LED Circuit Board Indicator H310CGT Equivalent & Substitute Parts

Part Overview

The H310CGT is a LED Circuit Board Indicator assembly manufactured by Bivar Inc. This component is classified as an obsolete product with unlimited moisture sensitivity level (MSL 1). The H310CGT serves as a visual indicator in electronic circuit board applications. Due to its obsolete status, identifying functionally equivalent substitute components is essential for ongoing design support, maintenance, and new production requirements where legacy component sourcing becomes unavailable.

Substiute Parts

H310CGT

Bivar Inc.In Stock: 1005H310CGT Datasheet

Current PartRFQ

WP934SA/3GT

KingbrightIn Stock: 1169WP934SA/3GT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the H310CGT are identified based on the following substitution criteria:

Primary Substitution Parameters:

• Product Category: LED Circuit Board Indicator
• Moisture Sensitivity Level: MSL 1 (Unlimited) or equivalent
• ECCN Classification: EAR99
• HTSUS Code: 8541.41.0000
• Functional Application: Visual indication on circuit boards

The WP934SA/3GT from Kingbright qualifies as a substitute based on matching product category classification, identical MSL rating, identical export control and tariff classifications, and active product status ensuring continued availability. Both components function as LED circuit board indicators with compatible regulatory compliance profiles.

Parameter Comparison

Engineering Selection Recommendations

For H310CGT Replacement:

The WP934SA/3GT represents a direct substitute option based on equivalent product classification and regulatory compliance alignment. Both components share identical MSL ratings (1 - Unlimited), ECCN classification (EAR99), and HTSUS tariff codes (8541.41.0000), establishing compatibility at the regulatory and environmental handling level.

The WP934SA/3GT maintains active product status, ensuring long-term component availability and supply chain continuity. This contrasts with the H310CGT's obsolete classification, which presents sourcing risk for future requirements.

The WP934SA/3GT carries ROHS3 compliance and REACH unaffected status, providing additional regulatory assurance for applications subject to environmental and hazardous substance restrictions.

Selection between the H310CGT and WP934SA/3GT should be based on:

• Existing inventory requirements and lifecycle management
• Application-specific electrical and mechanical interface requirements
• Supply chain continuity objectives
• Regulatory compliance mandates for the end application

Frequently Asked Questions (FAQ)

Q: What makes WP934SA/3GT a valid substitute for H310CGT?

A: Both components are classified as LED Circuit Board Indicators with identical Moisture Sensitivity Level (MSL 1 - Unlimited), ECCN classification (EAR99), and HTSUS codes (8541.41.0000). These shared parameters establish functional and regulatory equivalence for circuit board indicator applications.

Q: Why is H310CGT listed as obsolete?

A: The H310CGT carries an obsolete product status designation, indicating that the manufacturer has discontinued active production and support. This status necessitates identification of active substitute components for ongoing design support and production requirements.

Q: Are there packaging differences between H310CGT and WP934SA/3GT?

A: Packaging specifications are not provided in the available technical parameters for the H310CGT. Detailed mechanical and packaging compatibility must be verified against application-specific interface requirements and circuit board layout specifications.

Q: What is the significance of MSL 1 (Unlimited) rating?

A: MSL 1 (Unlimited) indicates that the component has unlimited shelf life and does not require moisture-controlled storage or baking procedures prior to assembly. Both H310CGT and WP934SA/3GT share this rating, ensuring equivalent handling and storage requirements.

Q: Does WP934SA/3GT offer better regulatory compliance than H310CGT?

A: The WP934SA/3GT is explicitly documented as ROHS3 compliant and REACH unaffected. The H310CGT's compliance status for these regulations is not specified in available documentation. For applications requiring ROHS3 or REACH compliance verification, the WP934SA/3GT provides documented regulatory assurance.

Q: Can I use H310CGT and WP934SA/3GT interchangeably in existing designs?

A: Interchangeability depends on application-specific electrical characteristics, mechanical form factor, and circuit board interface requirements. The provided parameters establish regulatory and environmental handling equivalence but do not address electrical performance specifications or physical mounting compatibility.