Amphenol ICC 54202-G08-09 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 54202-G08-09 is a surface mount rectangular connector header with 18 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This BERGSTIK® series component is classified as a board-to-board connector with unshrouded male pin contacts and push-pull fastening. The part is currently active in production with 800 pieces available in bulk packaging. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling component interchangeability in applications where the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

54202-G08-09

Amphenol ICC (FCI)In Stock: 81054202-G08-09 Datasheet

Current PartRFQ

0015912180

MolexIn Stock: 48820015912180 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 54202-G08-09 is determined by strict alignment of the following critical parameters:

• Connector positioning: 18 positions in 2-row configuration
• Pitch specification: 0.100" (2.54mm) mating pitch and row spacing
• Contact geometry: Male pin contacts with square shape
• Mounting method: Surface mount solder termination
• Mechanical interface: Push-pull fastening, unshrouded design
• Electrical safety: UL94 V-0 flammability rating
• Environmental classification: MSL 1 (Unlimited moisture sensitivity)

The Molex 0015912180 qualifies as a substitute based on matching all critical positioning, pitch, contact type, mounting, and safety parameters. Variations in contact finish material, finish thickness, insulation height, and contact length fall within acceptable tolerance ranges for board-to-board header applications and do not preclude functional interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Both the Amphenol ICC 54202-G08-09 and Molex 0015912180 maintain active product status and meet UL94 V-0 flammability requirements. The Molex substitute offers ROHS3 compliance, whereas the original Amphenol part is RoHS non-compliant. Selection between these parts should account for regulatory requirements applicable to the end application. The Molex part's breakaway header capability provides additional mechanical flexibility for board-to-board or cable configurations. Minor dimensional variations in contact length and insulation height are within acceptable ranges for standard board-to-board header applications and do not impact electrical performance or mechanical fit in standard 0.100" pitch receptacle designs.

Frequently Asked Questions (FAQ)

Q: What makes the Molex 0015912180 a valid substitute for the Amphenol ICC 54202-G08-09?

A: Both parts share identical critical parameters: 18-position, 2-row configuration at 0.100" (2.54mm) pitch, male pin contacts, surface mount solder termination, push-pull fastening, unshrouded design, square contact geometry, and UL94 V-0 flammability rating. These parameters define mechanical and electrical interchangeability for board-to-board header applications.

Q: Are there differences in contact finish between these parts?

A: Yes. The Amphenol part features gold or gold GXT™ finish on mating contacts, while the Molex part uses tin finish. Both finishes are suitable for solder termination and push-pull mating cycles. Contact finish selection depends on application-specific corrosion resistance and contact resistance requirements.

Q: Does the insulation height difference affect compatibility?

A: The Amphenol part has 0.100" (2.54mm) insulation height while the Molex part has 0.090" (2.29mm). This 0.010" difference is within tolerance for standard 0.100" pitch receptacle designs and does not prevent mechanical mating or electrical function.

Q: What is the significance of the Molex breakaway header feature?

A: The Molex 0015912180 supports both board-to-board and cable configurations due to its breakaway design. The Amphenol part is specified for board-to-board style only. This additional capability in the Molex part does not restrict its use in board-to-board applications.

Q: How does RoHS compliance differ between these parts?

A: The Amphenol ICC 54202-G08-09 is RoHS non-compliant, while the Molex 0015912180 is ROHS3 compliant. Applications subject to RoHS regulations must use the Molex substitute or verify exemption applicability for the Amphenol part.

Q: Are packaging differences relevant to substitution?

A: The Amphenol part is supplied in bulk packaging with 800 pieces in stock. The Molex part is supplied in tube packaging with 4779 pieces available. Packaging format does not affect component function or interchangeability; selection depends on procurement and assembly process requirements.