M2013LL2G40 Toggle Switch SPDT Equivalent & Substitute Parts

Part Overview

The M2013LL2G40 is a toggle switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with On-Off-On switching function. This component is rated for 0.4VA at 28V AC/DC with a through-hole, right-angle vertical mounting configuration. The product is currently obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

M2013LL2G40

NKK SwitchesIn Stock: 983M2013LL2G40 Datasheet

Current PartRFQ

7103K9AV2BE

C&KIn Stock: 9857103K9AV2BE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2013LL2G40 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Circuit configuration: SPDT
• Switch function: On-Off-On
• Current rating: 0.4VA (AC/DC)
• Mounting type: Through Hole, Right Angle, Vertical
• Actuator type: Locking Lever
• Termination style: PC Pin
• Operating temperature range: -30°C to 85°C minimum

Voltage Rating Consideration: The M2013LL2G40 operates at 28V AC/DC. Substitute parts must meet or exceed this voltage specification to ensure safe operation in the original application circuit.

Electrical Life: The M2013LL2G40 provides 50,000 electrical cycles. Substitute parts with equal or greater cycle ratings maintain equivalent reliability performance.

The C&K 7103K9AV2BE qualifies as a functional substitute based on matching circuit configuration, switch function, current rating, mounting geometry, actuator type, termination style, and operating temperature range. However, the voltage rating differential (20V vs. 28V) and reduced electrical life (40,000 vs. 50,000 cycles) represent design trade-offs requiring application-level verification.

Parameter Comparison

Engineering Selection Recommendations

M2013LL2G40 (NKK Switches): This component is obsolete and no longer in active production. Existing inventory of 936 pieces is available as new original stock. Selection is limited to applications requiring legacy component compatibility or existing system maintenance where replacement with identical specifications is mandatory.

7103K9AV2BE (C&K): This component is in active production status with 931 pieces available as new original stock. It provides functional equivalence across all critical switching parameters and maintains identical operating temperature range and current rating. Both components are ROHS3 compliant. The C&K substitute is suitable for new designs and system upgrades where the 20V voltage rating is compatible with the application circuit. The 1.38mm increase in actuator length and 10,000-cycle reduction in electrical life represent minor design variations that may require mechanical and reliability assessment within the specific application context.

Frequently Asked Questions (FAQ)

Q: Can the 7103K9AV2BE directly replace the M2013LL2G40 in my circuit?

A: Functional replacement is possible if your circuit operates at 20V or below. The M2013LL2G40 is rated for 28V, while the 7103K9AV2BE is rated for 20V. If your application uses 28V, the substitute part is not suitable. Both components share identical SPDT circuit configuration, On-Off-On switching function, 0.4VA current rating, through-hole right-angle vertical mounting, locking lever actuator, PC pin termination, and -30°C to 85°C operating temperature range.

Q: What is the significance of the actuator length difference?

A: The M2013LL2G40 has a 16.50mm actuator length, while the 7103K9AV2BE has a 17.88mm actuator length. This 1.38mm difference may affect panel cutout clearance, operator ergonomics, and mechanical interference with surrounding components. Verify that your mechanical design accommodates the longer actuator before substitution.

Q: Does the electrical life difference affect component selection?

A: The M2013LL2G40 provides 50,000 electrical cycles, while the 7103K9AV2BE provides 40,000 cycles. For applications with high switching frequency or long operational life requirements, this 10,000-cycle difference may be significant. Assess your application's expected cycle count over the component's service life.

Q: Are both components RoHS compliant?

A: Yes, both the M2013LL2G40 and 7103K9AV2BE are ROHS3 compliant, meeting environmental and regulatory requirements for electronic component manufacturing and use.

Q: What packaging considerations apply to these components?

A: The M2013LL2G40 is supplied in standard packaging, while the 7103K9AV2BE is supplied in bulk packaging. Verify that bulk packaging meets your procurement, storage, and handling requirements.