TE Connectivity AMP Connectors 4-353512-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 4-353512-0 is a 40 Position Connector Receptacle with Center Strip Contacts designed for Surface Mount applications. This rectangular connector features gold-plated contacts and is part of the Fine Stack (FS) series. The part is currently classified as Obsolete, necessitating identification of active equivalent alternatives that maintain identical electrical and mechanical specifications for continued design support and procurement.

Substiute Parts

4-353512-0

TE Connectivity AMP ConnectorsIn Stock: 8594-353512-0 Datasheet

Current PartRFQ

4-5353512-0

TE Connectivity AMP ConnectorsIn Stock: 34634-5353512-0 Datasheet

Parametric EquivalentRFQ

4-5353512-5

TE Connectivity AMP ConnectorsIn Stock: 8684-5353512-5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 4-353512-0 are identified based on strict parametric equivalence within the rectangular connector category. The following electrical and mechanical parameters determine substitution validity:

Critical Matching Parameters:

• Connector Type: Receptacle, Center Strip Contacts
• Number of Positions: 40
• Pitch: 0.020" (0.50mm)
• Number of Rows: 2
• Mounting Type: Surface Mount
• Contact Finish: Gold
• Contact Finish Thickness: 8.00µin (0.203µm)
• Mated Stacking Heights: 1.5mm
• Height Above Board: 0.047" (1.20mm)
• Features: Solder Retention
• Series: Fine Stack (FS)

All identified substitute parts maintain these parameters identically. Variations in packaging format (Cut Tape, Tape & Reel) and product status (Active vs. Obsolete) do not affect electrical or mechanical compatibility. Compliance certifications and regulatory status differ between variants and must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

4-5353512-0 (Cut Tape Packaging): This substitute part is recommended for applications requiring RoHS3 compliance and REACH unaffected status. The part maintains active product status with TE Connectivity, ensuring long-term availability and supply chain stability. Cut Tape packaging is suitable for moderate-volume production environments and manual assembly operations. This variant provides the highest regulatory compliance profile among available substitutes.

4-5353512-5 (Tape & Reel Packaging): This substitute part is recommended for high-volume automated assembly operations where Tape & Reel packaging provides manufacturing efficiency. The part maintains active product status and RoHS compliance. The Moisture Sensitivity Level is listed as Not Applicable, indicating different handling requirements compared to the main part. REACH status is listed as Vendor Undefined and must be clarified with the supplier for applications with specific regulatory requirements.

Compliance Considerations: The original 4-353512-0 is RoHS non-compliant and REACH Affected. Both substitute parts offer improved compliance postures. Selection between 4-5353512-0 and 4-5353512-5 should be based on packaging requirements and specific regulatory obligations for the end application.

Frequently Asked Questions (FAQ)

Q: Are the substitute parts electrically and mechanically identical to the original 4-353512-0?

A: Yes. The substitute parts 4-5353512-0 and 4-5353512-5 maintain identical electrical and mechanical specifications including connector type, position count, pitch, mounting type, contact finish, and physical dimensions. All critical parameters for circuit board integration and mating interface compatibility are preserved.

Q: What is the difference between the two substitute parts?

A: The primary differences are packaging format and regulatory compliance status. Part 4-5353512-0 is supplied in Cut Tape (CT) packaging with RoHS3 compliance and REACH Unaffected status. Part 4-5353512-5 is supplied in Tape & Reel (TR) packaging with RoHS compliance and Vendor Undefined REACH status. Both parts are electrically and mechanically equivalent.

Q: Which substitute should be selected for new designs?

A: Selection depends on manufacturing process requirements and regulatory obligations. For automated high-volume assembly, 4-5353512-5 (Tape & Reel) is appropriate. For lower-volume or manual assembly processes, 4-5353512-0 (Cut Tape) is suitable. For applications with strict RoHS3 and REACH compliance requirements, 4-5353512-0 is the preferred choice.

Q: Can the substitute parts be used interchangeably in existing designs using 4-353512-0?

A: Yes, from an electrical and mechanical standpoint. The substitute parts are parametrically equivalent and will function identically in circuit applications. However, compliance certifications differ, so regulatory requirements for the specific application must be evaluated.

Q: What is the Moisture Sensitivity Level difference between the parts?

A: The original 4-353512-0 and substitute 4-5353512-0 both specify MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Substitute 4-5353512-5 lists MSL as Not Applicable, which may indicate different material composition or handling requirements. Supplier documentation should be consulted for specific storage and handling procedures for this variant.

Q: Are there inventory considerations when selecting a substitute?

A: Yes. The original 4-353512-0 has 778 pieces in stock. Substitute 4-5353512-0 has 3366 pieces available, and 4-5353512-5 has 814 pieces available. For immediate procurement needs, 4-5353512-0 offers the highest inventory availability.