Darlington Transistor Arrays KID65003AF-EL/PC SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL LCSC Part Number: C125258 JLCPCB Part Class: Extended Part Manufactured by KEC

This is a Orange Pi PC with Allwinner H3 SoC with Quad-core Cortex-A7 and 1GB LPDDR3 SDRAM #orangePi #Cortex #A7 #part #dev #pc #linux

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

Circuit Board Hardware - PCB TEST POINT, PC Test Point, Miniature Phosphor Bronze Silver Plating Surface Mount Mounting Type #CommonPartsLibrary #Test-point

Natural PC Test Point Brass Tin Plating Surface Mount Mounting Type SMT test point designed to provide a dedicated PCB test location for standard test probes, micro test lead clips, and hooks. It has a 1.6 × 0.8 mm footprint, 1.15 mm height, one signal contact, 3.5 A current rating, and an operating temperature range of −55°C to +125°C. #SMT #TestPoint #PCB #Harwin

PC Test Point, Compact Phosphor Bronze Silver Plating Surface Mount Mounting Type Generic Test Point #commonpartslibrary #testpoint #SMD

Natural PC Test Point Brass Tin Plating Surface Mount Mounting Type #test point pad smd #3.25x163

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

2-Position Horizontal Through-Hole Terminal Block – Single-level wire-to-board terminal block designed for industrial automation, power supplies, control systems, instrumentation, HVAC equipment, embedded electronics, and general-purpose PCB power connections. The Würth Elektronik 691137710002 is part of the WR-TBL Series 1377, featuring 2 positions on a 5.00 mm pitch with a horizontal (side-entry) wire orientation and through-hole PCB mounting. It utilizes a screw clamp with leaf spring and wire guard for secure wire retention, supporting 12–30 AWG conductors. Rated for 16 A and 300 V, it is constructed with nickel-plated copper alloy contacts, a zinc-plated M2.5 screw, and a polycarbonate (PC) housing. The terminal block has a recommended tightening torque of 0.4 Nm (3.5 lb-in) and operates over a −30°C to +120°C temperature range, making it suitable for reliable industrial and embedded power interconnections. #WurthElektronik #691137710002 #WRTBL1377 #TerminalBlock #WireToBoard #ScrewTerminal #ThroughHoleConnector #IndustrialAutomation #PowerSupply #EmbeddedSystems #PCBConnector #ControlSystems

Battery Holder (Open) 9V 1 Cell PC Pin 9V battery holder through hole The BH9VPC is a through-hole, printed circuit board–mount battery holder designed to accommodate a single standard 9 V (PP3) battery. It provides a secure mechanical enclosure and reliable electrical interface for powering electronic assemblies directly from a PCB. The holder is constructed from durable insulating material with integrated metal contacts to ensure stable retention and consistent electrical connection during operation. Its form factor supports straightforward integration into compact designs while maintaining ease of battery replacement. Engineering Specification: The component is intended for through-hole mounting using PC pins that provide both mechanical stability and electrical connection to the circuit board. It supports one 9 V battery with standard snap terminal interface internally routed to PCB pins. The housing material is typically molded plastic with good mechanical strength and electrical insulation properties suitable for general electronic applications. Contact terminals are metal, commonly nickel-plated or equivalent, to ensure low contact resistance and corrosion resistance over repeated battery insertions. The holder is designed for vertical mounting orientation relative to the PCB, with a compact footprint suitable for space-constrained layouts. It provides sufficient retention force to secure the battery under normal handling and vibration conditions encountered in consumer and light industrial electronics. The operating characteristics are aligned with typical 9 V battery usage, supporting low to moderate current applications depending on battery capability. The part is compatible with standard wave soldering processes used in through-hole assembly. It is intended for use in ambient environmental conditions typical of indoor electronic equipment and is not inherently sealed against moisture or contaminants. The design allows easy manual insertion and removal of the battery without specialized tools, supporting maintenance and replacement in field applications. #commonpartslibrary #batteryholder

Miniature SPST Through-Hole Slide Switch – Single-Pole Single-Throw (SPST) slide switch designed for industrial controls, consumer electronics, instrumentation, embedded systems, communication equipment, power supplies, and general-purpose PCB switching applications. The C&K L101011MS02Q is part of the L Series, featuring an ON–OFF switching function with a through-hole PCB mount and a standard 5.08 mm actuator. Rated for 4 A (AC/DC), 125 VAC, and 28 VDC, it utilizes silver-plated copper contacts to provide reliable electrical performance and low contact resistance. The switch includes PC pin terminals, 3.81 mm actuator travel, and a polyamide (PA66/Nylon 6/6) actuator, making it suitable for durable, repetitive switching applications. Designed for operation over a −30°C to +65°C temperature range and offering an electrical life of 10,000 cycles, it is ideal for compact embedded and industrial control designs. #CK #L101011MS02Q #SlideSwitch #SPST #ThroughHoleSwitch #OnOffSwitch #PCBSwitch #IndustrialElectronics #EmbeddedSystems #ControlSwitch #ConsumerElectronics #Instrumentation

10 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment #CommonPartsLibrary #TrimmerPotentiometers #ThroughHole #3386P

10k Ohm 1 Gang Linear Through Hole, Snap In Potentiometer None 1.0 Kierros Carbon 0.05W, 1/20W PC Pins, Board Locks #CommonPartsLibrary #Potentiometer #Variable-Resistor #Rotary-Potentiometer #Rheostat #PTV09A

PCB-Mount Mini Blade Fuse Holder – Single-circuit through-hole fuse holder for Mini (ATM/FK1) automotive blade fuses used in automotive, commercial vehicle, industrial, and power distribution applications. Features a 32 V operating voltage (125 VDC maximum per manufacturer datasheet), 30 A maximum current rating, vertical PCB mounting, and PC pin through-hole termination. Constructed with tin-plated copper alloy spring contacts and a heat-resistant UL94 V-0 thermoplastic housing, supporting 7.62 mm terminal pitch for easy PCB layout. Designed for Mini (ATM/FK1) blade fuses and suitable for modular row mounting. #Littelfuse #17867640001 #FL1 #FuseHolder #MiniBladeFuse #ATMFuse #PCBMount #ThroughHole #Automotive #CircuitProtection #PowerDistribution #EmbeddedSystems

10 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 25.0 Turn Top Adjustment #CommonPartsLibrary #TrimmerPotentiometers #3296Y #Vertical #ThroughHole

10k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Carbon 0.2W, 1/5W PC Pins #commonpartslibrary #potentiometer

100k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Conductive Plastic 0.05W, 1/20W PC Pins, Board Locks #commonpartslibrary #potentiometer #variableresistor

10 kOhms 0.2W, 1/5W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment #CommonPartsLibrary #Potentiometer #VariableResistor #Trimmer-Potentiometer

10k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Carbon 0.2W, 1/5W PC Pins #commonpartslibrary #potentiometer

4 Position Wire to Board Terminal Block Horizontal with Board 0.197" (5.00mm) Through Hole 691137710004 is a 4-position wire-to-board terminal block from the WR-TBL Series 1377 by Würth Elektronik. It features a horizontal side-entry design with a 5.00 mm pitch and through-hole PCB mounting, making it suitable for industrial controls, power distribution, automation equipment, and general-purpose PCB wire connections. The pressure-clamp screw terminal design provides secure wire retention and reliable electrical performance. Key Features 4-position wire-to-board terminal block 5.00 mm pitch spacing Horizontal (side-entry) wire connection Through-hole PCB mounting Pressure-clamp screw termination with wire guard Supports 12–30 AWG wire sizes Rated for up to 16 A current Rated for up to 300 V Operating temperature range: -30°C to +120°C Polycarbonate (PC) housing for durability Copper alloy contacts with nickel plating M2.5 screw thread with 0.4 Nm recommended tightening torque Green housing color for standard industrial identification #TerminalBlock #WireToBoard #WurthElektronik #PCBConnector #ScrewTerminal #IndustrialConnector #ThroughHole #WRTBL #PowerConnection #ElectronicsDesign #commonpartslibrary #connector #terminalblock

10k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Carbon 0.2W, 1/5W PC Pins #CommonPartsLibrary #potentiometer #Variable-resistor #Rotary-potentiometer #Rheostat #Pro-Audio #PDB181

Battery Holder (Open) AA 2 Cell PC Pin #AAA #battery #LR6

20 Hz ~ 20 kHz Analog Microphone Electret Condenser 3 V ~ 10 V Omnidirectional (-44dB ±2dB) PC Pins #commonpartslibrary #audioproduct #microphone

Snap-Action Switch, SPDT, ON-(OFF), 5A, 125V AC , PC Pin, MS Series | E-Switch MS0850502F030P1A #commonpartslibrary #switch #limit

100k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Conductive Plastic 0.2W, 1/5W PC Pins #commonpartslibrary #potentiometer #variableresistor