TE Connectivity 1586075-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1586075-2 is a 2-position rectangular connector receptacle housing from the VAL-U-LOK series. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing design and procurement requirements. The housing accommodates female socket contacts with crimp termination and latch lock fastening, designed for free-hanging in-line mounting applications. Current inventory of 701 pieces is available as new original stock.

Key Parameters

Parameter	Value
Manufacturer Part Number	1586075-2
Manufacturer	TE Connectivity AMP Connectors
Category	Rectangular Connectors
Series	VAL-U-LOK
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	2
Number of Rows	2
Row Spacing	0.165" (4.20mm)
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Lock
Color	Black
Insulation Material	Polyamide (PA), Nylon
Operating Temperature	-40°C ~ 105°C
Product Status	Obsolete
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 1586075-2 is determined by the following critical parameters: connector type (receptacle), contact type (female socket), number of positions (2), number of rows (2), row spacing (0.165" / 4.20mm), mounting type (free hanging in-line), contact termination (crimp), and fastening type (latch lock). All substitute parts must maintain these core electrical and mechanical specifications to ensure functional compatibility.

Substitute parts are grouped into two categories:

TE Connectivity VAL-U-LOK Series (Same Manufacturer, Same Series): Parts 1586019-2, 1586765-2, 2029029-2, 794954-2, and 2029097-2 are active equivalents within the VAL-U-LOK series. These parts differ primarily in color and product status, with 2029029-2 being the direct black-colored active equivalent.

Molex Mini-Fit Jr 5557 Series (Cross-Manufacturer Equivalents): Parts 0039012020, 0039013022, 0039013025, and 0039028020 are Molex rectangular connectors meeting identical electrical and mechanical parameters. These parts provide cross-manufacturer substitution options with comparable specifications and active product status.

Parameter Comparison

Parameter	1586075-2 (Main)	1586019-2	1586765-2	2029029-2	794954-2	2029097-2	0039012020	0039013022	0039013025	0039028020
Manufacturer	TE Connectivity	TE Connectivity	TE Connectivity	TE Connectivity	TE Connectivity	TE Connectivity	Molex	Molex	Molex	Molex
Series	VAL-U-LOK	VAL-U-LOK	VAL-U-LOK	VAL-U-LOK	VAL-U-LOK	VAL-U-LOK	Mini-Fit Jr 5557	Mini-Fit Jr 5557	Mini-Fit Jr 5557	Mini-Fit Jr 5557
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Number of Positions	2	2	2	2	2	2	2	2	2	2
Number of Rows	2	2	2	2	2	2	2	2	2	2
Row Spacing	0.165" (4.20mm)	0.165" (4.20mm)	0.165" (4.20mm)	0.165" (4.20mm)	0.165" (4.20mm)	0.165" (4.20mm)	0.165" (4.20mm)	0.165" (4.20mm)	0.165" (4.20mm)	0.165" (4.20mm)
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp	Crimp	Crimp	Crimp	Crimp	Crimp	Crimp	Crimp
Fastening Type	Latch Lock	Latch Lock	Latch Lock	Latch Lock	Latch Lock	Latch Lock	Latch Lock	Latch Lock	Latch Lock	Latch Lock
Color	Black	Natural	White	Black	Natural	Blue	Natural	Natural	Black	Red
Insulation Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6, Glass Filled	Polyamide (PA66), Nylon 6/6
Operating Temperature	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	Not Specified	-40°C ~ 105°C	-40°C ~ 105°C	Not Specified	Not Specified
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Recommendation for Direct Replacement: Part 2029029-2 is the preferred substitute for 1586075-2. Both are TE Connectivity VAL-U-LOK series black receptacle housings with identical electrical and mechanical specifications. Part 2029029-2 is active with 943 pieces in stock and maintains ROHS3 compliance and RoHS compliance status.

Alternative Within Same Series: Part 1586765-2 (white) and 1586019-2 (natural) provide functionally equivalent substitution within the VAL-U-LOK series. These parts are active with higher inventory availability (2607 and 1701 pieces respectively) and maintain full ROHS3 compliance.

Cross-Manufacturer Substitutes: Molex Mini-Fit Jr 5557 series parts (0039012020, 0039013022, 0039013025, 0039028020) meet all critical electrical and mechanical parameters. Part 0039013025 provides black-colored equivalence with 8556 pieces in stock and ROHS3 compliance. Part 0039012020 offers the highest inventory availability at 118,080 pieces. All Molex alternatives maintain REACH Unaffected status and ROHS3 compliance.

Compliance Considerations: All substitute parts maintain MSL 1 (Unlimited) rating and ECCN EAR99 classification. TE Connectivity VAL-U-LOK alternatives provide consistent ROHS3 compliance. Molex alternatives provide REACH Unaffected status, offering additional regulatory assurance for certain applications.

Frequently Asked Questions (FAQ)

Q: Can 2029029-2 directly replace 1586075-2 in existing designs?

A: Yes. Part 2029029-2 is a direct functional equivalent with identical connector type, contact type, position count, row spacing, mounting type, termination method, and fastening type. Both are black receptacle housings from the VAL-U-LOK series with matching operating temperature range and MSL rating.

Q: What is the difference between TE Connectivity VAL-U-LOK and Molex Mini-Fit Jr 5557 substitutes?

A: Both series meet identical electrical and mechanical parameters for this application. The primary differences are manufacturer, insulation material composition (TE uses PA/Nylon; Molex uses PA66/Nylon 6/6), and color options. Molex alternatives provide higher inventory availability and REACH Unaffected certification.

Q: Are color variations functionally equivalent?

A: Yes. Parts 1586019-2 (natural), 1586765-2 (white), 2029097-2 (blue), and 0039028020 (red) are functionally equivalent to 1586075-2 (black). Color selection is determined by application requirements and does not affect electrical or mechanical performance.

Q: What is the significance of the obsolete status of 1586075-2?

A: Obsolete status indicates the part is no longer manufactured by TE Connectivity. All listed substitute parts are active products with current manufacturing and inventory support, ensuring long-term availability for new designs and production requirements.

Q: Do substitute parts require different contact specifications?

A: No. All substitute parts maintain the same contact termination method (crimp) and fastening type (latch lock). Contacts are not included with any housing part and must be sourced separately according to application requirements.

Q: Which substitute offers the best inventory availability?

A: Part 0039012020 (Molex Mini-Fit Jr 5557) provides the highest inventory with 118,080 pieces in stock. For TE Connectivity VAL-U-LOK series, part 1586765-2 offers the highest availability with 2607 pieces.

Q: Are operating temperature specifications consistent across all substitutes?

A: Most substitutes maintain the -40°C to 105°C operating temperature range. Parts 2029097-2, 0039013025, and 0039028020 do not specify operating temperature in available documentation. Confirm temperature requirements for critical applications.

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