L77HDC62SOL2 Equivalent & Substitute Parts

Part Overview

The L77HDC62SOL2 is a 62-position D-Sub High Density receptacle connector manufactured by Amphenol ICC. This female socket connector features vertical solder termination and is designed for applications requiring high-density signal transmission in compact form factors. The connector is currently in active production status with 1014 units available in inventory. Alternative equivalent parts may be required due to supply chain considerations, specific mounting requirements, or performance parameter needs in system design.

Substiute Parts

L77HDC62SOL2

Amphenol ICC (Commercial Products)In Stock: 1034L77HDC62SOL2 Datasheet

Current PartRFQ

180-M62-213R001

NorComp Inc.In Stock: 1116180-M62-213R001 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the L77HDC62SOL2 is determined by strict equivalence in the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 62
• Connector Type: Receptacle, Female Sockets
• Shell Size, Connector Layout: 4 (DC, C) High Density
• Termination Method: Solder
• Connector Style: D-Sub, High Density

Allowable Variation Parameters:

• Mounting Type: Through Hole variants including Panel Mount configurations
• Current Rating: Equal to or greater than 3A
• Voltage Rating: Equal to or greater than 250V
• Operating Temperature Range: Equal to or exceeding -55°C ~ 105°C
• Shell Material Finish: Steel with Tin or Nickel plating
• Contact Finish: Gold plating (Flash thickness)
• Dielectric Material: Thermoplastic or Polyamide variants
• Contact Material: Brass or Copper Alloy
• Flange Feature: Housing/Shell (Unthreaded)

The substitute part 180-M62-213R001 from NorComp Inc. meets all mandatory matching parameters while providing enhanced specifications in current rating and operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: L77HDC62SOL2

The L77HDC62SOL2 remains the primary choice for applications with the following requirements:

• Vertical solder termination through-hole mounting
• 3A current rating specifications
• 250V voltage rating requirement
• Operating temperature range up to 105°C
• Tin-plated steel shell finish
• RoHS Compliant status

Alternative Selection: 180-M62-213R001

The 180-M62-213R001 from NorComp Inc. serves as a functional equivalent with the following advantages:

• Higher current rating of 5A accommodates higher-power applications
• Extended operating temperature range to 125°C for thermal-demanding environments
• Panel mount capability provides additional mechanical mounting flexibility
• ROHS3 Compliant status represents enhanced regulatory compliance
• Shielded design offers electromagnetic interference mitigation
• Nickel-plated steel shell provides alternative corrosion resistance characteristics

Both parts maintain identical connector geometry (62-position, High Density, Shell Size 4), solder termination, and gold-plated contact finish. Selection between these parts depends on specific application requirements for current capacity, temperature range, mounting configuration, and regulatory compliance level.

Frequently Asked Questions (FAQ)

Q: Can the 180-M62-213R001 directly replace the L77HDC62SOL2 in existing designs?

A: The 180-M62-213R001 is mechanically and electrically compatible as a substitute. Both connectors share identical 62-position, High Density D-Sub configuration with solder termination. The primary design consideration is the mounting type difference: the L77HDC62SOL2 is vertical through-hole, while the 180-M62-213R001 offers panel mount capability. PCB layout and mechanical housing must accommodate the selected mounting configuration.

Q: What are the key differences in electrical performance?

A: The 180-M62-213R001 provides enhanced electrical specifications: 5A current rating versus 3A for the L77HDC62SOL2, and extended operating temperature range of -55°C to 125°C compared to -55°C to 105°C. The L77HDC62SOL2 specifies 250V voltage rating; the 180-M62-213R001 voltage rating is not specified in available documentation. For applications requiring the 250V specification, the L77HDC62SOL2 is the appropriate selection.

Q: Are there packaging or inventory considerations?

A: Both parts are available in tray packaging. The L77HDC62SOL2 has 1014 units in current inventory; the 180-M62-213R001 has 1091 units available. Both parts maintain Moisture Sensitivity Level 1 (Unlimited), requiring no special storage or handling precautions.

Q: What compliance certifications apply to both parts?

A: Both connectors meet UL94 V-0 material flammability rating and maintain REACH Unaffected status. The L77HDC62SOL2 is RoHS Compliant; the 180-M62-213R001 is ROHS3 Compliant, representing an enhanced regulatory compliance level. Both parts carry EAR99 ECCN classification and 8536.69.4040 HTSUS code.

Q: Does the shielded design of the 180-M62-213R001 affect compatibility?

A: The shielded design of the 180-M62-213R001 is an additional feature that does not prevent substitution. Shielding provides electromagnetic interference protection and is compatible with standard unshielded connector applications. System design must verify that shielding requirements align with application needs.

Q: What contact material differences exist between these parts?

A: The L77HDC62SOL2 uses brass contacts; the 180-M62-213R001 uses copper alloy contacts. Both materials provide equivalent electrical conductivity and are compatible with gold flash plating. Contact material selection does not affect substitution feasibility for standard signal applications.