TE Connectivity AMP Connectors 1586744-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1586744-1 is a 2-position rectangular connector receptacle housing with a 0.165" (4.20mm) pitch. This component is classified as a free-hanging, in-line receptacle designed for crimp contact termination with latch lock fastening. The part is currently active in production status and RoHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, supply chain alternatives, or specific application constraints such as color or series requirements.

Substiute Parts

1586744-1

TE Connectivity AMP ConnectorsIn Stock: 11981586744-1 Datasheet

Current PartRFQ

0039014020

MolexIn Stock: 931820039014020 Datasheet

Parametric EquivalentRFQ

0039014021

MolexIn Stock: 1890310039014021 Datasheet

Parametric EquivalentRFQ

2004530002

MolexIn Stock: 172192004530002 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 1586744-1 are qualified based on strict equivalence of the following parameters:

Critical Matching Parameters:

• Connector Type: Receptacle
• Contact Type: Female Socket
• Number of Positions: 2
• Pitch: 0.165" (4.20mm)
• Number of Rows: 1
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Fastening Type: Latch Lock

Allowable Variations:

• Manufacturer and series designation
• Housing color (Blue, Natural, Black)
• Insulation material composition (Polyamide PA vs. PA66)
• Operating temperature range (when specified)
• Packaging format (Bag vs. Bulk)

All substitute parts listed maintain full electrical and mechanical compatibility with the primary part number while offering alternatives from Molex across different series platforms.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are active production components with ROHS3 compliance and MSL Level 1 rating, matching the regulatory and environmental requirements of the primary part 1586744-1.

Molex 0039014020 and 0039014021 are functionally equivalent alternatives from the Mini-Fit Jr 5557 series. Both parts feature PA66 (Nylon 6/6) insulation material and specified operating temperature range of -40°C to 105°C. The primary distinction between these two part numbers is inventory availability. Selection between them is based on supply requirements and packaging format (Bulk).

Molex 2004530002 is a functionally equivalent alternative from the Mini-Fit TPA2 200453 series. This part features PA (Nylon) insulation material consistent with the primary part and operates across the -40°C to 105°C temperature range. The black housing color distinguishes this option from the natural-colored Molex alternatives and the blue primary part.

All substitute parts maintain identical electrical and mechanical specifications for connector type, contact configuration, pitch, mounting method, and termination approach. Selection among substitutes is determined by series preference, color requirement, material specification, or supply chain availability.

Frequently Asked Questions (FAQ)

Q: Are the Molex 0039014020 and 0039014021 interchangeable with the TE Connectivity 1586744-1?

A: Yes. Both Molex parts are parametrically equivalent to the primary part across all critical electrical and mechanical parameters: 2-position receptacle, 0.165" (4.20mm) pitch, female socket contacts, crimp termination, and latch lock fastening. The parts differ in inventory quantity and packaging format only.

Q: What is the difference between Molex 0039014020 and Molex 0039014021?

A: Both parts are identical in electrical and mechanical specifications. The difference is inventory availability: 0039014020 has 93,147 pieces in stock, while 0039014021 has 188,935 pieces in stock. Both are packaged in Bulk format.

Q: Can the Molex 2004530002 (black housing) be used in place of the TE Connectivity 1586744-1 (blue housing)?

A: Yes, from an electrical and mechanical standpoint. The Molex 2004530002 is functionally equivalent across all critical parameters. The housing color difference (black vs. blue) is a cosmetic variation that does not affect electrical performance or mechanical compatibility. Selection should be based on application requirements for housing color identification or visual distinction.

Q: What is the difference in insulation material between the primary part and the Molex substitutes?

A: The TE Connectivity 1586744-1 uses Polyamide (PA) Nylon insulation. The Molex 0039014020 and 0039014021 use Polyamide (PA66) Nylon 6/6 insulation. The Molex 2004530002 uses Polyamide (PA) Nylon, matching the primary part. Both material compositions are suitable for the specified applications and environmental conditions.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. The primary part TE Connectivity 1586744-1 and all listed substitute parts (Molex 0039014020, 0039014021, and 2004530002) are ROHS3 compliant.

Q: What is the Moisture Sensitivity Level (MSL) for these parts?

A: All parts, including the primary and substitute options, have an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Do these connector housings include contacts?

A: No. All parts listed—the primary TE Connectivity 1586744-1 and all Molex substitutes—are connector housings only. Contacts are not included and must be sourced separately.

Q: What is the difference between Bulk and Bag packaging?

A: The TE Connectivity 1586744-1 is supplied in Bag packaging, while the Molex substitutes are supplied in Bulk packaging. This is a packaging format difference only and does not affect the electrical or mechanical specifications of the connector housing.