DF63-1618SC Equivalent & Substitute Parts Reference

Part Overview

The DF63-1618SC is a socket contact connector from Hirose Electric's EnerBee™ DF63 series, designed for 16-18 AWG wire applications with crimp termination and tin contact finish. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications. The DF63A-1618SC serves as the direct active successor within the same product family, maintaining identical electrical and mechanical specifications while offering current availability.

Substiute Parts

DF63-1618SC

Hirose Electric Co LtdIn Stock: 1148DF63-1618SC Datasheet

Current PartRFQ

DF63A-1618SC

Hirose Electric Co LtdIn Stock: 840DF63A-1618SC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DF63-1618SC is determined by strict equivalence across the following parameters:

• Wire Gauge: 16-18 AWG
• Contact Termination: Crimp
• Contact Finish: Tin
• Type: Stamped
• Pin or Socket: Socket
• Series: EnerBee™ DF63
• RoHS Status: RoHS Compliant

The DF63A-1618SC qualifies as a direct substitute because it maintains identical specifications across all these critical parameters. The designation change from DF63 to DF63A reflects a product line update within the same family, with no functional or mechanical differences affecting interchangeability.

Parameter Comparison

Engineering Selection Recommendations

The DF63A-1618SC is the appropriate selection for new designs and production transitions from the obsolete DF63-1618SC. Both components maintain identical electrical and mechanical characteristics, ensuring direct interchangeability without design modification. The DF63A-1618SC carries active product status with current manufacturer support and availability, eliminating obsolescence risk associated with the DF63-1618SC. Both components meet RoHS compliance requirements, supporting regulatory requirements for restricted substance management.

Frequently Asked Questions (FAQ)

Q: Can DF63A-1618SC be used as a direct replacement for DF63-1618SC in existing assemblies?

A: Yes. The DF63A-1618SC maintains identical specifications for wire gauge (16-18 AWG), contact termination (crimp), contact finish (tin), and mechanical form factor. No assembly modifications are required.

Q: What is the difference between DF63-1618SC and DF63A-1618SC?

A: The primary difference is product status. The DF63-1618SC is obsolete, while the DF63A-1618SC is active. The "A" designation indicates a product line update within the EnerBee™ DF63 series. Functional and mechanical specifications remain identical.

Q: Are both parts RoHS compliant?

A: Yes. Both DF63-1618SC and DF63A-1618SC are RoHS compliant, meeting regulatory requirements for restricted substance content.

Q: What wire gauges are compatible with these socket contacts?

A: Both components are rated for 16-18 AWG wire applications. Wire gauge compatibility is a critical substitution parameter and cannot be altered.

Q: Is the crimp termination method the same for both parts?

A: Yes. Both components use crimp termination with stamped contact construction and tin finish, ensuring identical tooling and assembly processes.