ADIP20-G-LC Equivalent & Substitute Parts

Part Overview

The ADIP20-G-LC is a 20-position ribbon cable DIP header connector manufactured by Assmann WSW Components. This through-hole IDC connector features a vertical orientation with dual-row configuration and is designed for ribbon cable termination applications. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Substiute Parts

ADIP20-G-LC

Assmann WSW ComponentsIn Stock: 725ADIP20-G-LC Datasheet

Current PartRFQ

1-746611-0

TE Connectivity AMP ConnectorsIn Stock: 21951-746611-0 Datasheet

MFR RecommendedRFQ

PS-20BD2-1

JAE ElectronicsIn Stock: 809PS-20BD2-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ADIP20-G-LC are qualified based on strict electrical and mechanical parameter alignment. The following parameters must match or be compatible:

• Connector type: Ribbon Cable, DIP Header
• Position count: 20 positions
• Cable pitch: 0.050" (1.27mm)
• Board-side pitch: 0.100" (2.54mm)
• Number of rows: 2
• Mounting type: Through Hole
• Cable termination method: IDC
• Contact finish: Gold
• Color: Black
• All positions loaded

The identified substitute parts meet these core requirements and are available from active manufacturers, providing viable alternatives for applications currently using the obsolete ADIP20-G-LC.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are manufactured by active component suppliers with current product status, ensuring long-term availability and supply chain stability compared to the obsolete ADIP20-G-LC.

The TE Connectivity 1-746611-0 offers ROHS3 compliance and supports a broader wire gauge range (28 AWG stranded and 26-30 AWG solid), providing flexibility for various ribbon cable configurations. This part is available in tray packaging with 2155 units in stock.

The JAE Electronics PS-20BD2-1 provides RoHS compliance with 28 AWG wire gauge specification and is available in bulk packaging with 763 units in stock.

Both parts share identical mechanical and electrical parameters with the original ADIP20-G-LC, including pitch specifications, row configuration, and contact finish. Selection between these substitutes should be based on wire gauge requirements, packaging preferences, and compliance certifications applicable to the end application.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 1-746611-0 and JAE Electronics PS-20BD2-1 be used interchangeably with the ADIP20-G-LC?

A: Both parts meet the core mechanical and electrical specifications of the ADIP20-G-LC, including 20-position configuration, 0.050" cable pitch, 0.100" board-side pitch, dual-row layout, through-hole mounting, and IDC termination. Direct substitution is supported based on these parameters.

Q: What is the difference in row spacing between the substitute parts?

A: The TE Connectivity 1-746611-0 maintains 0.300" (7.62mm) row spacing, matching the original ADIP20-G-LC specification. The JAE Electronics PS-20BD2-1 specifies 0.100" (2.54mm) row spacing. Verify row spacing requirements for your specific application before selection.

Q: Are there compliance differences between the substitute parts?

A: The TE Connectivity 1-746611-0 is ROHS3 compliant. The JAE Electronics PS-20BD2-1 is RoHS compliant. Both parts are EAR99 classified and share the same HTSUS code as the original part. Confirm compliance requirements for your application.

Q: What wire gauges are supported by each substitute?

A: The TE Connectivity 1-746611-0 supports 28 AWG stranded and 26-30 AWG solid wire. The JAE Electronics PS-20BD2-1 supports 28 AWG wire. The original ADIP20-G-LC wire gauge specification was not provided. Verify wire gauge compatibility with your ribbon cable configuration.

Q: What packaging options are available?

A: The TE Connectivity 1-746611-0 is supplied in tray packaging. The JAE Electronics PS-20BD2-1 is supplied in bulk packaging. Select based on your procurement and handling requirements.