Name: BTM521
Brand: Laird - Embedded Wireless Solutions
SKU: BTM521
Availability: InStock
Rating: 5 (136 reviews)

BTM521

For Reference Only

Part Number	BTM521
Manufacturer	Laird - Embedded Wireless Solutions
Description	RF TXRX MOD BLUETOOTH CHIP ANT
Datasheet	BTM521 Specifications
Package	Module
ECAD
In Stock	6,066 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 2 - Jun 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BTM521 (RF Transceiver Modules) is manufactured by Laird - Embedded Wireless Solutions and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For BTM521 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BTM521 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BTM521.

BTM521 Specifications

Manufacturer	Laird - Embedded Wireless Solutions
Category	RF/IF and RFID - RF Transceiver Modules
Package	Module
ECAD
Series	-
RF Family/Standard	Bluetooth
Protocol	Bluetooth v2.1 + EDR, Class 1
Modulation	-
Frequency	2.4GHz
Data Rate	2.1Mbps
Power - Output	8dBm
Sensitivity	-86dBm
Serial Interfaces	UART
Antenna Type	Integrated, Chip
Memory Size	16MB Flash
Voltage - Supply	3 V ~ 4.2 V
Current - Receiving	80mA
Current - Transmitting	80mA
Mounting Type	Surface Mount
Operating Temperature	-30°C ~ 70°C
Package / Case	Module

BTM521 Reviews

Jai***** Muni

April 7, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Frid*****mbert

April 6, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Just*****Combs

March 30, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Zari*****blanc

March 26, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Emma*****Steele

March 21, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Rudy*****onnell

March 17, 2023

★ ★ ★ ★ ★

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

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BTM521 Packaging

BTM521 FAQ

1. How to order BTM521 on Heisener?

Currently, Heisener 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 Heisener guarantee that BTM521 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BTM521. All suppliers must pass our qualification reviews before they can publish their products including BTM521 on Heisener; we pay more attention to the channels and quality of BTM521 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BTM521 price and inventory displayed accurate?

The price and inventory of BTM521 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 BTM521?

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 BTM521 we delivered, we will accept the replacement or return of the BTM521 only when all of the below conditions are fulfilled:

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

(2)We are informed of the defect described above within 90 days after the delivery of BTM521.

(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 BTM521 pin diagram, BTM521 datasheet?

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

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BTM521 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

BTM521

LAIRD PLC

BTM521, BLUETOOTH, MULTIMEDIA, 2.480GHZ, DEV KIT, Silicon Manufacturer:Laird Technologies, Silicon Core Number:-, Kit Application Type:Communication & Networking, Application Sub Type:Bluetooth

DVK-BTM521

LAIRD PLC

BTM521, BLUETOOTH, MULTIMEDIA, 2.480GHZ, DEV KIT, Silicon Manufacturer:Laird Technologies, Silicon Core Number:-, Kit Application Type:Communication & Networking, Application Sub Type:Bluetooth

Part Number

Manufacturer

Description

Stock

BTM521

D# BTM521-ND

Laird Connectivity Inc

RX TXRX MOD BLUETOOTH CHIP SMD

DVK-BTM521

D# DVK-BTM521-ND

Laird Connectivity Inc

BT MM DEV KIT

Part Number

Manufacturer

Description

Stock

BTM521

D# NS-BTM521

Laird - Embedded Wireless Solutions

OEM/CM ONLY

4429

DVK-BTM521

D# NS-DVK-BTM521

Laird - Embedded Wireless Solutions

OEM/CM ONLY

5437

Part Number

Manufacturer

Description

Stock

BTM521

D# 000000000003056707

Laird Connectivity Inc

Bluetooth / 802.15.1 Modules BLUETTH Multimed MODLE Plus INTRNLANT

DVK-BTM521

D# 000000000003056705

Laird Connectivity Inc

Bluetooth / 802.15.1 Development Tools BLUETTHMultimedMODLE PlusINTRNLANT DEVKIT

Part Number

Manufacturer

Description

Stock

DVK-BTM521-01

LAIRD PLC

RFQ

4667

BTM521

LAIRD PLC

RFQ

8437

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BTM521

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