FCE17C37PB2EB D-Sub Plug 37 Position Right Angle Solder Connector

Part Overview

The FCE17C37PB2EB is a 37 position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products). This connector features male pins, right angle mounting, and solder termination for through-hole PCB applications. The connector is classified as active product status with full RoHS compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or supply chain continuity while maintaining connector performance specifications.

Substiute Parts

FCE17C37PB2EB

Amphenol ICC (Commercial Products)In Stock: 1225FCE17C37PB2EB Datasheet

Current PartRFQ

D37P13A4GL00LF

Amphenol ICC (FCI)In Stock: 1254D37P13A4GL00LF Datasheet

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D37P13A4GV00LF

Amphenol ICC (FCI)In Stock: 1273D37P13A4GV00LF Datasheet

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D37P13A4GX00LF

Amphenol ICC (FCI)In Stock: 1037D37P13A4GX00LF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FCE17C37PB2EB are qualified based on the following critical parameters that determine functional equivalence:

Core Electrical and Mechanical Compatibility Criteria:

• Connector type: Plug with male pins
• Number of positions: 37
• Shell size and layout: 4 (DC, C)
• Mounting configuration: Through hole, right angle
• Termination method: Solder
• Current rating: 5A per contact
• Material flammability: UL94 V-0
• Contact finish: Gold plated
• Color: Black
• Connector style: D-Sub

Allowed Parameter Variations:

• Shell material finish: Steel with tin plating or tin-nickel plating
• Contact material: Phosphor bronze or brass
• Dielectric material: Thermoplastic glass-filled or polybutylene terephthalate (PBT)
• Flange feature configuration: Housing/shell unthreaded, housing/shell with M3, mating side female screwlock, or housing/shell with 4-40
• Operating temperature range: Extended ranges acceptable
• Voltage rating: Presence of voltage specification acceptable
• Contact finish thickness: Variations in plating thickness acceptable
• Backset spacing: Minor variations within tolerance acceptable
• RoHS compliance status: RoHS or ROHS3 compliant acceptable

The three substitute parts (D37P13A4GL00LF, D37P13A4GV00LF, D37P13A4GX00LF) maintain all core electrical and mechanical parameters while offering alternative flange configurations and material specifications.

Parameter Comparison

Engineering Selection Recommendations

FCE17C37PB2EB Selection Criteria: The FCE17C37PB2EB is suitable for applications requiring an unthreaded housing/shell flange configuration with phosphor bronze contacts and thermoplastic glass-filled dielectric material. This part maintains active product status with RoHS compliance and operates within the -40°C to 85°C temperature range. The tin-plated steel shell provides standard corrosion resistance for general industrial applications.

D37P13A4GL00LF Selection Criteria: The D37P13A4GL00LF provides an M3 threaded housing/shell flange configuration with brass contacts and PBT dielectric material. This variant extends the operating temperature range to -55°C to 125°C and includes a 300V voltage rating specification. The tin-nickel plated steel shell offers enhanced corrosion resistance compared to tin plating alone. This part is suitable for applications requiring threaded mounting points on the connector housing.

D37P13A4GV00LF Selection Criteria: The D37P13A4GV00LF features a mating side female screwlock (4-40) flange configuration with brass contacts and PBT dielectric material. This variant also extends the operating temperature range to -55°C to 125°C and includes a 300V voltage rating. The tin-nickel plated steel shell and screwlock feature provide secure mating interface for applications requiring positive locking mechanisms on the mating side.

D37P13A4GX00LF Selection Criteria: The D37P13A4GX00LF incorporates a housing/shell 4-40 threaded flange configuration with brass contacts and PBT dielectric material. This variant extends the operating temperature range to -55°C to 125°C and includes a 300V voltage rating. The ROHS3 compliance status and REACH affected designation indicate this part meets the most current regulatory requirements. The tin-nickel plated steel shell and 4-40 threaded housing provide mounting flexibility for applications requiring threaded fastening on the connector shell.

Regulatory Compliance: All four parts maintain UL94 V-0 flammability rating, EAR99 export classification, and unlimited moisture sensitivity level. The substitute parts offer either RoHS or ROHS3 compliance. The D37P13A4GX00LF specifically carries REACH affected status, indicating compliance with current chemical substance regulations.

Frequently Asked Questions (FAQ)

Q: Can the FCE17C37PB2EB be directly replaced with D37P13A4GL00LF, D37P13A4GV00LF, or D37P13A4GX00LF?

A: Yes, these parts are electrically and mechanically equivalent for 37 position D-Sub plug applications. All parts maintain identical connector type, position count, shell size, mounting configuration, termination method, and current rating. The primary differences are flange feature configuration, contact material composition, dielectric material type, and operating temperature range. Selection depends on specific application requirements for mounting interface and environmental operating conditions.

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

A: The FCE17C37PB2EB features an unthreaded housing/shell flange. The D37P13A4GL00LF provides M3 threaded holes on the housing/shell for direct mounting. The D37P13A4GV00LF includes a female screwlock (4-40) on the mating side for connector-to-connector locking. The D37P13A4GX00LF provides 4-40 threaded holes on the housing/shell for fastening. Selection depends on the PCB mounting method and connector interface requirements.

Q: Are there differences in contact material between the main part and substitutes?

A: Yes. The FCE17C37PB2EB uses phosphor bronze contacts, while all three substitute parts use brass contacts. Both materials are acceptable for signal-level D-Sub applications and maintain the same 5A current rating and gold plating finish. Brass contacts in the substitute parts are paired with PBT dielectric material, while the main part uses thermoplastic glass-filled dielectric.

Q: What is the operating temperature difference between these parts?

A: The FCE17C37PB2EB operates from -40°C to 85°C. All three substitute parts extend this range to -55°C to 125°C, providing broader environmental capability. Applications requiring operation below -40°C or above 85°C must use one of the substitute parts.

Q: Do all parts have the same voltage rating?

A: The FCE17C37PB2EB does not specify a voltage rating. All three substitute parts are rated for 300V. Applications requiring voltage specification should use one of the substitute parts.

Q: What is the difference between RoHS and ROHS3 compliance?

A: RoHS compliance indicates conformance to the Restriction of Hazardous Substances Directive. ROHS3 represents compliance with the most current version of this directive. The D37P13A4GX00LF carries ROHS3 compliance, indicating it meets the latest regulatory requirements. Both RoHS and ROHS3 compliant parts are acceptable for applications requiring hazardous substance restriction compliance.

Q: Are there packaging differences between these parts?

A: The FCE17C37PB2EB packaging is not specified. All three substitute parts are supplied in tray packaging. Confirm packaging requirements with your procurement specifications before selection.

Q: What does REACH affected status mean for the D37P13A4GX00LF?

A: REACH affected status indicates the part contains substances subject to the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulation. The D37P13A4GX00LF carries REACH affected designation, while the other substitute parts show REACH unaffected status. Applications subject to REACH compliance requirements should verify the specific substance declarations for the D37P13A4GX00LF.

Q: Can I use these parts interchangeably in the same PCB design?

A: Interchangeability depends on the specific PCB mounting interface design. If the PCB is designed for unthreaded housing mounting, the FCE17C37PB2EB is the direct fit. If the PCB requires threaded mounting points, select the appropriate substitute part based on thread type and location (M3 on housing, 4-40 on housing, or 4-40 on mating side). Verify PCB footprint and mounting hole specifications before substitution.

Q: What is the backset spacing difference between the main part and substitutes?

A: The FCE17C37PB2EB has a backset spacing of 0.405" (10.29mm). The substitute parts have a backset spacing of 0.409" (10.40mm). This 0.004" (0.11mm) difference is within standard connector tolerance and does not affect functional compatibility for most applications. Verify PCB layout requirements if precise backset spacing is critical to your design.