RN41N-I/RM Microchip Technology

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RN41N-I/RM

Microchip Technology

RF TXRX MODULE BLUETOOTH SMD

Active RoHS Compliant 35-SMD Module Tray
Part Number
RN41N-I/RM
Manufacturer
Microchip Technology
Category
RF Transceiver Modules and Modems
Package
35-SMD Module
Datasheet
RN41N-I/RM.pdf
31,938 pcs available Inventory is subject to confirmation
Payment Method Payment methods
Shipping Method Shipping methods
Original & Traceable
Third-Party Inspection
365-Day Warranty
Global Delivery

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FPGAX Product Review

RN41N-I/RM Procurement & Engineering Review

This review is prepared to help engineers, buyers and sourcing teams evaluate RN41N-I/RM from procurement risk, quality verification, BOM support and production-use perspectives.

Review Focus Sourcing / Quality / BOM
Supplier Role Semiconductor Solutions Partner
Service Scope Components, PCB, SMT, PCBA
01

FPGAX Sourcing Experience

FPGAX provides electronic component sourcing support for global customers. Our support covers early-stage research and development, prototype builds, NPI preparation, mass production purchasing and long-term component supply planning.

Global
Electronic component sourcing support
Quality
Channel review and quality verification support
BOM
Multi-line sourcing and purchasing support
02

Quality Review Before Quotation

For parts such as RN41N-I/RM, procurement should not be based only on price or stock. FPGAX focuses on supplier background, channel source, product condition, packaging status, date code, label information and document availability before quotation confirmation.

Supplier Screening

Review supplier reliability, transaction history and channel stability.

Traceability Review

Check label, batch, date code and available supporting documents.

Packaging Condition

Confirm packing status, moisture-sensitive handling and storage condition when applicable.

Visual Verification

Inspect marking, surface condition, lead condition and consistency before shipment.

03

Engineering Verification Notes

Before using RN41N-I/RM in a new design or maintenance project, engineers should verify the official manufacturer datasheet and compare operating conditions with actual circuit requirements.

  • Confirm supply voltage range, input/output range and circuit operating environment.
  • Review bandwidth, gain, noise and stability requirements against the application circuit.
  • Check package footprint, soldering process and PCB layout requirements before production.
  • Verify whether the selected batch, package suffix and order code match the required design.
  • For replacement use, confirm electrical compatibility instead of relying only on similar part numbers.
04

BOM Sourcing Support

FPGAX supports BOM services backed by component supply. For projects involving multiple ICs, passive components, connectors, modules or production materials, our team can help review shortages, supplier availability, lead time and alternative sourcing options.

1
BOM Review

Check part numbers, brands, package requirements and quantities.

2
Availability Check

Review stock, lead time, channel source and sourcing feasibility.

3
Risk Feedback

Highlight hard-to-find, obsolete, long-lead-time or high-risk parts.

4
Quotation Support

Provide procurement options based on quantity, delivery and quality requirements.

05

Procurement Risk Points

Semiconductor procurement may involve stock fluctuation, price changes, package suffix differences, lifecycle changes and market availability risk. For RN41N-I/RM, the final purchase decision should be based on confirmed quotation, available batch information and engineering approval.

Important procurement reminder

Do not approve a replacement part only by similar function or similar model name. Pinout, package, electrical parameters, temperature range and application conditions must be checked before purchasing or production use.

06

Supply Chain Review Method

FPGAX supports customers through a managed electronic component supply network. Our internal review focuses on channel reliability, quality control, sales management and order execution management.

Channel Review Supplier background, sourcing route, stock stability and delivery feasibility.
Quality Control Label, package, appearance, batch consistency and document review where available.
Order Management Quotation confirmation, quantity confirmation, shipment plan and after-sales tracking.
Project Support R&D, prototype, NPI, production preparation and mass production purchasing support.
07

PCB, SMT and PCBA Solution Support

In addition to electronic component supply, FPGAX can support customers with PCB, SMT and PCBA solutions. This helps customers connect component procurement with board-level manufacturing needs and accelerate project delivery.

Component Supply

Support semiconductor and electronic component procurement for project demand.

PCB Support

Assist with board-related project requirements and production coordination.

SMT Support

Connect component preparation with assembly process requirements.

PCBA Support

Support integrated procurement and assembly delivery for project acceleration.

08

Recommended Purchase Decision Flow

For engineering and purchasing teams, the recommended process is to confirm technical fit first, then confirm supply source, price, lead time and quality requirements before final order approval.

Datasheet Check Application Fit Stock Review Quality Confirmation Order Approval
09

Review Notice

This content is provided for procurement reference, sourcing evaluation and engineering review support. Product parameters, electrical characteristics, lifecycle status and final application suitability must be verified using official manufacturer documentation and project-specific engineering requirements.

Product attributes
Attribute value
Manufacturer:
Microchip Technology
Series:
-
Package/Case:
35-SMD Module
Packaging:
Tray
Product Status:
Obsolete
Programmable:
Not Verified
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v2.1 +EDR, Class 1
Modulation:
FHSS, GFSK
Frequency:
2.4GHz
Data Rate:
300kbps
Power - Output:
16dBm
Sensitivity:
-80dBm
Serial Interfaces:
SPI, UART, USB
Antenna Type:
Antenna Not Included
Utilized IC / Part:
-
Memory Size:
-
Voltage - Supply:
3V ~ 3.6V
Current - Receiving:
35mA
Current - Transmitting:
65mA
Mounting Type:
Surface Mount
Operating Temperature:
-40°C ~ 85°C

1. How to order RN41N-I/RM on FPGAX?

Currently, FPGAX only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does FPGAX guarantee that RN41N-I/RM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RN41N-I/RM. All suppliers must pass our qualification reviews before they can publish their products including RN41N-I/RM on FPGAX; we pay more attention to the channels and quality of RN41N-I/RM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RN41N-I/RM price and inventory displayed accurate?

The price and inventory of RN41N-I/RM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of RN41N-I/RM?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RN41N-I/RM we delivered, we will accept the replacement or return of the RN41N-I/RM only when all of the below conditions are fulfilled:

(1) Such as a deficiency in quantity, delivery of wrong items, and apparent external defects such as breakage and rust, and we acknowledge such problems.

(2) We are informed of the defect described above within 90 days after the delivery of RN41N-I/RM.

(3) The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1) Inform us within 90 days.

(2) Obtain Requesting Return Authorizations.

7. How to contact us to get technical supports, such as RN41N-I/RM pin diagram, RN41N-I/RM datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image RN41N-I/RM RN41NAPL-I/RM RN41NAPL-I/RM543 RN41N-I/RM477 RN41N-I/RM615
Part Number RN41N-I/RM RN41NAPL-I/RM RN41NAPL-I/RM543 RN41N-I/RM477 RN41N-I/RM615
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Series - RN41 RN41 RN41 RN41
Package/Case 35-SMD Module 35-SMD Module 35-SMD Module 35-SMD Module 35-SMD Module
Packaging Tray Bulk Bulk Bulk Bulk
Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
Programmable Not Verified Not Verified Not Verified Not Verified Not Verified
RF Family/Standard Bluetooth Bluetooth Bluetooth Bluetooth Bluetooth
Protocol Bluetooth v2.1 +EDR, Class 1 Bluetooth v2.1 +EDR, Class 1 Bluetooth v2.1 +EDR, Class 1 Bluetooth v2.1 +EDR, Class 1 Bluetooth v2.1 +EDR, Class 1
Modulation FHSS, GFSK - - - -
Frequency 2.4GHz 2.4GHz 2.4GHz 2.4GHz 2.4GHz
Data Rate 300kbps 3Mbps 3Mbps 3Mbps 3Mbps
Power - Output 16dBm 11.9dBm 11.9dBm 11.9dBm 11.9dBm
Sensitivity -80dBm -86dBm -86dBm -86dBm -86dBm
Serial Interfaces SPI, UART, USB SPI, UART SPI, UART SPI, UART SPI, UART
Antenna Type Antenna Not Included Antenna Not Included Antenna Not Included Antenna Not Included Antenna Not Included
Utilized IC / Part - - - - -
Memory Size - - - - -
Voltage - Supply 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V
Current - Receiving 35mA 35mA 35mA 35mA 35mA
Current - Transmitting 65mA 65mA 65mA 65mA 65mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
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