TE Connectivity 536511-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 536511-3 is a 96-position Futurebus receptacle connector with female sockets, designed for board edge mounting applications. This connector features press-fit termination, gold-plated contacts, and operates across a temperature range of -55°C to 125°C with a 30V voltage rating. The part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements. Substitute parts must maintain electrical and mechanical compatibility while meeting current compliance standards.

Substiute Parts

536511-3

TE Connectivity AMP ConnectorsIn Stock: 1107536511-3 Datasheet

Current PartRFQ

5536511-3

TE Connectivity AMP ConnectorsIn Stock: 10875536511-3 Datasheet

DirectRFQ

89037-103LF

Amphenol ICC (FCI)In Stock: 111389037-103LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 536511-3 is determined by the following critical parameters:

Primary Compatibility Criteria:

• 96-position connector configuration
• 0.079" (2.00mm) pitch spacing
• 4-row layout
• Board edge, through-hole, right-angle mounting
• Receptacle with female sockets
• Gold contact finish
• UL94 V-0 flammability rating
• MSL 1 moisture sensitivity level

Secondary Considerations:

• Product status (active vs. obsolete)
• RoHS compliance status
• Operating temperature range capability
• Voltage rating adequacy
• Termination method compatibility

The identified substitute parts maintain the core electrical and mechanical parameters required for direct functional replacement while offering improved availability and compliance status.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: TE Connectivity 5536511-3

The 5536511-3 is the direct equivalent replacement for the obsolete 536511-3. Both parts share identical electrical and mechanical specifications, including 96-position configuration, 0.079" pitch, 4-row layout, and press-fit termination. The 5536511-3 maintains the same operating temperature range (-55°C to 125°C) and voltage rating (30V). The critical advantage is active product status and RoHS compliance, making this the preferred selection for new designs and production continuity. Packaging is provided in tube format.

Secondary Substitute: Amphenol ICC 89037-103LF

The 89037-103LF provides functional compatibility as a 96-position, 0.079" pitch, 4-row board edge receptacle with female sockets. This part is manufactured by Amphenol ICC under the Metral® series and carries active product status with RoHS compliance. Key differences include solder termination (versus press-fit), a higher voltage rating (1000V versus 30V), and a reduced maximum operating temperature (105°C versus 125°C). The 89037-103LF is suitable for applications where solder termination is preferred and the lower temperature ceiling is acceptable. The elevated voltage rating provides additional design margin for low-voltage applications.

Selection between these substitutes depends on termination method requirements and assembly process compatibility. Both alternatives provide improved compliance and availability compared to the obsolete 536511-3.

Frequently Asked Questions (FAQ)

Q: Can the 5536511-3 be used as a direct replacement for the 536511-3?

A: Yes. The 5536511-3 maintains identical electrical and mechanical specifications, including connector type, position count, pitch, mounting configuration, and operating parameters. The primary difference is product status (active versus obsolete) and RoHS compliance. No design modifications are required.

Q: What is the key difference between the 5536511-3 and 89037-103LF?

A: The primary difference is termination method. The 5536511-3 uses press-fit termination, while the 89037-103LF uses solder termination. Additionally, the 89037-103LF has a maximum operating temperature of 105°C compared to 125°C for the 5536511-3, and a significantly higher voltage rating (1000V versus 30V). Both maintain the same 96-position, 0.079" pitch, 4-row configuration.

Q: Are both substitute parts RoHS compliant?

A: Yes. Both the 5536511-3 and 89037-103LF are RoHS compliant. The original 536511-3 is RoHS non-compliant, making either substitute preferable for applications subject to RoHS requirements.

Q: Does the higher voltage rating of the 89037-103LF affect compatibility?

A: No. A higher voltage rating does not prevent use in lower-voltage applications. The 89037-103LF's 1000V rating is suitable for the 30V application of the original part. Voltage rating represents the maximum safe operating voltage, not a requirement.

Q: What packaging formats are available for the substitute parts?

A: Both the 5536511-3 and 89037-103LF are supplied in tube packaging. The original 536511-3 packaging format was not specified in available documentation.

Q: Can the 89037-103LF be used if the application requires press-fit termination?

A: No. The 89037-103LF is designed for solder termination and is not compatible with press-fit assembly processes. The 5536511-3 must be used for press-fit applications.

Q: Are there any temperature-related limitations when substituting with the 89037-103LF?

A: The 89037-103LF has a maximum operating temperature of 105°C, compared to 125°C for the original 536511-3 and 5536511-3. Applications requiring operation above 105°C must use the 5536511-3.

Q: What is the moisture sensitivity level for these connectors?

A: All three parts (536511-3, 5536511-3, and 89037-103LF) have MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.