Equivalent & Substitute Parts for JKL Components Corp. 3149

Part Overview

The JKL Components Corp. 3149 is an incandescent lamp designed for 5V applications with a clear round domed top lens and bi-pin radial lead configuration. This component is classified as obsolete, making identification of suitable alternatives essential for ongoing system maintenance and new design implementations. The RT-1 3/4 form factor and specific electrical characteristics define the scope for equivalent component selection.

Substiute Parts

3149

JKL Components Corp.In Stock: 7933149 Datasheet

Current PartRFQ

7362

Keystone ElectronicsIn Stock: 95667362 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part identification for the JKL Components Corp. 3149 is based on the following critical parameters:

• Voltage Rating: 5V operational specification
• Lead Configuration: Radial bi-pin mounting style
• Lens Geometry: Round domed top form factor
• Optical Output: MSCP rating of 0.15
• Physical Size: RT-1 3/4 envelope

The listed substitute part (Keystone Electronics 7362) is a T1 LED standoff spacer. This component does not satisfy the electrical and functional equivalence criteria for the 3149 incandescent lamp. The 7362 is a mechanical mounting component for LED applications, not a direct functional substitute for a 5V incandescent light source.

Parameter Comparison

Engineering Selection Recommendations

The Keystone Electronics 7362 does not constitute a functional equivalent for the JKL Components Corp. 3149. The 3149 is an active light-emitting component (incandescent lamp), while the 7362 is a passive mechanical spacer for LED mounting applications. These components serve fundamentally different functions within electronic assemblies.

For applications requiring replacement of the obsolete 3149 incandescent lamp, component selection must prioritize:

• Electrical compatibility with 5V supply circuits
• Mechanical fit within RT-1 3/4 form factor constraints
• Bi-pin radial lead configuration for circuit board integration
• Optical output specifications matching the 0.15 MSCP requirement

The obsolete status of the 3149 necessitates evaluation of modern lighting alternatives, including LED-based solutions with equivalent form factors and electrical specifications.

Frequently Asked Questions (FAQ)

Q: Can the Keystone Electronics 7362 replace the JKL Components 3149 in existing designs?

A: No. The 7362 is a mechanical spacer component for LED mounting, not a light source. It cannot perform the illumination function of the 3149 incandescent lamp.

Q: What are the critical parameters for finding a true substitute for the 3149?

A: Voltage rating (5V), lead configuration (radial bi-pin), lens style (round domed top), physical envelope (RT-1 3/4), and optical output (0.15 MSCP) must all be matched or functionally equivalent in any substitute component.

Q: Why is the 3149 classified as obsolete?

A: The 3149 is no longer in active production. Replacement components must be sourced from remaining inventory or functionally equivalent alternatives must be identified.

Q: Are there compliance considerations when selecting a substitute?

A: Yes. The 3149 is RoHS non-compliant. Modern replacements should meet current RoHS3 compliance requirements where applicable to new designs.

Q: What packaging format is the 3149 available in?

A: The 3149 is available in bulk packaging with 754 pieces currently in stock as new original inventory.