ELM 7-900 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 7-900 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.900" (22.86mm) length. This component is constructed from black PVC material and accommodates 3MM LED configurations with 2-lead connections. The part maintains Active product status and is ROHS3 compliant, making it suitable for current production environments. Substitute parts are identified when inventory constraints, lead time requirements, or design flexibility necessitate alternative components that maintain functional and mechanical compatibility within specified parameter tolerances.

Substiute Parts

ELM 7-900

Bivar Inc.In Stock: 1130ELM 7-900 Datasheet

Current PartRFQ

ELM 5-23MM

Bivar Inc.In Stock: 7185ELM 5-23MM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 7-900 is determined by strict parameter alignment across the following critical dimensions:

Substitution Criteria:

• LED Type: T1 (fixed requirement)
• Material: Black PVC (fixed requirement)
• Mounting Style: Vertical (fixed requirement)
• LED Configuration: 3MM 2-Lead (fixed requirement)
• Color: Black (fixed requirement)
• RoHS Status: ROHS3 Compliant (fixed requirement)
• Moisture Sensitivity Level: 1 (Unlimited) (fixed requirement)
• Length Tolerance: Mechanical length variation within 0.010" (0.254mm) is permissible for vertical standoff applications

The ELM 5-23MM meets all substitution criteria. The length differential of 0.010" (0.254mm) between the ELM 7-900 (0.900") and ELM 5-23MM (0.910") falls within acceptable mechanical tolerance for LED standoff applications where vertical spacing accommodates minor dimensional variation.

Parameter Comparison

Engineering Selection Recommendations

ELM 5-23MM as Primary Substitute:

The ELM 5-23MM is qualified as a direct substitute for the ELM 7-900 based on complete parameter alignment across all critical functional and mechanical specifications. Both components are manufactured by Bivar Inc., maintain Active product status, and carry ROHS3 compliance certification. The 0.010" (0.254mm) length differential represents a minor mechanical variation appropriate for LED standoff applications and does not compromise functional performance or assembly compatibility.

Selection between ELM 7-900 and ELM 5-23MM should be based on inventory availability and procurement lead time requirements, as both components deliver equivalent performance within the specified parameter set.

Frequently Asked Questions (FAQ)

Q: Can the ELM 5-23MM replace the ELM 7-900 in existing designs?

A: Yes. The ELM 5-23MM is a qualified substitute. Both components share identical LED type (T1), material (Black PVC), mounting style (vertical), LED configuration (3MM 2-Lead), color, RoHS compliance status, and moisture sensitivity rating. The length difference of 0.010" (0.254mm) is within acceptable mechanical tolerance for vertical LED standoff applications.

Q: What is the significance of the length tolerance between these parts?

A: The ELM 7-900 measures 0.900" (22.86mm) while the ELM 5-23MM measures 0.910" (23.11mm). This 0.010" (0.254mm) variation is a minor mechanical difference. For vertical standoff applications, this tolerance does not affect electrical performance, lead compatibility, or standard PCB assembly processes.

Q: Are both parts ROHS3 compliant?

A: Yes. Both the ELM 7-900 and ELM 5-23MM carry ROHS3 compliance certification, meeting current environmental and regulatory requirements for electronic component manufacturing and assembly.

Q: What is the Moisture Sensitivity Level for these components?

A: Both components carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or assembly operations.

Q: Are these components available in different packaging formats?

A: Both the ELM 7-900 and ELM 5-23MM are supplied in Bag packaging. No alternative packaging formats are specified for these components.

Q: Can I use these parts interchangeably in production?

A: Yes, within the parameter constraints specified. Both components are Active products from the same manufacturer with identical functional specifications. Substitution is appropriate when inventory or lead time considerations require component flexibility.