KF2EDGKNRG-3.5-3.81 Plastic 3.5mm 3.81mm Pitch Wholesale Pluggable Connector Pcb Plug Fuse Terminal Block
- Overview
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KEFA KF2EDGKNRG-3.5-3.81 is a reliable, easy-to-use pluggable connector designed for everyday electrical and electronic assembly needs. Built with durable plastic housing and metal contacts, this 3.5mm / 3.81mm pitch plug fuse terminal block combines solid performance with a compact form factor. It is ideal for use on printed circuit boards (PCB) where quick, secure wire connections and straightforward maintenance are required
The connector’s clear layout and standardized pitch make it a great choice for a wide range of applications, including power supplies, lighting systems, industrial equipment, control panels, and consumer electronics. KEFA engineered this part to simplify wiring tasks: the pluggable design lets technicians disconnect and reconnect wiring quickly without soldering, speeding up installation and reducing downtime during repairs or upgrades
Construction focuses on safety and longevity. The plastic body resists wear and provides insulation, while the plated metal terminals ensure good conductivity and corrosion resistance. Screw-clamp or spring-style options give flexibility depending on whether you need permanent, vibration-resistant fastening or the ability to change wiring frequently. The connector supports clear, secure wire clamping, preventing loose connections and helping to maintain consistent electrical performance
Mounting on PCBs is straightforward. The footprint matches common board layouts, and the connector offers stable mechanical retention to withstand handling and environmental stresses. This makes it suitable for prototypes, small-run builds, and larger production volumes. The design also supports easy labelling and identification of each circuit, which helps during assembly and troubleshooting
KEFA’s KF2EDGKNRG-3.5-3.81 strikes a balance between compact design and practical handling. It handles moderate currents typical for control circuits and low-voltage power distribution, and the connector’s pitch provides enough spacing for reliable insulation and ease of access while keeping the overall size small. This makes it useful where space is limited but robust connections are still required
The KEFA KF2EDGKNRG-3.5-3.81 pluggable connector is a versatile, cost-effective solution for PCB-based wiring. Its durable plastic housing, dependable metal contacts, and user-friendly pluggable design reduce installation time and simplify maintenance. Whether for industrial control systems, lighting, or general electronics, this terminal block offers dependable performance, easy handling, and long-term reliability
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; 5. Timely delivery; 6. Technical support; 7. Samples for free; 9. 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 |
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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

Advantage:
1. Rich selection of connector, more than 100 experienced mould processing staff Equipment imported from Japan, Germany, Switzerland, Taiwan
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 UL, SGS, MSDS, CE, ISO9001, ROHS, REACH, CQC, TUV, PAHS, PFOS, PFOA ect
5. replace JST, Molex, YEONHO, Tyco, AMP, KET, JWT, JMT, Cvilux, GTK ect and short delivery
6. competitive price
7. ISO 9001:2008-certified factory equipped with automated assembly lines
8. Custom-made orders welcome here







Q1. Can I have a sample order for Terminal blocks
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
