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NRF21540-QDAA-R7
Nordic Semiconductor ASA
FEM FOR 2.4GHZ RANGE EXTENSION
3542 Pcs New Original In Stock
RF Front End 2.36GHz ~ 2.5GHz 802.15.4, Bluetooth, Zigbee® 16-QFN (4x4)
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5.0 / 5.0
- (284 Ratings)
NRF21540-QDAA-R7
Product Overview
9321992
DiGi Electronics Part Number
NRF21540-QDAA-R7-DGManufacturer
Nordic Semiconductor ASA
NRF21540-QDAA-R7
Description
FEM FOR 2.4GHZ RANGE EXTENSIONInventory
3542 Pcs New Original In Stock
RF Front End 2.36GHz ~ 2.5GHz 802.15.4, Bluetooth, Zigbee® 16-QFN (4x4)
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
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Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
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Worldwide Delivery in 3-5 Business Days
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NRF21540-QDAA-R7 Technical Specifications
Category
RF Front End (LNA + PA)
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
RF Type
802.15.4, Bluetooth, Zigbee®
Frequency
2.36GHz ~ 2.5GHz
Features
-
Package / Case
16-QFN
Supplier Device Package
16-QFN (4x4)
Base Product Number
NRF21540
Datasheet & Documents
Product Brief
NRF21540 Brief
HTML Datasheet
NRF21540-QDAA-R7-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
2 (1 Year)
REACH Status
REACH Unaffected
ECCN
5A992C
HTSUS
8542.39.0001
Additional Information
Other Names
1490-NRF21540-QDAA-R7CT
4823-NRF21540-QDAA-R7TR
1490-NRF21540-QDAA-R7CT-DG
4823-NRF21540-QDAA-R7CT
1490-NRF21540-QDAA-R7TR
1490-NRF21540-QDAA-R7TR-DG
Standard Package
1,500
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Frequently Asked Questions (FAQ)
What is the NRF21540-QDAA-R7 and what does it do?
The NRF21540-QDAA-R7 is a Front End Module (FEM) manufactured by Nordic Semiconductor designed to extend the range of 2.4GHz wireless communications. It supports multiple protocols including Bluetooth, Zigbee, and 802.15.4, making it ideal for IoT and wireless connectivity applications that require enhanced signal coverage.
What frequency range does this RF front end module operate in?
This module operates in the 2.36GHz to 2.5GHz frequency range, which covers the standard 2.4GHz ISM band used for Bluetooth, Zigbee, and 802.15.4 wireless communications.
What wireless protocols does the NRF21540 support?
The NRF21540 supports three major wireless protocols: Bluetooth, Zigbee, and 802.15.4, making it compatible with a wide range of IoT devices and wireless applications requiring reliable long-range connectivity.
What is the package type and physical size of this component?
This component comes in a 16-QFN (Quad Flat No-Lead) package with dimensions of 4x4 millimeters, and is supplied on tape and reel (TR) for automated assembly processes.
Is the NRF21540-QDAA-R7 RoHS compliant and what is its moisture sensitivity level?
Yes, this module is fully RoHS3 compliant and REACH unaffected. It has a Moisture Sensitivity Level (MSL) of 2 with a 1-year shelf life, meeting standard industry environmental and reliability requirements.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
NRF21540-QDAA-R7 CAD Models
Nordic Semiconductor ASA NRF21540-QDAA-R7 PCB symbols & footprints
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