ELM 4-590 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 4-590 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.590" (14.99mm) length. This component is classified as an active product with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Finding substitute parts becomes necessary when the primary component is unavailable due to inventory constraints, supply chain disruptions, or when design requirements allow for compatible alternative dimensions.

Substiute Parts

ELM 4-590

Bivar Inc.In Stock: 1154ELM 4-590 Datasheet

Current PartRFQ

ELM 4-600

Bivar Inc.In Stock: 1069ELM 4-600 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The ELM 4-600 qualifies as a parametric equivalent within the ELM 4 series based on the following criteria:

Key Parameters for Substitution:

• Identical manufacturer (Bivar Inc.)
• Identical series designation (ELM 4)
• Identical LED type (T1)
• Identical material composition (PVC)
• Identical color specification (Black)
• Identical RoHS compliance level (ROHS3)
• Identical MSL rating (1 - Unlimited)

Variable Parameter:

• Length: 0.590" (14.99mm) for ELM 4-590 versus 0.600" (15.24mm) for ELM 4-600

The length difference of 0.010" (0.25mm) represents a minor dimensional variation within the ELM 4 family. Both parts maintain identical electrical and material characteristics, with the substitution governed solely by mechanical length tolerance requirements in the target application.

Parameter Comparison

Engineering Selection Recommendations

Both the ELM 4-590 and ELM 4-600 maintain active product status with equivalent regulatory compliance. The ELM 4-600 is suitable as a direct substitute when the application mechanical design accommodates a length increase of 0.010" (0.25mm). Selection between these parts depends solely on the available space in the mounting footprint and PCB stack-up requirements. Both components carry identical RoHS3 certification and MSL ratings, ensuring equivalent environmental compliance and handling requirements.

Frequently Asked Questions (FAQ)

Q: Can the ELM 4-600 be used as a substitute for the ELM 4-590? A: Yes, the ELM 4-600 qualifies as a parametric equivalent within the ELM 4 series. The primary difference is the physical length: 0.600" versus 0.590". Substitution is valid provided the application design allows for the additional 0.010" (0.25mm) in vertical height.

Q: Are there any electrical performance differences between these parts? A: No. Both parts are T1 LED standoffs with identical electrical characteristics, material composition (PVC), and color specification. Electrical performance is equivalent.

Q: Do these parts require different handling or storage procedures? A: No. Both components share identical MSL ratings (1 - Unlimited) and RoHS3 compliance status. Storage, handling, and environmental requirements are identical.

Q: What is the primary factor determining whether substitution is possible? A: The mechanical length tolerance. The 0.010" (0.25mm) dimensional difference must be accommodated within the target application's mounting and spacing design. All other parameters are equivalent.

Q: Are both parts manufactured by the same company? A: Yes. Both the ELM 4-590 and ELM 4-600 are manufactured by Bivar Inc. and belong to the same product series.