EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
4076 Real Image1 4076 Real Image2
Same model may have multiple batches, images only for reference.
4076 Real Image1 4076 Real Image2
4076 Real Image1 4076 Real Image2
Same model may have multiple batches, images only for reference.

4076

Part No 4076
Manufacturer Adafruit Industries LLC
Catalog RF Transceiver Modules
Description RF TXRX MOD BLUETOOTH CHIP SMD
Datasheet
4076 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category RF and Wireless - RF Transceiver Modules and Modems
Mfr Adafruit Industries LLC
Package Bulk
Product Status Active
Programmable Not Verified
RF Family/Standard Bluetooth
Protocol Bluetooth v4.2
Frequency 2.4GHz ~ 2.483GHz
Data Rate 2Mbps
Power - Output 4dBm
Sensitivity -93dBm
Serial Interfaces I²C, PWM, SPI, UART
Antenna Type Integrated, Chip
Utilized IC / Part nRF51822
Memory Size 256kB Flash, 32kB RAM
Voltage - Supply 1.8V ~ 3.6V
Current - Receiving 13.4mA
Current - Transmitting 16mA
Mounting Type Surface Mount
Temperature Range - Operating -40°C ~ 105°C
Package / Case 42-SMD Module
Standard Package 1 pcs
MSL Level 1 (Unlimited)
ECCN 5A992C
HTSUS 8517.62.0090
Win Source Part Number 855966-4076
Ultra Librarian 3D Model Ultra Librarian 4076 CAD Model

Description

The RF Transceiver Module 855966-4076 is a versatile electronic component designed for wireless communication applications.

  • Frequency Range: 2.4GHz to 2.483GHz
  • Protocol: Bluetooth v4.2
  • Data Rate: 2Mbps
  • Antenna: Integrated Chip Antenna
  • Power Output: 4dBm
  • Sensitivity: -93dBm
  • IC: nRF51822
  • Serial Interfaces: I²C, PWM, SPI, and UART
  • Package: Surface Mount
  • Operating Temperature: -40°C to 105°C
  • Manufacturer: Adafruit Industries LLC
  • Product Status: Active

You May Also Be Interested in

ATWINC1510-MR210UB Microchip Technology – Price, Stock & Datasheet
ATWINC1510-MR210UB
Microchip Technology
RF TXRX MODULE WIFI U.FL SMD
Need more? Email Us
ATWINC1500-MR210PB1952 Microchip Technology – Price, Stock & Datasheet
ATWINC1500-MR210PB1952
Microchip Technology
RF TXRX MOD WIFI TH SMD
Lowest to $20.3732
ATWINC1500-MR210PB1952-T Microchip Technology – Price, Stock & Datasheet
ATWINC1500-MR210PB1952-T
Microchip Technology
RF TXRX MOD WIFI TH SMD
Lowest to $17.4627
Picture of EG25GGC-128-SGNS
EG25GGC-128-SGNS
Quectel
RF TXRX MOD CELLULARCARD EDGE
Need more? Email Us
EC200UEUAB-N05-SNNSA Quectel – Price, Stock & Datasheet
EC200UEUAB-N05-SNNSA
Quectel
Linear IC
Lowest to $10.1866
A7682E Simcom – Price, Stock & Datasheet
A7682E
Simcom
RF TXRX MODULE CELL SMD
Lowest to $11.6418
EG91NAXGA-128-SGNS Quectel – Price, Stock & Datasheet
EG91NAXGA-128-SGNS
Quectel
RF TXRX MOD CELL NAV SMD
Lowest to $46.5672
BM83SM1-00AB Microchip Technology – Price, Stock & Datasheet
BM83SM1-00AB
Microchip Technology
RF TXRX MOD BT PCB TH SMD
Lowest to $30.5598
CC2652PSIPMOTR Texas Instruments – Price, Stock & Datasheet
CC2652PSIPMOTR
Texas Instruments
RF TXRX MOD 802.15.4BT SMD
Lowest to $8.7314

Top Sellers

BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess