LQM21DN_70 Series Inductor 10uH +/-20% 0805 (2012) 1.45 81-LQM21DN100M70L https://www.mouser.co.uk/ProductDetail/Murata-Electronics/LQM21DN100M70L?qs=xZ%2FP%252Ba9zWqaCPqOk%252BmE2LQ%3D%3D Murata Electronics LQM21DN100M70L

1 kOhms @ 100 MHz 1 Ferrite Bead 0603 (1608 Metric) 450mA 500mOhm Ferrite Bead Inductor — EMI noise suppression component designed to reduce high-frequency noise in power and signal lines. The Murata BLM18AG102SN1D features a 1 kΩ impedance at 100 MHz, rated current of 200 mA, DC resistance of 1.5 Ω max, and is provided in an 0603 (1608 metric) surface-mount package. #FerriteBead #EMIFilter #NoiseSuppression #Murata #BLM18AG102SN1D

Surface-Mount Ferrite Bead for EMI Noise Suppression – High-current chip ferrite bead designed for power-line filtering, DC-DC converters, automotive electronics, industrial control systems, communication equipment, IoT devices, and embedded electronic applications. The Murata BLM18KG601SN1D is part of the EMIFIL® BLM18 Series, providing 600 Ω impedance at 100 MHz in a compact 0603 (1608 Metric) package to effectively suppress high-frequency electromagnetic interference while maintaining low DC losses. It is rated for 1.3 A continuous current with a 150 mΩ maximum DC resistance, making it suitable for filtering power and signal lines in space-constrained designs. The ferrite bead is intended for surface-mount assembly and operates over a −55°C to +125°C temperature range for reliable performance in industrial and embedded applications. #Murata #BLM18KG601SN1D #EMIFIL #FerriteBead #EMIFilter #NoiseSuppression #PowerLineFilter #0603 #IndustrialElectronics #PowerManagement #EmbeddedSystems #EMC

5V to 5V 200mA, Isolated 2W Single-Output DC-DC Converter Modules with 3kV isolation, SIP-4 Murata isolated isolation dc-dc converter transformer Converter*DCDC*Murata*CRE1xxxxxx3C*

SMT EMI filter capacitor,4700pF 50Vdc Murata NFE61HT / PT Series 2A 50 V dc SMD Power Line Filter, with Solder Pad Terminals 2706 (6816 Metric), 3 PC Pad #Filter #EMI/RFI-Filter #EMIFIL®, NFE61

5V to 5V 200mA DC-DC Converter with 1kV isolation, SIP-4 Murata isolated isolation dc-dc converter transformer Converter*DCDC*Murata*CRE1xxxxxxSC*

Isolated 1W 4:1 input DC/DC converter module, 4.5-18V input voltage, 3.3V output voltage, SIP Murata isolated isolation dc-dc converter step-down Converter*DCDC*Murata*NCS1SxxxxSC*

+/-42mA Isolated 1W Dual output DC/DC Converter Module, 5V Input Voltage, +/-12V Output Voltage, SIP3 Murata isolated isolation dc-dc converter Converter*DCDC*Murata*NMAxxxxSC*

+/-42mA Isolated 1W Dual output DC/DC Converter Module, 5V Input Voltage, +/-12V Output Voltage, DIP Package Murata isolated isolation dc-dc converter Converter*DCDC*Murata*NMAxxxxDC*

5V to 5V 200mA DC-DC Converter with 1kV isolation, DC-package Murata isolated isolation dc-dc converter transformer Converter*DCDC*Murata*CRE1xxxxxxDC*

802.15.4, Bluetooth, WiFi 802.11a/b/g/n/ac/ax, Bluetooth v5.3, Zigbee® Transceiver Module 2.4GHz, 5GHz Antenna Not Included, U.FL/MHF, PCB Trace Surface Mount The LBES5PL2EL-923 is a compact, low-power Bluetooth® Low Energy (BLE) module developed by Murata. It integrates a Nordic Semiconductor SoC (nRF52 series) with an onboard antenna, providing a complete RF solution for wireless connectivity in embedded systems. The module is designed for IoT, wearable, and low-power wireless applications, offering reliable communication, small footprint, and minimal external component requirements. Key Features Integrated Bluetooth® Low Energy (BLE) 5.x compliant module Based on Nordic Semiconductor nRF52 series SoC Built-in chip antenna (no external antenna required) Ultra-low power consumption suitable for battery-powered devices Integrated RF matching and shielding Supports multiple BLE roles (Central, Peripheral, Broadcaster, Observer) Compact surface-mount package Pre-certified RF module (reduces certification effort) Electrical Characteristics Supply Voltage Operating Voltage: 1.7 V to 3.6 V Current Consumption TX Mode: ~5–10 mA (depending on output power) RX Mode: ~5 mA Sleep Mode: < 2 µA RF Characteristics Frequency Band: 2.4 GHz ISM (2400–2483.5 MHz) Output Power: up to +4 dBm Sensitivity: approx. -96 dBm Interfaces UART SPI I²C (TWI) GPIO (multiplexed) ADC inputs PWM Mechanical Specifications Package Type: Surface Mount Module (SMD) Dimensions: ~10 mm × 7 mm × 1.4 mm (approx.) Integrated antenna and shielding Environmental Ratings Operating Temperature: -40°C to +85°C Storage Temperature: -40°C to +125°C Compliance & Certifications Bluetooth SIG qualified FCC / IC / CE (module-level certification, varies by variant) RoHS compliant Applications IoT devices Wearables Smart home products Wireless sensors Industrial monitoring systems Pin Configuration (Summary) Power: VDD, GND Communication: UART, SPI, I²C GPIOs: Configurable digital I/O RF: Integrated antenna (no RF pin required) Design Considerations Follow recommended PCB layout for antenna clearance Avoid copper under antenna region Provide stable power supply with proper decoupling capacitors Ensure proper grounding for RF performance #commonpartslibrary #integratedcircuit #transceiver #wireless #rf

OKI78SR515W36C https://www.murata.com/products/productdata/8807037992990/oki-78sr.pdf?1583754815000 Non-Isolated DC/DC Converters 7.5W 24Vin 5Vout1 1.5A SIP Non-Iso 16.5 580-OKI78SR5/1.5W36C https://www.mouser.co.uk/ProductDetail/Murata-Power-Solutions/OKI-78SR-5-1.5-W36-C?qs=uJpRT2lXVNXJP%252Bo08dQqJQ%3D%3D Murata Electronics OKI-78SR-5/1.5-W36-C