TE Connectivity AMP Connectors 1445101-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1445101-9 is a rectangular connector header designed for surface mount, right-angle applications with 9 positions at 3.00mm pitch. This connector belongs to the Micro MATE-N-LOK series and features shrouded 4-wall construction with board lock functionality for secure mating. The part is classified as obsolete, necessitating identification of equivalent substitute components for ongoing design requirements and procurement needs.

Substiute Parts

1445101-9

TE Connectivity AMP ConnectorsIn Stock: 10651445101-9 Datasheet

Current PartRFQ

0436500910

MolexIn Stock: 8320436500910 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1445101-9 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Pitch - Mating: 0.118" (3.00mm)
• Number of Positions: 9
• Number of Rows: 1
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Surface Mount, Right Angle
• Shrouding: Shrouded - 4 Wall
• Termination: Solder
• Fastening Type: Locking Ramp
• Contact Finish - Mating: Gold
• Contact Material: Brass
• Material Flammability Rating: UL94 V-0
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The Molex 0436500910 connector satisfies all mandatory matching parameters, establishing it as a direct functional equivalent for the obsolete TE Connectivity part. Both connectors provide identical board-to-cable/wire connectivity with equivalent electrical and mechanical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0436500910 serves as the direct substitute for the obsolete TE Connectivity 1445101-9. Selection of the Molex part is supported by the following factors:

Product Status: The TE Connectivity 1445101-9 is classified as obsolete, while the Molex 0436500910 maintains active product status with current manufacturing and supply chain availability.

Compliance and Certifications: The Molex 0436500910 achieves ROHS3 compliance and REACH unaffected status, providing enhanced regulatory alignment for new designs. Both connectors maintain UL94 V-0 flammability rating and EAR99 export classification.

Functional Equivalence: Both connectors share identical mating pitch (3.00mm), position count (9), mounting configuration (surface mount right-angle), shrouding design (4-wall), and fastening mechanism (locking ramp). Contact material, finish type, and electrical ratings are equivalent.

Minor Parameter Variations: The Molex part exhibits a slightly increased insulation height (0.172" versus 0.152") and reduced gold plating thickness on mating contacts (15.0µin versus 30.0µin). The Molex connector uses liquid crystal polymer insulation material versus polyamide nylon in the original part. These variations do not affect functional compatibility in standard board-to-cable applications.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0436500910 directly replace the TE Connectivity 1445101-9 in existing designs?

A: Yes. Both connectors share identical mating pitch, position count, mounting type, and shrouding configuration. The connectors are mechanically and electrically compatible for board-to-cable applications.

Q: What is the significance of the insulation height difference between the two parts?

A: The Molex 0436500910 has an insulation height of 0.172" compared to 0.152" for the TE Connectivity part. This 0.020" difference must be evaluated against available PCB clearance and mating cavity dimensions in the receiving connector to ensure proper fit.

Q: Does the reduced gold plating thickness on the Molex connector affect performance?

A: The Molex connector provides 15.0µin gold plating on mating contacts versus 30.0µin on the TE Connectivity part. Both thicknesses meet standard contact durability requirements for general purpose applications. Specific high-cycle mating applications should evaluate contact wear characteristics.

Q: What is the difference between the insulation materials used in each connector?

A: The TE Connectivity part uses polyamide (PA) nylon insulation, while the Molex connector uses liquid crystal polymer (LCP) with glass filling. LCP provides enhanced dimensional stability and chemical resistance. Both materials achieve UL94 V-0 flammability rating.

Q: Are there RoHS compliance considerations when substituting these parts?

A: The TE Connectivity 1445101-9 is RoHS non-compliant, while the Molex 0436500910 is ROHS3 compliant. New designs should incorporate the Molex part to meet current RoHS requirements. Existing legacy systems using the TE Connectivity part may continue operation without modification.

Q: What packaging format is available for the Molex 0436500910?

A: The Molex 0436500910 is supplied in Tape & Reel (TR) packaging format, suitable for automated assembly processes.

Q: Are both connectors suitable for medical and military applications?

A: The Molex 0436500910 is specified for general purpose, medical, military, and telecommunications applications. The TE Connectivity 1445101-9 is specified for general purpose applications only. For medical or military applications, the Molex part provides broader application support.