Microchip RN171-I/RM481
Manufacturer No:
RN171-I/RM481
Manufacturer:
Microchip
Package:
49-SMD Module
Description:
Low power Wi-Fi module
Quantity:
In Stock :9284
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 3 - Thu, Jun 4, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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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 PAYMENTFor 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.
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.
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Step2：Desiccant Protection
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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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
RN171-I/RM481 Information
Microchip RN171-I/RM481 technical specifications, attributes, parameters and parts with similar specifications to Microchip RN171-I/RM481.
- Type
- Parameter
- Encryption
- AES128
- Frequency Range
- 2.4
- Wireless Technology
- Wi-Fi
- RX Sensitivity (dBm)
- -83
- GPIO
- 14
- Trust&GO
- No
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip RN171-I/RM481.
Application Notes:
Brochures:
Release Notes:
This product is not recommended for new designs-consider using the RNWF02 as an alternative. View our RN Wi-Fi Migration Guide for more information on making the transition.
Important Note:
We assessed the RN171 against the new RED Directive EN 300 328 v2.2.2 standard and the module cannot meet this new standard due to new, more rigorous test limits with which the radio cannot meet the minimum performance criterion. This means that going forward, the device is not compliant for operation within countries that require this standard.
Firmware version 4.81 is the latest production firmware version available for the RN171. To receive the latest firmware version 4.81, please order part number RN171-I/RM481. For more information about firmware version 4.81, please see the Release Notes.
Firmware version 4.83 provides fixes for the Key Reinstallation attack or 'Krack' vulnerability. The Firmware and Release notes are available under the Documentation tab.
The RN171 is a small form factor, ultra-low power embedded TCP/IP module measuring only 27 x 18 x 3.1 mm. The RN171, like the RN131, is a full-featured 802.11 b/g surface mount module. Due to its small form factor and extremely low power consumption, it is perfect for mobile wireless applications such as asset monitoring, sensors, and portable battery operated devices.
For quickly and easily evaluating the RN171 module, Microchip offers the RN-171-EK, a compact, battery and USB-powered kit with push buttons for SoftAP and WPS mode.
For the latest firmware details and corresponding part numbers, please visit: https://www.microchip.com/en-us/products/wireless-connectivity
- Ultra-low power for battery powered applications
- Firmware configurable transmit power: 0dBm to +12dBm
- Hardware interfaces: UART and SPI Slave
- Supports SoftAP and infrastructure networking modes
- RF pad for external antenna
- User programmable GPIO & ADCs
- Real-time clock for time-stamping, auto-sleep, and auto-wakeup modes
- Run directly from batteries or regulated power supplies
- Configuration over serial or wireless interface using simple ASCII commands
- Over the air firmware upgrade
- Secure Wi-Fi authentication schemes (WEP/WPA/WPA2)
- Full onboard TCP/IP stack (no external drivers required)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
