FCE17C37PC2D0 Equivalent & Substitute Parts

Part Overview

The FCE17C37PC2D0 is a 37-position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products). This right-angle, solder-terminated connector features male pins in a 2-row configuration with shell size 4 (DC, C) layout. The connector is designed for through-hole mounting applications and is currently in active product status with 828 units in stock.

D-Sub connectors of this specification are essential components in industrial control systems, data acquisition equipment, and legacy electronic systems requiring standardized parallel signal transmission. Substitute parts become necessary when original inventory is depleted, when alternative sourcing is required for supply chain optimization, or when design flexibility permits selection from qualified equivalent components.

Substiute Parts

FCE17C37PC2D0

Amphenol ICC (Commercial Products)In Stock: 870FCE17C37PC2D0 Datasheet

Current PartRFQ

183-037-113R161

NorComp Inc.In Stock: 1352183-037-113R161 Datasheet

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183-037-113R171

NorComp Inc.In Stock: 1410183-037-113R171 Datasheet

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183-037-113R541

NorComp Inc.In Stock: 1204183-037-113R541 Datasheet

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183-037-113R561

NorComp Inc.In Stock: 1497183-037-113R561 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the FCE17C37PC2D0 is permissible with NorComp Inc. 183-series D-Sub connectors based on the following critical parameters that must remain constant:

Mandatory Matching Parameters:

• Connector style: D-Sub
• Connector type: Plug, Male Pins
• Number of positions: 37
• Number of rows: 2
• Shell size and layout: 4 (DC, C)
• Mounting type: Through Hole, Right Angle
• Termination method: Solder
• Current rating: 5A
• Backset spacing: 0.590" (14.99mm)
• Material flammability rating: UL94 V-0
• Contact finish: Gold
• Color: Black

All four substitute parts (183-037-113R161, 183-037-113R171, 183-037-113R541, 183-037-113R561) satisfy these mandatory parameters. Variations exist in flange features, shell material finish, contact material composition, and dielectric material formulation, which are documented in the parameter comparison table below.

Parameter Comparison

Engineering Selection Recommendations

All four NorComp 183-series substitute parts maintain active product status and satisfy core electrical and mechanical compatibility requirements with the FCE17C37PC2D0. Selection among these substitutes depends on specific application requirements:

183-037-113R161: This variant provides an unthreaded housing/shell flange feature matching the original FCE17C37PC2D0 configuration. It includes ground strap and grounding indents. This part is suitable for applications requiring standard through-hole mounting without threaded fastening provisions.

183-037-113R171: This variant features a 4-40 threaded shell flange, enabling mechanical fastening to panel or chassis structures. Ground strap and grounding indents are included. This configuration is appropriate for applications requiring positive mechanical retention through threaded attachment.

183-037-113R541: This variant incorporates female screwlock provisions on the mating side with 4-40 threading, combined with board lock and grounding indents. This configuration is suitable for applications requiring both board-level retention and mating-side mechanical locking.

183-037-113R561: This variant provides identical mating-side female screwlock (4-40) and board lock features as 183-037-113R541. This part is functionally equivalent to 183-037-113R541 and is suitable for the same application categories.

All substitute parts exceed the original operating temperature range (-40°C ~ 85°C) with extended capability to -55°C ~ 105°C. All parts maintain UL94 V-0 flammability rating and gold contact finish. NorComp substitutes employ brass contact material and polyamide (PA9T) dielectric material in place of the original phosphor bronze and glass-filled thermoplastic, respectively. These material substitutions are functionally equivalent for signal-level D-Sub applications at 5A current rating.

Frequently Asked Questions (FAQ)

Q: Can the NorComp 183-037-113R161 directly replace the Amphenol FCE17C37PC2D0?

A: Yes. Both connectors share identical connector type (plug, male pins), position count (37), row configuration (2), shell size (4 DC, C), mounting type (through hole, right angle), termination method (solder), current rating (5A), and backset spacing (0.590"). The 183-037-113R161 provides an unthreaded housing/shell flange matching the original configuration. Both parts maintain UL94 V-0 flammability rating and gold contact finish.

Q: What is the difference between the four NorComp substitute options?

A: The primary differences are flange features and mechanical retention provisions. The 183-037-113R161 has an unthreaded housing/shell flange. The 183-037-113R171 features a 4-40 threaded shell flange. Both 183-037-113R541 and 183-037-113R561 incorporate female screwlock provisions on the mating side (4-40) combined with board lock features. All four parts are electrically and mechanically compatible with the original FCE17C37PC2D0 for signal-level applications.

Q: Are there differences in contact material between the original and substitute parts?

A: Yes. The FCE17C37PC2D0 uses phosphor bronze contacts, while all NorComp substitutes employ brass contacts. Both materials are suitable for signal-level D-Sub connectors at 5A current rating. The contact finish (gold) and finish thickness specifications differ slightly, with the original specifying 15.0µin (0.38µm) and substitutes specifying flash plating. These variations do not affect functional compatibility for standard signal transmission applications.

Q: What is the operating temperature difference between the original and substitute parts?

A: The FCE17C37PC2D0 operates from -40°C to 85°C. All NorComp substitutes operate from -55°C to 105°C, providing extended temperature capability. This extended range does not create compatibility issues; applications designed for the original temperature range operate within the substitute parts' specifications.

Q: Do the substitute parts have different dielectric materials?

A: Yes. The FCE17C37PC2D0 uses thermoplastic with glass filler. All NorComp substitutes use polyamide (PA9T), also known as nylon 9T. Both material types maintain UL94 V-0 flammability rating and are suitable for signal-level D-Sub connector applications.

Q: Which substitute part should be selected for panel-mount applications requiring threaded fastening?

A: The 183-037-113R171 provides a 4-40 threaded shell flange suitable for panel mounting with mechanical fastening. Alternatively, 183-037-113R541 or 183-037-113R561 provide female screwlock provisions on the mating side (4-40) combined with board lock features for applications requiring both board-level and mating-side retention.

Q: Are all substitute parts RoHS compliant?

A: Yes. The FCE17C37PC2D0 is RoHS Compliant. All four NorComp substitutes are ROHS3 Compliant, which represents an updated compliance designation. Both compliance levels satisfy RoHS requirements for electronic components.

Q: What is the difference in packaging between the original and substitute parts?

A: The FCE17C37PC2D0 packaging is not specified in the provided data. All four NorComp substitutes are packaged in trays. Packaging differences do not affect electrical or mechanical compatibility; they relate only to handling, storage, and logistics considerations.

Q: Can the 183-037-113R541 and 183-037-113R561 be used interchangeably?

A: Yes. Both parts feature identical electrical specifications, mechanical configurations, female screwlock provisions (4-40), and board lock features. The parts are functionally equivalent for applications requiring mating-side mechanical locking and board-level retention.