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Spring Type PCB Terminal Blocks DG212R-THR-5.0-02P/03P/04P

PCB terminal blocks，Rated current：17.5A，Rated voltage（III/2）：320V，Cross section：1.5mm²，Pitch：5.0mm，Connection method：Push-in spring connection，Color：Black，Contact surface：Tin

Inquiry

Spring terminal block adopts push‑in spring connection structure, no screwdriver required for wiring. Conductive parts are made of high‑quality copper alloy with good electrical conductivity and anti‑oxidation performance. It supports fast insertion and firm clamping of solid or stranded wires, featuring anti‑vibration, stable contact and convenient installation. Available in multiple pole numbers, voltage and current ratings, suitable for PLC, industrial control cabinets, power supply modules and automation equipment wiring. Product advantages

☑ PUSH-IN spring connection，fast wiring

☑ high temperature resistant materials of housing, suitable for SMT process

☑ The operation and wiring direction are on the same side, so that the connector can be integrated into the front of the equipment to save space

Poles: 02P 03P 04P 05P 06P 07P 08P 09P 10P 11P 12P 13P 14P 15P 16P 17P 18P 19P 20P 21P 22P 23P 24P

Product Parameters
Processing notes
Process Reflow soldering/wave soldering/manual soldering
Connection capacity
Conductor cross section solid 0.2~1.5mm²
Conductor cross section flexible 0.2~1.5mm²
AWG 28~14AWG
Strip length 8mm
Electrical parameters UL
Rated voltage (B) 300V
Rated voltage (D) 300V
Rated current (B) 12A
Rated current (D) 10A
Electrical parameters IEC
Rated voltage 320V
Rated voltage(III/3) 320V
Rated current 17.5A
Rated voltage(III/2) 320V
Rated voltage(II/2) 500V
Rated surge voltage(III/3) 4KV
Rated surge voltage(III/2) 4KV
Rated surge voltage(II/2) 4KV
Item properties
Connection direction 0°
Type of installation PCB welding
Pin arrangement Double-row in a straight line
Connection method Push-in spring connection
Pitch 5mm
Number of potentials 8
Pluggable or not no
Number of rows 1
Material data
Environmental items Compliant with REACH/RoHS
Contact material Copper alloy
Contact point metal surface tin-plated
Insulation Materials High temperature resistant materials
Insulating material group Ⅰ
Flammability rating UL94V-0
Mechanical tests
Test Specification IEC60947/UL1059
Environmental data
Ambient temperature (operation) -40℃~130℃(depending on derating curve)

Company Overview

Shenzhen SEMSHINE Tech Co., Ltd., established in 2006, specializes in PCB manufacturing and provides one-stop electronics manufacturing services, covering electronic component sourcing, PCB fabrication, PCB assembly, testing, and after-sales support.With more than 20,000 sqm of production facilities and a monthly production capacity of over 60,000 sqm, SEMSHINE has continuously upgraded its production lines and manufacturing capabilities. We support 1-layer to 30-layer PCBs, including HDI and other advanced PCB technologies, serving applications such as communications, medical equipment, consumer electronics, automotive electronics, drones, and more.Beyond PCB and PCBA manufacturing, we also provide competitive sourcing of electronic components and terminal blocks through our established supply chain network. With flexible payment methods and shipping options including air freight, sea freight, and express delivery, we help customers simplify sourcing and find practical solutions for cost and delivery.With nearly two decades of experience, SEMSHINE is committed to being more than just a PCB supplier, but a reliable long-term partner for customers worldwide.

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FAQ

What types of PCBs can you manufacture?

SEMSHINE manufactures a wide range of PCBs, including single-sided, double-sided, multilayer, HDI, Flex, and Rigid-Flex PCBs. We can provide customized solutions according to different product designs, materials, and application requirements.

We can manufacture multilayer PCBs with up to 30 layers. The actual layer count depends on the board structure, materials, thickness, and other technical requirements of the project.

We provide a variety of PCB materials and surface finishes to meet different application requirements. Common options include FR-4 and other specialized materials, Like ROGERS, Teflon, as well as HASL, ENIG, and OSP surface finishes. We can recommend suitable materials and finishes based on your design and application.