Rochester MAX2821ETM+T

Manufacturer No:

MAX2821ETM+T

Manufacturer:

Rochester

Package:

48-WFQFN Exposed Pad

Description:

TxRx Only 2.4GHz 2.7V~3.6V SPI 22Mbps 80mA - Receiving 70mA - Transmitting CCK 48-WFQFN Exposed Pad

Quantity:

In Stock :2000

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

MAX2821ETM+T Information

Rochester MAX2821ETM+T technical specifications, attributes, parameters and parts with similar specifications to Rochester MAX2821ETM+T.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
48-WFQFN Exposed Pad

Surface Mount
YES

Operating Temperature
-40°C~85°C

Packaging
Tape & Reel (TR)

JESD-609 Code
e3

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
48

Type
Parameter

Type
TxRx Only

Terminal Finish
TIN

Voltage - Supply
2.7V~3.6V

Terminal Position
QUAD

Terminal Form
NO LEAD

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Supply Voltage
2.7V

Terminal Pitch
0.5mm

Frequency
2.4GHz

Download datasheets and manufacturer documentation for Rochester MAX2821ETM+T.

Datasheets:

rochesterelectronicsllc-max2821etm-datasheets-7997.pdf

rochesterelectronicsllc-max2645eub-datasheets-8963.pdf

MAX2821ETM+T Overview

There is also a 48-WFQFN Exposed Pad package that RF transceiver IC is used to save space on the board. As far as RF transceiver's mounting is concerned, Surface Mount is adopted.TxRx Only emerges with transceiver RF's high efficiency and reliability.High reliability is achieved using advanced transceiver RF' packaging Tape & Reel (TR).RF transceiver operates on the basis of the frequency of 2.4GHz.