HC2E-L-AC6V-F Equivalent & Substitute Parts

Part Overview

The HC2E-L-AC6V-F is a general purpose relay manufactured by Panasonic Electric Works, featuring a DPDT (2 Form C) contact configuration with a 6VAC coil. This socketable relay is designed for applications requiring 3A contact rating at switching voltages up to 250VAC. The product is currently obsolete, making identification of functionally equivalent alternatives essential for system maintenance, repair, and redesign applications.

Substiute Parts

HC2E-L-AC6V-F

Panasonic Electric WorksIn Stock: 1137HC2E-L-AC6V-F Datasheet

Current PartRFQ

MY2N AC6 (S)

Omron Automation and SafetyIn Stock: 1158MY2N AC6 (S) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HC2E-L-AC6V-F is determined by the following critical parameters:

• Coil Voltage: Must be 6VAC to maintain direct compatibility with existing control circuits
• Contact Form: Must be DPDT (2 Form C) to preserve switching functionality
• Mounting Type: Must be socketable to fit existing relay sockets
• Termination Style: Must be plug-in configuration for socket compatibility
• Must Operate/Release Voltages: Must match 4.8 VAC and 1.8 VAC respectively to ensure reliable operation within the same control voltage tolerance
• Operating Temperature Range: Must encompass or exceed the original -40°C ~ 60°C specification

The MY2N AC6 (S) from Omron Automation and Safety meets all substitution criteria. While it provides a higher contact rating (5A versus 3A), this represents an upgrade that maintains full backward compatibility. The higher current rating does not compromise performance in applications designed for 3A operation.

Parameter Comparison

Engineering Selection Recommendations

The MY2N AC6 (S) is the direct substitute for the HC2E-L-AC6V-F. Selection is based on the following factors:

• Product Status: The MY2N AC6 (S) is active and currently manufactured, ensuring long-term availability and supply chain continuity
• Compliance: The MY2N AC6 (S) is RoHS compliant, meeting modern environmental and regulatory standards
• Functional Equivalence: All critical electrical parameters match the original specification, including coil voltage, contact form, switching characteristics, and operating voltage thresholds
• Enhanced Capability: The 5A contact rating provides margin above the original 3A specification, suitable for applications within the original design envelope

Frequently Asked Questions (FAQ)

Q: Can the MY2N AC6 (S) be used as a direct replacement in existing sockets designed for the HC2E-L-AC6V-F?

A: Yes. Both relays feature socketable, plug-in 8-pin termination compatible with standard relay bases. Physical and electrical compatibility is confirmed.

Q: Does the higher 5A contact rating of the MY2N AC6 (S) affect performance in circuits designed for 3A operation?

A: No. The higher contact rating is a capability upgrade that does not degrade performance. Circuits designed for 3A operation will function identically with the 5A-rated substitute.

Q: Are the coil operating characteristics identical between the two relays?

A: Yes. Both relays share identical must-operate voltage (4.8 VAC), must-release voltage (1.8 VAC), operate time (20 ms), and release time (20 ms). Control circuit behavior is preserved.

Q: What is the temperature operating range difference, and does it matter?

A: The MY2N AC6 (S) operates from -55°C to 70°C, compared to the HC2E-L-AC6V-F range of -40°C to 60°C. The substitute provides extended low-temperature capability and slightly higher maximum temperature rating, representing an improvement for demanding thermal environments.

Q: Is the MY2N AC6 (S) available in the same packaging as the original?

A: The MY2N AC6 (S) is available in bulk packaging. Both relays are socketable with plug-in termination, ensuring mechanical compatibility regardless of packaging format.