HC2E-PL-DC12V-F Equivalent & Substitute Parts

Part Overview

The HC2E-PL-DC12V-F is a general purpose relay manufactured by Panasonic Electric Works, featuring a DPDT (2 Form C) contact configuration with a 12VDC coil. This through-hole mounted relay is designed for applications requiring 3A contact rating at 250VAC maximum switching voltage. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

HC2E-PL-DC12V-F

Panasonic Electric WorksIn Stock: 959HC2E-PL-DC12V-F Datasheet

Current PartRFQ

NC2EBD-P-DC12V

Panasonic Electric WorksIn Stock: 4598NC2EBD-P-DC12V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HC2E-PL-DC12V-F is determined by the following critical parameters:

• Coil Voltage: Must be 12VDC to maintain circuit compatibility
• Contact Form: Must be DPDT (2 Form C) to preserve switching functionality
• Mounting Type: Must be Through Hole to ensure PCB compatibility
• Termination Style: Must be PC Pin for direct board connection
• Seal Rating: Must be Sealed - Fully for environmental protection
• Coil Type: Must be Non Latching for standard relay operation
• Must Operate Voltage: Must be 9.6 VDC or lower to ensure reliable activation
• Must Release Voltage: Must be 1.2 VDC or lower for proper deactivation

The NC2EBD-P-DC12V meets all critical substitution criteria. While the contact rating differs (5A versus 3A), this represents an upgrade in capability and does not prevent substitution in applications designed for the original 3A specification.

Parameter Comparison

Engineering Selection Recommendations

The NC2EBD-P-DC12V is the qualified substitute for the obsolete HC2E-PL-DC12V-F. Selection is based on the following engineering factors:

Product Status: The NC2EBD-P-DC12V is an active product with current manufacturing support, whereas the HC2E-PL-DC12V-F is obsolete. This ensures long-term availability and supply chain continuity.

Compliance & Certifications: The NC2EBD-P-DC12V carries ROHS3 compliance and REACH Unaffected status, meeting current regulatory requirements for electronic components in most markets.

Functional Equivalence: Both relays share identical coil voltage, contact form, mounting configuration, and termination style. The substitute provides enhanced performance through higher contact rating (5A versus 3A) and lower coil current (30 mA versus 75 mA), while maintaining identical switching voltage and activation thresholds.

Thermal Performance: The NC2EBD-P-DC12V extends the operating temperature range to -40°C ~ 70°C, providing improved performance in elevated temperature environments compared to the original -40°C ~ 60°C specification.

Frequently Asked Questions (FAQ)

Q: Can the NC2EBD-P-DC12V directly replace the HC2E-PL-DC12V-F without circuit modifications?

A: Yes. Both relays share identical coil voltage (12VDC), contact form (DPDT), mounting type (Through Hole), and termination style (PC Pin). The substitute will function in any circuit designed for the original part.

Q: Why does the substitute have a higher current rating (5A versus 3A)?

A: The NC2EBD-P-DC12V is rated for 5A contact current, which exceeds the original 3A specification. This represents an upgrade in capability and does not prevent substitution. Applications designed for 3A operation will function reliably with the higher-rated substitute.

Q: What is the difference in coil current between these relays?

A: The HC2E-PL-DC12V-F requires 75 mA coil current, while the NC2EBD-P-DC12V requires only 30 mA. The lower coil current of the substitute reduces power consumption and heat generation in the coil circuit.

Q: Are there packaging differences between these parts?

A: The HC2E-PL-DC12V-F is supplied without specified packaging, while the NC2EBD-P-DC12V is supplied in Tube packaging. Both are through-hole mounted components with identical PC Pin termination.

Q: Does the substitute meet current regulatory standards?

A: Yes. The NC2EBD-P-DC12V is ROHS3 compliant and REACH Unaffected, meeting current environmental and regulatory requirements for electronic components.

Q: What is the difference in release time?

A: The HC2E-PL-DC12V-F has a 20 ms release time, while the NC2EBD-P-DC12V has a 10 ms release time. The faster release time of the substitute may improve switching performance in time-sensitive applications.