Molex 0559171213 Equivalent & Substitute Parts

Part Overview

The Molex 0559171213 is a 2.0mm dual connector DIP plug with shrouded gasket assembly, classified as a rectangular connector header for through-hole mounting applications. This part is designated as Obsolete and no longer in active production. The component was designed for board-to-cable/wire connectivity in general purpose, industrial, and medical applications requiring a 12-position, 2-row configuration with 2.00mm pitch spacing.

Due to its obsolete status, sourcing original inventory presents supply chain challenges. Identifying functionally equivalent active production alternatives ensures design continuity and maintains long-term component availability for manufacturing and repair operations.

Substiute Parts

0559171213

MolexIn Stock: 8980559171213 Datasheet

Current PartRFQ

0559171210

MolexIn Stock: 42450559171210 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete Molex 0559171213 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Header (male pin contact orientation)
• Number of Positions: 12 positions
• Number of Rows: 2 rows
• Pitch - Mating: 0.079" (2.00mm) center-to-center spacing
• Row Spacing - Mating: 0.197" (5.00mm) between rows
• Mounting Type: Through Hole
• Base Product Series: MicroClasp 55917 family
• Shrouding Configuration: Shrouded design with 4-wall construction
• Termination Method: Kinked Pin, Solder
• Contact Material: Brass with Tin finish

Compliance & Environmental Parameters:

• Moisture Sensitivity Level: MSL 1 (Unlimited)
• ECCN Classification: EAR99
• HTSUS Code: 8536.69.4040
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

The substitute part must maintain identical mechanical and electrical interface characteristics to ensure direct replacement capability without design modification or PCB rework.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Molex 0559171210

The Molex 0559171210 is the direct functional equivalent for the obsolete 0559171213. This substitute part is classified as Active production status, ensuring long-term supply chain continuity and availability for new manufacturing runs and field replacements.

Substitution Basis:

The 0559171210 maintains complete electrical and mechanical compatibility with the 0559171213 across all critical interface parameters. Both components share identical connector geometry, contact configuration, pitch spacing, row arrangement, and mounting characteristics. The substitute operates within the same environmental and compliance framework, holding equivalent MSL 1 rating, ROHS3 compliance, and REACH unaffected status.

Compliance Alignment:

Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, confirming regulatory equivalence for export and trade purposes. The UL94 V-0 flammability rating and PBT glass-filled insulation material ensure the substitute meets the same safety and thermal performance standards as the original component.

Supply Chain Advantage:

The substitute part demonstrates significantly higher current inventory availability (4169 pieces versus 855 pieces), reducing procurement lead times and supply risk. The active production status of the 0559171210 guarantees continued availability for future orders, eliminating the obsolescence risk associated with the original part number.

Implementation:

Direct substitution of the 0559171210 for the 0559171213 requires no PCB design modifications, no connector interface changes, and no termination process adjustments. The component footprint, solder pad layout, and mechanical mounting remain identical.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0559171210 be used as a direct replacement for the 0559171213 without PCB modifications?

A: Yes. The 0559171210 is a direct functional equivalent with identical connector geometry, pitch spacing (2.00mm), row configuration (2 rows, 12 positions), mounting type (through-hole), and termination method (kinked pin, solder). No PCB rework or design changes are required.

Q: What is the primary reason for substituting the 0559171213?

A: The 0559171213 is classified as obsolete and no longer in active production. The 0559171210 is an active production part within the same MicroClasp 55917 series, ensuring long-term supply availability and manufacturing continuity.

Q: Are there any electrical performance differences between the two parts?

A: No electrical performance differences exist. Both parts use identical brass contact material with tin finish, the same PBT glass-filled insulation, and equivalent environmental ratings (MSL 1, UL94 V-0).

Q: Does the packaging format differ between the main part and substitute?

A: The main part packaging is not specified in the documentation. The substitute (0559171210) is supplied in Tray packaging. This packaging difference does not affect electrical or mechanical compatibility.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the 0559171213 and 0559171210 are ROHS3 compliant, REACH unaffected, and carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Q: What is the inventory availability difference?

A: The original part (0559171213) has 855 pieces in stock. The substitute (0559171210) has 4169 pieces in stock, providing significantly higher availability and shorter procurement lead times.

Q: Can the 0559171210 be used in medical and industrial applications like the original part?

A: Yes. The substitute is rated for general purpose, industrial, and medical applications, matching the application scope of the original component.

Q: Is the shrouding configuration identical between both parts?

A: Yes. Both parts feature shrouded 4-wall construction with identical board guide features and latch holder fastening type.

Q: What is the contact length specification for the substitute part?

A: The substitute (0559171210) has a mating contact length of 0.150" (3.81mm), post contact length of 0.126" (3.20mm), and overall contact length of 0.366" (9.30mm).

Q: Are there any temperature or voltage rating specifications provided?

A: Operating temperature and voltage rating specifications are not provided in the technical documentation for either part.