Omron MY2K AC120 General Purpose Relay - Equivalent & Substitute Parts

Part Overview

The Omron MY2K AC120 is a general purpose relay with DPDT (2 Form C) contact configuration, rated for 3A at 120VAC coil voltage. This socketable relay is designed for applications requiring dual-pole, dual-throw switching functionality with latching, dual-coil operation. The part is currently active in production with full RoHS compliance and REACH unaffected status, making it suitable for modern industrial and commercial switching applications.

Substitute parts are identified when they maintain identical electrical and mechanical parameters across coil voltage, contact form, current rating, switching voltage, and termination style specifications.

Substiute Parts

MY2K AC120

Omron Automation and SafetyIn Stock: 1057MY2K AC120 Datasheet

Current PartRFQ

MY2K AC120

Omron Automation and SafetyIn Stock: 1057MY2K AC120 Datasheet

Parametric EquivalentRFQ

MY2K-US-AC120

Omron Automation and SafetyIn Stock: 1094MY2K-US-AC120 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MY2K AC120 are identified based on strict parameter matching across the following critical specifications:

• Coil voltage: 120VAC
• Contact form: DPDT (2 Form C)
• Contact rating: 3 A
• Switching voltage: 250VAC, 125VDC - Max
• Coil current: 5.6 mA
• Coil type: Latching, Dual Coil
• Mounting type: Socketable
• Termination style: Plug In
• Operating temperature range: -55°C ~ 60°C
• Operate and release time: 30 ms each
• Must operate voltage: 96 VAC

All substitute parts listed maintain these parameters identically, ensuring direct functional and mechanical compatibility within the MY2K series.

Parameter Comparison

Engineering Selection Recommendations

Both the MY2K AC120 and MY2K-US-AC120 are active production parts from Omron Automation and Safety with identical electrical and mechanical specifications. Selection between these parts may be based on availability and regional sourcing requirements, as both maintain full RoHS compliance and REACH unaffected status. The MY2K-US-AC120 variant carries a higher current inventory level (1061 Pcs vs. 955 Pcs), which may influence procurement decisions for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Can MY2K-US-AC120 be used as a direct replacement for MY2K AC120?

A: Yes. Both parts share identical electrical parameters including 120VAC coil voltage, DPDT contact form, 3A current rating, and 250VAC/125VDC switching voltage. Both feature socketable mounting with plug-in termination, making them mechanically and functionally interchangeable.

Q: What determines substitutability for the MY2K AC120 relay?

A: Substitutability is determined by matching coil voltage (120VAC), contact form (DPDT), contact rating (3A), switching voltage (250VAC/125VDC), coil type (latching, dual coil), mounting type (socketable), and termination style (plug in). Operating temperature range, timing specifications, and compliance certifications must also align.

Q: Are there any packaging or inventory considerations when selecting between these parts?

A: Both parts are supplied in bulk packaging. The MY2K-US-AC120 currently has higher inventory availability (1061 Pcs) compared to MY2K AC120 (955 Pcs). For time-sensitive applications, inventory status may influence part selection.

Q: Do both parts meet the same compliance standards?

A: Yes. Both MY2K AC120 and MY2K-US-AC120 are RoHS compliant, REACH unaffected, and carry MSL rating of 1 (Unlimited). Both are classified under ECCN EAR99 and HTSUS 8536.49.0050.