SPWF01SA.21-ST-Price, Stock & Datasheet - AIChipLink

ST SPWF01SA.21

Manufacturer No:

SPWF01SA.21

Manufacturer:

ST

Package:

Module

Description:

2.4GHz WiFi -40°C~85°C UART Tray Integrated, Chip 65Mbps 18.3dBm 802.11b/g/n -96dBm Module

Quantity:

In Stock :5572

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：Wed, Jun 17 - Thu, Jun 18, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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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

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

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.

SPWF01SA.21 Information

ST SPWF01SA.21 technical specifications, attributes, parameters and parts with similar specifications to ST SPWF01SA.21.

Type
Parameter

Contact Plating
Gold

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
Module

Number of Pins
30

Operating Temperature
-40°C~85°C

Packaging
Tray

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
25

Type
Parameter

ECCN Code
5A992.C

Terminal Position
UNSPECIFIED

Number of Functions
1

Supply Voltage
3.3V

Frequency
2.4GHz

Base Part Number
SPWF01

JESD-30 Code
R-XXMA-N25

Operating Supply Voltage
3.3V

Number of Channels
1

Memory Size
512kB Flash 64kB RAM

Download datasheets and manufacturer documentation for ST SPWF01SA.21.

Datasheets:

stmicroelectronics-spwf01sa11-datasheets-1939.pdf

stmicroelectronics-spwf01sa11-datasheets-1940.pdf

SPWF01SA.21 Overview

It adopts the way of Surface Mount for RF Transceiver' mounting.This RF Transceiver module utilizes the Tray package for optimized performance.There are 25 terminations in this RF Transceiver module.When operating, Transceiver's operating temperature should be kept at -40°C~85°C.This high power Transceiver belongs to the SPWF01 family.30 pins are used for high power RF Transceiver operation.The RF Transceiver Module operates at a frequency of 2.4GHz.Surface Mount mounted, this Transceiver is widely used in many applications.