ELM 1-225 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 1-225 is a T1 3/4 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications. This component features a black PVC construction with a 0.225" (5.72mm) length specification. The part maintains Active product status and is RoHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity tolerance. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling component interchangeability in applications where dimensional and material tolerances permit.

Substiute Parts

ELM 1-225

Bivar Inc.In Stock: 973ELM 1-225 Datasheet

Current PartRFQ

909-235 BK

Bivar Inc.In Stock: 37915909-235 BK Datasheet

Parametric EquivalentRFQ

ELM 1-220

Bivar Inc.In Stock: 1649ELM 1-220 Datasheet

Parametric EquivalentRFQ

ELM 3-235

Bivar Inc.In Stock: 8324ELM 3-235 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ELM 1-225 are qualified based on the following critical parameters:

Primary Compatibility Criteria:

• LED Type: T1 3/4 (all substitutes maintain this specification)
• Color: Black (all substitutes match)
• Mounting Orientation: Vertical (all substitutes support vertical mounting)
• RoHS Compliance: ROHS3 Compliant (all substitutes meet this requirement)
• MSL Rating: 1 (Unlimited) (all substitutes maintain this rating)
• Product Status: Active (all substitutes are actively manufactured)

Secondary Variation Parameters:

• Length: Ranges from 0.220" to 0.235" (±0.010" tolerance band)
• Material: PVC or Nylon (both materials are acceptable for this application category)

Three substitute parts meet these criteria with allowable parameter variations within the specified tolerance band.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, ensuring continued availability and regulatory alignment with the original ELM 1-225 specification. Selection among substitutes depends on application-specific dimensional requirements within the 0.220" to 0.235" length range and material preference between PVC and Nylon construction.

The ELM 1-220 provides the closest dimensional match to the original specification at 0.220" length with identical PVC material composition. The ELM 1-225 and ELM 1-220 share the same base product number (ELM1-2) and series designation, indicating design compatibility within the ELM 1 product line.

The 909-235 BK and ELM 3-235 both specify 0.235" length but differ in material and series classification. The 909-235 BK uses Nylon material, while ELM 3-235 maintains PVC construction and belongs to the ELM 3 series. Both parts carry REACH Unaffected status in addition to ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the ELM 1-225?

A: Substitution eligibility requires matching LED type (T1 3/4), color (Black), mounting orientation (Vertical), RoHS compliance (ROHS3), and MSL rating (1 Unlimited). Length variations within the 0.220" to 0.235" range and material selection between PVC and Nylon are acceptable within this product category.

Q: Can I use the 909-235 BK as a direct replacement for the ELM 1-225?

A: The 909-235 BK qualifies as a substitute based on matching LED type, color, mounting style, and compliance ratings. The primary differences are 0.010" greater length (0.235" versus 0.225") and Nylon material composition instead of PVC. Application-specific dimensional constraints must be evaluated.

Q: What is the difference between ELM 1-220 and ELM 1-225?

A: Both parts share identical material (PVC), color (Black), LED type (T1 3/4), and compliance specifications. The ELM 1-220 is 0.005" shorter at 0.220" length compared to the 0.225" specification of the ELM 1-225. Both belong to the ELM 1 series.

Q: Why does the ELM 3-235 appear as a substitute if it belongs to a different series?

A: The ELM 3-235 qualifies as a substitute because it maintains all critical compatibility parameters: T1 3/4 LED type, Black color, vertical mounting, PVC material, ROHS3 compliance, and MSL 1 rating. Series designation reflects product line organization but does not restrict substitution eligibility when core parameters align.

Q: Are there inventory considerations when selecting a substitute?

A: Inventory levels are provided for reference: ELM 1-225 (870 Pcs), 909-235 BK (37,872 Pcs), ELM 1-220 (1,594 Pcs), and ELM 3-235 (8,252 Pcs). Availability should be confirmed through procurement channels for production planning purposes.

Q: Does material selection between PVC and Nylon affect compatibility?

A: Both PVC and Nylon materials are acceptable for T1 3/4 LED standoff applications in this product category. Material selection depends on application requirements for mechanical properties, temperature tolerance, and environmental exposure. The 909-235 BK (Nylon) and ELM 1-225/ELM 1-220/ELM 3-235 (PVC) represent both material options.