65494-014 Equivalent & Substitute Parts

Part Overview

The 65494-014 is a 40-position ribbon cable connector manufactured by Amphenol ICC (FCI) in the Quickie™ series. This through-hole IDC connector is designed for applications requiring vertical ribbon cable termination with a 0.050" (1.27mm) cable pitch and 0.200" (5.08mm) board-side pitch across 4 rows.

The 65494-014 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support legacy system maintenance and repairs.

Substiute Parts

65494-014

Amphenol ICC (FCI)In Stock: 111865494-014 Datasheet

Current PartRFQ

CWR-142-40-0003

CW IndustriesIn Stock: 644CWR-142-40-0003 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 65494-014 is determined by strict equivalence across the following critical parameters:

• Connector Type: Ribbon Cable IDC
• Position Count: 40 positions
• Cable Pitch: 0.050" (1.27mm)
• Board-Side Pitch: 0.200" (5.08mm)
• Row Configuration: 4 rows at 0.100" (2.54mm) spacing
• Mounting: Through Hole vertical orientation
• Termination Method: IDC (Insulation Displacement Contact)
• Contact Finish: Tin-Lead
• Color: Blue
• Feed Through Feature: Present

The CWR-142-40-0003 manufactured by CW Industries meets all these critical parameters and is classified as an active product, making it a direct functional equivalent for the obsolete 65494-014.

Parameter Comparison

Engineering Selection Recommendations

The CWR-142-40-0003 is the direct substitute for the obsolete 65494-014. Both connectors share identical mechanical and electrical specifications across all critical parameters: 40-position ribbon cable configuration, 0.050" cable pitch, 0.200" board-side pitch, 4-row layout with 0.100" row spacing, through-hole mounting, and IDC termination.

The CWR-142-40-0003 carries active product status, ensuring ongoing availability and supply chain support. Both parts maintain equivalent compliance profiles: RoHS non-compliant, REACH Unaffected, and MSL 1 (Unlimited) moisture sensitivity rating.

The minor difference in contact finish thickness (150.0µin for 65494-014 versus 100.0µin for CWR-142-40-0003) does not affect functional compatibility. The CWR-142-40-0003 specifies 28-30 AWG wire gauge compatibility, providing explicit guidance for cable selection where the original part did not specify this parameter.

Frequently Asked Questions (FAQ)

Q: Can the CWR-142-40-0003 be used as a direct replacement for the 65494-014 in existing designs?

A: Yes. The CWR-142-40-0003 matches all critical mechanical and electrical parameters of the 65494-014, including connector type, position count, pitch specifications, row configuration, mounting method, and termination type. No design modifications are required.

Q: What is the significance of the wire gauge specification in the CWR-142-40-0003?

A: The CWR-142-40-0003 explicitly supports 28-30 AWG wire gauge in both stranded and solid configurations. This specification provides clear guidance for ribbon cable selection and ensures proper IDC termination performance.

Q: Are there compliance differences between the 65494-014 and CWR-142-40-0003?

A: Both parts share identical compliance status: RoHS non-compliant, REACH Unaffected, and MSL 1 (Unlimited). No compliance-related design changes are necessary when substituting between these parts.

Q: Does the difference in contact finish thickness affect performance?

A: No. Both parts use tin-lead contact finish. The thickness difference (150.0µin versus 100.0µin) remains within acceptable ranges for IDC ribbon cable connector applications and does not impact electrical or mechanical performance.

Q: What packaging is available for the CWR-142-40-0003?

A: The CWR-142-40-0003 is supplied in bulk packaging, suitable for production assembly and repair operations.