08CH-A-10-IDC Equivalent & Substitute Parts

Part Overview

The 08CH-A-10-IDC is a 10-position rectangular receptacle connector manufactured by Adam Tech, designed for wire-to-board crimp applications. This connector features IDC (Insulation Displacement Contact) termination with tin contact finish and supports discrete wire gauges from 32-36 AWG. The part is currently discontinued at DiGi Electronics, making identification of suitable substitutes essential for ongoing design support and procurement planning.

Substiute Parts

08CH-A-10-IDC

Adam TechIn Stock: 275608CH-A-10-IDC Datasheet

Current PartRFQ

08CH-A-10-G-IDC

Adam TechIn Stock: 298708CH-A-10-G-IDC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 08CH-A-10-IDC is determined by strict equivalence across the following critical parameters:

• Connector Series & Geometry: Must belong to the 08CH series with identical 10-position, single-row configuration
• Electrical Interface: Receptacle connector type with female socket contacts
• Mechanical Compatibility: 0.031" (0.80mm) pitch, free-hanging in-line mounting, friction lock fastening
• Termination Method: IDC cable termination supporting 32-36 AWG discrete wire
• Compliance & Certification: ROHS3 compliance and REACH unaffected status maintained

The identified substitute part maintains all critical parameters while differing only in contact finish material and packaging format, which do not affect functional interchangeability in the connector interface.

Parameter Comparison

Engineering Selection Recommendations

The 08CH-A-10-G-IDC serves as a direct functional substitute for the discontinued 08CH-A-10-IDC. Both connectors maintain identical mechanical and electrical specifications across all critical interface parameters. The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity.

The primary distinction between the main part and substitute is the contact finish material: tin versus gold with flash thickness. This difference does not affect connector interchangeability or mechanical fit. Both parts maintain equivalent compliance certifications (ROHS3 and REACH unaffected status) and identical moisture sensitivity ratings.

Selection between these parts should be based on application-specific requirements regarding contact finish performance and corrosion resistance characteristics, as well as packaging format preference (bulk versus bag).

Frequently Asked Questions (FAQ)

Q: Are the 08CH-A-10-IDC and 08CH-A-10-G-IDC mechanically interchangeable?

A: Yes. Both connectors share identical pitch (0.031"), position count (10), row configuration (1), mounting type (free-hanging in-line), and fastening mechanism (friction lock). They are mechanically interchangeable in all applications.

Q: What is the functional difference between tin and gold contact finishes?

A: Contact finish material affects corrosion resistance and electrical performance characteristics. Tin provides standard contact performance, while gold offers enhanced corrosion resistance. Both finishes are suitable for IDC termination with 32-36 AWG discrete wire.

Q: Does the packaging format (bulk versus bag) affect connector performance?

A: No. Packaging format is a logistics consideration only and does not affect electrical or mechanical performance. Both bulk and bag packaging contain identical connector components.

Q: Are both parts compliant with current regulatory requirements?

A: Yes. Both the 08CH-A-10-IDC and 08CH-A-10-G-IDC maintain ROHS3 compliance and REACH unaffected status. Both carry MSL rating 1 (unlimited moisture sensitivity level).

Q: Why is the main part discontinued while the substitute remains active?

A: The 08CH-A-10-G-IDC (gold finish variant) remains in active production, providing continued availability for the 08CH series connector platform. The tin finish variant has been discontinued at DiGi Electronics, but the gold finish variant continues to serve equivalent applications.