Amphenol ICC 54101-G0806LF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 54101-G0806LF is an active rectangular connector header designed for through-hole mounting applications. This 6-position, 0.100" (2.54mm) pitch connector features male pins with gold-plated mating contacts and tin-plated posts, suitable for board-to-board connections. The part is RoHS compliant and carries UL94 V-0 flammability rating. Equivalent and substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support component standardization across manufacturing environments.

Substiute Parts

54101-G0806LF

Amphenol ICC (FCI)In Stock: 71654101-G0806LF Datasheet

Current PartRFQ

2306-6111-TG

3MIn Stock: 50242306-6111-TG Datasheet

MFR RecommendedRFQ

5-146281-6

TE Connectivity AMP ConnectorsIn Stock: 90115-146281-6 Datasheet

MFR RecommendedRFQ

TS-106-T-A-1

Samtec Inc.In Stock: 964TS-106-T-A-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 54101-G0806LF is determined by the following critical parameters: connector type (header), contact type (male pin), number of positions (6), mating pitch (0.100" / 2.54mm), number of rows (1), mounting type (through hole), termination method (solder), and fastening type (push-pull). All identified substitute parts match these core electrical and mechanical specifications.

The three substitute parts—TE Connectivity 5-146281-6, 3M 2306-6111-TG, and Samtec TS-106-T-A-1—satisfy the primary functional requirements for direct substitution. Variations in secondary parameters such as contact finish thickness, insulation material composition, and operating temperature ranges are within acceptable tolerances for this connector category and do not affect interchangeability in standard board-to-board applications.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 5-146281-6 is the primary substitute option. This part maintains RoHS3 compliance, matches the mating contact finish specification (gold), and operates across the -65°C to 105°C temperature range. The AMPMODU Mod II series provides breakaway functionality, offering design flexibility for applications requiring individual pin separation. Overall contact length is 0.010" shorter than the main part; this minor dimensional variance is within standard connector tolerances.

Samtec TS-106-T-A-1 is a secondary substitute option. This part achieves ROHS3 compliance and carries MSL 1 rating. The TS series uses tin contact finish rather than gold mating contacts. This part is suitable for applications where mating contact finish is not a critical parameter.

3M 2306-6111-TG is not recommended for new designs requiring RoHS compliance. This part carries RoHS non-compliant status and uses tin-lead post finish, which conflicts with modern manufacturing standards. The operating temperature range (-55°C to 105°C) is also more restricted than the main part.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5-146281-6 be used as a direct replacement for the Amphenol ICC 54101-G0806LF?

A: Yes. Both parts share identical connector type, contact type, position count, mating pitch, row configuration, mounting type, and termination method. The 0.010" difference in overall contact length and 0.010" difference in insulation height fall within standard connector manufacturing tolerances and do not affect interchangeability in board-to-board applications.

Q: What is the significance of the breakaway feature on the TE Connectivity part?

A: The AMPMODU Mod II series includes breakaway functionality, allowing individual pins to be separated from the header assembly. This feature provides design flexibility but does not affect compatibility with standard mating connectors or PCB footprints.

Q: Why is the 3M 2306-6111-TG not recommended?

A: The 3M part does not meet RoHS compliance requirements and uses tin-lead post finish, which is incompatible with lead-free manufacturing processes. The restricted operating temperature range (-55°C to 105°C) also limits its applicability in extended-temperature environments.

Q: Does the Samtec TS-106-T-A-1 tin mating contact finish affect performance?

A: Tin mating contacts provide adequate electrical performance for standard signal and low-power applications. Selection depends on application requirements for contact resistance, wear resistance, and environmental exposure. Gold-plated contacts (54101-G0806LF, 5-146281-6, 2306-6111-TG) offer superior corrosion resistance and are preferred for critical or long-term applications.

Q: Are all substitute parts available in equivalent packaging quantities?

A: Packaging differs across manufacturers. The 54101-G0806LF is supplied in bag packaging, while 5-146281-6 and 2306-6111-TG are supplied in bulk, and TS-106-T-A-1 is supplied in tube. Verify packaging requirements with your procurement process.

Q: What compliance certifications apply to all substitute parts?

A: All parts carry MSL 1 (Unlimited) moisture sensitivity rating and EAR99 export classification. RoHS and ROHS3 compliance status varies by part; refer to the Parameter Comparison table for specific certifications.