Amphenol ICC 70430-159 Backplane Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 70430-159 is a 10-position male blade power connector header designed for through-hole PCB mounting. This component is classified as obsolete, making identification of suitable substitutes essential for ongoing production and maintenance applications. The Metral® series connector provides press-fit termination with gold-plated contacts suitable for power distribution in backplane applications.

Substiute Parts

70430-159

Amphenol ICC (FCI)In Stock: 91970430-159 Datasheet

Current PartRFQ

70430-159LF

Amphenol ICC (FCI)In Stock: 113370430-159LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 70430-159 is determined by strict equivalence across the following critical parameters:

• Connector type and style (Header, Male Blades; Blade Power)
• Number of positions and rows (10 positions, 5 rows)
• Pitch specification (0.236" / 6.00mm)
• Mounting method (Through Hole)
• Termination type (Press-Fit)
• Contact layout (10 Power)
• Contact finish and thickness (Gold, 30.0µin)
• Flammability rating (UL94 V-0)
• Moisture sensitivity level (MSL 1)

The 70430-159LF qualifies as a direct substitute based on complete alignment with these parameters. The transition from obsolete to active product status, combined with maintained electrical and mechanical specifications, establishes functional equivalence for component replacement.

Parameter Comparison

Engineering Selection Recommendations

The 70430-159LF is the direct substitute for the obsolete 70430-159. Both components maintain identical mechanical and electrical specifications across all critical parameters. The 70430-159LF offers the advantage of active product status, ensuring continued availability and supply chain reliability. The substitute part carries RoHS compliance certification and explicit current rating documentation (3A), providing enhanced regulatory alignment and operational clarity for new designs and production continuity.

Frequently Asked Questions (FAQ)

Q: Can the 70430-159LF be used as a direct replacement for the 70430-159?

A: Yes. Both parts share identical specifications for connector type, position count, pitch, mounting method, termination type, contact finish, and flammability rating. The 70430-159LF is the active equivalent of the obsolete 70430-159.

Q: What is the difference between the 70430-159 and 70430-159LF?

A: The primary differences are product status (obsolete versus active), packaging format (unspecified versus tube), and documented specifications. The 70430-159LF includes explicit current rating (3A) and RoHS compliance certification. All functional and mechanical parameters remain equivalent.

Q: Are there any compatibility concerns when substituting the 70430-159LF for the 70430-159?

A: No compatibility concerns exist. Both parts conform to the same Metral® series specifications, pitch, mounting configuration, and contact layout. PCB footprints and mating interfaces are identical.

Q: What is the packaging difference, and does it affect component selection?

A: The 70430-159LF is supplied in tube packaging, while the original part's packaging is not specified. Tube packaging is standard for active production components and does not affect electrical or mechanical performance.

Q: Is the 70430-159LF RoHS compliant?

A: Yes. The 70430-159LF carries RoHS compliance certification. The original 70430-159 RoHS status is not specified in available documentation.