Molex 0894011210 Equivalent & Substitute Parts

Part Overview

The Molex 0894011210 is a rectangular connector header designed for through-hole, right-angle board-to-cable/wire applications. This 12-position connector operates at 2.00mm (0.079") pitch with shrouded 4-wall construction and kinked pin solder termination. The part is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production support. Active alternatives from TE Connectivity and JST provide compatible electrical and mechanical interfaces while offering current product status and extended availability.

Substiute Parts

0894011210

MolexIn Stock: 11310894011210 Datasheet

Current PartRFQ

1-292250-2

TE Connectivity AMP ConnectorsIn Stock: 29131-292250-2 Datasheet

MFR RecommendedRFQ

1-440055-2

TE Connectivity AMP ConnectorsIn Stock: 142611-440055-2 Datasheet

MFR RecommendedRFQ

S12B-PH-KL

JST Sales America Inc.In Stock: 816S12B-PH-KL Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0894011210 is determined by the following critical parameters:

• Connector Type & Contact Type: Must be Header with Male Pin configuration
• Position Count & Pitch: Must maintain 12 positions at 0.079" (2.00mm) mating pitch
• Mounting Style: Must support through-hole, right-angle board-to-cable/wire connection
• Shrouding Configuration: 4-wall shrouding is the baseline; 3-wall shrouding represents a design variation with reduced insulation walls
• Termination Method: Kinked pin solder and press-fit solder are both acceptable for PCB mounting
• Contact Material & Finish: Brass or copper alloy with tin finish maintains electrical compatibility
• Insulation Material: Polyamide (PA66) or thermoplastic materials are functionally equivalent
• Compliance: ROHS3 compliance and UL94 V-0 flammability rating are required

The three substitute parts listed below meet these criteria and are classified as active products with current manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 1-292250-2 is the closest functional equivalent to the Molex 0894011210. Both connectors feature identical 12-position, 2.00mm pitch configuration with 4-wall shrouding and kinked pin solder termination. The 1-292250-2 maintains polyamide insulation material and tin-plated brass contacts. This part is ROHS3 compliant and carries active product status with substantial inventory availability (2853 pcs). The slightly increased insulation height (0.228" vs. 0.199") and post contact length (0.126" vs. 0.118") represent minor dimensional variations that do not affect standard PCB mounting applications.

TE Connectivity 1-440055-2 provides an alternative with press-fit solder termination and 3-wall shrouding. This High Performance Interconnect (HPI) series connector offers higher voltage (250V) and current (3A) ratings with specified operating temperature range (-25°C ~ 85°C). The 3-wall shrouding design reduces insulation material while maintaining electrical isolation. This part is suitable for applications requiring enhanced electrical performance specifications. ROHS3 compliance and REACH unaffected status confirm regulatory alignment.

JST S12B-PH-KL represents an alternative from a different manufacturer using the PH series platform. This connector features press-fit solder termination, 4-wall shrouding, and copper alloy contacts with tin finish. Operating temperature range (-25°C ~ 85°C) and current rating (2A) are specified. The gray insulation color distinguishes this part visually from natural-colored alternatives. RoHS compliance is confirmed, though REACH status is not specified. Inventory availability is lower (738 pcs) compared to TE Connectivity options.

All three substitutes maintain ROHS3/RoHS compliance, UL94 V-0 flammability rating, and MSL 1 moisture sensitivity level, ensuring regulatory and environmental compatibility with the original Molex design.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 1-292250-2 be used as a direct replacement for the Molex 0894011210?

A: Yes. Both connectors share identical core specifications: 12 positions, 0.079" (2.00mm) pitch, through-hole right-angle mounting, 4-wall shrouding, and kinked pin solder termination. Minor dimensional differences in post length and insulation height do not affect standard PCB mounting compatibility.

Q: What is the difference between the TE Connectivity 1-440055-2 and the 1-292250-2?

A: The 1-440055-2 uses press-fit solder termination instead of kinked pins and features 3-wall shrouding instead of 4-wall. It provides higher electrical ratings (250V, 3A) and specified operating temperature range (-25°C ~ 85°C). The 1-292250-2 maintains the original kinked pin design with 4-wall shrouding and is rated for 125VAC.

Q: Why does the JST S12B-PH-KL have gray insulation instead of natural color?

A: Insulation color is a cosmetic and identification feature that does not affect electrical or mechanical function. The gray color is a design characteristic of the JST PH series. Both natural and gray insulation materials meet UL94 V-0 flammability requirements.

Q: Are all three substitute parts RoHS compliant?

A: Yes. The TE Connectivity parts are ROHS3 compliant. The JST S12B-PH-KL is RoHS compliant. All three parts meet current environmental and regulatory requirements for electronic component manufacturing.

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by: 12-position count, 0.079" (2.00mm) mating pitch, header connector type with male pins, through-hole right-angle mounting, shrouded construction (4-wall or 3-wall), solder termination (kinked pin or press-fit), tin-plated brass or copper alloy contacts, and UL94 V-0 flammability rating. Variations in post length, insulation height, and operating temperature specifications do not prevent functional substitution in standard applications.

Q: Which substitute part has the highest current and voltage ratings?

A: The TE Connectivity 1-440055-2 offers the highest ratings at 250V and 3A. The JST S12B-PH-KL is rated for 100V and 2A. The TE Connectivity 1-292250-2 is rated for 125VAC with current varying by wire gauge. Application requirements should determine which electrical rating is appropriate.

Q: Is inventory availability a factor in selecting a substitute?

A: Inventory levels are provided for reference: TE Connectivity 1-440055-2 (14229 pcs), TE Connectivity 1-292250-2 (2853 pcs), and JST S12B-PH-KL (738 pcs). Higher inventory may support faster procurement timelines for high-volume production requirements.