ERM 1-105 Equivalent & Substitute Parts

Part Overview

The ERM 1-105 is a LED standoff component manufactured by Bivar Inc., designed for 2 and 3 lead LED applications. This vertical mount standoff features a black PVC construction with a 0.105" (2.67mm) height specification. The product is currently active and ROHS3 compliant, making it suitable for modern electronic assembly requirements. Finding equivalent substitute parts is necessary when the primary component experiences supply constraints or when design requirements necessitate alternative mechanical specifications within the compatible parameter range.

Substiute Parts

ERM 1-105

Bivar Inc.In Stock: 679ERM 1-105 Datasheet

Current PartRFQ

ERM 1-110

Bivar Inc.In Stock: 6111ERM 1-110 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The ERM 1-110 qualifies as a parametric equivalent within the ERM 1 series based on the following substitution criteria:

Common Parameters (Substitution Basis):

• Same manufacturer (Bivar Inc.)
• Same series designation (ERM 1)
• Same base product number (ERM1-1)
• Same material composition (Black PVC)
• Same LED compatibility (2 and 3 Lead LEDs)
• Identical regulatory compliance (ROHS3 Compliant, MSL 1, same ECCN and HTSUS codes)
• Same packaging format (Bag)

Varying Parameter:

• Length specification: 0.105" (2.67mm) versus 0.110" (2.79mm)

The substitution logic is based on the dimensional tolerance allowance within the ERM 1 product family. Both standoffs maintain the same mounting interface and LED accommodation specifications, with the height difference representing the only parametric variance.

Parameter Comparison

Engineering Selection Recommendations

Both ERM 1-105 and ERM 1-110 components are active products with full ROHS3 compliance and identical moisture sensitivity ratings. Component selection between these parts should be determined solely by the required standoff height specification for your specific application. The ERM 1-105 with its 0.105" height and the ERM 1-110 with its 0.110" height are functionally interchangeable within applications where the 0.005" (0.13mm) height differential accommodates your mechanical clearance requirements. Current inventory availability shows the ERM 1-110 at higher stock levels (6002 Pcs) compared to the ERM 1-105 (647 Pcs).

Frequently Asked Questions (FAQ)

Q: Can ERM 1-110 directly replace ERM 1-105 in my assembly? A: Direct mechanical substitution depends on your application's height clearance specifications. Both parts are identical in all parameters except length. If your design permits the additional 0.005" (0.13mm) height provided by the ERM 1-110, substitution is valid.

Q: Are there any electrical differences between ERM 1-105 and ERM 1-110? A: No. Both parts are mechanical standoffs for 2 and 3 lead LEDs with identical electrical characteristics. The only difference is the physical height dimension.

Q: Do both parts have identical regulatory compliance? A: Yes. Both ERM 1-105 and ERM 1-110 carry ROHS3 compliance, identical ECCN (EAR99) and HTSUS (3926.90.9985) classifications, and MSL 1 (Unlimited) ratings.

Q: Which part should I use if I have height constraints? A: Use ERM 1-105 for applications requiring the 0.105" (2.67mm) standoff height. Use ERM 1-110 only if your mechanical clearance permits the increased 0.110" (2.79mm) height.

Q: Are both parts packaged identically? A: Yes. Both components are supplied in bag packaging.

Q: What is the inventory status for component availability? A: ERM 1-110 has significantly higher current stock (6002 Pcs) compared to ERM 1-105 (647 Pcs), both listed as new original in stock.