Equivalent & Substitute Parts for JKL Components Corp. 585

Part Overview

The JKL Components Corp. 585 is an incandescent lamp designed for 28V applications with a clear round domed top lens in RT-3 1/4 wedge configuration. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and component procurement.

The primary reason for identifying substitute parts is the obsolete status of the original component, which restricts availability through standard distribution channels. Substitute parts must maintain electrical and mechanical compatibility with the original design specifications.

Substiute Parts

585

JKL Components Corp.In Stock: 1177585 Datasheet

Current PartRFQ

657

CEC IndustriesIn Stock: 1065657 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the JKL Components Corp. 585 are identified based on the following critical parameters that determine functional equivalence:

• Voltage Rating: 28V (exact match required)
• Lead Style: Wedge configuration (mechanical and electrical interface requirement)
• Lens Size: T-3.25 / RT-3 1/4 (optical and physical form factor)
• Type: Incandescent lamp technology
• ECCN Classification: EAR99 (regulatory consistency)

The CEC Industries 657 meets these core substitution criteria. While the MSCP value differs (0.62 versus 0.3), both parts operate at identical voltage and share compatible wedge base geometry, allowing functional replacement in 28V incandescent lamp applications.

Parameter Comparison

Engineering Selection Recommendations

The CEC Industries 657 is the identified substitute for the obsolete JKL Components Corp. 585. Selection is based on:

• Voltage Compatibility: Both parts operate at 28V, ensuring direct electrical compatibility
• Mechanical Interface: Wedge lead configuration matches the original design, enabling direct socket compatibility
• Product Status: The CEC Industries 657 maintains active product status with current inventory availability (978 pcs), addressing the procurement limitation of the obsolete original part
• Regulatory Compliance: Both parts carry EAR99 ECCN classification, maintaining consistent export control status
• RoHS Status: The CEC Industries 657 is RoHS Compliant, meeting modern environmental and regulatory requirements

Frequently Asked Questions (FAQ)

Q: Can the CEC Industries 657 directly replace the JKL Components 585 in existing applications?

A: Yes. Both parts share identical 28V voltage rating and wedge lead configuration. The mechanical and electrical interfaces are compatible for direct substitution in 28V incandescent lamp sockets.

Q: What is the significance of the different MSCP values (0.3 versus 0.62)?

A: MSCP indicates luminous intensity. The CEC Industries 657 produces higher light output (0.62 MSCP) compared to the original (0.3 MSCP). Applications requiring specific brightness levels should evaluate this difference against system requirements.

Q: Are there packaging differences between these parts?

A: Yes. The JKL Components 585 is listed with standard packaging, while the CEC Industries 657 is supplied in bulk packaging (Box of 10). Procurement quantities should account for this packaging configuration.

Q: Does the RoHS Compliance status of the CEC Industries 657 affect compatibility?

A: No. RoHS Compliance is an environmental and regulatory attribute that does not affect electrical or mechanical compatibility. It indicates the substitute part meets modern environmental standards.

Q: What is the inventory status for these parts?

A: The JKL Components 585 (obsolete) has 1114 pcs in stock. The CEC Industries 657 (active) has 978 pcs in stock, providing current availability for new procurement.