D3089B99 Equivalent & Substitute Parts

Part Overview

The D3089B99 is a Position Shunt Connector manufactured by Harwin Inc., classified as an insulated plug connector. This component is currently listed as obsolete, which necessitates identification of active equivalent parts for ongoing applications and new designs. The obsolete status requires engineers to source functionally compatible alternatives from the current product portfolio.

Substiute Parts

D3089B99

Harwin Inc.In Stock: 724D3089B99 Datasheet

Current PartRFQ

D3089-99

Harwin Inc.In Stock: 843D3089-99 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The D3089-99 serves as the manufacturer-recommended substitute for the obsolete D3089B99. Substitution is based on the following criteria:

• Manufacturer Continuity: Both parts are manufactured by Harwin Inc., ensuring design and quality consistency
• Functional Classification: Both are position shunt connectors within the D308 series
• Regulatory Compliance: Both maintain ROHS3 Compliant and REACH Unaffected status
• Connector Type: The D3089-99 is a closed-top grip shunt connector with male pins, representing the active production equivalent
• Electrical Performance: Current rating of 10A and gold contact finish provide equivalent electrical characteristics

Parameter Comparison

Engineering Selection Recommendations

The D3089-99 is the direct manufacturer-recommended substitute for the obsolete D3089B99. Selection of this active component is based on:

• Regulatory Alignment: Both parts maintain identical ROHS3 Compliant and REACH Unaffected certifications, ensuring compliance continuity in regulated applications
• Product Status: The D3089-99 is an active product with confirmed inventory availability (776 Pcs), providing supply chain reliability for new designs and production requirements
• Manufacturer Support: Harwin Inc. designation as the manufacturer for both parts ensures technical support and documentation consistency
• Series Continuity: The D3089-99 belongs to the D308 series, maintaining design family compatibility

Frequently Asked Questions (FAQ)

Q: Why is the D3089B99 no longer available? A: The D3089B99 has reached obsolete status in the Harwin product portfolio. The D3089-99 represents the active equivalent within the current D308 series lineup.

Q: What are the key differences between D3089B99 and D3089-99? A: The D3089-99 provides specified mechanical dimensions (2-position, 12.70mm pitch, 12.10mm height), defined electrical characteristics (10A current rating), and material specifications (PBT housing, UL94 V-0 flammability rating) that were not detailed in the obsolete D3089B99 documentation.

Q: Are both parts compliant with current regulations? A: Yes. Both the D3089B99 and D3089-99 maintain ROHS3 Compliant and REACH Unaffected status, ensuring regulatory compatibility for applications requiring these certifications.

Q: Can I use D3089-99 as a direct replacement in existing designs? A: The D3089-99 is the manufacturer-recommended substitute. Verification of mechanical fit and electrical performance within your specific application is required based on the detailed specifications provided for the D3089-99.

Q: What is the moisture sensitivity level difference? A: The D3089B99 lists MSL as Not Applicable, while the D3089-99 specifies MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for the active substitute part.