DF63-3P-3.96DSA Equivalent & Substitute Parts

Part Overview

The DF63-3P-3.96DSA is a rectangular connector header manufactured by Hirose Electric Co Ltd, part of the EnerBee™ DF63 series. This through-hole mounted connector features 3 positions with 0.156" (3.96mm) pitch spacing and is designed for board-to-cable/wire applications. The part is currently listed as obsolete, which necessitates identification of active equivalent components to maintain supply chain continuity and support ongoing production or repair requirements.

Substiute Parts

DF63-3P-3.96DSA

Hirose Electric Co LtdIn Stock: 763DF63-3P-3.96DSA Datasheet

Current PartRFQ

DF63M-3P-3.96DSA

Hirose Electric Co LtdIn Stock: 1478DF63M-3P-3.96DSA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF63M-3P-3.96DSA qualifies as a direct substitute based on the following critical parameters that determine functional and mechanical compatibility:

• Connector Type & Contact Configuration: Both parts are headers with male pin contacts
• Pitch Spacing: Identical 0.156" (3.96mm) mating pitch
• Position Count & Row Configuration: Both feature 3 positions in a single row
• Mounting & Termination: Through-hole solder termination on both parts
• Shrouding Design: Identical shrouded 4-wall configuration
• Electrical Ratings: Both rated for 600VAC/DC operation
• Temperature Range: Identical -55°C ~ 105°C operating range
• Flammability & Compliance: Both meet UL94 V-0 and RoHS requirements

The primary distinction is product status: DF63-3P-3.96DSA is obsolete, while DF63M-3P-3.96DSA is active with higher inventory availability (1434 pcs vs. 661 pcs).

Parameter Comparison

Engineering Selection Recommendations

The DF63M-3P-3.96DSA is the appropriate selection for new designs and ongoing production requirements. This part maintains full electrical and mechanical compatibility with the obsolete DF63-3P-3.96DSA while offering the following advantages:

• Active Product Status: DF63M-3P-3.96DSA is currently in active production, ensuring long-term supply chain availability
• Enhanced Compliance: ROHS3 compliance exceeds the RoHS Compliant status of the original part, meeting current regulatory requirements
• REACH Affected Status: DF63M-3P-3.96DSA includes REACH compliance documentation, supporting international distribution
• Glow Wire Compliance: Additional safety certification feature present in the substitute part
• Inventory Availability: 1434 pcs in stock compared to 661 pcs of the obsolete variant

Both parts share identical electrical ratings, temperature ranges, and mechanical configurations, confirming direct substitution capability.

Frequently Asked Questions (FAQ)

Q: Can DF63M-3P-3.96DSA be used as a direct replacement for DF63-3P-3.96DSA in existing assemblies?

A: Yes. Both parts feature identical connector type, contact configuration, pitch spacing, position count, mounting method, and electrical ratings. The parts are mechanically and electrically interchangeable.

Q: What is the significance of the product status difference?

A: DF63-3P-3.96DSA is obsolete and no longer manufactured. DF63M-3P-3.96DSA is an active product with ongoing production and supply availability. For new designs or continued production, DF63M-3P-3.96DSA should be specified.

Q: Are there differences in contact post length between these parts?

A: Yes. DF63-3P-3.96DSA has a contact post length of 0.150" (3.81mm), while DF63M-3P-3.96DSA has 0.138" (3.50mm). Both dimensions fall within acceptable ranges for standard through-hole PCB mounting and do not affect functional compatibility.

Q: What compliance certifications apply to DF63M-3P-3.96DSA?

A: DF63M-3P-3.96DSA meets UL94 V-0 flammability requirements, ROHS3 compliance, REACH affected status, and includes Glow Wire Compliance certification. These certifications support use in regulated applications and international markets.

Q: Is packaging a consideration when selecting between these parts?

A: DF63-3P-3.96DSA is supplied in standard packaging, while DF63M-3P-3.96DSA is supplied in bulk packaging. Packaging format does not affect component functionality or compatibility; selection depends on procurement and inventory management requirements.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These connectors can be stored and handled under standard conditions without special moisture control measures.