English

All Products

View All >>
  • WT21-A-HCI

WT21-A-HCI

WT21-A-HCI datasheet pdf and RF Transceiver Modules product details from Silicon Labs stock available at Utmel


  • Manufacturer: Silicon Labs
  • Origchip NO: 715-WT21-A-HCI
  • Package: Module
  • Datasheet: PDF
  • Stock: 243
  • Description: WT21-A-HCI datasheet pdf and RF Transceiver Modules product details from Silicon Labs stock available at Utmel(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case Module
Operating Temperature -40°C~85°C
Packaging Strip
Published 2010
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Voltage - Supply 1.8V~3.6V
Frequency 2.4GHz
Interface SDIO, SPI, UART
Data Rate 3Mbps
Protocol Bluetooth v2.1 + EDR
Power - Output 6dBm
RF Family/Standard Bluetooth
Antenna Type Integrated, Chip
Serial Interfaces PIO, SDIO, SPI, UART
Sensitivity (dBm) -87 dBm
Height 2mm
Length 17.1mm
Width 11.6mm
REACH SVHC Unknown
RoHS Status RoHS Compliant

WT21-A-HCI Overview


As far as RF Transceiver' mounting is concerned, Surface Mount is adopted.It uses the Strip package in order to optimize the performance of this RF Transceiver module.This Transceiver should operate at a temperature of -40°C~85°C when operating.It is possible for the RF Transceiver to supply voltages of 1.8V~3.6V.2.4GHz is the frequency of the RF Transceiver Module.Many applications make use of this Transceiver , which has Surface Mount mounted.

WT21-A-HCI Features


Surface Mount
Strip package
1.8V~3.6V volts

WT21-A-HCI Applications


There are a lot of Silicon Labs WT21-A-HCI RF Transceiver Modules applications.

  • Power management
  • Secure Payment
  • Digital Remote
  • Remote Control
  • Retail
  • Low-power IoT applications
  • Health and Fitness
  • Medical
  • Wireless Price Tags
  • Health care