Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-BT121-A-V1 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Featured Product | BT121 Bluetooth Smart Ready Module | |
| Standard Package | 500 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver Modules | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| RF Family/Standard | Bluetooth | |
| Protocol | Bluetooth v4.1 Low Energy | |
| Modulation | - | |
| Frequency | 2.4GHz | |
| Data Rate | 1Mbps | |
| Power - Output | 12dBm | |
| Sensitivity | -96dBm | |
| Serial Interfaces | I²C, SPI, UART | |
| Antenna Type | Integrated, Chip | |
| Memory Size | 128kB Flash, 16kB RAM | |
| Voltage - Supply | 2.2 V ~ 3.6 V | |
| Current - Receiving | - | |
| Current - Transmitting | 92mA | |
| Mounting Type | Surface Mount | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 41-SMD Module | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | BT121-A-V1 | |
| Related Links | BT121, BT121-A-V1 Datasheet, Silicon Labs Distributor | |
![]() | 768163121GP | RES ARRAY 8 RES 120 OHM 16SOIC | datasheet.pdf | |
![]() | LM7805ACT | IC REG LDO 5V 1A TO220-3 | datasheet.pdf | |
![]() | MPC92439EIR2 | IC SYNTHESIZER LVPECL 28-PLCC | datasheet.pdf | |
![]() | AISC-0402-23NJ-T | FIXED IND 23NH 400MA 250 MOHM | datasheet.pdf | |
![]() | AIMC-0805-15NJ-T | FIXED IND 15NH 300MA 400 MOHM | datasheet.pdf | |
![]() | VE-23P-EY-F2 | CONVERTER MOD DC/DC 13.8V 50W | datasheet.pdf | |
![]() | C901U152MYVDCAWL40 | CAP CER 1500PF 400VAC Y5V RADIAL | datasheet.pdf | |
![]() | 24AA02E64T-I/SN | IC EEPROM 2KBIT 400KHZ 8SOIC | datasheet.pdf | |
![]() | W.FL-2LP-04N2-A-(150) | RF CABLE ASSY | datasheet.pdf | |
![]() | FA-12.5A/500V | FUSE 12.5A 500VAC | datasheet.pdf | |
![]() | PT01E-20-39PW | CONN RCPT 39POS INLINE PIN | datasheet.pdf | |
![]() | CSTCV18M4X54J-RO | Capacitors Inductors Filters... | datasheet.pdf |