P01-N-E-1A Equivalent & Substitute Parts

Part Overview

The P01-N-E-1A is a neon panel indicator manufactured by NKK Switches, featuring yellow diffused lens technology rated for 110V operation at 1.5mA. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new design implementations. Substitute parts must maintain compatible electrical ratings, mechanical dimensions, and panel integration specifications to ensure direct replacement capability.

Substiute Parts

P01-N-E-1A

NKK SwitchesIn Stock: 696P01-N-E-1A Datasheet

Current PartRFQ

UB204KW035D-1JD

NKK SwitchesIn Stock: 793UB204KW035D-1JD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute identification for the P01-N-E-1A is based on the following critical parameters:

• Electrical Compatibility: Voltage and current ratings must support the intended circuit application
• Mechanical Fit: Panel cutout dimensions and lens size must accommodate existing mechanical enclosures
• Optical Properties: Lens color, transparency, and style determine visual indication characteristics
• Regulatory Compliance: RoHS and REACH status must meet current environmental standards
• Availability: Active product status ensures ongoing supply chain viability

The UB204KW035D-1JD represents a technology transition from neon to LED technology while maintaining NKK Switches manufacturer continuity and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The UB204KW035D-1JD serves as an active substitute for the obsolete P01-N-E-1A with the following considerations:

Regulatory Alignment: Both components maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and safety requirements.

Supply Chain Viability: The UB204KW035D-1JD holds active product status with 738 units in stock, ensuring availability for replacement and new applications, whereas the P01-N-E-1A is obsolete.

Technology Transition: The shift from neon to LED technology provides improved energy efficiency and extended operational lifespan. However, this transition requires electrical circuit redesign due to the voltage reduction from 110V to 2V and current increase from 1.5mA to 30mA.

Mechanical Integration: Panel cutout dimensions differ between the rectangle (16.70mm x 18.70mm) and square (17.53mm x 17.53mm) geometries. Mechanical enclosure modification may be necessary to accommodate the substitute component.

Optical Characteristics: The amber diffused lens of the UB204KW035D-1JD provides visual indication in a similar spectral range to the yellow neon indicator, though direct color matching is not identical.

Frequently Asked Questions (FAQ)

Q: Can the UB204KW035D-1JD be directly installed in place of the P01-N-E-1A without modifications?

A: Direct mechanical installation is not possible due to differences in panel cutout geometry (rectangle vs. square) and electrical requirements (110V neon vs. 2V LED). Both electrical circuit redesign and mechanical enclosure modification are required.

Q: What are the primary electrical differences between these components?

A: The P01-N-E-1A operates at 110V with 1.5mA current consumption, while the UB204KW035D-1JD operates at 2V with 30mA current consumption. These differences necessitate complete circuit redesign including voltage regulation and current limiting provisions.

Q: Are the optical characteristics equivalent?

A: Both components feature diffused lenses with similar visual indication colors (yellow neon vs. amber LED). The amber LED provides indication in a comparable spectral range, though the exact color appearance differs slightly.

Q: What is the significance of the product status difference?

A: The P01-N-E-1A is classified as obsolete, indicating discontinued manufacturing and limited availability. The UB204KW035D-1JD is active, ensuring ongoing supply chain access and manufacturer support.

Q: Do both components meet current regulatory requirements?

A: Yes. Both the P01-N-E-1A and UB204KW035D-1JD maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and safety standards.

Q: What packaging considerations apply to the substitute part?

A: The UB204KW035D-1JD is supplied in bulk packaging, whereas the P01-N-E-1A packaging specification is not provided. Verify packaging requirements for your procurement and assembly processes.