Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-CB-OBS421I-04-0 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Featured Product | OBS421 Series Connectblue OBS421 Dual Serial Port Module | |
| Standard Package | 1 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver Modules | |
| Series | CB-OBS | |
| Packaging | Bulk | |
| RF Family/Standard | Bluetooth | |
| Protocol | Bluetooth v2.1 + EDR | |
| Modulation | - | |
| Frequency | 2.4GHz | |
| Data Rate | 1.3Mbps | |
| Power - Output | 13dBm | |
| Sensitivity | -91dBm | |
| Serial Interfaces | UART | |
| Antenna Type | Integrated, Chip + U.FL | |
| Memory Size | - | |
| Voltage - Supply | 3 V ~ 6 V | |
| Current - Receiving | - | |
| Current - Transmitting | 44mA | |
| Mounting Type | Chassis Mount | |
| Operating Temperature | -30°C ~ 85°C | |
| Package / Case | Module | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | CB-OBS421I-04-0 | |
| Related Links | CB-OBS4, CB-OBS421I-04-0 Datasheet, ConnectBlue Distributor | |
![]() | A3CCG-2418G | IDC CABLE-AKC24G/ AE24G / AKC24G | datasheet.pdf | |
![]() | GRM2165C2A101JA01D | CAP CER 100PF 100V NP0 0805 | datasheet.pdf | |
![]() | 53611-S20-4 | EJC LTC.100"SHD HD.100"VER 15GLD | datasheet.pdf | |
![]() | P51-100-A-S-I12-20MA-000-000 | SENSOR 100PSI 1/4-18NPT 4-20MA | datasheet.pdf | |
![]() | 744770247 | FIXED IND 470UH 900MA 980 MOHM | datasheet.pdf | |
![]() | ELSW-F61R1-0LPNM-AR5R6 | LED SHWO 1W HI PWR RED SMD | datasheet.pdf | |
![]() | 5440813 | TERM BLOCK PCB | datasheet.pdf | |
![]() | MBA02040C4223DCT00 | RES 422K OHM 0.4W 0.5% AXIAL | datasheet.pdf | |
![]() | MV055F1DAS25E | FUSE MEDIUM VOLTAGE 5.5KV | datasheet.pdf | |
![]() | TV07DT-19-35PB-LC | TV 66C 66#22D PIN J/N RECP | datasheet.pdf | |
![]() | 97-3107B22-23S-417 | AB 8C 8#12 SKT PLUG | datasheet.pdf | |
![]() | CS5373A | Low-power, High-performance Modulator and Test DAC IC | datasheet.pdf |