Mfr Part #:

8522-389A

The Amphenol ICC 8522-389A is a circular connector designed for high-density applications. It features a bayonet coupling and robust construction suitable for demanding environments.

✓ Total Stock: 267 pcs

$ Price Range: $1.26

8522-389A Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	267 pcs On Request	267 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

8522-389A Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Amphenol ICC
Contact Material	copper alloy
Contact Plating	gold over nickel
Insulation Resistance	≥ 5000 MΩ
Insulator Material	thermoplastic or metallic
Shell Plating	olive green cadmium (B)

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8522-389A Description

Short technical summary and product information.

The Amphenol ICC 8522-389A is a high-density circular connector featuring a reliable bayonet coupling mechanism and 100% scoop-proof contact protection. Constructed with an aluminum alloy shell, it offers various plating options including olive green cadmium, nickel, green zinc cobalt, and black zinc nickel, each providing different levels of corrosion resistance and environmental protection.

This connector is designed for demanding applications, with a wide operating temperature range from -65°C to +200°C depending on the shell plating. It provides excellent RFI/EMI shielding up to 90 dB at 100 MHz and maintains shell-to-shell continuity. The connector is hermetic and sealed against differential pressure, ensuring performance in harsh conditions. Contact resistance is low, with values as low as 2 mΩ for size 4 contacts, and current ratings vary by contact size, up to 80A for size 4.

Applications for the 8522-389A include civil and military aerospace, marine equipment, communications, medical instrumentation, and armored vehicles. It is built to withstand significant shock and vibration, meeting MIL-STD-901 for shock and MIL-DTL-38999 specifications for environmental resistance.

8522-389A Quick Information

Product Type: Circular Connector

Canonical Name: Amphenol ICC 8522-389A Circular Connector

Subcategory: Wire to Board

8522-389A Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

8522-389A Estimated Pricing

Qty	Low	High
1+	$1.26	$1.26

Estimated market price range - modelled values for guidance only, not live distributor offers.

8522-389A Features

High contact density design.
Reliable bayonet coupling mechanism.
100% scoop-proof contact protection.
Multiple shell plating options available.
Wide operating temperature range.

8522-389A Applications

Suitable for aerospace applications.
Used in marine equipment.
Ideal for communications systems.
Applicable in medical instrumentation.
Designed for armored vehicles.

8522-389A FAQs

6 frequently asked questions generated from this part’s specifications.

What are the shell plating options for the 8522-389A?

The shell plating options include olive green cadmium, nickel, green zinc cobalt, and black zinc nickel.

What is the endurance rating of the 8522-389A connector?

The connector has a rated endurance of 500 mating and unmating operations.

What is the maximum current rating for size 8 contacts?

The maximum current rating for size 8 contacts is 45 A.

What is the temperature range supported by the connector with olive green cadmium plating?

-65°C to +75°C.

What is the shielding effectiveness at 100 MHz?

The shielding effectiveness at 100 MHz is 90 dB.

Is the 8522-389A RoHS compliant?

RoHS3 compliant.