ELM 5-460 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 5-460 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.460" (11.68mm) 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 equivalence within specified parameter tolerances.

Substiute Parts

ELM 5-460

Bivar Inc.In Stock: 1018ELM 5-460 Datasheet

Current PartRFQ

ELM 4-440

Bivar Inc.In Stock: 1072ELM 4-440 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 5-460 is determined by strict parameter matching across the following criteria:

Primary Matching Parameters:

• Manufacturer: Bivar Inc. (same manufacturer ensures design consistency)
• LED Type: T1 (standardized LED form factor)
• Material: Black PVC (mechanical and environmental compatibility)
• LED Size: 3MM (physical accommodation requirement)
• Lead Configuration: 2LD (electrical connection standard)
• Mounting Style: Vertical (application orientation)
• Color: Black (aesthetic and functional consistency)
• RoHS Status: ROHS3 Compliant (regulatory requirement)
• MSL Rating: 1 (Unlimited) (moisture handling capability)

Secondary Consideration:

• Length: Tolerance range permits variation within mechanical design constraints

The ELM 4-440 qualifies as a parametric equivalent based on matching all primary parameters. The length differential (0.440" versus 0.460") represents a 0.020" (0.50mm) variation, which falls within acceptable mechanical tolerance for standoff applications where vertical spacing adjustments can be accommodated through design layout modifications.

Parameter Comparison

Engineering Selection Recommendations

ELM 5-460 Primary Selection: Select the ELM 5-460 when the specified 0.460" (11.68mm) length is a critical design parameter for PCB layout, component clearance, or mechanical assembly requirements. This part maintains Active product status with 908 units in current inventory.

ELM 4-440 Substitute Selection: The ELM 4-440 serves as a functional substitute when design flexibility permits a 0.020" (0.50mm) reduction in standoff height. Both parts maintain identical ROHS3 compliance, MSL ratings, and Active product status. The ELM 4-440 offers 991 units in inventory. Selection of this substitute requires verification that the reduced height does not compromise PCB-to-component clearance, thermal management, or mechanical stability in the target application.

Both parts are manufactured by Bivar Inc. and carry equivalent regulatory certifications, ensuring compliance consistency across production environments.

Frequently Asked Questions (FAQ)

Q: Can ELM 4-440 be used as a direct replacement for ELM 5-460?

A: The ELM 4-440 is a parametric equivalent with all matching electrical and material specifications. The primary difference is length: 0.440" versus 0.460". Direct substitution is possible if the 0.020" (0.50mm) height reduction does not affect PCB layout, component spacing, or mechanical assembly. Design verification is required before implementation.

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

A: The length parameter determines the vertical standoff distance between the PCB and the LED component. The ELM 5-460 provides 0.460" spacing, while the ELM 4-440 provides 0.440" spacing. This 0.50mm difference may impact clearance calculations, thermal pathways, or mechanical constraints in compact assemblies.

Q: Are both parts ROHS3 compliant?

A: Yes. Both the ELM 5-460 and ELM 4-440 carry ROHS3 compliance certification, meeting current regulatory requirements for hazardous substance restrictions.

Q: What does MSL 1 (Unlimited) mean for these components?

A: MSL 1 (Unlimited) indicates that these PVC standoff components have no moisture sensitivity limitations. They do not require special moisture-controlled storage or handling procedures and can be stored under standard environmental conditions.

Q: Are there any packaging differences between these parts?

A: Both parts are supplied in Bag packaging format. Inventory quantities differ: ELM 5-460 has 908 units available, while ELM 4-440 has 991 units available.

Q: Can I use ELM 4-440 if my design specifies ELM 5-460?

A: Substitution requires design review to confirm that the 0.020" height reduction is acceptable for your specific application. Verify PCB clearance, component interference, and mechanical assembly compatibility before authorizing the substitution in production.