FCE17C37PC49B D-Sub Connector Equivalent & Substitute Parts

Part Overview

The FCE17C37PC49B is a 37-position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products). This right-angle, through-hole solder connector features male pins and is designed for signal applications in industrial and commercial electronics. The connector is currently in active product status with 718 units in stock. Alternative equivalent parts may be required due to inventory availability, packaging preferences, or specific application requirements while maintaining identical electrical and mechanical specifications.

Substiute Parts

FCE17C37PC49B

Amphenol ICC (Commercial Products)In Stock: 802FCE17C37PC49B Datasheet

Current PartRFQ

FCE17C37PC44B

Amphenol ICC (Commercial Products)In Stock: 1017FCE17C37PC44B Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FCE17C37PC49B is based on strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Connector type: Plug with male pins
• Number of positions: 37
• Current rating: 5A
• Operating temperature range: -40°C ~ 85°C
• Contact material: Phosphor Bronze
• Contact finish: Gold at 15.0µin (0.38µm) thickness

Mechanical Equivalence Criteria:

• Shell size and connector layout: 4 (DC, C)
• Mounting type: Through Hole, Right Angle
• Termination method: Solder
• Shell material and finish: Steel, Tin Plated
• Flange feature: Board Side (4-40)
• Backset spacing: 0.590" (14.99mm)

Compliance Equivalence Criteria:

• Material flammability rating: UL94 V-0
• RoHS compliance status
• Moisture sensitivity level: 1 (Unlimited)

Parts meeting all these criteria are classified as direct parametric equivalents and may be substituted without design modification.

Parameter Comparison

Engineering Selection Recommendations

The FCE17C37PC44B is a direct parametric equivalent to the FCE17C37PC49B. Both connectors are manufactured by Amphenol ICC (Commercial Products) within the FCE17 series and share identical electrical, mechanical, and compliance specifications.

Selection Basis:

Both parts maintain active product status and full RoHS compliance. The connectors are functionally interchangeable in all applications requiring a 37-position D-Sub plug with right-angle through-hole solder termination, 5A current rating, and operation across the -40°C to 85°C temperature range.

The primary difference between the two part numbers is packaging configuration. The FCE17C37PC44B is supplied in box packaging, whereas the FCE17C37PC49B packaging specification is not provided in the available data. Inventory levels differ, with FCE17C37PC44B currently showing 971 units in stock compared to 718 units for FCE17C37PC49B.

Selection between these equivalent parts should be based on packaging requirements, inventory availability, and lead time considerations. No design modifications or re-qualification are required when substituting between these parts.

Frequently Asked Questions (FAQ)

Q: Are FCE17C37PC49B and FCE17C37PC44B fully interchangeable?

A: Yes. Both connectors are parametric equivalents meeting identical electrical, mechanical, and compliance specifications. They share the same 37-position configuration, 5A current rating, operating temperature range, and solder termination method. Direct substitution is possible without design modification.

Q: What is the difference between these two part numbers?

A: The primary documented difference is packaging. FCE17C37PC44B is supplied in box packaging. Both parts are manufactured by Amphenol ICC (Commercial Products) within the FCE17 series and carry identical technical specifications.

Q: Do both connectors meet RoHS compliance requirements?

A: Yes. Both FCE17C37PC49B and FCE17C37PC44B are RoHS Compliant with UL94 V-0 material flammability rating and moisture sensitivity level 1 (Unlimited).

Q: What is the operating temperature range for these connectors?

A: Both connectors operate across -40°C to 85°C, making them suitable for industrial and commercial applications across this temperature spectrum.

Q: Can these connectors be used in applications requiring 5A current?

A: Yes. Both connectors carry a 5A current rating and are suitable for signal applications within this current specification.

Q: What termination method is used for these connectors?

A: Both connectors use solder termination with through-hole, right-angle mounting configuration for PCB assembly.

Q: Are there any compliance certifications I should be aware of?

A: Both connectors are RoHS Compliant and carry UL94 V-0 material flammability rating. They maintain moisture sensitivity level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.