Name: BT740-SA
Brand: Laird - Embedded Wireless Solutions
SKU: BT740-SA
Availability: InStock
Rating: 5 (135 reviews)

BT740-SA

For Reference Only

Part Number	BT740-SA
Manufacturer	Laird - Embedded Wireless Solutions
Description	RF TXRX MOD BLUETOOTH CHIP ANT
Datasheet	BT740-SA Specifications
Package	Module
ECAD
In Stock	6,012 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 6 - May 11 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BT740-SA (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 BT740-SA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BT740-SA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BT740-SA.

BT740-SA 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, Class 1
Modulation	-
Frequency	2.4GHz
Data Rate	2.1Mbps
Power - Output	18dBm
Sensitivity	-87dBm
Serial Interfaces	UART
Antenna Type	Integrated, Chip
Memory Size	-
Voltage - Supply	3.3 V ~ 5 V
Current - Receiving	35mA
Current - Transmitting	35mA
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
Package / Case	Module

BT740-SA Reviews

Cass*****Spears

March 29, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Lol*****yers

March 23, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Lizb*****Dudley

February 26, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Write a Review

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BT740-SA Packaging

BT740-SA FAQ

1. How to order BT740-SA 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 BT740-SA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BT740-SA. All suppliers must pass our qualification reviews before they can publish their products including BT740-SA on Heisener; we pay more attention to the channels and quality of BT740-SA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BT740-SA price and inventory displayed accurate?

The price and inventory of BT740-SA 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 BT740-SA?

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 BT740-SA we delivered, we will accept the replacement or return of the BT740-SA 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 BT740-SA.

(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 BT740-SA pin diagram, BT740-SA datasheet?

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

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BT740-SA 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
BT740-SA-01 D# V36:1790_16274213	LAIRD PLC	Bluetooth v2.1 + EDR SMART SOC/SMART SOC Class I 1Mbps Tray	0
BT740-SA D# V36:1790_18740110	LAIRD PLC	Bluetooth v2.1 + EDR SMART SOC/SMART SOC Class I 1Mbps Each	0
DVK-BT740-SA D# V99:2348_18740122	LAIRD PLC	BT740-SA Bluetooth Development Kit	0

Part Number

Manufacturer

Description

Stock

DVK-BT740-SA-01

D# DVK-BT740-SA

Laird Connectivity Inc

Dev Kit,Enhanced Class 1 BT w/ on board ant - Bulk (Alt: DVK-BT740-SA)

RoHS: Compliant

BT740-SA-01

D# BT740-SA

Laird Connectivity Inc

Bluetooth Class I 3V to 5V 2.1Mbps 33-Pin SMD Module Tray - Bulk (Alt: BT740-SA)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BT740-SA D# BT740-SA	Laird Connectivity Inc	Bluetooth Class I 3.3V to 5V 2.1Mbps (Alt: BT740-SA)	0
DVK-BT740-SA-01 D# DVK-BT740-SA-01	Laird Connectivity Inc	Dev Kit,Enhanced Class 1 BT w/ on board ant (Alt: DVK-BT740-SA-01)	0
DVK-BT740-SA D# DVK-BT740-SA	Laird Connectivity Inc	BT740-SA Enhanced Class 1 v2.1 Bluetooth Module Development Kit (Alt: DVK-BT740-SA)	0

Part Number

Manufacturer

Description

Stock

BT740-SA

LAIRD PLC

MODULE, BTV2.1 ENHANCED CLASS 1, INT ANT

DVK-BT740-SA

LAIRD PLC

Development Kit for the BT740 Series Bluetooth Module

Part Number

Manufacturer

Description

Stock

DVK-BT740-SA

D# DVK-BT740-SA-ND

Laird Connectivity Inc

DEV KIT FOR BT740 V2.1

BT740-SA

D# BT740-SA-ND

Laird Connectivity Inc

RX TXRX MOD BLUETOOTH CHIP SMD

664

Part Number

Manufacturer

Description

Stock

DVK-BT740-SA

D# 2356686

LAIRD PLC

DEV KIT, BTV2.1 ENHANCED CLASS 1 INT ANT

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

DVK-BT740-SA

Laird Connectivity Inc

Development Kit for the BT740 Series Bluetooth Module

RoHS: Compliant

pbFree: Yes

BT740-SA-02

Laird Connectivity Inc

Module, Enhanced Class1 BT w/ on board ant

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
BT740SA	Laird Connectivity Inc	OEM/CM QUOTES ONLY \| NO BROKERS	645
DVKBT740SA	Laird Connectivity Inc	OEM/CM QUOTES ONLY \| NO BROKERS	5
BT740SA01	LAIRD CONNECTIVITY INC	OEM/CM QUOTES ONLY \| NO BROKERS	230

Part Number

Manufacturer

Description

Stock

DVK-BT740-SA

D# 239-DVK-BT740-SA

Laird Connectivity Inc

Bluetooth Development Tools (802.15.1) Class 1 BT Dev Kit 2.1 internal antenna

RoHS: Compliant

BT740-SA

D# 239-BT740-SA

Laird Connectivity Inc

Bluetooth Modules (802.15.1) Class 1 BT Module 2.1 internal antenna

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
DVK-BT740-SA D# 08X4497	LAIRD PLC	DEV KIT, BTV2.1 ENHANCED CLASS 1 INT ANT, Silicon Manufacturer:Laird Technologies, Silicon Core Number:BT740-SA, Kit Application Type:Wireless Connectivity, Application Sub Type:Bluetooth, Kit Contents:Development Board BT740-SA, RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
DVK-BT740-SA-01 D# 31AC8906	LAIRD PLC	DEV KIT,ENHANCED CLASS 1 BT W/ ON BOARD ANT ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 4 Container: Bulk	0
BT740-SA-01 D# 31AC8247	LAIRD PLC	MODULE, ENHANCED CLASS1 BT W/ ON BOARD ANT ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 50 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
BT740SA	LAIRD PLC	OEM/CM ONLY	331
DVKBT740SA	LAIRD PLC	OEM/CM ONLY	99
BT740SA01	LAIRD PLC	OEM/CM ONLY	140

Part Number

Manufacturer

Description

Stock

DVK-BT740-SA

D# 2356686

LAIRD PLC

DEV KIT, BTV2.1 ENHANCED CLASS 1 INT ANT

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

BT740-SA

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