TE Connectivity 2-1586496-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 2-1586496-4 is a shrouded rectangular connector header designed for through-hole mounting applications. This 24-position, 2-row connector operates at 0.165" (4.20mm) pitch and is part of the AMP-DUAC series. The connector features male pins with gold-plated mating contacts and tin-plated posts, suitable for board-to-board or cable interconnections. With an active product status and RoHS compliance, this component remains in production. Equivalent and substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support alternative sourcing strategies while maintaining electrical and mechanical compatibility.

Substiute Parts

2-1586496-4

TE Connectivity AMP ConnectorsIn Stock: 8472-1586496-4 Datasheet

Current PartRFQ

0442060001

MolexIn Stock: 97200442060001 Datasheet

SimilarRFQ

0460152402

MolexIn Stock: 32720460152402 Datasheet

SimilarRFQ

0460152406

MolexIn Stock: 27330460152406 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for rectangular connector headers is determined by strict alignment of electrical and mechanical parameters. The following criteria establish compatibility:

Critical Matching Parameters:

• Number of Positions: 24
• Number of Rows: 2
• Pitch - Mating: 0.165" (4.20mm)
• Row Spacing - Mating: 0.165" (4.20mm)
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Through Hole
• Shrouding: Shrouded - 4 Wall
• Termination: Solder
• Fastening Type: Locking Ramp
• Insulation Height: 0.504" (12.80mm)
• Contact Length - Post: 0.138" (3.50mm)
• Contact Shape: Square

All three substitute parts (Molex 0442060001, 0460152402, and 0460152406) satisfy these critical parameters. Variations in contact finish materials, contact finish thickness, insulation material composition, and flammability ratings are within acceptable tolerance ranges for rectangular connector header applications and do not preclude functional substitution.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts maintain active product status and comply with RoHS requirements, ensuring long-term availability and regulatory alignment. The TE Connectivity 2-1586496-4 features UL94 V-0 flammability rating with gold-plated mating contacts, while the Molex alternatives present different compliance profiles:

Molex 0442060001 (Mini-Fit Jr 44206 series) carries UL94 V-2 flammability rating with tin-plated mating contacts and brass contact material. This part is suitable for general-purpose, industrial, and telecommunications applications where V-2 compliance is acceptable.

Molex 0460152402 (Mini-Fit Plus HCS 46015 series) maintains UL94 V-0 flammability rating with copper alloy contacts and tin plating, matching the flammability specification of the original part. This connector supports automotive, medical, and telecommunications applications.

Molex 0460152406 (Mini-Fit Plus HCS 46015 series) carries UL94 V-2 flammability rating with copper alloy contacts and tin plating. This part also supports automotive, medical, and telecommunications applications.

Selection between these substitutes depends on application-specific flammability requirements. Applications requiring UL94 V-0 compliance should utilize either the original TE Connectivity part or Molex 0460152402. Applications where UL94 V-2 compliance is acceptable may use Molex 0442060001 or 0460152406. All parts are REACH Unaffected and classified as EAR99 for export control purposes.

Frequently Asked Questions (FAQ)

Q: Can Molex 0442060001 be used as a direct replacement for TE Connectivity 2-1586496-4?

A: Molex 0442060001 matches all critical electrical and mechanical parameters including pitch, row spacing, position count, mounting type, and shrouding. However, it differs in flammability rating (UL94 V-2 versus V-0), contact finish material (tin versus gold on mating surface), and contact material (brass versus copper alloy). Substitution is valid for applications where UL94 V-2 compliance is acceptable.

Q: What is the difference between Molex 0460152402 and 0460152406?

A: Both parts are from the Mini-Fit Plus HCS 46015 series and share identical electrical and mechanical specifications. The primary difference is the material flammability rating: 0460152402 carries UL94 V-0 certification, while 0460152406 carries UL94 V-2 certification. Both use copper alloy contacts with tin plating.

Q: Are all substitute parts available in the same packaging format?

A: The original TE Connectivity part does not specify packaging format in the provided data. All three Molex substitutes are supplied in Tray packaging. Packaging compatibility should be confirmed with procurement requirements.

Q: Do the substitute parts support the same operating temperature range?

A: The original TE Connectivity 2-1586496-4 operates from -55°C to 105°C. Operating temperature specifications are not provided for the Molex substitute parts in the available data. Temperature range compatibility should be confirmed through detailed datasheets if this parameter is critical to the application.

Q: Which substitute part is most suitable for automotive applications?

A: Both Molex 0460152402 and 0460152406 explicitly list automotive applications in their specifications. Molex 0460152402 is recommended for automotive applications requiring UL94 V-0 compliance, while Molex 0460152406 is suitable for automotive applications where UL94 V-2 compliance is acceptable.

Q: What is the voltage rating for the Molex substitute parts?

A: Voltage rating specifications are not provided for the Molex substitute parts in the available data. The original TE Connectivity part is rated for 600VAC. Voltage rating compatibility should be confirmed through detailed datasheets.

Q: Are all parts RoHS compliant?

A: Yes. The original TE Connectivity 2-1586496-4 is RoHS Compliant. All three Molex substitutes are ROHS3 Compliant, which represents the current RoHS directive compliance standard.