TE Connectivity AMP Connectors 2-1586495-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 2-1586495-0 is a rectangular connector header designed for through-hole mounting applications. This component is a shrouded, 20-position vertical header with 4.2mm pitch spacing, suitable for board-to-board or cable interconnections. The part operates within the AMP-DUAC series and features a locking ramp fastening mechanism with tin-plated copper alloy contacts.

The 2-1586495-0 carries an obsolete product status. Identification of equivalent substitute parts is necessary to support ongoing maintenance, repair, and production requirements for legacy systems utilizing this connector configuration.

Substiute Parts

2-1586495-0

TE Connectivity AMP ConnectorsIn Stock: 10782-1586495-0 Datasheet

Current PartRFQ

2-1586038-0

TE Connectivity AMP ConnectorsIn Stock: 18242-1586038-0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 2-1586495-0 is determined by strict alignment of the following critical parameters:

Mechanical Compatibility Parameters:

• Number of positions: 20
• Number of rows: 2
• Pitch spacing (mating): 0.165" (4.20mm)
• Row spacing (mating): 0.165" (4.20mm)
• Shrouding configuration: Shrouded - 4 Wall
• Mounting type: Through Hole
• Fastening type: Locking Ramp
• Insulation material: Polyamide (PA), Nylon

Electrical Compatibility Parameters:

• Contact type: Male Pin
• Connector type: Header
• Termination method: Solder
• Voltage rating: 600VAC
• Material flammability rating: UL94 V-0

Regulatory Compliance Parameters:

• RoHS3 Compliance
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part 2-1586038-0 satisfies all critical mechanical and electrical parameters required for functional equivalence. Differences in contact material composition, contact finish thickness, operating temperature range, and insulation color do not affect the core substitution criteria for this connector category.

Parameter Comparison

Engineering Selection Recommendations

The 2-1586038-0 is a direct functional substitute for the obsolete 2-1586495-0. Both components are manufactured by TE Connectivity AMP Connectors and maintain identical mechanical and electrical specifications across all critical substitution parameters.

The 2-1586038-0 offers the following advantages for component selection:

Product Status: The substitute part carries an active product status, ensuring continued availability and manufacturing support. The main part 2-1586495-0 is obsolete and subject to supply discontinuation.

Regulatory Compliance: Both parts maintain ROHS3 compliance and identical moisture sensitivity ratings (MSL 1 - Unlimited), ensuring equivalent environmental and regulatory performance.

Certification: Both components carry UL94 V-0 material flammability ratings and identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Mechanical Fit: The substitute part maintains identical pitch spacing (0.165" / 4.20mm), row configuration (2 rows), position count (20), and mounting geometry, ensuring direct mechanical compatibility with existing PCB layouts and mating connectors.

Electrical Performance: Both parts are rated for 600VAC operation with identical contact configuration, shrouding design, and fastening mechanisms.

The substitute part 2-1586038-0 is suitable for direct replacement in applications currently utilizing the 2-1586495-0.

Frequently Asked Questions (FAQ)

Q: Can the 2-1586038-0 be used as a direct replacement for the 2-1586495-0 in existing designs?

A: Yes. Both connectors share identical mechanical pitch spacing (0.165" / 4.20mm), row configuration (2 rows), position count (20), shrouding design (Shrouded - 4 Wall), and mounting type (Through Hole). The substitute part maintains compatibility with existing PCB footprints and mating connectors.

Q: What is the difference in contact material between these two parts?

A: The main part 2-1586495-0 uses copper alloy contacts with 118.1µin (3.00µm) tin plating. The substitute part 2-1586038-0 uses brass alloy contacts with 80.0µin (2.03µm) tin plating. Both materials and plating thicknesses are suitable for 600VAC applications and do not affect functional substitution.

Q: Are there differences in operating temperature ranges?

A: The main part 2-1586495-0 operates from -55°C to 105°C. The substitute part 2-1586038-0 operates from -40°C to 105°C. For applications requiring operation below -40°C, the main part specifications must be maintained. For standard industrial applications within -40°C to 105°C, the substitute part is suitable.

Q: What is the difference in packaging between these parts?

A: The main part 2-1586495-0 packaging is not specified in the data. The substitute part 2-1586038-0 is supplied in tray packaging. Packaging differences do not affect electrical or mechanical compatibility.

Q: Why is the main part 2-1586495-0 listed as obsolete?

A: The 2-1586495-0 carries an obsolete product status, indicating that TE Connectivity AMP Connectors has discontinued active manufacturing and support for this component. The substitute part 2-1586038-0 maintains active product status with ongoing availability.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the 2-1586495-0 and 2-1586038-0 are ROHS3 compliant and carry identical moisture sensitivity levels (MSL 1 - Unlimited).

Q: What is the current rating for each part?

A: The main part 2-1586495-0 does not specify a current rating. The substitute part 2-1586038-0 is rated for 9A per contact. Both parts are suitable for 600VAC applications.

Q: Are the insulation materials identical?

A: Yes. Both parts use polyamide (PA) nylon insulation material. The main part features white insulation color, while the substitute part features natural insulation color. Material composition is identical.