M2022TYW01-JA Equivalent & Substitute Parts

Part Overview

The M2022TYW01-JA is a rocker switch manufactured by NKK Switches, classified as DPDT (Double Pole Double Throw) with On-On functionality. This panel-mount, flange-style switch is rated for 6A AC at 125V and 4A DC at 30V, featuring solder lug termination and epoxy sealed terminals. The product is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and design continuity in applications requiring DPDT rocker switch functionality.

Substiute Parts

M2022TYW01-JA

NKK SwitchesIn Stock: 1334M2022TYW01-JA Datasheet

Current PartRFQ

47ADP1R3M1QT

Grayhill Inc.In Stock: 86047ADP1R3M1QT Datasheet

SimilarRFQ

47ADP1R3M1RT

Grayhill Inc.In Stock: 85447ADP1R3M1RT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2022TYW01-JA is determined by the following critical parameters:

Primary Compatibility Criteria:

• Circuit configuration must be DPDT
• Switch function must be On-On
• Mounting type must be Panel Mount, Flange
• Actuator type must be Concave (Standard V)
• Termination style must be Solder Lug
• Operating temperature range must encompass -30°C to 85°C
• Voltage and current ratings must meet or exceed the original specifications

Identified Substitute Parts:

The Grayhill Inc. 47ADP1R3M1QT meets the primary compatibility criteria with equivalent circuit configuration, switch function, mounting type, actuator style, and termination method. This part maintains the same operating temperature range and shares identical RoHS3 compliance status.

The Grayhill Inc. 47ADP1R3M1RT shares identical mechanical and functional characteristics but operates at significantly reduced voltage and current ratings (0.4VA at 20V), making it suitable only for low-power applications that do not require the full electrical capacity of the original part.

Parameter Comparison

Engineering Selection Recommendations

47ADP1R3M1QT (Grayhill Inc.): This substitute is the primary equivalent for applications requiring full electrical capacity matching the original M2022TYW01-JA. The part maintains 125V AC rating and 28V DC rating, supporting 5A AC/DC operation. With active product status and RoHS3 compliance, this part provides continuity for standard-power DPDT switching applications. The 40,000-cycle electrical life exceeds the original specification of 25,000 cycles.

47ADP1R3M1RT (Grayhill Inc.): This substitute is applicable only to low-voltage, low-current applications operating at 20V with 0.4VA capacity. The significantly reduced electrical ratings restrict this part to signal-level switching or control circuits. Selection of this part requires confirmation that application requirements do not exceed 20V and 0.4VA specifications.

Frequently Asked Questions (FAQ)

Q: Can the 47ADP1R3M1QT directly replace the M2022TYW01-JA in all applications?

A: The 47ADP1R3M1QT is mechanically and functionally compatible with identical circuit configuration, mounting type, and termination style. The 5A AC/DC rating at 125V AC and 28V DC meets the electrical requirements of most applications using the original part. Verify that your specific application does not require the original 6A AC or 4A DC ratings.

Q: What is the difference between the two Grayhill substitutes?

A: The 47ADP1R3M1QT operates at 125V AC and 28V DC with 5A capacity, matching the voltage class of the original part. The 47ADP1R3M1RT operates at 20V with 0.4VA capacity, suitable only for low-voltage control circuits. Selection depends on your application's voltage and current requirements.

Q: Are both substitutes RoHS compliant?

A: The 47ADP1R3M1QT carries RoHS3 compliance, matching the original part. The 47ADP1R3M1RT carries RoHS compliance. Both parts meet REACH requirements and carry EAR99 ECCN classification.

Q: Does the panel cutout dimension change with substitution?

A: The original M2022TYW01-JA specifies a rectangular panel cutout of 28.50mm x 16.00mm. Panel cutout dimensions for the Grayhill substitutes are not provided in available specifications. Physical verification of panel mounting compatibility is required before installation.

Q: What is the mechanical life expectancy of the substitute parts?

A: Mechanical life specifications are not provided for the Grayhill 47ADP1 series substitutes. Both parts specify 40,000 electrical life cycles, exceeding the original part's 25,000-cycle rating.