FCE17C37PC4EB D-Sub Connector Equivalent & Substitute Parts

Part Overview

The FCE17C37PC4EB is a 37-position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products). This through-hole, right-angle solder connector features male pins and is designed for signal applications in industrial and commercial electronics. The connector is currently in active product status with 730 units in stock.

Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory requirements necessitate alternative stock sources. All substitute parts maintain identical electrical and mechanical specifications as the main part.

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	5A
Operating Temperature Range	-40°C ~ 85°C
Shell Material, Finish	Steel, Tin Plated
Contact Finish	Gold
Contact Material	Phosphor Bronze
RoHS Status	RoHS Compliant
Material Flammability Rating	UL94 V-0

Substitute Part Grouping Explanation

Substitute parts for the FCE17C37PC4EB are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following criteria:

Connector Configuration: All substitute parts maintain identical 37-position, 2-row D-Sub plug configuration with shell size 4 (DC, C) layout.

Electrical Specifications: Current rating (5A), contact material (Phosphor Bronze), contact finish (Gold, 15.0µin thickness), and operating temperature range (-40°C ~ 85°C) are identical across all parts.

Mechanical Specifications: Mounting type (Through Hole, Right Angle), termination method (Solder), shell material (Steel, Tin Plated), and flange feature (Board Side, 4-40) are consistent.

Compliance and Standards: All parts maintain RoHS compliance, UL94 V-0 flammability rating, and identical moisture sensitivity level (MSL 1 - Unlimited).

Series Designation: All parts belong to the FCE17 series and share the same base product number (FCE17C37).

Parameter Comparison

Parameter	FCE17C37PC4EB	FCE17C37PC44B
Manufacturer	Amphenol ICC (Commercial Products)	Amphenol ICC (Commercial Products)
Series	FCE17	FCE17
Base Product Number	FCE17C37	FCE17C37
Connector Style	D-Sub	D-Sub
Connector Type	Plug, Male Pins	Plug, Male Pins
Number of Positions	37	37
Number of Rows	2	2
Shell Size, Connector Layout	4 (DC, C)	4 (DC, C)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder
Shell Material, Finish	Steel, Tin Plated	Steel, Tin Plated
Contact Finish	Gold	Gold
Contact Finish Thickness	15.0µin (0.38µm)	15.0µin (0.38µm)
Contact Type	Signal	Signal
Flange Feature	Board Side (4-40)	Board Side (4-40)
Contact Material	Phosphor Bronze	Phosphor Bronze
Current Rating	5A	5A
Backset Spacing	0.590" (14.99mm)	0.590" (14.99mm)
Operating Temperature Range	-40°C ~ 85°C	-40°C ~ 85°C
Dielectric Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled
Color	Black	Black
Material Flammability Rating	UL94 V-0	UL94 V-0
RoHS Status	RoHS Compliant	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

Both the FCE17C37PC4EB and FCE17C37PC44B are active, production-status components manufactured by Amphenol ICC. Both parts carry identical electrical ratings, mechanical specifications, and compliance certifications including RoHS compliance and UL94 V-0 flammability rating.

Selection between these parts is based on availability and packaging requirements. The FCE17C37PC4EB is currently stocked with 730 units available. The FCE17C37PC44B is available with 971 units in stock and is packaged in box format.

Both connectors are suitable for applications requiring 37-position D-Sub plug connections with 5A current capacity and operating temperatures from -40°C to 85°C. The identical specifications ensure direct functional interchangeability in circuit designs and PCB layouts.

Frequently Asked Questions (FAQ)

Q: Are FCE17C37PC4EB and FCE17C37PC44B electrically identical?

A: Yes. Both parts have identical electrical specifications including 5A current rating, gold-plated phosphor bronze contacts, and operating temperature range of -40°C to 85°C.

Q: Can these parts be used interchangeably in PCB designs?

A: Yes. Both connectors share identical mechanical specifications including 37-position configuration, shell size 4 (DC, C) layout, through-hole right-angle mounting, and 0.590" (14.99mm) backset spacing.

Q: What is the difference between FCE17C37PC4EB and FCE17C37PC44B?

A: The primary difference is packaging format. FCE17C37PC4EB is supplied in standard packaging, while FCE17C37PC44B is supplied in box packaging. All electrical and mechanical specifications are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both FCE17C37PC4EB and FCE17C37PC44B are RoHS compliant and carry UL94 V-0 flammability rating.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Can these connectors be soldered directly to PCBs?

A: Yes. Both parts feature solder termination and are designed for through-hole PCB mounting with right-angle orientation.

Q: What is the operating temperature range for these connectors?

A: Both connectors operate reliably from -40°C to 85°C, suitable for industrial and commercial applications.

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