KIT-LED-41 Equivalent & Substitute Parts

Part Overview

The KIT-LED-41 is a rectangular backlight assembly manufactured by Varitronix, designed to fit a 699mm × 371mm glass panel. This optoelectronic component operates at a forward voltage of 4.1V and features solder termination. The product is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and legacy system support.

Substiute Parts

KIT-LED-41

VaritronixIn Stock: 887KIT-LED-41 Datasheet

Current PartRFQ

LED4-20464B

VaritronixIn Stock: 1173LED4-20464B Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The KIT-LED-41 has been identified with one equivalent substitute: LED4-20464B. The substitution relationship is based on the following criteria:

Substitution-Determining Parameters:

• Manufacturer: Both parts are manufactured by Varitronix
• Product Category: Both are optoelectronic backlight assemblies
• Functional Application: Both serve as backlight units for transflective glass panels
• Base Product Number Alignment: KIT-LED-41 (base: KIT-LED) and LED4-20464B (base: LED4-20464) indicate related product families within the same manufacturer's backlight portfolio

The LED4-20464B is classified as an active product, providing a viable path for systems requiring continued supply and support beyond the obsolescence of the KIT-LED-41.

Parameter Comparison

Engineering Selection Recommendations

For Active System Support: The LED4-20464B is the designated substitute for KIT-LED-41 applications. As an active product with current manufacturing status, it provides assured supply availability and ongoing manufacturer support. Both components share identical ECCN classification (EAR99), ensuring consistent export and regulatory treatment.

For Compliance Considerations: The KIT-LED-41 maintains REACH Unaffected status. The LED4-20464B carries RoHS Compliant certification, indicating enhanced environmental compliance for new designs or system upgrades. Both components are suitable for applications requiring EAR99 export classification.

For Inventory Planning: Current stock availability: KIT-LED-41 (855 pcs), LED4-20464B (1,134 pcs). The higher inventory level of the active substitute supports procurement planning for ongoing production or maintenance requirements.

Frequently Asked Questions (FAQ)

Q: Can LED4-20464B directly replace KIT-LED-41 in existing assemblies?

A: LED4-20464B is the manufacturer-designated substitute for KIT-LED-41. Both are Varitronix backlight assemblies designed for transflective glass panel applications. Physical fit and electrical compatibility should be verified against your specific panel dimensions and circuit requirements, as detailed dimensional and voltage specifications for LED4-20464B are not provided in this reference.

Q: What is the primary reason for substitution?

A: KIT-LED-41 is classified as obsolete. LED4-20464B is an active product, ensuring continued availability, manufacturer support, and compliance with current environmental standards (RoHS Compliant).

Q: Are there packaging differences between these parts?

A: Both components are supplied in bulk packaging. No alternative packaging options are specified for either part number.

Q: Do these parts share the same export classification?

A: Yes. Both KIT-LED-41 and LED4-20464B are classified under ECCN EAR99, ensuring consistent regulatory treatment for export and trade compliance.

Q: What is the moisture sensitivity level for these components?

A: KIT-LED-41 carries MSL 1 (Unlimited), indicating minimal moisture sensitivity. MSL data for LED4-20464B is not provided in this reference.