ELM 7-135 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 7-135 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.135" (3.43mm) length specification. This component is constructed from black PVC material and accommodates 2-lead configurations. 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 equivalence within specified electrical and mechanical parameters.

Substiute Parts

ELM 7-135

Bivar Inc.In Stock: 998ELM 7-135 Datasheet

Current PartRFQ

ELM 5-130

Bivar Inc.In Stock: 1471ELM 5-130 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 7-135 is determined by the following critical parameters:

Primary Substitution Criteria:

• LED Type: T1 (must match)
• Material: Black PVC (must match)
• Mounting Style: Vertical (must match)
• Lead Configuration: 2LD (must match)
• RoHS Status: ROHS3 Compliant (must match)
• Moisture Sensitivity Level: 1 (Unlimited) (must match)

Secondary Consideration:

• Length tolerance: Variance within mechanical design constraints of the application

The ELM 5-130 qualifies as a parametric equivalent because it maintains identical specifications across all primary criteria. The length differential of 0.005" (0.13mm) represents a minor mechanical variation that falls within standard component tolerance ranges for LED standoff applications.

Parameter Comparison

Engineering Selection Recommendations

Both the ELM 7-135 and ELM 5-130 maintain Active product status with ROHS3 compliance and MSL Level 1 ratings, confirming suitability for current production and long-term availability. The ELM 5-130 substitute part is electrically and mechanically equivalent within the specified parameter set. Selection between these parts should be based on application-specific mechanical clearance requirements, as the 0.005" length difference may impact PCB layout or enclosure fit. Both parts are supplied in identical Bag packaging and carry equivalent regulatory certifications (ECCN: EAR99; HTSUS: 3926.90.9985).

Frequently Asked Questions (FAQ)

Q: Can the ELM 5-130 be used as a direct replacement for the ELM 7-135?

A: The ELM 5-130 is a parametric equivalent across all primary electrical and mechanical specifications. The 0.005" (0.13mm) length difference must be evaluated against application-specific mechanical constraints such as PCB thickness, enclosure clearance, and component stacking requirements.

Q: What is the significance of the series designation change from ELM 7 to ELM 5?

A: The series designation reflects the manufacturer's product line organization. Both series maintain identical material composition, LED type, lead configuration, and compliance certifications. The series change does not indicate functional incompatibility.

Q: Are there any compliance or regulatory differences between these parts?

A: Both parts carry identical RoHS3 compliance status, MSL Level 1 rating, ECCN classification (EAR99), and HTSUS code (3926.90.9985). No regulatory or compliance barriers exist for substitution.

Q: How does the length difference affect component selection?

A: The ELM 7-135 provides 0.135" standoff height, while the ELM 5-130 provides 0.130" height. This 0.005" differential is relevant only when precise vertical spacing is critical to the application design. Standard LED standoff applications typically accommodate this tolerance range.

Q: What inventory considerations apply to these substitute parts?

A: The ELM 7-135 maintains 934 pieces in stock, while the ELM 5-130 maintains 1,461 pieces in stock. Availability of the substitute part may provide supply chain flexibility when primary part inventory is constrained.