FCE17C37PA6EB D-Sub 37 Position Right Angle Solder Plug Connector

Part Overview

The FCE17C37PA6EB is a 37 position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products). This connector features male pins, right angle through-hole mounting, and solder termination. The connector is designed for signal applications with a current rating of 5A per contact and operates across a temperature range of -40°C to 85°C. The part is currently active in production and RoHS compliant, making it suitable for modern electronic assemblies requiring D-Sub connectivity in industrial and commercial applications.

Equivalent and substitute parts are necessary when the primary part number becomes unavailable, when alternative manufacturers offer improved specifications, or when design requirements necessitate enhanced performance characteristics such as higher current ratings or extended operating temperature ranges.

Substiute Parts

FCE17C37PA6EB

Amphenol ICC (Commercial Products)In Stock: 706FCE17C37PA6EB Datasheet

Current PartRFQ

09684635812

HARTINGIn Stock: 119409684635812 Datasheet

SimilarRFQ

09684637813

HARTINGIn Stock: 71309684637813 Datasheet

SimilarRFQ

D37P33E4GV00LF

Amphenol ICC (FCI)In Stock: 1167D37P33E4GV00LF Datasheet

SimilarRFQ

D37P33E4GX00LF

Amphenol ICC (FCI)In Stock: 1799D37P33E4GX00LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FCE17C37PA6EB is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Parameters:

• 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
• Backset Spacing: 0.318" (8.08mm)
• Material Flammability Rating: UL94 V-0

Allowable Variation Parameters:

• Current Rating: Substitute parts with equal or higher current ratings (5A minimum)
• Operating Temperature: Substitute parts with equal or extended temperature ranges
• Contact Finish Thickness: Variations permitted if contact finish type remains gold or equivalent
• Shell Material Finish: Steel with tin plating or tin-nickel plating acceptable
• Flange Feature: Housing/Shell or Mating Side configurations both acceptable
• Dielectric Material: Thermoplastic or polyester-based glass-filled materials acceptable

The four substitute parts listed below meet all mandatory equivalence parameters and are therefore direct functional replacements for the FCE17C37PA6EB in D-Sub 37 position right angle solder plug applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: D37P33E4GX00LF (Amphenol ICC FCI)

The D37P33E4GX00LF is the recommended primary substitute for the FCE17C37PA6EB. Both parts are manufactured by Amphenol ICC entities and share identical electrical specifications (5A current rating, 300V voltage rating). The D37P33E4GX00LF offers an extended operating temperature range (-55°C to 125°C versus -40°C to 85°C), providing enhanced thermal performance. Both parts are RoHS compliant and carry MSL 1 rating. The D37P33E4GX00LF features Housing/Shell (4-40) flange configuration with board lock and mounting brackets. Inventory availability is 1776 pieces.

Secondary Substitute: D37P33E4GV00LF (Amphenol ICC FCI)

The D37P33E4GV00LF is functionally equivalent to the FCE17C37PA6EB with identical electrical specifications and extended operating temperature range. This variant features Mating Side Female Screwlock (4-40) flange configuration instead of Housing/Shell mounting. Both parts are RoHS compliant with MSL 1 rating. The D37P33E4GV00LF is packaged in trays with 1096 pieces in stock.

Tertiary Substitutes: 09684635812 and 09684637813 (HARTING)

Both HARTING parts (09684635812 and 09684637813) provide enhanced current ratings of 6.5A compared to the 5A rating of the FCE17C37PA6EB, while maintaining all other mandatory equivalence parameters. Both parts feature extended operating temperature ranges (-55°C to 125°C) and are ROHS3 compliant. The 09684635812 features Housing/Shell (4-40) flange configuration, while the 09684637813 features Mating Side Female Screwlock (4-40) configuration. Inventory availability is 1123 and 685 pieces respectively.

All four substitute parts meet the mandatory equivalence criteria for D-Sub 37 position right angle solder plug connectors and are suitable for direct replacement in applications where the FCE17C37PA6EB is specified.

Frequently Asked Questions (FAQ)

Q: Can the D37P33E4GX00LF be used as a direct replacement for the FCE17C37PA6EB?

A: Yes. The D37P33E4GX00LF meets all mandatory equivalence parameters for D-Sub 37 position right angle solder plug connectors. Both parts feature identical connector style, type, position count, row configuration, shell size, mounting type, termination method, and backset spacing. The D37P33E4GX00LF provides equal current rating (5A) and extended operating temperature range (-55°C to 125°C). Both parts are RoHS compliant with MSL 1 rating.

Q: What is the difference between the HARTING 09684635812 and 09684637813 parts?

A: Both HARTING parts are functionally equivalent 37 position D-Sub right angle solder plugs with identical electrical specifications and extended operating temperature ranges. The primary difference is the flange feature: the 09684635812 features Housing/Shell (4-40) mounting, while the 09684637813 features Mating Side Female Screwlock (4-40) configuration. Selection depends on the specific mounting requirements of the application.

Q: Do the HARTING substitute parts offer any performance advantages over the Amphenol parts?

A: The HARTING parts (09684635812 and 09684637813) provide a higher current rating of 6.5A compared to the 5A rating of the FCE17C37PA6EB and the Amphenol FCI D37P33 series. This higher current rating may be beneficial in applications requiring increased current capacity. All parts maintain identical operating temperature ranges and compliance certifications.

Q: Are all substitute parts RoHS compliant?

A: Yes. The FCE17C37PA6EB is RoHS compliant, and all four substitute parts are either RoHS compliant or ROHS3 compliant. All parts carry MSL 1 (Unlimited) moisture sensitivity level rating.

Q: What is the significance of the flange feature differences between substitute parts?

A: The flange feature determines the mounting configuration. Housing/Shell (4-40) configuration mounts directly to the connector housing, while Mating Side Female Screwlock (4-40) configuration provides screwlock engagement on the mating side. Selection depends on the specific board layout and mechanical mounting requirements of the application. Both configurations are mechanically and electrically equivalent for D-Sub 37 position connectivity.

Q: Can I use a substitute part with a higher current rating in place of the FCE17C37PA6EB?

A: Yes. The HARTING parts with 6.5A current ratings are suitable substitutes for applications originally specified with the 5A-rated FCE17C37PA6EB. Higher current ratings provide additional design margin and are backward compatible with lower current applications.

Q: What packaging formats are available for these substitute parts?

A: The FCE17C37PA6EB is available in standard packaging. The HARTING parts (09684635812 and 09684637813) are supplied in bulk packaging. The Amphenol FCI D37P33 series parts (D37P33E4GX00LF and D37P33E4GV00LF) are supplied in tray packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: Are there any temperature range limitations when substituting parts?

A: The FCE17C37PA6EB operates from -40°C to 85°C. All substitute parts operate across -55°C to 125°C temperature ranges, which encompasses the original operating range. Substitution is therefore valid across the full operating temperature specification of the FCE17C37PA6EB.