Eaton EM367502 Terminal Block: Equivalent & Substitute Parts

Part Overview

The Eaton EM367502 is a 2-position wire-to-board terminal block with side entry configuration and 5.00mm pitch, designed for horizontal mounting on PCBs through-hole applications. This component operates at 10A/300V and accommodates wire gauges from 14-26 AWG with screw-leaf spring termination and wire guard protection.

The EM367502 carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this terminal block series.

Substiute Parts

EM367502

Eaton - Electronics DivisionIn Stock: 818EM367502 Datasheet

Current PartRFQ

EM366502

Eaton - Electronics DivisionIn Stock: 759EM366502 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EM367502 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Positions Per Level: 2
• Pitch: 0.197" (5.00mm)
• Mating Orientation: Horizontal with Board
• Current Rating: 10 A
• Voltage Rating: 300 V
• Wire Gauge Acceptance: 14-26 AWG
• Mounting Type: Through Hole
• Wire Termination Type: Screw - Leaf Spring, Wire Guard
• Operating Temperature Range: -40°C ~ 105°C
• Housing Material: Thermoplastic
• Contact Material - Plating: Brass - Tin Plated
• RoHS Compliance: ROHS3 Compliant

The Eaton EM366502 qualifies as a direct substitute based on full alignment with these parameters. Variations in screw thread specification (M2 vs. M2.6) and screw plating material (Nickel vs. Zinc) do not disqualify substitution, as these represent manufacturing refinements within the same functional class. The EM366502 maintains Active product status, ensuring continued availability and supply chain support.

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Part Replacement:

The EM367502 is classified as Obsolete. The Eaton EM366502 serves as the direct functional equivalent and is the recommended substitute for new designs, production continuity, and maintenance applications. The EM366502 maintains Active product status, ensuring long-term supply chain availability and manufacturing support.

Compliance Considerations:

Both the EM367502 and EM366502 are ROHS3 Compliant and carry identical export classification (EAR99) and tariff codes (8536.90.4000). No regulatory or compliance barriers exist for substitution.

Manufacturing Refinements:

The EM366502 incorporates minor manufacturing enhancements within the same functional specification:

• Screw thread upgraded from M2 to M2.6, maintaining identical torque specification (0.45 Nm)
• Screw plating changed from Nickel to Zinc, both providing equivalent corrosion resistance within the specified operating environment

These refinements do not alter electrical performance, mechanical compatibility, or thermal characteristics. PCB footprint and through-hole mounting dimensions remain unchanged.

Inventory and Availability:

Current stock of EM366502 (737 Pcs) supports immediate procurement. The EM367502 (749 Pcs) remains available but carries obsolete status, indicating no future manufacturing or restocking.

Frequently Asked Questions (FAQ)

Q: Can the EM366502 be used as a direct replacement for the EM367502 in existing designs?

A: Yes. The EM366502 is electrically and mechanically equivalent to the EM367502. All critical parameters—current rating, voltage rating, pitch, wire gauge acceptance, mounting configuration, and operating temperature range—are identical. PCB footprint compatibility is maintained.

Q: What is the difference between the M2 screw thread in the EM367502 and the M2.6 thread in the EM366502?

A: Both screw threads maintain the same torque specification (0.45 Nm / 4.0 Lb-In). The M2.6 thread in the EM366502 represents a manufacturing refinement that does not affect functional performance or compatibility with standard PCB through-hole patterns.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts are ROHS3 Compliant, carry identical export classification (EAR99), and share the same tariff code (8536.90.4000). No regulatory barriers exist for substitution.

Q: Why should I choose the EM366502 over the EM367502?

A: The EM367502 is Obsolete, indicating no future manufacturing or restocking. The EM366502 is Active, ensuring continued availability, supply chain support, and manufacturing consistency. For new designs and ongoing production, the EM366502 is the appropriate selection.

Q: Are the packaging options different between these parts?

A: The EM367502 packaging is listed as unspecified. The EM366502 is supplied in Bulk packaging. Confirm packaging requirements with your procurement specification before ordering.

Q: What is the wire termination method for both parts?

A: Both the EM367502 and EM366502 use Screw - Leaf Spring termination with integrated Wire Guard protection. This configuration accommodates 14-26 AWG wire gauges and provides secure, repeatable connections.

Q: Can these terminal blocks be used in high-temperature applications?

A: Yes. Both parts operate across the temperature range of -40°C to 105°C, suitable for industrial and automotive applications within this thermal envelope.