DF5-1822SC(51) Equivalent & Substitute Parts

Part Overview

The DF5-1822SC(51) is a socket contact connector manufactured by Hirose Electric Co Ltd, designed for 18-22 AWG wire gauges with crimp termination and tin contact finish. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing procurement and system maintenance. The DF5-1822SCF serves as the direct active substitute, maintaining identical electrical and mechanical specifications while offering improved availability.

Substiute Parts

DF5-1822SC(51)

Hirose Electric Co LtdIn Stock: 885DF5-1822SC(51) Datasheet

Current PartRFQ

DF5-1822SCF

Hirose Electric Co LtdIn Stock: 10169DF5-1822SCF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF5-1822SC(51) is determined by strict equivalence across the following parameters:

• Socket contact type (Pin or Socket designation)
• Crimp termination method
• 18-22 AWG wire gauge compatibility
• Tin contact finish
• DF5 series classification
• MSL 1 rating (Unlimited moisture sensitivity)

The DF5-1822SCF maintains complete alignment with all these criteria. The substitution is based on functional and mechanical interchangeability within the DF5 rectangular connector series, with no deviations in electrical or physical specifications.

Parameter Comparison

Engineering Selection Recommendations

The DF5-1822SCF is the direct equivalent for DF5-1822SC(51) applications. Selection is based on the following factors:

• Product Status: DF5-1822SCF is active and maintains full manufacturing support, whereas DF5-1822SC(51) is obsolete with limited future availability.
• Compliance: DF5-1822SCF carries RoHS Compliant certification, meeting modern regulatory requirements for electronic components.
• Electrical and Mechanical Equivalence: Both parts share identical specifications across wire gauge, termination method, contact finish, and series designation.
• Packaging Availability: DF5-1822SCF is available in Cut Tape (CT) packaging, supporting standard procurement workflows.

Frequently Asked Questions (FAQ)

Q: Can DF5-1822SCF directly replace DF5-1822SC(51) in existing designs?

A: Yes. Both components are socket contacts within the DF5 series with identical 18-22 AWG crimp termination and tin finish specifications. No design modifications are required.

Q: What is the difference between DF5-1822SC(51) and DF5-1822SCF?

A: The primary differences are product status (obsolete vs. active) and packaging format. DF5-1822SCF includes RoHS Compliant certification. Electrical and mechanical specifications are identical.

Q: Why is DF5-1822SC(51) listed as obsolete?

A: Obsolescence indicates the part is no longer in active production. DF5-1822SCF serves as the active production equivalent within the same DF5 series.

Q: Are there packaging considerations when switching to DF5-1822SCF?

A: DF5-1822SCF is supplied in Cut Tape (CT) packaging. Verify that your procurement and assembly processes support this packaging format.

Q: Does RoHS Compliance affect compatibility?

A: RoHS Compliance on DF5-1822SCF indicates adherence to Restriction of Hazardous Substances regulations. This does not affect electrical or mechanical compatibility with applications designed for DF5-1822SC(51).