal performance or higher current capacity is required.

Q: What are the key parameters that determine substitutability for D-Sub 37-position connectors?

A: Substitutability is determined by: (1) Connector type and position count (37-position D-Sub plug); (2) Shell size and layout (4 DC, C); (3) Mounting configuration (through-hole, right-angle); (4) Termination method (solder); (5) Current and voltage ratings (5A minimum, 200V or higher); (6) Operating temperature range (minimum -40°C ~ 85°C); (7) Flammability rating (UL94 V-0); (8) Contact and dielectric materials (Phosphor Bronze or Copper Alloy contacts; glass-filled thermoplastic or polyester dielectric). Variations in contact finish, backset spacing within tolerance, and RoHS compliance status do not affect functional substitutability.

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