KVX2801-23-4/TR

$5.00

Description：SI TVAR NON HERMETIC PLASTIC SMT
Series：-

SKU:3df8530e3ee6 Category: Variable Capacitance (Varicaps, Varactors) Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：SI TVAR NON HERMETIC PLASTIC SMT
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Capacitance @ Vr, F：-
Capacitance Ratio：-
Capacitance Ratio Condition：-
Voltage - Peak Reverse (Max)：-
Diode Type：-
Q @ Vr, F：-
Operating Temperature：-
Grade：-
Qualification：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

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KVX2801-23-4/TR

Overview

The KVX2801-23-4/TR is a dual common cathode silicon varactor diode manufactured by Microchip Technology. Designed for surface-mount applications, it utilizes a non-hermetic plastic SMT package configuration. The component operates within a temperature range of -55°C to +125°C and supports a peak reverse voltage of 28V. It features a capacitance value of 16pF at 4V and 1MHz, with a quality factor of 70 measured at 4V and 50MHz. This device belongs to the general-purpose diodes subcategory and is supplied in tape-and-reel packaging.

Feature Summary

Dual common cathode configuration for efficient circuit design
Silicon-based construction suitable for general-purpose applications
Non-hermetic plastic surface-mount package for automated assembly

Applications

RF tuning circuits
Voltage-controlled oscillators
Frequency modulation modules

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and reel specifications. Confirm RoHS compliance status through current datasheets or environmental reports. Ensure the ordering quantity aligns with manufacturer minimum order requirements and standard factory pack sizes. Cross-reference the Mouser part number 579-KVX2801-23-4 for accurate identification during sourcing.

Selection Notes

Select this component when a dual varactor structure is required for RF signal processing. The 28V peak reverse voltage rating determines suitability for specific biasing conditions. Verify that the 16pF capacitance at 4V meets the target frequency range requirements. Ensure the operating temperature range of -55°C to +125°C matches the environmental constraints of the final application.

Part Context

This part belongs to the KVX2001-KVX3901A series of silicon varactor diodes from Microchip Technology. The series offers various capacitance and voltage ratings tailored for different RF tuning needs. The KVX2801 variant specifically provides a 28V rating, distinguishing it from lower-voltage counterparts in the family while sharing similar package and performance characteristics.

Replacement Considerations

Consult the official KVX2001-KVX3901A datasheet for verified pin-compatible alternatives within the same series. Check for updated manufacturing notices regarding package changes or material substitutions. No direct public substitute part numbers are confirmed for this specific model.

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

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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

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Mode of Transportation

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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.