PM3-KADW12.0 Equivalent & Substitute Parts

Part Overview

The PM3-KADW12.0 is an LED panel indicator manufactured by Bivar Inc., designed for applications requiring an amber-colored indicator light with wire lead termination. This component features a diffused lens with 120° viewing angle, rated for 2V at 20mA operation, and is housed in a round panel mount configuration with 12-inch wire leads.

The PM3-KADW12.0 is classified as obsolete. Locating equivalent or substitute components is necessary to support ongoing maintenance, repair, and new design requirements where this part is specified or functionally required.

Substiute Parts

PM3-KADW12.0

Bivar Inc.In Stock: 1139PM3-KADW12.0 Datasheet

Current PartRFQ

PM3-KNADW12.0

Bivar Inc.In Stock: 1108PM3-KNADW12.0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PM3-KADW12.0 is determined by the following critical parameters:

Electrical Compatibility Requirements:

• Voltage rating: 2V
• Current rating: 20mA
• Wavelength - Peak: 610nm (amber spectrum)

Mechanical Compatibility Requirements:

• Panel mount configuration with round cutout
• Wire lead termination at 12 inches (304.80mm)
• Viewing angle: 120°

Allowed Variations:

• Lens transparency (diffused vs. unspecified)
• Lens size (within round panel mount compatibility)
• Lens style (flat top vs. domed top)
• Millicandela rating (brightness intensity)
• Panel cutout dimensions (within mechanical fit tolerance)

The PM3-KNADW12.0 meets all critical electrical and mechanical compatibility criteria and is therefore classified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

PM3-KNADW12.0 as Substitute for PM3-KADW12.0:

The PM3-KNADW12.0 is an active product from the same manufacturer (Bivar Inc.) and shares identical electrical specifications (2V, 20mA, 610nm amber wavelength) and mechanical termination (12-inch wire leads, 120° viewing angle). Both components carry MSL 1 (Unlimited) moisture sensitivity rating and identical export classification (EAR99, HTSUS 8541.41.0000).

The primary differences are:

• Brightness: PM3-KNADW12.0 provides 45mcd versus 100mcd for the original part. Applications requiring the original brightness level must account for this reduction.
• Panel Cutout Dimensions: PM3-KNADW12.0 requires a 0.25" (6.35mm) cutout versus 0.19" (4.83mm) for the original. Panel modifications may be necessary.
• Lens Style: PM3-KNADW12.0 features a domed top versus flat top on the original. Visual appearance and light distribution characteristics differ accordingly.
• Product Status: PM3-KNADW12.0 is active and in stock (1097 pcs), ensuring long-term availability compared to the obsolete PM3-KADW12.0.

Selection of PM3-KNADW12.0 is appropriate for applications where reduced brightness is acceptable and panel cutout modifications are feasible.

Frequently Asked Questions (FAQ)

Q: Can PM3-KNADW12.0 be used as a direct replacement for PM3-KADW12.0 without any modifications?

A: Electrical compatibility is direct (2V, 20mA, 610nm amber). However, mechanical modifications are required. The PM3-KNADW12.0 requires a larger panel cutout (0.25" vs. 0.19"), necessitating panel drilling or modification. The domed lens style also differs from the original flat-top design.

Q: What is the brightness difference between these two parts?

A: PM3-KADW12.0 provides 100mcd, while PM3-KNADW12.0 provides 45mcd. The substitute part delivers approximately 45% of the original brightness. Applications sensitive to indicator visibility must evaluate this reduction.

Q: Are both parts RoHS compliant?

A: PM3-KADW12.0 does not specify RoHS status in available documentation. PM3-KNADW12.0 is ROHS3 compliant. Regulatory requirements should be verified for your specific application.

Q: What is the inventory status of these parts?

A: PM3-KADW12.0 (obsolete) has 1042 pcs in stock. PM3-KNADW12.0 (active) has 1097 pcs in stock. The active status of PM3-KNADW12.0 ensures continued availability for future orders.

Q: Are the wire lead lengths identical?

A: Yes. Both PM3-KADW12.0 and PM3-KNADW12.0 feature 12-inch (304.80mm) wire leads with identical termination style.

Q: What are the key electrical parameters that must match for substitution?

A: Voltage (2V), current (20mA), wavelength (610nm amber), and viewing angle (120°) must remain constant. Both parts meet these requirements.