C9122-00 Equivalent & Substitute Parts

Part Overview

The C9122-00 is a 22-position DIP socket manufactured by Aries Electronics, designed for IC and transistor applications with 0.4" (10.16mm) row spacing. This component features gold-plated phosphor bronze contacts, wire wrap termination, and a closed frame design rated for -55°C to 125°C operation. The product is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

Substiute Parts

C9122-00

Aries ElectronicsIn Stock: 1007C9122-00 Datasheet

Current PartRFQ

123-43-422-41-001000

Mill-Max Manufacturing Corp.In Stock: 898123-43-422-41-001000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Mill-Max Manufacturing Corp. part number 123-43-422-41-001000 qualifies as a functional substitute for the C9122-00 based on the following critical parameters:

Matching Parameters:

• 22-position DIP configuration (2 x 11)
• 0.4" (10.16mm) row spacing
• 0.100" (2.54mm) pitch for both mating and post contacts
• Through hole mounting type
• Wire wrap termination
• Operating temperature range: -55°C ~ 125°C
• ROHS3 compliance
• Gold-plated mating contacts

Allowable Variations: The substitute part exhibits differences in contact material composition, contact finish thickness, housing material, and frame design. These variations remain within acceptable parameters for DIP socket substitution, as the core electrical and mechanical interface specifications are preserved.

Parameter Comparison

Engineering Selection Recommendations

The 123-43-422-41-001000 from Mill-Max Manufacturing Corp. is the designated substitute for the obsolete C9122-00. Selection of this alternative is supported by:

• Active product status ensuring continued availability and supply chain reliability
• Identical mechanical interface specifications (position count, row spacing, pitch)
• Matching electrical operating parameters (temperature range, wire wrap termination)
• ROHS3 compliance alignment with the original component
• Higher current rating (3 A versus 1.5 A) providing enhanced electrical capacity
• Equivalent through-hole mounting compatibility with existing PCB designs

Frequently Asked Questions (FAQ)

Q: Can the 123-43-422-41-001000 be used as a direct replacement for the C9122-00 in existing designs?

A: Yes. Both components share identical mechanical and electrical interface specifications, including position count, row spacing, pitch dimensions, mounting type, and operating temperature range. PCB layouts and assembly processes require no modification.

Q: What are the differences between these two parts?

A: The substitute features beryllium copper mating contacts instead of phosphor bronze, a higher current rating (3 A versus 1.5 A), different housing material composition, and an open frame design versus closed frame. The mating contact finish thickness also differs (30.0µin versus 10.0µin).

Q: Does the higher current rating of the substitute part affect compatibility?

A: No. A higher current rating is a non-limiting parameter for substitution. The substitute part maintains all required electrical and mechanical specifications while providing additional capacity.

Q: Are both parts RoHS compliant?

A: Yes. Both the C9122-00 and 123-43-422-41-001000 are ROHS3 compliant.

Q: What packaging is available for the substitute part?

A: The 123-43-422-41-001000 is supplied in tube packaging.