M2012TXG41 Equivalent & Substitute Parts

Part Overview

The M2012TXG41 is a rocker switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) configuration with 0.4VA switching capacity at 28V AC/DC. This through-hole, right-angle vertical mount switch is designed for applications requiring reliable on-on switching functionality with epoxy sealed terminals for environmental protection.

The M2012TXG41 is classified as obsolete. 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 component.

Substiute Parts

M2012TXG41

NKK SwitchesIn Stock: 1077M2012TXG41 Datasheet

Current PartRFQ

MN12TXG41

NKK SwitchesIn Stock: 692MN12TXG41 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the M2012TXG41 is based on the following critical parameters provided in the component specifications:

Circuit configuration (SPDT), switch function (On-On), current and voltage ratings (0.4VA at 28V AC/DC), mounting methodology (through-hole, right-angle, vertical orientation), and termination style (PC pin) form the foundation for equivalent part selection. The manufacturer series relationship (M-series base product M2012TX versus MN-series base product MN12TX) and compliance certifications (CSA, UL, RoHS3) further define the substitution scope.

The identified substitute MN12TXG41 shares the same manufacturer (NKK Switches) and maintains compatibility within the rocker switch miniature PC mount category, supporting functional equivalence for applications requiring SPDT switching at the specified electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

The MN12TXG41 is identified as the manufacturer-recommended substitute for the obsolete M2012TXG41. Both components are manufactured by NKK Switches and share identical export classification (EAR99) and tariff coding (HTSUS 8536.50.9065), indicating functional and regulatory alignment.

The primary distinction is product status: M2012TXG41 is obsolete with limited remaining inventory (990 pcs), while MN12TXG41 maintains active production status with current stock availability (670 pcs). This status differential supports MN12TXG41 as the appropriate selection for new designs, production continuity, and long-term supply chain stability.

Both components comply with CSA and UL approval requirements. The M2012TXG41 carries explicit ROHS3 compliance certification; RoHS status for MN12TXG41 is not specified in available documentation but should be verified through the manufacturer for applications requiring regulatory compliance confirmation.

Frequently Asked Questions (FAQ)

Q: What makes MN12TXG41 a valid substitute for M2012TXG41?

A: Both components are NKK Switches rocker switches with identical export and tariff classifications. The manufacturer designates MN12TXG41 as the recommended substitute, indicating functional equivalence for the intended application category.

Q: Are there electrical parameter differences between these parts?

A: Detailed electrical parameters (circuit configuration, voltage rating, current rating, operating temperature range, mechanical and electrical life) are not provided for MN12TXG41 in the available specification data. Verification of electrical compatibility with the M2012TXG41 specifications (SPDT, 0.4VA, 28V AC/DC, -30°C to 85°C, 50,000 cycle life) is required through direct manufacturer consultation or technical datasheets.

Q: What is the packaging difference?

A: M2012TXG41 packaging is not specified in the provided data. MN12TXG41 is supplied in bulk packaging. Packaging format may affect procurement, handling, and integration workflows depending on production volume and assembly requirements.

Q: Are both parts RoHS compliant?

A: M2012TXG41 carries explicit ROHS3 compliance certification. RoHS compliance status for MN12TXG41 is not documented in the provided specifications. Confirmation of RoHS compliance for MN12TXG41 should be obtained from NKK Switches if regulatory compliance is a design requirement.

Q: Why is M2012TXG41 classified as obsolete?

A: Obsolescence indicates the manufacturer has discontinued active production. Remaining inventory (990 pcs) is available but finite. MN12TXG41, with active production status, provides long-term supply security for ongoing applications.