LED Holder H-176C Equivalent & Substitute Parts

Part Overview

The H-176C is an active LED holder manufactured by Bivar Inc., designed for T1 3/4 LED applications with a 0.350" (8.89mm) standoff height. This component is constructed from black nylon material and is packaged in bags for standard electronic assembly operations. The H-176C maintains ROHS3 compliance and carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity constraints during storage and handling.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct replacement in assembly processes without design modification.

Substiute Parts

H-176C

Bivar Inc.In Stock: 714H-176C Datasheet

Current PartRFQ

ELM 1-350

Bivar Inc.In Stock: 12886ELM 1-350 Datasheet

Parametric EquivalentRFQ

ELM 3-335

Bivar Inc.In Stock: 14732ELM 3-335 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the H-176C are qualified based on the following critical parameters:

Primary Matching Criteria:

• LED Type: T1 3/4 (mechanical and electrical compatibility)
• Standoff Height: 0.350" (8.89mm) (assembly fit and PCB clearance)
• Color: Black (visual consistency)
• RoHS Status: ROHS3 Compliant (regulatory alignment)
• MSL Rating: 1 (Unlimited) (storage compatibility)

Material Variation: Substitute parts may utilize PVC material in place of nylon, provided all other parameters remain equivalent. Both nylon and PVC materials satisfy the mechanical and thermal requirements for T1 3/4 LED holder applications.

Parameter Comparison

Engineering Selection Recommendations

ELM 1-350: This part qualifies as a direct parametric equivalent to the H-176C. Both components share identical standoff height (0.350" / 8.89mm), LED type (T1 3/4), color (Black), and compliance certifications (ROHS3, MSL 1). The material difference (PVC versus nylon) does not affect substitution eligibility. ELM 1-350 is actively produced with higher inventory availability (12,862 pcs) compared to H-176C (632 pcs).

ELM 3-335: This part presents a dimensional variance in standoff height (0.335" / 8.51mm versus 0.350" / 8.89mm). While LED type, color, and compliance parameters match the H-176C, the 0.015" (0.38mm) height reduction may affect PCB clearance and assembly fit in applications with tight vertical spacing constraints. Selection of ELM 3-335 requires verification that the reduced standoff height is compatible with the target assembly design.

Frequently Asked Questions (FAQ)

Q: Can ELM 1-350 replace H-176C in all applications?

A: ELM 1-350 qualifies as a direct substitute for H-176C. Both parts maintain identical standoff height (0.350" / 8.89mm), LED type (T1 3/4), color, and regulatory compliance. The material composition difference (PVC versus nylon) does not restrict substitution within the specified parameter set.

Q: What is the significance of the standoff height difference between H-176C and ELM 3-335?

A: The H-176C specifies 0.350" (8.89mm) standoff height, while ELM 3-335 provides 0.335" (8.51mm). This 0.015" (0.38mm) reduction affects vertical clearance between the LED and the PCB surface. Applications with minimal clearance requirements or specific assembly geometry constraints must account for this dimensional variance.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. Both ELM 1-350 and ELM 3-335 carry ROHS3 compliance certification, matching the H-176C regulatory status. All three parts are suitable for applications requiring ROHS3 compliance.

Q: What does MSL 1 (Unlimited) mean for storage and handling?

A: MSL 1 (Unlimited) indicates that these components have no moisture sensitivity constraints. Storage in standard industrial environments without specialized desiccant packaging or humidity control is acceptable for all three parts.

Q: Why does H-176C use nylon while substitute parts use PVC?

A: Both nylon and PVC materials satisfy the mechanical and thermal requirements for T1 3/4 LED holder applications. Material selection reflects manufacturing process and cost optimization by Bivar Inc. across different product lines. Functional performance remains equivalent within the specified parameter set.