MB2011LS1W03-CC Equivalent & Substitute Parts

Part Overview

The MB2011LS1W03-CC is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with a standard panel mount, rear termination design. This component is rated for 6A at 125V AC and 3A at 30V DC, with a red round button actuator and PC pin termination. The product is currently obsolete, making identification of suitable substitute components essential for ongoing maintenance, repair, and legacy system support.

Substiute Parts

MB2011LS1W03-CC

NKK SwitchesIn Stock: 1535MB2011LS1W03-CC Datasheet

Current PartRFQ

MBN15LS1W03-CC

NKK SwitchesIn Stock: 1256MBN15LS1W03-CC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MB2011LS1W03-CC is determined by the following critical parameters:

• Circuit Configuration: SPDT topology must be maintained for functional equivalence
• Current and Voltage Ratings: AC 6A at 125V and DC 3A at 30V establish the electrical load capacity
• Mounting and Termination: Panel mount, rear configuration with PC pin termination defines mechanical compatibility
• Actuator Specifications: Round button design with red color and On-Mom function
• Environmental and Lifecycle Parameters: Operating temperature range, mechanical life (100,000 cycles), and electrical life (25,000 cycles)
• Compliance Standards: RoHS3 compliance and MSL rating ensure regulatory and handling requirements are met

The substitute part MBN15LS1W03-CC is identified as a manufacturer-recommended alternative based on these core parameters.

Parameter Comparison

Engineering Selection Recommendations

The MB2011LS1W03-CC is obsolete and no longer in active production. The MBN15LS1W03-CC is the manufacturer-recommended substitute and maintains active product status, ensuring ongoing availability and support. Both components are ROHS3 compliant, meeting current regulatory requirements for electronic component manufacturing and use. Selection of the MBN15LS1W03-CC is supported by manufacturer designation and active product lifecycle status, providing assurance of continued supply chain viability and compliance with environmental standards.

Frequently Asked Questions (FAQ)

Q: Why is the MB2011LS1W03-CC being discontinued? A: The MB2011LS1W03-CC is classified as obsolete. The manufacturer has designated the MBN15LS1W03-CC as the active replacement to maintain product line continuity.

Q: What are the critical parameters for substitution? A: Substitution is based on SPDT circuit configuration, 6A AC at 125V and 3A DC at 30V ratings, panel mount rear termination with PC pins, round red button actuator, and On-Mom switch function. Operating temperature range (-30°C to 85°C), mechanical life (100,000 cycles), and electrical life (25,000 cycles) must also be maintained.

Q: Are both parts RoHS compliant? A: Yes, both the MB2011LS1W03-CC and MBN15LS1W03-CC are ROHS3 compliant, meeting environmental and regulatory standards for electronic components.

Q: What is the difference in Moisture Sensitivity Level between the two parts? A: The MB2011LS1W03-CC has MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. The MBN15LS1W03-CC is listed as Not Applicable, which does not affect substitution compatibility.

Q: Can the MBN15LS1W03-CC be used as a direct replacement? A: The MBN15LS1W03-CC is the manufacturer-recommended substitute. Compatibility is determined by matching the electrical ratings, circuit configuration, mounting type, and termination style to your application requirements.