Overview

Laird’s BL651 Series contains the latest Nordic nRF52810 silicon with Bluetooth 5 Low Energy capabilities and groundbreaking ultra-low power performance. Building on Laird’s multi generation module developments utilizing Nordic silicon (BL600, BL652, BL654) – now comes the latest series offering cost effective Bluetooth 5 enablement for simple BLE applications. 

The BL651 series exposes all the capabilities of the Nordic nRF52810 silicon in a small, fully certified module with simple soldering castellation for easy prototyping and mass production manufacturing. Use the Nordic SDK & SoftDevice or Zephyr Project to deliver your BLE application. 

Let Laird’s innovative BL651 series and decades of expertise in Bluetooth module design speed your product to market.

In addition the BL651 series is 100% PCB footprint drop in compatible with the BL652 Series of modules.

Specifications

A2DP
No
ADC
Yes
Antenna Options
Integrated or External via IPEX MHF4
AVRCP
No
BLE Connections
3
Bluetooth Version
5.0
BT Class
2
BT Connections
N/A
Central Role
Yes
Certifications
FCC, IC, CE, MIC, AS/NZS, SIG
Chipset
Nordic nRF52810
Dimensions
14 mm x 10 mm x 2.1 mm
Dual Mode
No
DUN
No
FTP Client
No
GATT
Yes
GPIO
Yes
HCI Interface
No
HFP
No
HID
No
HSP
No
I2C
Yes
I2S
No
NFC
No
Output Power
4 dBM
PCM
Yes
Peripheral Role
Yes
Processor On Board
Cortex M4F
Receive Sensitivity
-96dBm (1mpbs)
SPI
Yes
SPP
No
Stack On Board
Yes
Temperature Range
-40°C to +85°C
UART
Yes
USB
No
WiFi Coexistence
No
Type Bulk or Single Antenna Connector Type
453-00006C Module Bulk - Cut Tape IPEX MHF4
Type Bulk or Single Antenna Connector Type
453-00005 Module Bulk - Tape/Reel Integrated Antenna
Type Bulk or Single Antenna Connector Type
453-00005C Module Bulk - Cut Tape Integrated Antenna
Type Bulk or Single Antenna Connector Type
453-00006 Module Bulk - Cut Tape IPEX MHF4

Photo Gallery

453-00006C

453-00005

453-00005C

453-00006

Documentation

File Type Last Updated
ASNZS - 2.4G BT LE - BL651_AR852803.pdf Certification 10-04-18
ASNZS - RF Exposure Rept - BL651_AA852803.pdf Certification 10-04-18
EN 300 328 V2.1.1_2.4G BT LE - BL651_ER852803.pdf Certification 10-04-18
EN 301 489-1-17 WLAN - BL651_EH852803.pdf Certification 10-04-18
EN 50385 62311 - RF Exposure - BL651_EA852803.pdf Certification 10-04-18
FCC 15.247 BT LE - BL651_FR852803AE.pdf Certification 10-04-18
FCC 15B ICES-003 - BL651_FD852803.pdf Certification 10-04-18
FCC Grant - BL651.pdf Certification 10-04-18
FCC RF Exposure - BL651_FA852803.pdf Certification 10-04-18
IC RSS-247 BT LE - BL651_CR852803AE.pdf Certification 10-04-18
ICC RF Exposure - BL651_CA852803.pdf Certification 10-04-18
Japan - STD-T66_BT LE - BL651_JR852803AE.pdf Certification 10-04-18
Japan_201-180356_00_final - BL651.pdf Certification 10-04-18
LVD Report final - BL651_20180831.pdf Certification 10-04-18
LVD VERIFICATION OF COMPLIANCE - BL651.pdf Certification 10-04-18
BL651 3D Models (453-00005).zip Documentation 10-04-18
BL651 3D Models (453-00006).zip Documentation 10-04-18
BL651 Host Land Pattern.pdf Documentation 10-04-18
BL651 Mechanical Diagram.pdf Documentation 10-04-18
BL651 PCB Footprint and SCH Symbol.zip Documentation 10-04-18
BL651 Product Brief v1_0.pdf Documentation 10-04-18
Datasheet - BL651 v1_0.pdf Documentation 10-04-18