MAVR-000082-0287AT

$1.27

Description：VARACTOR, PLASTIC, LEAD-FREE, SO
Series：-

SKU:889cf91315b8 Category: Variable Capacitance (Varicaps, Varactors) Brand: MACOM Technology Solutions

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Product introduction

Product Detailed Parameters

Description：VARACTOR, PLASTIC, LEAD-FREE, SO
Series：-
Mfr：MACOM Technology Solutions
Package：Tape & Reel (TR),Cut Tape (CT)
Capacitance @ Vr, F：1.8pF @ 8V, 1MHz
Capacitance Ratio：8.2
Capacitance Ratio Condition：C1/C8
Voltage - Peak Reverse (Max)：12 V
Diode Type：Single
Q @ Vr, F：350 @ 4V, 50MHz
Operating Temperature：-65°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23

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MAVR-000082-0287AT

Overview

The MAVR-000082-0287AT is a silicon tuning varactor from the MA45400 series, manufactured by MACOM Technology Solutions. It utilizes UHCVD and ion-implanted abrupt junction technology for high performance. The component operates in a surface mount package, specifically identified as SO-8 or similar lead-free plastic packaging with tape and reel availability. This device is engineered for applications requiring precise capacitance tuning within RF circuits.

Feature Summary

Utilizes ultra-high vacuum chemical deposition (UHCVD) and ion-implanted abrupt silicon junction technology
Designed for high repeatability and consistent performance in tuning applications
Available in a cost-effective surface mount package suitable for automated assembly

Applications

RF circuit tuning
Voltage-controlled oscillator (VCO) frequency adjustment
Phase-locked loop (PLL) filter components

Procurement Notes

Verify the specific suffix -0287AT against the official MACOM datasheet to confirm package type and tape/reel specifications. Ensure compatibility with the intended PCB footprint and reflow soldering profile. Cross-reference the base part number MA4ST082 for detailed electrical characteristics and absolute maximum ratings before integration.

Selection Notes

Select this component when an abrupt junction silicon varactor is required for stable tuning characteristics. The UHCVD process offers advantages in Q-factor and tuning range compared to standard planar varactors. Consider the operating voltage range and reverse breakdown voltage limits specified in the datasheet to ensure reliable operation within the target RF system design constraints.

Part Context

This part belongs to the MA45400 series of silicon tuning varactors produced by MACOM. The series is characterized by its use of advanced fabrication techniques to achieve high performance in compact packages. These components are widely used in telecommunications and industrial RF equipment where size and reliability are critical factors.

Replacement Considerations

The base part number MA4ST082 is referenced in documentation. Verify if other suffixes in the MA4ST08x series offer compatible pinouts and electrical parameters for direct substitution. Consult MACOM for updated equivalents if the current part is discontinued.

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.