10 Position Wire to Board Terminal Block 45° (135°) Angle with Board 0.098" (2.50mm) Through Hole #CommonPartsLibrary #Connector #TerminalBlock #Wire-Board

1 Position Wire to Board Terminal Block Vertical with Board Through Hole #CommonPartsLibrary #Connector #Terminal-block #WireToBoard #COMBICON-FRONT

3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.150" (3.81mm) 90°, Right Angle Through Hole #CommonPartsLibrary #Connector #Header #Terminal-Block #Socket #Plug

4 Position Wire to Board Terminal Block Horizontal with Board 0.197" (5.00mm) Through Hole #CommonPartsLibrary #Connector #Terminal-block #COMBICON MKDSN

3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.150" (3.81mm) Vertical Through Hole #commonpartslibrary #connector #terminalblock

2 Position Wire to Board Terminal Block Horizontal with Board 0.138" (3.50mm) Through Hole #Connector #Interconnect #Terminal-Block #COMBICON MKDS

2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.098" (2.50mm) 90°, Right Angle Surface Mount #CommonPartsLibrary #Connector #Terminal-Block #Header #Plug #Socket

2 Position Wire to Board Terminal Block Horizontal with Board 0.250" (6.35mm) Through Hole #CommonPartsLibrary #Connectors #TerminalBlock

5 Position Terminal Block Header, Female Sockets 0.200" (5.08mm) Vertical Through Hole #commonpartslibrary #connector #terminalblock

1 18~22 5mm 1x2P 8A 2P 300V Blue 2 1 Plugin,P=5mm Spring Clamp System Terminal Block ROHS #Connector #Terminal-block

4 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole #commonpartslibrary #connector #terminalblock

2 Position Wire to Board Terminal Block Horizontal with Board 0.295" (7.50mm) Through Hole #CommonPartsLibrary #Connector #Wire-Board #TerminalBlock #282844

3 Position Wire to Board Terminal Block Horizontal with Board 0.200" (5.08mm) Through Hole #connector #terminalblock #tht

16 Position Wire to Board Terminal Block 45° (135°) Angle with Board 0.197" (5.00mm) Through Hole #CommonPartsLibrary #Connector #Terminal-Block #Wire-board #COMBICON-PTA

5 Position Wire to Board Terminal Block Horizontal with Board 0.100" (2.54mm) Through Hole #commonpartslibrary #connector #terminalblock

4 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.150" (3.81mm) 90°, Right Angle Through Hole #CommonPartsLibrary #Connector #Header #Terminal-block #Buchanan

4 Position Wire to Board Terminal Block Vertical with Board 0.197" (5.00mm) Through Hole The WAGO 2604-3104 is a through-hole PCB terminal block designed for secure wire-to-board power and signal connections in industrial and commercial electronic equipment. It features WAGO Push-in CAGE CLAMP® spring connection technology with integrated lever actuation, allowing fast, tool-free wire insertion and removal. The connector is intended for reliable field wiring applications where vibration resistance, ease of maintenance, and compact PCB integration are required. Engineering Specification Manufacturer: WAGO Manufacturer Part Number: 2604-3104 Product Family: PCB Terminal Block Series: 2604 Connector Type: Wire-to-Board Terminal Block Mounting Style: Through-Hole PCB Mount Orientation: Vertical / Top Entry Number of Positions: 4 Pitch Spacing: 5.00 mm Connection Technology: Push-in CAGE CLAMP® Actuation Method: Lever Operated Wire Size Range: 24 AWG to 12 AWG Supported Conductors: Solid, stranded, and ferruled wires Rated Voltage: Up to 400 V IEC, 300 V UL Rated Current: Up to 32 A IEC, 20 A UL Operating Temperature Range: -60°C to +105°C Insulation Material: Polyamide PA66 Contact Material: Electrolytic Copper Contact Plating: Tin-Plated Spring Material: Chrome Nickel Spring Steel Flammability Rating: UL94 V-0 Color: Gray housing with orange lever PCB Contact Type: THT solder pins Application Areas: Industrial controls, power distribution, automation systems, instrumentation, and general PCB power interconnects. #commonpartslibrary #connector #terminalblock

3 Position Wire to Board Terminal Block 45° (135°) Angle with Board 0.138" (3.50mm) Through Hole #commonpartslibrary #connector #terminalblock

3 Position Wire to Board Terminal Block Horizontal with Board 0.150" (3.81mm) Through Hole #CommonPartsLibrary #Connectors #TerminalBlock #COMBICON-MKDS

5 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.100" (2.54mm) Vertical Through Hole #commonpartslibrary #connector #terminalblock #header

3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole #CommonPartsLibrary #Connector #Header #Terminal-block #socket #COMBICON GMSTBA

2 Position Wire to Board Terminal Block Horizontal with Board 0.375" (9.53mm) Through Hole # 1714971 ## General Description The 1714971 is a high-current printed circuit board terminal block manufactured by Phoenix Contact and designed for secure power and signal connections in industrial and commercial electronic equipment. The component utilizes a screw-clamp termination mechanism that provides reliable wire retention, low contact resistance, and long-term electrical stability. Its robust construction and through-hole mounting design make it suitable for applications requiring dependable field wiring, high-current handling capability, and resistance to mechanical stress. The terminal block is commonly used in power supplies, industrial automation systems, motor controllers, battery management systems, energy distribution equipment, instrumentation, and other applications requiring secure PCB-mounted power connections. ## Key Features ### Mechanical Characteristics * Through-hole PCB mounting * Screw-clamp wire termination * Side-entry wire connection * High-strength housing construction * Secure field-wire installation * Designed for repeated maintenance and servicing operations ### Electrical Characteristics * High-current carrying capability * Low contact resistance * Reliable electrical conductivity * Stable performance under demanding operating conditions * Suitable for power distribution and control applications ### Contact System * Corrosion-resistant conductive contacts * Screw-actuated clamping mechanism * Secure conductor retention * Reliable electrical connection during vibration and mechanical stress ### Material Construction * Industrial-grade thermoplastic housing * High-conductivity metal contacts * Flame-resistant insulation materials * RoHS-compliant construction ### Environmental Characteristics * Suitable for industrial environments * Resistant to mechanical wear * Durable under continuous operation * Designed for long service life ### Application Areas * Industrial Automation Equipment * Power Supply Systems * Motor Control Circuits * Battery Management Systems * Renewable Energy Equipment * Electrical Distribution Panels * Instrumentation Systems * Process Control Equipment * Embedded Power Electronics * Industrial Control Systems ### Compliance * RoHS Compliant * Lead-Free Compatible * Industrial-Grade PCB Interconnect Solution ## Manufacturer Phoenix Contact ## Product Family COMBICON PCB Terminal Blocks #PhoenixContact #1714971 #COMBICON #TerminalBlock #PCBTerminalBlock #ScrewTerminal #PowerConnector #IndustrialElectronics #PowerDistribution #IndustrialAutomation #EmbeddedSystems #ControlSystems #ElectronicsDesign #PCBAssembly #ElectricalEngineering

8 Position Wire to Board Terminal Block Horizontal with Board 0.200" (5.08mm) Through Hole ## Engineering Specification ## General Description The **1726202** is a Phoenix Contact **MKKDSN series PCB terminal block** designed for compact and reliable wire-to-board connection in printed circuit board assemblies. It is intended for applications that require secure field wiring, serviceable conductor termination, and stable electrical connection between external wiring and PCB circuitry. The component is suitable for industrial control systems, automation equipment, power interfaces, instrumentation, building controls, and general electronic hardware assemblies. ## Device Identification Manufacturer Part Number: **1726202** Manufacturer: **Phoenix Contact** Product Name: **MKKDSN 1,5/ 8-5,08** Product Family: **MKKDSN 1,5** Product Line: **COMBICON Terminals** Device Category: **Connector and Interconnect Component** Device Type: **PCB Terminal Block** Connection Type: **Wire-to-Board Terminal Block** Termination Method: **Screw Connection with Tension Sleeve** Mounting Type: **Through-Hole PCB Mount** ## Functional Description The device functions as a fixed printed circuit board terminal block that allows external conductors to be connected directly to PCB circuits. The screw-clamp connection secures the conductor mechanically while maintaining electrical continuity through the terminal body and solder pins. This makes the component suitable for wiring interfaces that require durability, accessibility, and field-service capability. ## Mechanical Description The terminal block uses a compact green housing with a two-row terminal arrangement and side-access conductor entry. Its layout supports dense wiring connection on a printed circuit board while maintaining practical access for conductor insertion and screw tightening. The through-hole solder pins provide mechanical stability and electrical connection to the host PCB. ## Electrical Description The component is intended for low-voltage power and signal connection applications within the manufacturer’s specified current and voltage ratings. It supports conductor connection for typical industrial and control wiring requirements when used with compatible wire sizes, correct strip length, and proper tightening torque. ## Material and Contact Description The terminal block uses an insulating housing with internal conductive contact elements designed to transfer current from the inserted conductor to the PCB solder connection. The screw connection with tension sleeve helps maintain stable contact pressure and reliable conductor retention during normal operating conditions. ## Mounting and Assembly Description The **1726202** is intended for through-hole PCB soldering, including wave-solder assembly processes. The PCB layout should follow the manufacturer’s recommended hole size, pad pattern, spacing, and soldering guidelines. The component should be positioned to allow safe conductor insertion, screwdriver access, and adequate clearance from nearby parts or enclosure walls. ## Application Suitability The device is suitable for industrial control boards, automation modules, relay boards, power supply interfaces, building automation equipment, instrumentation systems, sensor wiring interfaces, signal distribution boards, and other electronic products requiring secure PCB wire termination. ## Design Considerations The design should account for conductor size compatibility, current carrying requirement, voltage rating, creepage and clearance spacing, tightening torque, solder joint strength, wire routing, and user access during installation or maintenance. The terminal block should not be used beyond the manufacturer’s specified electrical, thermal, or mechanical limits. ## Hashtags #commonpartslibrary #terminalblock #pcbterminalblock #phoenixcontact #mkkdsn #mkkdsnterminalblock #combicon #wiretoboard #screwterminal #fixedterminalblock #throughholecomponent #wavesoldering #soldermount #connector #interconnect #fieldwiring #industrialelectronics #automationequipment #controlsystems #powerinterface #pcbdesign #hardwaredesign #electronicscomponents #electronicparts #engineeringparts #componentlibrary #electronicsengineering

18 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.200" (5.08mm) 90°, Right Angle Through Hole #CommonPartsLibrary #Connector #Header #terminal-block #COMBICON MSTB #MSTB 2,5/18-G-5,08