TE Connectivity 1445085-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1445085-5 is a rectangular connector header classified as a vertical through-hole 5-position connector with 0.118" (3.00mm) pitch spacing. This component belongs to the Micro MATE-N-LOK series and features shrouded 4-wall construction with male pin contacts and solder termination. The part is currently obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and production requirements. Substitute parts maintain electrical and mechanical compatibility while offering improved availability and compliance status.

Substiute Parts

1445085-5

TE Connectivity AMP ConnectorsIn Stock: 10681445085-5 Datasheet

Current PartRFQ

2-1445085-5

TE Connectivity AMP ConnectorsIn Stock: 9722-1445085-5 Datasheet

DirectRFQ

0436500515

MolexIn Stock: 758890436500515 Datasheet

SimilarRFQ

0436500516

MolexIn Stock: 268470436500516 Datasheet

SimilarRFQ

0436500517

MolexIn Stock: 41380436500517 Datasheet

SimilarRFQ

0436500518

MolexIn Stock: 40680436500518 Datasheet

SimilarRFQ

0436500527

MolexIn Stock: 283620436500527 Datasheet

SimilarRFQ

0436500529

MolexIn Stock: 45420436500529 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1445085-5 is determined by strict equivalence across the following critical parameters: connector type (header), contact type (male pin), number of positions (5), pitch spacing (0.118" / 3.00mm), mounting method (through hole), shrouding configuration (shrouded 4-wall), termination method (solder), contact shape (square), fastening type (locking ramp), and material flammability rating (UL94 V-0). All identified substitute parts satisfy these core electrical and mechanical requirements. Variations in insulation material composition, contact finish specifications, and product status are documented but do not preclude functional substitution. The direct manufacturer variant 2-1445085-5 from TE Connectivity maintains identical specifications with improved RoHS3 compliance. Molex Micro-Fit 3.0 series parts (0436500515, 0436500516, 0436500517, 0436500518, 0436500527, 0436500529) provide cross-manufacturer alternatives with equivalent mating pitch, position count, and mounting characteristics, though with Liquid Crystal Polymer (LCP) glass-filled insulation and increased insulation height (0.390" versus 0.364").

Parameter Comparison

Engineering Selection Recommendations

The 1445085-5 is classified as obsolete, making transition to an active equivalent necessary for new production and long-term supply chain stability. The direct TE Connectivity variant 2-1445085-5 provides the closest functional match with identical electrical and mechanical specifications. This part carries ROHS3 compliance status, addressing regulatory requirements that the original 1445085-5 does not satisfy. However, the 2-1445085-5 is also listed as obsolete, limiting its viability for sustained production.

For applications requiring active product status with full regulatory compliance, the Molex Micro-Fit 3.0 series alternatives (0436500515, 0436500516, 0436500517, 0436500518, 0436500527, 0436500529) are all classified as active products with ROHS3 compliance and REACH unaffected status. These parts maintain electrical compatibility through identical mating pitch (0.118" / 3.00mm), position count (5), contact type (male pin), mounting method (through hole), and fastening mechanism (locking ramp). All Molex alternatives feature UL94 V-0 flammability rating and unlimited moisture sensitivity level (MSL 1).

Selection among Molex alternatives depends on specific contact finish requirements. Parts 0436500515 and 0436500518 feature tin mating contact finish, while 0436500516, 0436500517, and 0436500529 provide gold mating contact finish. Part 0436500527 combines tin mating finish with solder-only termination and board guide features. The Molex parts incorporate Liquid Crystal Polymer (LCP) glass-filled insulation with increased insulation height (0.390" versus 0.364"), which may require PCB layout verification in space-constrained applications. Molex parts 0436500515, 0436500516, and 0436500517 feature kinked pin termination in addition to solder capability, providing enhanced mechanical retention during assembly.

Frequently Asked Questions (FAQ)

Q: Can the Molex Micro-Fit 3.0 series parts directly replace the TE Connectivity 1445085-5 without PCB modification?

A: The Molex alternatives maintain identical mating pitch (0.118" / 3.00mm), position count (5), and through-hole mounting footprint. However, the Molex parts feature increased insulation height (0.390" versus 0.364"), which may affect clearance in applications with limited vertical space above the PCB. PCB layout verification is required to confirm compatibility with existing board designs.

Q: What is the difference between the contact finish options available in the Molex substitute parts?

A: Contact finish variations affect mating surface properties. Tin finish (0436500515, 0436500518, 0436500527) provides cost-effective corrosion resistance suitable for general applications. Gold finish (0436500516, 0436500517, 0436500529) offers enhanced corrosion resistance and lower contact resistance, beneficial for high-reliability and medical applications. The original 1445085-5 specifies gold mating finish with 15.0µin thickness.

Q: Are the kinked pin termination options on certain Molex parts compatible with standard solder assembly processes?

A: Parts 0436500515, 0436500516, and 0436500517 feature kinked pin termination in addition to solder capability. Kinked pins provide mechanical retention during assembly and reduce stress on solder joints. These parts are compatible with standard through-hole solder processes, including wave soldering and selective soldering methods.

Q: What compliance advantages do the substitute parts offer over the original 1445085-5?

A: The original 1445085-5 is RoHS non-compliant with vendor-undefined REACH status. All substitute parts, including the TE Connectivity 2-1445085-5 and all Molex alternatives, carry ROHS3 compliance certification. The Molex parts additionally provide REACH unaffected status, eliminating regulatory uncertainty for applications subject to REACH requirements.

Q: How do the insulation material differences between TE and Molex parts affect performance?

A: The original 1445085-5 uses Polyamide (PA) nylon insulation, while Molex alternatives employ Liquid Crystal Polymer (LCP) glass-filled material. LCP provides superior dimensional stability, lower moisture absorption, and enhanced mechanical properties at elevated temperatures. Both materials achieve UL94 V-0 flammability rating and support the specified operating temperature range (-40°C to 105°C for the original part).

Q: What inventory considerations should guide part selection?

A: The original 1445085-5 has 1,030 pieces in stock. The TE Connectivity variant 2-1445085-5 has 925 pieces available. Among Molex alternatives, 0436500527 offers the highest inventory (28,252 pieces), followed by 0436500515 (75,823 pieces). For long-term production requirements, Molex parts provide superior supply chain stability due to active product status and significantly higher available inventory levels.

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

A: All substitute parts maintain equivalent electrical specifications including 250V voltage rating, UL94 V-0 flammability rating, and identical contact material (brass). Current rating varies by wire gauge for all parts. Operating temperature range is specified as -40°C to 105°C for the original part; Molex parts do not specify operating temperature in the provided data but maintain equivalent material and construction standards.