Amphenol ICC 68483-136 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68483-136 is a rectangular connector header designed for through-hole mounting applications. This BERGSTIK® II series connector features 36 positions at 0.100" (2.54mm) pitch and is classified as an active product. Substitute parts are identified when equivalent electrical and mechanical parameters align with application requirements, enabling component interchangeability in board-to-board connection designs.

Substiute Parts

68483-136

Amphenol ICC (FCI)In Stock: 106968483-136 Datasheet

Current PartRFQ

8-146274-6

TE Connectivity AMP ConnectorsIn Stock: 31558-146274-6 Datasheet

MFR RecommendedRFQ

929705-06-36-I

3MIn Stock: 1309929705-06-36-I Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 68483-136 are qualified based on the following critical parameters that determine functional interchangeability:

• Connector type classification (Header with male pin contacts)
• Mating pitch of 0.100" (2.54mm)
• Position count of 36 in single-row configuration
• Through-hole mounting and solder termination
• Square contact geometry
• Unshrouded design
• UL94 V-0 flammability rating
• MSL rating of 1

The identified substitutes—TE Connectivity AMP Connectors 8-146274-6 and 3M 929705-06-36-I—meet these core electrical and mechanical criteria. Variations in contact finish, insulation material, contact length, and operating temperature ranges do not preclude substitution when application requirements fall within the specified operating envelope of each part.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and carry UL94 V-0 flammability certification, confirming suitability for standard industrial and commercial applications.

The TE Connectivity 8-146274-6 offers RoHS compliance and an extended operating temperature range of -65°C to 105°C, making it suitable for applications requiring broader environmental tolerance. The tin contact finish and LCP insulation material provide alternative material specifications compared to the original part.

The 3M 929705-06-36-I provides RoHS compliance with a gold contact finish matching the original part's mating surface treatment. Its operating temperature range of -40°C to 105°C covers standard industrial conditions. The PBT insulation material with glass reinforcement offers mechanical stability in high-vibration environments.

Selection between substitutes depends on specific application requirements regarding operating temperature extremes, contact finish compatibility with mating components, and regulatory compliance mandates. All parts share identical pitch, position count, and mounting characteristics, ensuring mechanical interchangeability in board-to-board connection designs.

Frequently Asked Questions (FAQ)

Q: Can the 68483-136 be directly replaced with the 8-146274-6 or 929705-06-36-I?

A: Yes, both substitute parts meet the core electrical and mechanical parameters required for board-to-board header applications at 0.100" (2.54mm) pitch with 36 positions. Direct mechanical substitution is possible. Verify that application-specific requirements such as operating temperature range, contact finish compatibility, and regulatory compliance align with the selected substitute.

Q: What are the key differences between the substitute parts?

A: The TE Connectivity 8-146274-6 features tin contact finish and LCP insulation with an extended temperature range of -65°C to 105°C. The 3M 929705-06-36-I features gold contact finish and glass-filled PBT insulation with a temperature range of -40°C to 105°C. Both are RoHS compliant, while the original 68483-136 is RoHS non-compliant.

Q: Are there packaging or inventory considerations?

A: All parts are supplied in bulk packaging. Current inventory levels are: 68483-136 (1017 pcs), 8-146274-6 (3080 pcs), and 929705-06-36-I (1268 pcs). Availability may vary by distributor and time of order.

Q: Does contact finish affect substitution compatibility?

A: Contact finish differences (gold versus tin) do not prevent mechanical substitution. However, verify that the mating connector's contact material and finish are compatible with the selected header finish to ensure reliable electrical contact and prevent galvanic corrosion in the application environment.

Q: What is the significance of the breakaway feature on substitute parts?

A: The breakaway feature on the TE Connectivity and 3M headers allows individual positions to be separated if required for custom configurations. This feature does not affect standard board-to-board applications where the full 36-position header is used intact.

Q: How do insulation material differences impact performance?

A: The original part does not specify insulation material. The TE Connectivity substitute uses LCP, offering excellent dimensional stability and low moisture absorption. The 3M substitute uses glass-filled PBT, providing enhanced mechanical strength and vibration resistance. Both materials meet UL94 V-0 flammability requirements and are suitable for standard industrial applications.