Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Mounting Type Package / Case Sensitivity Voltage - Supply Data Rate Utilized IC / Part Power - Output Memory Size Serial Interfaces Protocol Antenna Type Current - Receiving RF Family/Standard Current - Transmitting
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BT121-A-V1
RFQ
VIEW
RFQ
2,806
In-stock
Silicon Labs RF TXRX MOD BLUETOOTH CHIP ANT - Discontinued at Digi-Key Digi-Reel® 2.4GHz -40°C ~ 85°C Surface Mount 41-SMD Module -96dBm 2.2 V ~ 3.6 V 1Mbps - 14dBm 128kB Flash, 16kB RAM I²C, SPI, UART Bluetooth v4.1 Integrated, Chip - Bluetooth 85mA ~ 92mA
BT121-A-V1
RFQ
VIEW
RFQ
3,608
In-stock
Silicon Labs RF TXRX MOD BLUETOOTH CHIP ANT - Discontinued at Digi-Key Cut Tape (CT) 2.4GHz -40°C ~ 85°C Surface Mount 41-SMD Module -96dBm 2.2 V ~ 3.6 V 1Mbps - 14dBm 128kB Flash, 16kB RAM I²C, SPI, UART Bluetooth v4.1 Integrated, Chip - Bluetooth 85mA ~ 92mA
BT121-A-V1
RFQ
VIEW
RFQ
679
In-stock
Silicon Labs RF TXRX MOD BLUETOOTH CHIP ANT - Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C Surface Mount 41-SMD Module -96dBm 2.2 V ~ 3.6 V 1Mbps - 14dBm 128kB Flash, 16kB RAM I²C, SPI, UART Bluetooth v4.1 Integrated, Chip - Bluetooth 85mA ~ 92mA
113990110
RFQ
VIEW
RFQ
1,843
In-stock
Seeed Technology Co., Ltd EMW3165-CORTEX-M4 BASED WIFI SOC - Obsolete Bulk 2.4GHz - Surface Mount 41-SMD Module -87dBm 3 V ~ 3.6 V - - 16.5dBm 2.5MB Flash, 128kB RAM - 802.11b/g/n Integrated, Trace - WiFi -
BT121-A-V2-IAPC
RFQ
VIEW
RFQ
3,357
In-stock
Silicon Labs MOD BLUETOOTH LONG RANGE V2 Active Cut Tape (CT) - - Surface Mount 41-SMD Module - - - - - - - - - - - -
BT121-A-V2-IAP
RFQ
VIEW
RFQ
2,037
In-stock
Silicon Labs MOD BLUETOOTH LONG RANGE V2 Active Tape & Reel (TR) - - Surface Mount 41-SMD Module - - - - - - - - - - - -
BT121-A-V2
RFQ
VIEW
RFQ
2,123
In-stock
Silicon Labs MOD BLUETOOTH LONG RANGE V2 - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C Surface Mount 41-SMD Module -96dBm 2.2 V ~ 3.6 V 3Mbps - 12dBm 128kB Flash, 16kB RAM I²C, SPI, UART Bluetooth v4.2 Integrated, Chip 38.7mA Bluetooth 92mA
BT111-A-HCI
RFQ
VIEW
RFQ
2,639
In-stock
Silicon Labs RF TXRX MOD BLUETOOTH CHIP ANT - Not For New Designs Digi-Reel® 2.4GHz -30°C ~ 85°C Surface Mount 41-SMD Module -89dBm 1.7 V ~ 3.6 V - CSR8510 8dBm - SPI, UART, USB Bluetooth v4.0 Integrated, Chip - Bluetooth -
BT111-A-HCI
RFQ
VIEW
RFQ
1,378
In-stock
Silicon Labs RF TXRX MOD BLUETOOTH CHIP ANT - Not For New Designs Cut Tape (CT) 2.4GHz -30°C ~ 85°C Surface Mount 41-SMD Module -89dBm 1.7 V ~ 3.6 V - CSR8510 8dBm - SPI, UART, USB Bluetooth v4.0 Integrated, Chip - Bluetooth -
BT111-A-HCI
RFQ
VIEW
RFQ
1,217
In-stock
Silicon Labs RF TXRX MOD BLUETOOTH CHIP ANT - Not For New Designs Tape & Reel (TR) 2.4GHz -30°C ~ 85°C Surface Mount 41-SMD Module -89dBm 1.7 V ~ 3.6 V - CSR8510 8dBm - SPI, UART, USB Bluetooth v4.0 Integrated, Chip - Bluetooth -
BT111-A-HCIC
RFQ
VIEW
RFQ
2,924
In-stock
Silicon Labs BLUETOOTH SMART READY USB Not For New Designs Cut Tape (CT) - - Surface Mount 41-SMD Module - - - CSR8510 - - - - - - - -
BT121-A-V2C
RFQ
VIEW
RFQ
1,708
In-stock
Silicon Labs MOD BLUETOOTH LONG RANGE V2 Active Cut Tape (CT) - - Surface Mount 41-SMD Module - - - - - - - - - - - -
317030213
RFQ
VIEW
RFQ
1,416
In-stock
Seeed Technology Co., Ltd MDBT42Q NRF52832 BASED BLE MODUL - Active Bulk 2.4GHz -40°C ~ 85°C Surface Mount 41-SMD Module - 1.7 V ~ 3.6 V 2Mbps nRF52832 4dBm 512kB Flash, 64kB RAM I²C, I²S, SPI, UART Bluetooth v4.2 Integrated, Chip 13mA Bluetooth 11.6mA