C9128-00 Equivalent & Substitute Parts

Part Overview

The C9128-00 is a 28-position DIP socket manufactured by Aries Electronics, designed for through-hole mounting applications requiring gold-plated contacts. This component features a 0.6" (15.24mm) row spacing configuration with phosphor bronze contact material and wire wrap termination. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system support and component sourcing.

Substiute Parts

C9128-00

Aries ElectronicsIn Stock: 1251C9128-00 Datasheet

Current PartRFQ

AR 28-HZW/TN

Assmann WSW ComponentsIn Stock: 831AR 28-HZW/TN Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the C9128-00 is determined by the following critical parameters:

• Position Count & Configuration: 28 positions in 2 x 14 arrangement
• Row Spacing: 0.6" (15.24mm) between rows
• Pitch: 0.100" (2.54mm) mating pitch
• Mounting Method: Through-hole wire wrap termination
• Contact Finish: Gold-plated mating surface
• Electrical Performance: Current rating and contact resistance capability

The substitute part AR 28-HZW/TN from Assmann WSW Components meets these core dimensional and functional requirements, enabling direct functional replacement in applications requiring 28-position DIP socket configurations with gold-plated contacts and wire wrap termination.

Parameter Comparison

Engineering Selection Recommendations

The AR 28-HZW/TN from Assmann WSW Components is a functional equivalent for the obsolete C9128-00. Both components share identical dimensional specifications, pin configurations, and mounting characteristics required for 28-position DIP socket applications.

Key considerations for selection:

• Product Status: AR 28-HZW/TN maintains active production status, ensuring ongoing availability and supply chain continuity compared to the obsolete C9128-00.
• Compliance: Both parts maintain ROHS3 compliance and UL94 V-0 flammability ratings, meeting equivalent regulatory requirements.
• Electrical Performance: AR 28-HZW/TN provides higher current rating (3 A versus 1.5 A) and specified contact resistance (4 mOhm), supporting applications with increased electrical demands.
• Operating Temperature: C9128-00 supports extended low-temperature operation (-55°C versus -40°C). Applications requiring operation below -40°C require evaluation of thermal performance requirements.

Frequently Asked Questions (FAQ)

Q: Can AR 28-HZW/TN directly replace C9128-00 in existing designs?

A: Yes. Both components share identical 28-position DIP configuration, 0.6" row spacing, 0.100" mating pitch, gold-plated contacts, and wire wrap termination. Physical and electrical compatibility is established through matching these core parameters.

Q: What are the differences between these two parts?

A: Primary differences include contact material composition (phosphor bronze versus beryllium copper), current rating (1.5 A versus 3 A), operating temperature range (-55°C to 125°C versus -40°C to 105°C), and contact finish thickness on termination posts. AR 28-HZW/TN provides higher current capacity and specified contact resistance.

Q: Are there packaging differences?

A: C9128-00 packaging is not specified in available data. AR 28-HZW/TN is supplied in tube packaging. Verify packaging requirements for your application's assembly and handling processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both C9128-00 and AR 28-HZW/TN are ROHS3 compliant, REACH unaffected, and rated UL94 V-0 for flammability. Compliance certifications are equivalent for regulatory purposes.

Q: Which part should be selected for new designs?

A: AR 28-HZW/TN is the appropriate choice for new designs due to active product status, higher current rating capability, and specified contact resistance. C9128-00 is obsolete and should not be specified for new applications.