FCE17C37PC690 D-Sub Connector Equivalent & Substitute Parts

Part Overview

The FCE17C37PC690 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 incorporates board lock, filter, and grounding indent features. The part maintains active product status and is RoHS compliant with UL94 V-0 flammability rating.

Equivalent and substitute parts are identified when alternative manufacturers offer D-Sub connectors that satisfy the same electrical and mechanical requirements, including connector style, position count, mounting type, termination method, and performance ratings. Substitute parts enable design flexibility, supply chain alternatives, and inventory optimization while maintaining functional compatibility.

Substiute Parts

FCE17C37PC690

Amphenol ICC (Commercial Products)In Stock: 957FCE17C37PC690 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

Substitute parts for the FCE17C37PC690 are qualified based on the following critical parameters that must align with the main part specification:

Mandatory Matching 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
• Current Rating: 5A
• Backset Spacing: 0.590" (14.99mm)
• Contact Type: Signal
• Material Flammability Rating: UL94 V-0
• Color: Black

All four substitute parts from NorComp Inc. (series 183) satisfy these mandatory parameters. Variations in secondary characteristics such as shell material finish (nickel vs. tin plated), contact material (brass vs. phosphor bronze), flange feature design, and operating temperature range do not preclude substitution when the core electrical and mechanical parameters remain constant.

Parameter Comparison

Engineering Selection Recommendations

All four NorComp Inc. substitute parts (183-037-113R161, 183-037-113R171, 183-037-113R541, 183-037-113R561) maintain active product status and satisfy the core electrical and mechanical requirements of the FCE17C37PC690. Each substitute part carries ROHS3 compliance certification, exceeding the RoHS compliance requirement of the main part.

Selection Considerations Based on Provided Specifications:

The NorComp 183 series connectors provide extended operating temperature range (-55°C ~ 105°C) compared to the FCE17C37PC690 (-40°C ~ 85°C), offering broader thermal performance capability. All substitute parts maintain the 5A current rating, 37-position configuration, and solder termination method required for functional equivalence.

Flange feature variations among the substitute parts accommodate different mechanical mounting requirements:

• 183-037-113R161 features unthreaded housing/shell flange
• 183-037-113R171 features 4-40 threaded housing/shell flange
• 183-037-113R541 and 183-037-113R561 feature mating side female screwlock (4-40) flanges

Shell material finish differs between the main part (tin plated) and all substitute parts (nickel plated). Contact material composition differs (phosphor bronze vs. brass), though both materials maintain gold contact finish and signal-level performance specifications.

All parts carry ECCN EAR99 classification and HTSUS 8536.69.4040 tariff code, indicating consistent regulatory treatment.

Frequently Asked Questions (FAQ)

Q: Can the NorComp 183-037-113R161 directly replace the FCE17C37PC690 in existing designs?

A: The 183-037-113R161 satisfies all mandatory electrical and mechanical parameters: 37-position D-Sub plug configuration, 2-row layout, shell size 4 (DC, C), through-hole right-angle mounting, solder termination, and 5A current rating. The primary design consideration is the flange feature difference (unthreaded housing/shell vs. M3 threaded). Mechanical mounting compatibility must be confirmed based on the specific PCB or panel design.

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

A: The four NorComp parts differ primarily in flange feature design. The 183-037-113R161 provides an unthreaded housing/shell flange. The 183-037-113R171 provides a 4-40 threaded housing/shell flange. The 183-037-113R541 and 183-037-113R561 both provide mating side female screwlock (4-40) flanges. All four parts maintain identical electrical specifications, connector configuration, and termination method. Selection depends on the mechanical mounting interface required by the application.

Q: Are there compliance differences between the main part and substitute parts?

A: The FCE17C37PC690 carries RoHS compliance certification. All four NorComp substitute parts carry ROHS3 compliance certification, which represents an enhanced compliance standard. Both certifications satisfy RoHS requirements. All parts carry identical ECCN EAR99 and HTSUS 8536.69.4040 classifications.

Q: How do the operating temperature ranges compare?

A: The FCE17C37PC690 operates from -40°C to 85°C. All four NorComp substitute parts operate from -55°C to 105°C. The substitute parts provide extended low-temperature and high-temperature performance. Applications operating within the FCE17C37PC690 temperature range are fully compatible with substitute parts.

Q: What is the significance of the contact material difference (phosphor bronze vs. brass)?

A: Both phosphor bronze and brass are standard contact materials for D-Sub connectors. Both materials are used with gold plating to achieve signal-level performance. The contact material composition does not affect the electrical specifications or current rating (5A) provided in this comparison. Both materials maintain the required contact finish and performance characteristics for this connector category.

Q: Do the substitute parts have different packaging?

A: The FCE17C37PC690 packaging is not specified in the provided data. All four NorComp substitute parts are supplied in tray packaging. Packaging format should be confirmed with the supplier based on specific procurement and assembly requirements.

Q: Can I use the 183-037-113R541 or 183-037-113R561 if my design requires board lock features?

A: Both the 183-037-113R541 and 183-037-113R561 include board lock features as specified in their feature set. The FCE17C37PC690 also includes board lock features. These two NorComp parts are functionally equivalent in this regard. The 183-037-113R161 and 183-037-113R171 include grounding indents but do not specify board lock features.

Q: What inventory availability should I expect?

A: The FCE17C37PC690 has 887 pieces in stock. The NorComp substitute parts have higher inventory levels: 183-037-113R161 (1,259 pcs), 183-037-113R171 (1,346 pcs), 183-037-113R541 (1,156 pcs), and 183-037-113R561 (1,422 pcs). Substitute parts may offer improved supply chain availability for high-volume applications.