FCE17C37SC600 Equivalent & Substitute Parts

Part Overview

The FCE17C37SC600 is a 37-position D-Sub receptacle connector manufactured by Amphenol ICC, featuring female sockets with right-angle through-hole solder termination. This connector is classified as an active product and is designed for applications requiring reliable signal transmission in industrial and commercial environments. The connector incorporates board lock and filter features, with a UL94 V-0 flammability rating and RoHS compliance.

Substitute parts are identified when equivalent connectors share the same functional specifications, electrical ratings, mechanical dimensions, and termination method, enabling direct replacement in circuit designs without requiring layout or schematic modifications.

Substiute Parts

FCE17C37SC600

Amphenol ICC (Commercial Products)In Stock: 854FCE17C37SC600 Datasheet

Current PartRFQ

5745996-4

TE Connectivity AMP ConnectorsIn Stock: 11325745996-4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FCE17C37SC600 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector style: D-Sub
• Connector type: Receptacle, Female Sockets
• Number of positions: 37
• Number of rows: 2
• Shell size and connector layout: 4 (DC, C)
• Mounting type: Through Hole, Right Angle
• Termination method: Solder
• Shell material and finish: Steel, Tin Plated
• Contact finish: Gold
• Backset spacing: 0.590" (14.99mm)
• Material flammability rating: UL94 V-0
• RoHS compliance: Required

The substitute part 5745996-4 from TE Connectivity AMP Connectors meets all mandatory matching parameters, confirming direct substitution capability for the FCE17C37SC600 in applications where these specifications are required.

Parameter Comparison

Engineering Selection Recommendations

Both the FCE17C37SC600 and 5745996-4 are active products with full RoHS compliance and UL94 V-0 flammability certification, meeting regulatory requirements for commercial and industrial applications. The connectors are functionally equivalent across all critical mechanical and electrical parameters.

Selection between these parts should be based on:

Availability and Lead Time: The FCE17C37SC600 has 825 units in stock, while the 5745996-4 has 1030 units available. Inventory levels may influence procurement decisions based on project timelines.

Packaging Considerations: The FCE17C37SC600 is supplied in standard packaging, while the 5745996-4 is supplied in bulk packaging. Packaging format may affect handling, storage, and integration into assembly workflows.

Compliance Documentation: Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, ensuring equivalent export and tariff treatment.

Both connectors are suitable for direct substitution in applications requiring 37-position D-Sub receptacle connectors with the specified mechanical and electrical characteristics.

Frequently Asked Questions (FAQ)

Q: Can the 5745996-4 be used as a direct replacement for the FCE17C37SC600?

A: Yes. Both connectors share identical specifications for connector style, position count, shell size, mounting type, termination method, shell material, contact finish, backset spacing, and flammability rating. Direct substitution is supported without circuit design modifications.

Q: Are there differences in current or voltage ratings between these connectors?

A: The FCE17C37SC600 is rated for 5A current with no specified voltage rating. The 5745996-4 is rated for 6A current and 125V voltage. The 5745996-4 provides higher current capacity and defined voltage specification. Application requirements determine whether these differences are relevant to part selection.

Q: Do both connectors support the same operating temperature range?

A: The FCE17C37SC600 operates from -40°C to 85°C. The 5745996-4 operates from -55°C to 105°C. The 5745996-4 provides extended temperature range capability. Selection depends on application environmental requirements.

Q: What is the difference between the flange features on these connectors?

A: The FCE17C37SC600 uses an M3 housing/shell flange feature. The 5745996-4 uses a 4-40 housing/shell flange feature. Both are mounting interface options; selection depends on PCB hole specifications and mechanical assembly requirements.

Q: Are both connectors RoHS compliant?

A: Yes. Both the FCE17C37SC600 and 5745996-4 are RoHS compliant and carry MSL 1 (Unlimited) moisture sensitivity ratings, meeting environmental and reliability standards for commercial applications.

Q: What is the difference in contact finish thickness?

A: The FCE17C37SC600 has 15.0µin (0.38µm) gold contact finish thickness. The 5745996-4 has 30.0µin (0.76µm) gold contact finish thickness. The 5745996-4 provides double the contact finish thickness, potentially offering enhanced durability in high-cycle mating applications.

Q: Do packaging differences affect connector performance?

A: Packaging format does not affect connector electrical or mechanical performance. Standard and bulk packaging are logistics and handling considerations. Selection should be based on assembly process requirements and inventory management practices.