DF12D(3.0)-14DP-0.5V(81) Equivalent & Substitute Parts

Part Overview

The DF12D(3.0)-14DP-0.5V(81) is a 14-position connector header manufactured by Hirose Electric Co Ltd, designed for surface mount applications with outer shroud contacts and gold plating. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing production support and design updates. The substitute part DF12NC(3.0)-14DP-0.5V(51) provides direct functional equivalence while maintaining active product status.

Substiute Parts

DF12D(3.0)-14DP-0.5V(81)

Hirose Electric Co LtdIn Stock: 2575DF12D(3.0)-14DP-0.5V(81) Datasheet

Current PartRFQ

DF12NC(3.0)-14DP-0.5V(51)

Hirose Electric Co LtdIn Stock: 853DF12NC(3.0)-14DP-0.5V(51) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF12D(3.0)-14DP-0.5V(81) with DF12NC(3.0)-14DP-0.5V(51) is based on the following critical parameters that remain constant across both parts:

• Number of positions: 14
• Pitch: 0.020" (0.50mm)
• Number of rows: 2
• Mounting type: Surface Mount
• Connector type: Header, Outer Shroud Contacts
• Contact finish: Gold
• Mated stacking height: 3mm
• Height above board: 0.091" (2.30mm)
• RoHS compliance: Both parts are RoHS Compliant
• Moisture sensitivity level: MSL 1 (Unlimited)

The primary distinction between these parts is product status and packaging configuration. The substitute part maintains all electrical and mechanical specifications while offering active product availability.

Parameter Comparison

Engineering Selection Recommendations

The DF12NC(3.0)-14DP-0.5V(51) is the direct substitute for the obsolete DF12D(3.0)-14DP-0.5V(81). Both parts maintain identical electrical and mechanical specifications, including connector configuration, pitch, position count, and mounting characteristics. The substitute part is currently in active production status with confirmed inventory availability.

Selection of the substitute part is supported by:

• Identical connector geometry and electrical interface
• Matching RoHS compliance certification
• Equivalent moisture sensitivity classification
• Consistent export classification (ECCN EAR99)
• Identical tariff classification (HTSUS 8536.69.4040)

The substitute part is supplied in Tape & Reel packaging, which is standard for high-volume surface mount assembly operations.

Frequently Asked Questions (FAQ)

Q: Can DF12NC(3.0)-14DP-0.5V(51) be used as a direct replacement for DF12D(3.0)-14DP-0.5V(81)?

A: Yes. Both parts share identical electrical and mechanical specifications, including position count, pitch, mounting type, and contact finish. The substitute part is functionally equivalent for all applications where the original part was specified.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and packaging. The DF12D variant is obsolete, while the DF12NC variant is in active production. The substitute part is supplied in Tape & Reel packaging, which is standard for automated assembly.

Q: Are there any compliance or certification differences?

A: No. Both parts are RoHS Compliant, carry identical ECCN and HTSUS classifications, and share the same moisture sensitivity level (MSL 1).

Q: What is the contact finish thickness specification for the substitute part?

A: The DF12NC(3.0)-14DP-0.5V(51) specifies a contact finish thickness of 8.00µin (0.203µm). The original part does not provide this specification in available documentation.

Q: Is the Tape & Reel packaging compatible with standard pick-and-place equipment?

A: Tape & Reel packaging is the standard format for surface mount component assembly and is compatible with all automated placement equipment used in modern PCB manufacturing.