TE Connectivity AMP 4-2041215-0 FPC Connector: Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP 4-2041215-0 is a 40-position flat flexible connector (FPC) designed for surface mount, right-angle applications with 0.5mm pitch contacts. This connector features bottom-mounted contacts, zero insertion force (ZIF) operation, and flip lock retention. The product is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing design support and procurement continuity.

Substiute Parts

4-2041215-0

TE Connectivity AMP ConnectorsIn Stock: 10754-2041215-0 Datasheet

Current PartRFQ

0512964033

MolexIn Stock: 95920512964033 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 4-2041215-0 is determined by strict alignment of the following critical parameters:

• Connector Type & Pitch: Must be FPC or FFC with 0.5mm (0.020") pitch
• Position Count: Exactly 40 positions
• Mounting Configuration: Surface mount, right-angle orientation with bottom-mounted contacts
• Electrical Ratings: Minimum 50V voltage rating and 0.5A current rating
• Mechanical Compatibility: FFC/FCB thickness of 0.30mm, flip lock retention, zero insertion force (ZIF) operation
• Environmental Compliance: ROHS3 compliance and UL94 V-0 flammability rating
• Operating Temperature: -40°C to 85°C range

The Molex 0512964033 meets all critical substitution criteria across connector type, position count, pitch, mounting style, electrical ratings, and compliance certifications. Variations in height above board, contact finish material, and housing/actuator materials do not preclude functional substitution when mechanical envelope constraints are satisfied.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0512964033 is a direct functional substitute for the obsolete TE Connectivity 4-2041215-0. Both connectors share identical electrical ratings (50V, 0.5A), mechanical pitch (0.5mm), position count (40), and mounting configuration (surface mount, right angle, bottom contacts). Both maintain ROHS3 compliance and UL94 V-0 flammability certification.

The primary design consideration is the reduced height above board of the Molex connector (0.051" versus 0.100"). This lower profile may provide space advantages in compact designs but requires verification that the reduced height does not conflict with existing PCB layout constraints or mating cable specifications.

The Molex connector is in active production status with established supply chain availability (9507 units in stock), whereas the TE Connectivity part is obsolete. For new designs or production continuity, the Molex 0512964033 is the appropriate selection.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0512964033 directly replace the TE Connectivity 4-2041215-0 in existing designs?

A: Yes, provided that the reduced height above board (0.051" versus 0.100") does not conflict with mechanical envelope constraints. All electrical, pitch, position count, and mounting specifications are identical. PCB footprint compatibility should be verified for the specific application.

Q: What is the primary reason for substitution?

A: The TE Connectivity 4-2041215-0 is classified as obsolete. The Molex 0512964033 is an active production equivalent that maintains all critical electrical and mechanical parameters while offering current supply chain availability.

Q: Are there compliance differences between these connectors?

A: No. Both connectors are ROHS3 compliant and carry UL94 V-0 flammability ratings. Both operate across the identical temperature range (-40°C to 85°C) and maintain the same voltage and current ratings.

Q: Does the difference in contact finish affect substitution?

A: The TE Connectivity connector uses gold contact finish, while the Molex connector uses tin bismuth finish. Both finishes are suitable for solder termination and 0.5A current applications. Contact finish selection depends on specific corrosion resistance and solderability requirements for the application environment.

Q: What packaging is available for the Molex substitute?

A: The Molex 0512964033 is available in Tape & Reel (TR) packaging, which is standard for high-volume surface mount production. The original TE Connectivity part packaging is not specified in available documentation.

Q: Are there any mating cycle differences?

A: The Molex connector specifies 20 mating cycles. The TE Connectivity part does not provide mating cycle data. For applications requiring frequent connector mating, this specification should be evaluated against actual use requirements.