Amphenol ICC 70236-901 Backplane Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 70236-901 is an 8-position Metral® series backplane connector header with male blades designed for through-hole mounting and press-fit termination. This connector is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and component procurement.

The 70236-901 features a 0.236" (6.00mm) pitch configuration across 4 rows, rated for 3A current at operating temperatures from -55°C to 125°C. As an obsolete product, sourcing equivalent or substitute connectors from active product lines is essential for maintenance, repair, and new design implementations requiring compatible backplane connectivity.

Substiute Parts

70236-901

Amphenol ICC (FCI)In Stock: 79070236-901 Datasheet

Current PartRFQ

536603-1

TE Connectivity AMP ConnectorsIn Stock: 917536603-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 70236-901 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 8
• Pitch: 0.236" (6.00mm)
• Number of Rows: 4
• Connector Type: Header, Male Blades
• Mounting Type: Through Hole
• Termination: Press-Fit
• Material Flammability Rating: UL94 V-0
• Operating Temperature Range: -55°C to 125°C

Acceptable Variation Parameters:

• Contact Finish (Gold plating acceptable for enhanced performance)
• Contact Finish Thickness (Flash acceptable)
• Connector Style (Futurebus compatible with Blade Power configuration)
• Product Status (Active products preferred for ongoing availability)

The TE Connectivity AMP Connectors 536603-1 meets all mandatory matching parameters while offering active product status and enhanced contact finish specifications, making it a direct functional substitute for the obsolete 70236-901.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 536603-1 is the qualified substitute for the obsolete Amphenol ICC 70236-901 based on the following engineering criteria:

Functional Compatibility: The 536603-1 maintains identical mechanical and electrical interface specifications, including 8-position configuration, 0.236" pitch, 4-row layout, through-hole mounting, and press-fit termination. Both connectors support the same PCB footprint and mating interface requirements.

Compliance Alignment: Both connectors meet UL94 V-0 flammability requirements and operate across the identical temperature range of -55°C to 125°C. Both maintain MSL 1 (Unlimited) moisture sensitivity ratings, ensuring equivalent handling and storage requirements.

Product Status Advantage: The 536603-1 carries active product status from TE Connectivity, ensuring long-term availability and supply chain continuity. This addresses the primary limitation of the obsolete 70236-901 for ongoing procurement and system support.

Enhanced Specifications: The 536603-1 provides gold contact finish with flash thickness and a specified 30V voltage rating, offering performance characteristics equal to or exceeding the original part's capabilities.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 536603-1 be used as a direct replacement for the Amphenol ICC 70236-901 in existing designs?

A: Yes. The 536603-1 maintains identical pitch (0.236"), position count (8), row configuration (4), mounting type (through-hole), and termination method (press-fit). PCB footprints and mating interfaces are compatible without modification.

Q: What is the primary advantage of substituting to the 536603-1?

A: The 536603-1 is an active product from TE Connectivity, ensuring reliable long-term availability and supply chain support. The 70236-901 is obsolete, making future procurement increasingly difficult.

Q: Are there compliance differences between the two connectors?

A: Both connectors meet identical flammability (UL94 V-0), temperature range (-55°C to 125°C), and moisture sensitivity (MSL 1) requirements. Both are RoHS non-compliant. The 536603-1 provides additional voltage rating specification (30V).

Q: Does the gold contact finish on the 536603-1 affect compatibility?

A: No. Gold plating enhances contact reliability and corrosion resistance. It is fully compatible with the original connector's mating interface and does not introduce any functional incompatibility.

Q: What are the packaging and inventory considerations?

A: The 536603-1 is currently available with 894 pieces in stock as new original inventory. The 70236-901 has 779 pieces available but is obsolete, making the 536603-1 the preferred choice for new procurement.