TE Connectivity AMP Connectors 6-146254-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 6-146254-0 is a rectangular connector header designed for through-hole mounting applications. This connector features a vertical orientation with 20 positions arranged in 2 rows at 0.100" (2.54mm) pitch spacing. The part is classified as an unshrouded, breakaway header connector with male pin contacts and solder termination, suitable for board-to-board or cable interconnection applications.

The 6-146254-0 maintains Active product status and is RoHS Compliant with Moisture Sensitivity Level 1 (Unlimited). Substitute parts are identified to address inventory availability, lead time requirements, or specific application constraints while maintaining electrical and mechanical compatibility within the rectangular connector category.

Substiute Parts

6-146254-0

TE Connectivity AMP ConnectorsIn Stock: 8766-146254-0 Datasheet

Current PartRFQ

0010897202

MolexIn Stock: 32370010897202 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 6-146254-0 are identified based on strict equivalence of the following critical parameters:

Electrical Compatibility Parameters:

• Contact Type: Male Pin
• Number of Positions: 20
• Number of Rows: 2
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Fastening Type: Push-Pull

Mechanical Compatibility Parameters:

• Connector Type: Header, Breakaway
• Mounting Type: Through Hole
• Termination: Solder
• Shrouding: Unshrouded
• Contact Shape: Square
• Insulation Material: Liquid Crystal Polymer (LCP)

Environmental & Compliance Parameters:

• Material Flammability Rating: UL94 V-0
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS Compliance Status: Active

The Molex 0010897202 connector satisfies all critical substitution criteria. Both connectors maintain identical mating pitch, row configuration, contact type, and mounting methodology. Both parts are Active status products with UL94 V-0 flammability ratings and MSL 1 moisture sensitivity classification. Compliance certifications (RoHS/ROHS3) confirm regulatory equivalence for component selection purposes.

Parameter Comparison

Engineering Selection Recommendations

Both the TE Connectivity 6-146254-0 and Molex 0010897202 connectors are Active status products suitable for component selection in rectangular connector applications requiring 20-position, 2-row through-hole headers with 0.100" (2.54mm) pitch spacing.

TE Connectivity 6-146254-0 Selection Criteria:

• Primary choice when tin-plated mating contacts are specified
• AMPMODU Mod II series integration requirements
• Current rating specification of 3A is required
• Operating temperature range of -65°C to 105°C is required

Molex 0010897202 Selection Criteria:

• Gold-plated mating contacts for enhanced corrosion resistance
• C-Grid 70280 series integration requirements
• Glass-filled LCP insulation material specification
• ROHS3 compliance requirement
• Applications including Automotive, General Purpose, Lighting, Medical, or Telecommunications

Both parts maintain UL94 V-0 flammability ratings, MSL 1 moisture sensitivity classification, and EAR99 export control status. Contact length variations (mating and post) between the two parts are within 0.010" (0.25mm) tolerance, maintaining mechanical compatibility with standard 0.100" (2.54mm) pitch receptacle connectors.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0010897202 directly replace the TE Connectivity 6-146254-0 in existing designs?

A: The Molex 0010897202 is mechanically and electrically compatible for board-to-board or cable interconnection applications. Both connectors feature identical 20-position, 2-row configurations with 0.100" (2.54mm) pitch spacing, square contact geometry, and through-hole solder termination. The primary difference is the mating contact finish (gold versus tin) and insulation material composition (glass-filled LCP versus standard LCP). Existing PCB footprints and mating receptacles designed for 0.100" (2.54mm) pitch headers accept both connectors without modification.

Q: What is the significance of the contact finish difference between these two parts?

A: The TE Connectivity 6-146254-0 features tin-plated mating contacts, while the Molex 0010897202 features gold-plated mating contacts. Gold plating provides enhanced corrosion resistance and is preferred in high-reliability applications, automotive environments, or applications with extended storage periods. Tin plating is suitable for general-purpose applications with standard environmental conditions. Both finishes are compatible with standard 0.100" (2.54mm) pitch receptacle connectors.

Q: Are there differences in insulation material composition?

A: The TE Connectivity 6-146254-0 uses standard Liquid Crystal Polymer (LCP) insulation, while the Molex 0010897202 uses glass-filled LCP. Glass-filled LCP provides enhanced mechanical strength and dimensional stability. Both materials maintain UL94 V-0 flammability ratings and are suitable for the specified operating temperature range. Material selection depends on mechanical stress requirements and application-specific environmental conditions.

Q: Do both connectors meet the same compliance standards?

A: Both connectors are RoHS compliant (TE Connectivity is RoHS Compliant; Molex is ROHS3 Compliant), indicating compliance with Restriction of Hazardous Substances regulations. Both maintain UL94 V-0 material flammability ratings, MSL 1 moisture sensitivity classification, and EAR99 export control status. ROHS3 compliance indicates the Molex part meets the most current RoHS directive requirements.

Q: What are the inventory considerations for these parts?

A: The TE Connectivity 6-146254-0 has 788 pieces in stock, while the Molex 0010897202 has 3,227 pieces in stock. Substitute part selection may be driven by inventory availability and lead time requirements. Both parts are Active status products with standard procurement timelines.

Q: Are the contact length specifications critical for compatibility?

A: Contact length variations between the two parts are minimal (mating contact length differs by 0.010" [0.25mm]; post contact length differs by 0.013" [0.33mm]). These variations fall within standard tolerance ranges for 0.100" (2.54mm) pitch connector systems and do not affect mechanical or electrical compatibility with standard receptacle connectors. Overall contact length remains equivalent at approximately 0.437" to 0.440" (11.10mm to 11.18mm).

Q: Which part should be selected for automotive applications?

A: The Molex 0010897202 is explicitly listed for Automotive applications. The TE Connectivity 6-146254-0 does not specify automotive applications in the provided documentation. For automotive-specific requirements, the Molex 0010897202 is the appropriate selection.