MLW3013-NRC-1F Equivalent & Substitute Parts

Part Overview

The MLW3013-NRC-1F is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with On-Off-On functionality. This panel-mount, snap-in switch is rated for 5A AC at 125V and 3A DC at 30V, featuring a red illuminated concave actuator with neon illumination. The product is currently obsolete, making identification of compatible substitute parts essential for maintenance, repair, and legacy system support.

Substiute Parts

MLW3013-NRC-1F

NKK SwitchesIn Stock: 1154MLW3013-NRC-1F Datasheet

Current PartRFQ

MLW3013-N-RB-1A

NKK SwitchesIn Stock: 1015MLW3013-N-RB-1A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLW3013-NRC-1F is determined by strict equivalence across the following critical parameters:

• Circuit and Function: SPDT configuration with On-Off-On switching capability
• Electrical Ratings: 5A AC at 125V and 3A DC at 30V
• Mechanical Interface: Panel mount, snap-in mounting with 18.70mm x 16.70mm rectangular cutout
• Termination: Solder lug connection style
• Mechanical and Electrical Life: 30,000 mechanical cycles and 10,000 electrical cycles
• Operating Environment: -10°C to 50°C temperature range
• Regulatory Compliance: UL approval

The substitute part MLW3013-N-RB-1A maintains identical electrical ratings, circuit configuration, mounting specifications, and performance characteristics. Differences in actuator color (white vs. red) and illumination color (white vs. red neon) do not affect electrical substitutability but may impact visual indication requirements in the application.

Parameter Comparison

Engineering Selection Recommendations

The MLW3013-N-RB-1A is a direct electrical and mechanical substitute for the obsolete MLW3013-NRC-1F. Both parts share identical electrical ratings, circuit topology, and mechanical interface specifications. The substitute part is currently in active production status, ensuring availability for replacement applications.

The primary distinction between the two parts is the actuator and illumination color. The main part features red illumination, while the substitute provides white illumination. This difference is cosmetic and does not affect electrical performance or circuit compatibility. Selection between these variants should be based on visual indication requirements specific to the application.

The MLW3013-N-RB-1A carries ROHS3 compliance certification, providing additional environmental and regulatory alignment for new designs or systems requiring compliance documentation.

Frequently Asked Questions (FAQ)

Q: Can MLW3013-N-RB-1A directly replace MLW3013-NRC-1F in existing circuits?

A: Yes. Both parts are electrically and mechanically identical. They share the same SPDT circuit configuration, 5A AC / 3A DC ratings, 125V AC / 30V DC voltage specifications, panel cutout dimensions, and solder lug termination. Direct substitution is supported without circuit modification.

Q: What is the difference between the red and white illuminated versions?

A: The MLW3013-NRC-1F features red neon illumination with a red actuator cap. The MLW3013-N-RB-1A features white neon illumination with a white actuator cap. These differences are visual only and do not affect electrical switching performance or compatibility.

Q: Does the packaging difference affect substitutability?

A: No. The main part is packaged in standard format, while the substitute is supplied in bulk packaging. Packaging format does not affect electrical or mechanical performance. Both parts are identical in form, fit, and function.

Q: Is the substitute part suitable for new designs?

A: Yes. The MLW3013-N-RB-1A is in active production status and carries ROHS3 compliance certification, making it appropriate for new product designs requiring environmental compliance documentation.

Q: What are the critical parameters for confirming substitutability?

A: Verify that replacement parts maintain identical SPDT circuit configuration, 5A AC / 3A DC current ratings, 125V AC / 30V DC voltage ratings, panel mount snap-in mounting type, 18.70mm x 16.70mm rectangular cutout dimensions, and solder lug termination style. All these parameters must match for direct substitution.