2643000802

$0.36

Description：FERRITE BEAD 70 OHM 1LN
Series：-
Mfr：Fair-Rite Products Corp.
Package：Bulk

SKU:09e42af2564f Category: Ferrite Beads and Chips Brand: Fair-Rite Products Corp.

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 70 OHM 1LN
Series：-
Mfr：Fair-Rite Products Corp.
Package：Bulk
Filter Type：-
Number of Lines：-
Impedance @ Frequency：70 Ohms @ 100 MHz
Current Rating (Max)：-
DC Resistance (DCR) (Max)：-
Ratings：-
Operating Temperature：-55°C ~ 125°C
Package / Case：-
Mounting Type：-
Height (Max)：-
Size / Dimension：0.307" L x 0.305" W (7.80mm x 7.75mm)
Features：-

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2643000802

Overview

Fair-Rite 2643000802 is a solid, free-hanging ferrite cable core designed for electromagnetic interference suppression. It utilizes Material 43 and provides an impedance of 70 Ohms at 100 MHz. The component features a circular design with an inner diameter of 1.3 mm (0.051 inches), an outer diameter of 3.5 mm (0.138 inches), and an external length of 3.25 mm (0.128 inches). It is currently active and available in bulk packaging.

Feature Summary

Solid construction for secure cable retention
Material 43 composition for high-frequency noise attenuation
Free-hanging installation method

Applications

Electromagnetic interference suppression on cables
Shield bead applications
High-frequency signal line filtering

Procurement Notes

Verify the specific impedance value of 70 Ohms at 100 MHz against your circuit requirements. Confirm that the 1.3 mm inner diameter accommodates the target cable gauge. Ensure compliance with RoHS3 standards if required by your manufacturing specifications. Check current availability status as distribution may vary.

Selection Notes

Select this component when a compact, solid ferrite core is needed for small-diameter cables. Material 43 is suitable for frequencies between 25 MHz and 300 MHz. Compare dimensions against space constraints to ensure the 3.5 mm outer diameter fits the assembly. Consider the free-hanging nature for non-rigid mounting scenarios.

Part Context

This part belongs to the Fair-Rite 26 series of round cable cores. It is distinct from split cores or toroidal rings, offering a solid cylindrical geometry. The 2643000802 designation identifies the specific Material 43 formulation and dimensional profile within the manufacturer's catalog.

Replacement Considerations

Direct substitutes must match the 70 Ohm @ 100 MHz impedance and 1.3 mm inner diameter. Verify material compatibility with Material 43 characteristics. Alternative parts from other manufacturers require dimensional and frequency response validation.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.