ERM 1-805 Equivalent & Substitute Parts

Part Overview

The ERM 1-805 is a 2 and 3 Lead LED Standoff manufactured by Bivar Inc., designed for universal mounting applications. This component features a black PVC construction with a 0.805" (20.45mm) vertical standoff height, suitable for LED assembly integration. The part maintains Active product status and is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Substitute parts are identified when inventory constraints, lead time requirements, or application-specific dimensional tolerances necessitate alternative sourcing within the ERM 1 series.

Substiute Parts

ERM 1-805

Bivar Inc.In Stock: 1071ERM 1-805 Datasheet

Current PartRFQ

ERM 1-21MM

Bivar Inc.In Stock: 15916ERM 1-21MM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The ERM 1-805 has one identified parametric equivalent within the Bivar Inc. ERM 1 series: ERM 1-21MM. Substitution eligibility is determined by the following criteria:

Mandatory Matching Parameters:

• Manufacturer: Bivar Inc.
• Series: ERM 1
• LED Configuration: 2 and 3 Lead LEDs
• Material: Black PVC
• Product Status: Active
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Packaging: Bag

Variable Parameter:

• Standoff Height: Tolerance range permits 0.805" (20.45mm) to 0.830" (21.08mm)

The ERM 1-21MM qualifies as a substitute because it maintains all mandatory parameter specifications while operating within an acceptable dimensional variance for universal LED mounting applications.

Parameter Comparison

Engineering Selection Recommendations

Both ERM 1-805 and ERM 1-21MM are Active products manufactured by Bivar Inc. with identical ROHS3 compliance and MSL 1 ratings. Selection between these parts is determined by:

Dimensional Requirements: The 0.025" (0.63mm) height difference between ERM 1-805 (0.805") and ERM 1-21MM (0.830") must be evaluated against application-specific mounting clearances and PCB layout constraints.

Inventory Availability: ERM 1-21MM maintains significantly higher stock levels (15891 Pcs versus 967 Pcs), supporting extended production runs and reducing lead time risk.

Regulatory Compliance: Both parts satisfy ROHS3 requirements and carry identical moisture sensitivity classifications, ensuring equivalent environmental performance in storage and deployment.

Frequently Asked Questions (FAQ)

Q: Can ERM 1-21MM directly replace ERM 1-805 in all applications?

A: ERM 1-21MM is a parametric equivalent within the ERM 1 series. The 0.025" height variance must be evaluated against specific PCB layout and mechanical clearance requirements. Both parts share identical material composition, LED configuration support, and regulatory compliance.

Q: What is the significance of the standoff height difference?

A: Standoff height determines vertical clearance between the LED component and the mounting surface. The ERM 1-805 provides 0.805" spacing, while ERM 1-21MM provides 0.830" spacing. Applications with tight vertical constraints must account for this 0.025" differential.

Q: Are both parts suitable for 2-lead and 3-lead LED configurations?

A: Yes. Both ERM 1-805 and ERM 1-21MM support universal mounting for 2 and 3 Lead LED components.

Q: Do both parts carry the same moisture sensitivity rating?

A: Yes. Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: What packaging format is used for both parts?

A: Both ERM 1-805 and ERM 1-21MM are supplied in Bag packaging.

Q: Are there RoHS compliance differences between these parts?

A: No. Both parts are ROHS3 compliant and carry identical environmental certifications.