ELM 5-225 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 5-225 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.225" (5.72mm) 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 specific application geometry necessitate alternative components within the ELM 5 series.

Substiute Parts

ELM 5-225

Bivar Inc.In Stock: 858ELM 5-225 Datasheet

Current PartRFQ

ELM 5-235

Bivar Inc.In Stock: 20480ELM 5-235 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution within the ELM 5 series is determined by the following critical parameters:

Substitution Criteria:

• Series designation (ELM 5)
• LED type (T1)
• Material composition (PVC)
• Color (Black)
• Lead configuration (2LD)
• Compliance certifications (ROHS3, MSL 1)

The ELM 5-235 qualifies as a parametric equivalent substitute because it maintains identical values across all critical parameters except for length. The length differential (0.235" versus 0.225") represents a geometric variation within the same product family, allowing substitution when application-specific height requirements permit the tolerance.

Parameter Comparison

Engineering Selection Recommendations

Both ELM 5-225 and ELM 5-235 maintain Active product status with ROHS3 compliance and MSL 1 rating, qualifying both for current production use. Selection between these parts is determined by application-specific height requirements. The ELM 5-225 provides 0.225" (5.72mm) standoff height, while the ELM 5-235 provides 0.235" (5.97mm) standoff height. The 0.010" (0.25mm) length differential must be evaluated against PCB layout constraints and component clearance specifications. Both parts share identical electrical and mechanical characteristics within the ELM 5 series framework, ensuring functional equivalence when geometric constraints are satisfied.

Frequently Asked Questions (FAQ)

Q: Can ELM 5-235 be used as a direct replacement for ELM 5-225?

A: ELM 5-235 is a parametric equivalent substitute when application geometry permits the 0.010" (0.25mm) additional height. All electrical, material, and compliance specifications are identical. Substitution is valid only if PCB layout and component clearance accommodate the longer standoff.

Q: What parameters define substitution eligibility within the ELM 5 series?

A: Substitution requires matching series designation, LED type (T1), material (PVC), color (Black), lead configuration (2LD), and compliance certifications (ROHS3, MSL 1). Length variations are permissible when application requirements allow.

Q: Are there inventory considerations for these parts?

A: ELM 5-225 has 832 pieces in stock, while ELM 5-235 has 20,398 pieces in stock. Availability differences may influence component selection based on project timeline requirements.

Q: Do both parts meet the same regulatory and environmental standards?

A: Yes. Both ELM 5-225 and ELM 5-235 are ROHS3 compliant with MSL 1 rating, ECCN EAR99 classification, and identical HTSUS coding (3926.90.9985).

Q: What is the functional difference between these standoffs?

A: Both standoffs provide identical T1 LED mounting functionality with 2-lead configuration in black PVC. The only difference is physical height: 0.225" for ELM 5-225 and 0.235" for ELM 5-235.