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

Buzzers Indicator, Internally Driven Piezo 12 V 50mA 2.7kHz 103dB @ 12V, 10cm Through Hole PC Pins #CommonPartsLibrary #Audio #Buzzer #Alarm #MAS

200 Ohms 0.25W, 1/4W PC Pins Through Hole Trimmer Potentiometer Cermet 12.0 Turn Top Adjustment #CommonPartsLibrary #TrimmerPotentiometers #ThroughHole #3266W

Battery Holder (Open) D 1 Cell PC Pin, Solder Tab #commonpartslibrary #batteryholder

4.7 µH Unshielded Drum Core, Wirewound Inductor 62 A 0.95mOhm Max Vertical, 2 PC Pin The IHDM1008BCEV4R7M30 is a surface-mount power inductor designed for energy storage and filtering in switching power supplies and DC-DC converter circuits. It provides stable inductance characteristics under varying current conditions, making it suitable for applications requiring efficient power conversion and noise suppression. The device is constructed using a magnetically shielded structure to minimize electromagnetic interference and ensure reliable operation in densely populated circuit environments. Its design supports high current handling capability while maintaining low core losses, contributing to overall system efficiency. Functional Overview The inductor stores energy in its magnetic field when current flows through it and releases that energy when the current changes. This behavior is essential for smoothing current in switching regulators and maintaining stable voltage levels in power circuits. Its low resistance winding helps reduce power loss, while the magnetic shielding limits flux leakage, improving performance in sensitive electronic systems. The component is optimized for high-frequency operation typically found in modern power management designs. Electrical Characteristics The device provides a fixed inductance value with stable performance across a range of operating currents. It supports relatively high saturation current levels, allowing it to function effectively in power circuits without significant degradation of inductance. Low direct current resistance contributes to improved efficiency and reduced heat generation. The inductor is designed to maintain consistent electrical behavior across typical operating temperatures and frequencies used in switching applications. Interface Requirements The component features standard surface-mount terminals for direct placement onto printed circuit boards. Proper soldering and pad design are required to ensure mechanical stability and optimal electrical performance. Placement considerations should include minimizing loop area and proximity to switching elements to reduce noise and maximize efficiency. Operating Conditions The inductor is intended for operation across a wide temperature range suitable for consumer and industrial electronics. It is capable of maintaining performance under continuous load conditions and varying thermal environments. Adequate thermal management and airflow may be necessary in high-current applications to prevent excessive temperature rise. Protection and Reliability Features The device is constructed with durable materials to ensure long-term reliability under electrical and thermal stress. Its magnetically shielded design reduces susceptibility to external interference and limits emissions that could affect nearby components. It is designed to withstand standard handling and soldering processes associated with surface-mount assembly. Packaging and Integration The IHDM1008BCEV4R7M30 is provided in a compact surface-mount package optimized for automated assembly processes. Its form factor allows efficient use of board space while supporting high-performance power designs. The package design ensures secure mounting and consistent electrical contact in high-density circuit layouts. Applications Typical applications include DC-DC converters, voltage regulator modules, power management circuits, filtering stages, and energy storage elements in portable devices, industrial equipment, and communication systems. #commonpartslibrary #inductors

47 pF Feed Through Capacitor 50V 1 A 0805 (2012 Metric), 4 PC Pad #CommonPartLibrary #filter #capacitor

50 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment #CommonPartsLibrary #TrimmerPotentiometers #ThroughHole #3362P

9 mm, 3 V, 85 dB, Through Hole, Magnetic Audio Buzzers Transducer, Externally Driven Magnetic 3 V 80mA 2.73kHz 85dB @ 3V, 10cm Through Hole PC Pins #Alarm #Buzzer #Siren #Audio

Fuse Holder 6.3 A 250V 1 Circuit Cartridge Through Hole PCB-Mount Fuse Holder designed to secure 5 mm x 20 mm cartridge fuses for overcurrent protection applications. The PTF series fuse holder supports a rated voltage of 250 V and current rating of 6.3 A, with a single circuit, through-hole PCB mounting configuration, and PC pin termination. #FuseHolder #CircuitProtection #PCBMount #Littelfuse #PTFSeries

Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-35dB ±4dB) PC Pins #Microphone #Audio

19 (18 + 1) Position Card Connector microSD™ Surface Mount Gold #CommonPartsLibrary #Connector #Interconnect #Memory-Connector #PC Card Socket

10k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros 0.05W, 1/20W PC Pins

The Swarm Modem is a Mini-PCI Express Card that can be easily integrated into any new or existing PCB design. The Swarm Modem communicates via a standard 3.3V CMOS serial UART interface or a PC interface with a USB-to-serial converter.

5 kΩ 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment

3.5 F (EDLC) Supercapacitor 5.5 V Radial, Can 160mOhm @ 1kHz 1000 Hrs @ 65°C Supercapacitor – SCM Series (3.5F, 5.5V) General Information Manufacturer: Sruite Electronic Technology (US) Series: SCM Part Status: Active Packaging: Bulk Electrical Characteristics Capacitance: 3.5 F Tolerance: -20% / +80% Rated Voltage: 5.5 V ESR (Equivalent Series Resistance): 160 mΩ @ 1 kHz Reliability Lifetime: 1000 hours @ 65°C Mechanical Characteristics Mounting Type: Through Hole Termination: PC Pins Package Type: Radial, Can Physical Dimensions Lead Spacing: 5.50 mm (0.217") Body Size (L × W): 20.0 mm × 10.0 mm Height (Max): 22.0 mm (0.866") Environmental Conditions Operating Temperature Range: -25°C to +70°C Compliance / Classification Grade: Not specified Qualification: Not specified #CommonPartsLibrary #EDLC #SCM

10kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 20.0 Turn Side Adjustment #CommonPartsLibrary #TrimmerPotentiometers #ThroughHole #67PR

2.5kOhms 250mW, 1/4W PC Pins Through Hole Trimmer Potentiometer Carbon 1.0 Turn Side Adjustment #CommonPartsLibrary #TrimmerPotentiometers #Vertical #ThroughHole

25 kΩ 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment

Slide Switch, EG Series, SPDT, Non-Shorting, ON-ON, 200mA DC, 30VDC, PC Pin | E-Switch EG1218 #commonpartslibrary #switch #slideswitch

Battery Holder (Open) 18650 1 Cell PC Pin #18650 #holder #battery

Rotary Carbon Potentiometer (Audio/Log Taper) – Single-turn rotary potentiometer designed for audio volume control, user interface adjustment, industrial equipment, consumer electronics, musical instruments, and embedded control applications. Features a 10 kΩ logarithmic (audio) taper, ±20% resistance tolerance, and 50 mW (1/20 W) power rating. Part of the Bourns Pro Audio PTV09 Series, it provides 280° mechanical rotation, a 6 mm flatted shaft with 20 mm length, top adjustment, carbon resistive element, and through-hole snap-in mounting with PC pins and board locks for secure PCB installation. The potentiometer has a single gang, no integrated switch, and is suitable for low-power analog signal adjustment in compact electronic designs. #Bourns #PTV09A4020FA103 #PTV09 #RotaryPotentiometer #AudioTaper #LogarithmicPotentiometer #CarbonPotentiometer #VolumeControl #UserInterface #ThroughHole #EmbeddedSystems

Automotive Mini Blade Fuse Holder (PCB Mount) – Single-circuit PCB-mount fuse holder designed for automotive electronics, industrial equipment, power distribution boards, battery management systems, embedded controllers, and circuit protection applications. Manufactured by Keystone Electronics (Series MINI® 297), it accepts Miniature (ATM) blade fuses and is rated for 30 A and 500 V. Features a vertical through-hole PCB mounting, PC pin termination, brass contacts with tin plating for low contact resistance and reliable conductivity, and is UL recognized for safety. The compact design provides secure retention of 11.0 mm × 3.85 mm mini blade fuses, making it suitable for high-current PCB-based protection circuits in automotive and industrial environments. #KeystoneElectronics #3568 #MiniBladeFuseHolder #ATMFuseHolder #FuseHolder #CircuitProtection #PCBMount #ThroughHole #AutomotiveElectronics #IndustrialElectronics #PowerDistribution #EmbeddedSystems

Rotary Potentiometer – 100 kΩ single-turn linear carbon potentiometer for manual analog control and user interface adjustment. Features a 9 mm body, 280° mechanical rotation, top adjustment, through-hole snap-in PCB mounting, and 20 mm flatted shaft. Rated for 0.05 W (1/20 W) power dissipation, ±20% resistance tolerance, and includes PC pin terminals with board locks for secure mounting. Designed without an integrated switch and specified for operation over a −10°C to +50°C temperature range with a 10,000-cycle mechanical life. #Bourns #PTV09A4020FB104 #RotaryPotentiometer #Potentiometer #VariableResistor #100kOhm #LinearTaper #CarbonPotentiometer #ThroughHole #UserInterface #AnalogControl #EmbeddedSystems

Buzzers Transducer, Externally Driven Piezo 5 V 2kHz 70dB @ 5V, 10cm THT PC Pins Piezoelectric buzzer for generating audible alerts from an external drive signal, featuring a 2 kHz resonant frequency and a 5 V_0-p rated input voltage. It provides a minimum sound pressure level of 70 dB(A) at 10 cm (2 kHz, 5 V_0-p rectangular wave), supports a maximum input voltage of 30 V_0-p without DC bias, and operates over a −10°C to +70°C temperature range. #TDK #PiezoelectricBuzzer #Buzzer #2kHz #5V #70dBA #ThroughHole #AudioIndicator #ElectronicComponents #PCBDesign