LED Holder H-312C Equivalent & Substitute Parts

Part Overview

The H-312C is an active T1 LED standoff holder manufactured by Bivar Inc., designed for right-angle mounting of 3mm LEDs. This component is a mechanical support element used in electronic assemblies requiring vertical LED positioning with a 0.600" (15.24mm) standoff height. The part is constructed from black nylon material and accommodates two-lead LED configurations.

Substitute parts are identified when equivalent functional performance can be achieved through alternative materials or designs while maintaining critical dimensional and electrical specifications. The H-312C remains in active production status; substitute identification supports component availability optimization and supply chain flexibility.

Substiute Parts

H-312C

Bivar Inc.In Stock: 876H-312C Datasheet

Current PartRFQ

ELM 4-600

Bivar Inc.In Stock: 1069ELM 4-600 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the H-312C is determined by the following critical parameters:

Mandatory Matching Parameters:

• LED Type: T1
• Standoff Height: 0.600" (15.24mm)
• Lead Configuration: 2-Lead
• Mounting Orientation: Right-Angle
• Color: Black
• RoHS Compliance: ROHS3 Compliant
• MSL Rating: 1 (Unlimited)

The ELM 4-600 qualifies as a parametric equivalent because it matches all mandatory parameters. The material composition differs (PVC versus Nylon), but both materials satisfy the mechanical and environmental requirements for this product category. Material substitution is permissible when dimensional, electrical, and compliance specifications remain unchanged.

Parameter Comparison

Engineering Selection Recommendations

H-312C Selection Criteria:

• Primary choice when nylon material specification is required
• Active production status with 839 units in stock
• ROHS3 compliance and MSL 1 rating confirmed
• Suitable for applications requiring nylon mechanical properties

ELM 4-600 Selection Criteria:

• Alternative when PVC material composition is acceptable
• Active production status with 1058 units in stock
• ROHS3 compliance and MSL 1 rating confirmed
• Higher inventory availability supports supply chain continuity

Both parts satisfy identical regulatory compliance requirements (ROHS3, EAR99 ECCN classification, HTSUS 3926.90.9985). Selection between H-312C and ELM 4-600 is determined by material specification requirements and inventory availability. No additional testing or verification is required for substitution within the same application category.

Frequently Asked Questions (FAQ)

Q: Can ELM 4-600 replace H-312C in existing designs?

A: ELM 4-600 is a parametric equivalent for applications where PVC material is acceptable. The standoff height, LED type, lead configuration, and mounting specifications are identical. Material composition is the only difference; both materials comply with ROHS3 and MSL 1 requirements.

Q: What is the difference between "Right-Angle" and "Vertical" mounting orientation?

A: Both designations describe the same functional mounting configuration for T1 LED standoffs. The terminology variation reflects different manufacturer documentation conventions; the physical form factor and PCB interface are equivalent.

Q: Are there any environmental or temperature limitations that differ between H-312C and ELM 4-600?

A: Both parts carry identical MSL 1 (Unlimited) ratings, indicating equivalent moisture sensitivity performance. No environmental or temperature limitations are specified in the provided parameters for either part.

Q: Which part should be selected for new designs?

A: Selection is based on material specification requirements and supply chain considerations. If nylon is specified, use H-312C. If PVC is acceptable, ELM 4-600 offers higher inventory availability (1058 units versus 839 units).

Q: Are both parts available in the same packaging format?

A: Both H-312C and ELM 4-600 are supplied in Bag packaging. No packaging format differences exist between the two parts.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both parts are ROHS3 compliant, carry EAR99 ECCN classification, and share the identical HTSUS code (3926.90.9985).