Amphenol ICC 70236-142 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 70236-142 is an 8-position connector header with male blades designed for through-hole PCB mounting in backplane applications. This part operates within the Metral® series and features a 0.236" (6.00mm) pitch configuration with 4 rows and natural blade power contact layout. The 70236-142 is classified as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. Substitute parts must maintain identical electrical and mechanical parameters to ensure direct PCB compatibility without redesign.

Substiute Parts

70236-142

Amphenol ICC (FCI)In Stock: 122270236-142 Datasheet

Current PartRFQ

70236-142LF

Amphenol ICC (FCI)In Stock: 84670236-142LF Datasheet

DirectRFQ

536603-1

TE Connectivity AMP ConnectorsIn Stock: 917536603-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters: connector type (Header, Male Blades), number of positions (8), pitch (0.236" / 6.00mm), number of rows (4), mounting type (Through Hole), termination method (Press-Fit), contact finish (Gold), current rating (3A), operating temperature range (-55°C ~ 125°C), and material flammability rating (UL94 V-0).

Direct Equivalent (Same Series): The 70236-142LF maintains complete parameter equivalence with the 70236-142 within the Metral® series. This part differs only in product status (Active vs. Obsolete) and RoHS compliance (Compliant vs. Non-compliant), making it a direct functional replacement.

Cross-Manufacturer Substitute (Different Series): The TE Connectivity 536603-1 from the Z-PACK series shares identical connector type, position count, pitch, row configuration, mounting type, termination, contact finish, operating temperature, and flammability rating. However, this part operates at 30V voltage rating and carries a Flash contact finish thickness specification, representing a functionally compatible alternative from a different manufacturer.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Production: The 70236-142LF is the primary substitute for the obsolete 70236-142. Both parts are manufactured by Amphenol ICC within the Metral® series and maintain identical electrical and mechanical specifications. The 70236-142LF carries Active product status and RoHS Compliant certification, making it suitable for applications requiring regulatory compliance. Current inventory of 816 pieces supports production requirements.

For Cross-Manufacturer Compatibility: The TE Connectivity 536603-1 provides functional equivalence across all critical mechanical and electrical parameters. This part is Active and maintains UL94 V-0 flammability certification. The primary distinction is the Flash contact finish thickness specification versus the 30.0µin specification of the Amphenol parts. Selection of this substitute should be based on design requirements for voltage rating (30V specified) and contact finish specifications. Current inventory of 894 pieces is available.

Compliance Considerations: Applications requiring RoHS compliance should prioritize the 70236-142LF. Applications with REACH-affected material requirements should note that the 536603-1 carries REACH Affected status, while both Amphenol parts are REACH Unaffected.

Frequently Asked Questions (FAQ)

Q: Can the 70236-142LF be used as a direct replacement for the 70236-142 in existing designs? A: Yes. The 70236-142LF maintains identical connector type, position count, pitch, row configuration, mounting type, termination method, contact finish, current rating, and operating temperature range. PCB footprints and electrical performance are equivalent.

Q: What is the primary difference between the 70236-142 and 70236-142LF? A: The 70236-142LF is the active production equivalent with RoHS Compliant status, while the 70236-142 is obsolete and RoHS non-compliant. All functional parameters remain identical.

Q: Is the TE Connectivity 536603-1 a suitable substitute for backplane applications? A: The 536603-1 maintains mechanical and electrical equivalence across all critical parameters including connector type, position count, pitch, mounting type, and operating temperature. It is suitable for applications where cross-manufacturer sourcing is acceptable and voltage rating of 30V meets design requirements.

Q: What packaging options are available for these parts? A: The 70236-142LF is supplied in Tube packaging. The 70236-142 and 536603-1 do not specify packaging format in available data.

Q: Are there any compliance differences between the substitute parts? A: The 70236-142LF is RoHS Compliant, while both the 70236-142 and 536603-1 are RoHS non-compliant. The 536603-1 carries REACH Affected status, while the Amphenol parts are REACH Unaffected.