PQ50SA-1822PCFA Equivalent & Substitute Parts

Part Overview

The PQ50SA-1822PCFA is a rectangular connector pin contact manufactured by Hirose Electric Co Ltd, designed for 18-22 AWG wire gauges with gold plating and crimp termination. This component is classified as obsolete, making identification of suitable substitutes essential for ongoing production and maintenance applications. The part is RoHS compliant and carries an MSL rating of 1 (Unlimited), indicating minimal moisture sensitivity concerns during storage and handling.

Substiute Parts

PQ50SA-1822PCFA

Hirose Electric Co LtdIn Stock: 1115PQ50SA-1822PCFA Datasheet

Current PartRFQ

PQ50SA2-1822PCFA

Hirose Electric Co LtdIn Stock: 1228PQ50SA2-1822PCFA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PQ50SA-1822PCFA is determined by strict alignment of the following critical parameters:

• Series designation (PQ50)
• Pin or Socket configuration (Pin)
• Contact Termination method (Crimp)
• Wire Gauge range (18-22 AWG)
• Contact Finish type (Gold)
• Connector Category (Rectangular Connectors)

The substitute part PQ50SA2-1822PCFA maintains identical specifications across all these parameters, ensuring functional and mechanical compatibility. The primary distinction is product status: the substitute transitions from obsolete to active production status, with packaging provided as Tape & Reel (TR) format.

Parameter Comparison

Engineering Selection Recommendations

The PQ50SA2-1822PCFA is the designated manufacturer substitute for the obsolete PQ50SA-1822PCFA. Both components maintain identical electrical and mechanical specifications, including wire gauge compatibility, contact finish, and termination method. The substitute part is currently in active production status, ensuring availability for new designs and replacement applications.

Both parts carry RoHS compliance certification and equivalent MSL ratings, supporting use in standard industrial and commercial environments. The substitute is supplied in Tape & Reel packaging, which is standard for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can PQ50SA2-1822PCFA be used as a direct replacement for PQ50SA-1822PCFA?

A: Yes. Both parts share identical specifications for wire gauge (18-22 AWG), contact termination (Crimp), contact finish (Gold), and connector type (Stamped Pin). They are mechanically and electrically interchangeable.

Q: What is the primary reason for substitution?

A: The original part number PQ50SA-1822PCFA is classified as obsolete. The PQ50SA2-1822PCFA provides equivalent functionality with active production status and assured long-term availability.

Q: Are there packaging differences between these parts?

A: The substitute part is supplied in Tape & Reel (TR) format, which is standard for high-volume automated assembly. The original part packaging specification was not provided in the technical data.

Q: Do both parts meet RoHS compliance requirements?

A: Yes. Both PQ50SA-1822PCFA and PQ50SA2-1822PCFA are RoHS compliant and suitable for applications requiring environmental regulation adherence.

Q: Is there a difference in contact finish thickness?

A: Contact finish thickness for PQ50SA-1822PCFA is specified as 8.00µin (0.203µm). This specification was not provided for the substitute part in the available technical data.