- Overview
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KEFA’s KF2EDGKDR-3.5-3.8 is a reliable, easy-to-use pluggable terminal block designed for secure PCB connections in both indoor and outdoor applications. Built around a 3.5mm and 3.81mm pitch, this terminal block offers a compact footprint that fits standard printed circuit boards while providing dependable electrical contacts. The pluggable design lets you quickly attach and detach wiring assemblies without soldering, saving time during assembly, maintenance, and field servicing.
Constructed with durable materials, the terminal block features corrosion-resistant contacts that maintain a strong connection over time. The housing is molded to offer a tight fit and protects the connection point from dust and moisture. The waterproof sealing is engineered to reduce the risk of short circuits and component damage in damp or harsh environments, making this product suitable for lighting systems, industrial control panels, power supplies, and outdoor electronic enclosures.
The KEFA KF2EDGKDR-3.5-3.8 terminal block supports clear and straightforward wiring. Each pole is marked and spaced to enable neat cable management and minimize wiring errors. Screw-clamp terminals provide solid mechanical and electrical contact, allowing for secure attachment of stranded or solid conductors. The screws are accessible from the top, enabling quick adjustments and wiring changes without removing the block from the PCB.
Safety and performance are central to the design. The terminal block is rated for practical current and voltage levels typical in control and signal applications. Built-in insulation barriers between poles reduce the risk of accidental shorts and improve safety during installation and operation. The robust construction also helps resist vibration and mechanical stress, ensuring long-term stability in active equipment and machinery.
Installation is straightforward: plug the mating connector into the PCB-mounted base and fasten wiring with the screw clamps. The pluggable feature allows easy removal for board replacement or testing without disturbing the wiring harness. This modular approach simplifies system upgrades and reduces downtime.
KEFA offers consistent manufacturing quality and component traceability. The KF2EDGKDR-3.5-3.8 terminal block is a practical choice for engineers and technicians seeking a compact, waterproof, and serviceable connection solution. Whether you work on control cabinets, lighting fixtures, or outdoor electronics, this terminal block delivers dependable performance, straightforward wiring, and easy maintenance—helping you complete projects faster and keep systems running reliably
Pitch |
3.5mm/3.81mm-.138"/.150" |
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Poles |
2-24P |
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Housing |
PA66, 94V-0 |
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Rated voltage |
300V |
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Reated current |
8A |
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Wire range |
28-16AWG |
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Temperature range |
-40°C~+105°C |
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Company Advantage |
1. Factory and trade integration, 28 years export experience; 2. One-stop shopping; 3. Competitive price; 4. Timely delivery; 5. Technical support; 6. Samples for free; 7. High Trade Assurance Level |
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We have years of production experience to produce these product. If you do not find the exact items your needs, pls feel free to contact us, and kindly give us the picture, item NO. or drawing, so that we can give you our best resolves. Thank you |
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Features:
Low structural height
Large wiring capacity, can be connected to the section area of 1.5mm² flexible wire
The plug socket is protected against wrong insertion and dislocation
We are manufacturing factory, if you need bulk production or custom made, please contact us

2. Specializes in manufacturing connector more than 19 years
3. Have long and Rich cooperation experience with Samsung, whirlpool, Midea
4. Almost get all of the certification for connector, such as MSDS, CE, ISO9001, ROHS, REACH, CQC, TUV, PAHS, PFOS, PFOA etc
5. replace JST, Molex, YEONHO, Tyco, AMP, KET, JWT, JMT, Cvilux, GTK etc. and short delivery
6. competitive price
7. ISO 9001:2008-certified factory equipped with automated assembly lines
8. Custom-made orders welcome here







A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable
Q2. What about the lead time
A:Sample needs 1-2 days, mass production time needs 1-2 weeks for order quantity more than 100K pieces
Q3. Do you have any MOQ limit for terminal blocks
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional
Q5. How to proceed an order for Terminal block
A: Firstly let us know your requirements or application
Secondly We quote according to your requirements or our suggestions
Thirdly customer confirms the samples and places deposit for formal order
Fourthly We arrange the production
Q6. Is it OK to print number on the terminal block
A: Yes. Please inform us formally before our production and confirm it firstly based on our sample
Q7: Do you offer guarantee for the products
A: Yes
