Molex 0530151110 Equivalent & Substitute Parts

Part Overview

The Molex 0530151110 is a rectangular connector header, right-angle configuration, with 11 positions at 2.00mm pitch. This through-hole component features shrouded 4-wall design with kinked pin solder termination and detent lock fastening. The part is classified as obsolete, making equivalent substitute parts necessary for ongoing design support and procurement.

Substiute Parts

0530151110

MolexIn Stock: 10900530151110 Datasheet

Current PartRFQ

1-292250-1

TE Connectivity AMP ConnectorsIn Stock: 48651-292250-1 Datasheet

MFR RecommendedRFQ

1-440055-1

TE Connectivity AMP ConnectorsIn Stock: 142021-440055-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Molex 0530151110 is determined by the following critical parameters:

• Pitch - Mating: 0.079" (2.00mm) — must match exactly for mechanical and electrical compatibility
• Number of Positions: 11 — connector capacity requirement
• Number of Rows: 1 — single-row configuration
• Mounting Type: Through Hole, Right Angle — PCB mounting orientation
• Shrouding: Shrouded configuration — mechanical protection and keying
• Termination: Solder-compatible termination — assembly process compatibility
• Fastening Type: Detent Lock — mating interface security
• Material Flammability Rating: UL94 V-0 — safety compliance
• RoHS Status: ROHS3 Compliant — environmental compliance

The two substitute parts listed (TE Connectivity 1-292250-1 and 1-440055-1) meet these core substitution criteria. Variations in contact material (brass vs. phosphor bronze), contact geometry (square vs. rectangular), insulation height, and shrouding wall count (3 vs. 4 walls) are within acceptable tolerance for functional equivalence in board-to-cable/wire applications.

Parameter Comparison

Engineering Selection Recommendations

Both TE Connectivity substitute parts are active products with ROHS3 compliance and UL94 V-0 flammability ratings, providing long-term availability and regulatory alignment compared to the obsolete Molex 0530151110.

TE Connectivity 1-292250-1 maintains the closest mechanical alignment to the original part, featuring identical 4-wall shrouding and detent lock fastening. This part is suitable for direct replacement in applications where the original connector specifications are non-negotiable.

TE Connectivity 1-440055-1 offers enhanced electrical performance with specified voltage (250V) and current (3A) ratings, plus defined operating temperature range (-25°C ~ 85°C). The 3-wall shrouding and press-fit termination option provide design flexibility. This part is appropriate for applications requiring higher electrical specifications or where press-fit assembly is preferred.

Both substitutes are available in high inventory quantities, supporting production continuity and cost optimization.

Frequently Asked Questions (FAQ)

Q: Can I use TE Connectivity 1-292250-1 or 1-440055-1 as direct replacements for the Molex 0530151110?

A: Both parts are functionally equivalent for board-to-cable/wire applications. They share the same 11-position, 2.00mm pitch configuration, through-hole right-angle mounting, and solder termination. The primary differences are contact material (brass vs. phosphor bronze), shrouding wall count (3 or 4 walls), and fastening mechanism. Verify your application does not depend on the specific contact material or fastening type before substitution.

Q: What is the difference between 4-wall and 3-wall shrouding?

A: 4-wall shrouding (Molex 0530151110 and TE Connectivity 1-292250-1) provides complete mechanical protection on all sides. 3-wall shrouding (TE Connectivity 1-440055-1) omits one wall, typically the mating face. Both configurations maintain keying and detent functionality. Select based on your mechanical assembly requirements and available PCB space.

Q: Does the contact material difference affect electrical performance?

A: Phosphor bronze (original Molex part) and brass (TE Connectivity substitutes) are both acceptable contact materials for general-purpose and telecommunications applications. Both are tin-plated for corrosion resistance. Material selection does not affect electrical performance in standard applications. Verify material compatibility if your application involves specific chemical environments or contact resistance requirements.

Q: Are the termination differences significant?

A: The Molex 0530151110 uses kinked pin solder termination. TE Connectivity 1-292250-1 also uses kinked pin solder termination, providing identical assembly compatibility. TE Connectivity 1-440055-1 offers press-fit solder termination, which may require different PCB pad design. Confirm your assembly process compatibility before selecting 1-440055-1.

Q: What is the fastening type difference between these parts?

A: The Molex 0530151110 and TE Connectivity 1-292250-1 both feature detent lock fastening for secure mating. TE Connectivity 1-440055-1 does not specify a fastening type. If your application requires positive mating lock engagement, select either the original part or TE Connectivity 1-292250-1.

Q: Are all three parts RoHS3 compliant?

A: Yes. The Molex 0530151110, TE Connectivity 1-292250-1, and TE Connectivity 1-440055-1 are all ROHS3 compliant with UL94 V-0 flammability ratings and MSL 1 (Unlimited) moisture sensitivity levels, meeting current environmental and safety standards.