Hongfa Europe GMBH PCB Mount Power Relay, 5V dc Coil, 5A Switching Current, SPS The HF49FD/005-1H11TF is part of the Hongfa HF49FD series, which consists of compact, high-sensitivity power relays. It operates using a 5 V DC coil and provides electrical isolation between the control circuit and the load, allowing low-power signals (e.g., from a microcontroller) to switch higher voltages or currents. Key Characteristics Type: Electromagnetic relay (non-latching) Contact Configuration: SPST-NO (1 Form A, normally open) Coil Voltage: 5 V DC Switching Current: up to 5 A Switching Voltage: 250 VAC 30 VDC Mounting Type: Through-hole / PCB mount Size: ~20 × 5 × 12.5 mm (slim design) Coil Power Consumption: ~120 mW (low power) Dielectric Strength: up to 3 kV isolation Functional Overview Uses a coil + mechanical contacts: When 5 V is applied → coil energizes → contacts close When removed → contacts open Provides electrical isolation between: control side (low voltage) load side (higher voltage/current) #Relay

10 MHz OCXO (GPSDO) HCMOS Oscillator 5V Module #CommonPartsLibrary #Crystal #Oscillator #Resonator #IQCM-100

+/-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*

Buck, Buck-Boost Switching Regulator Input Voltage Range 4.75V to 28V with 100% Duty Cycle Mode. Output 5V #Module #voltageregulator

The DFRobot DC-DC Multi-Output Buck Converter (3.3V/5V/9V/12V) is a crucial component in numerous applications that require varying DC output voltages. This DC step-down voltage power module is designed to convert an input of 7.5V~30V into an output of 3.3V/5V/9V/12V, with a default setting of 5V. #module #part

This LM2678SD-5.0 reference design is a step-down voltage regulator providing a stable 5V output from a higher input voltage. It uses capacitors, an inductor, and a diode for filtering and protection, with an ON/OFF terminal for control. Ideal for applications needing a regulated 5V supply. #referenceDesign #stepDown #voltageRegulator #5V #Module #subLayout #reusable #module #powermanagement #texas-instruments #sublayout

1A step-down regulator module, fixed 5V output voltage, 5-36V input voltage, -40°C to +85°C temperature range, TO-220 compatible LM78xx replacement dc-dc traco buck Converter*DCDC*TRACO*TSR?1*

RELAY REED SPST 1A 5V #Commonpartslibrary #Relay #SPST

4A Isolated DC/DC Converter Module, fixed 5V Output Voltage, 9-36V Input Voltage Traco isolated DC/DC Converter module *TRACO*TEN20*xxxx*