JIENK JT361-365 Pitch Pcb Mount Screw Terminal Block 300V 10A 5.08MM-8-PIN

( Brand: Jienk ), ( Manufacturer Part Number: JT361-365 ), ( Part Type: Mount Terminal Block ), ( Current Rating: 10 Amps ), ( Connector Type: Screw ), ( Mounting Type: Pcb Mount, Plug-in ), ( Voltage: 300 Volts ), ( Material Type: Plastic ), ( Color: Green ), ( Pitch: 5.08 Millimeters ), ( Seller: Jienkdirect ), ( Size: 5.08mm-8-pin )

Review JIENK 2pcs 8-pin 300v 10a 5.08mm Pitch Pcb Mount Screw Terminal Block 5.08mm-8-pin

The **Jienk JT361-365 8-Pin 300V 10A PCB-Mount Screw Terminal Block** is a precision-engineered electrical connector designed for reliable and efficient power distribution in compact printed circuit board (PCB) assemblies. With a robust **5.08mm (0.200") pitch**, this terminal block ensures consistent spacing between pins, making it ideal for applications where space optimization is critical without compromising performance. Each of the **eight screw terminals** is rated for a maximum current of **10 amperes** and a voltage rating of **300 volts**, providing ample capacity for low-to-medium power applications such as automotive electronics, industrial control systems, power supplies, and custom PCB layouts. The terminals feature **high-quality brass construction**, ensuring excellent conductivity and resistance to corrosion, while the **screw-type clamping mechanism** guarantees a secure and vibration-resistant connection, minimizing the risk of loose contacts or signal degradation over time. Perfectly suited for surface-mount applications, the terminal block is designed to be soldered directly onto a PCB, allowing for streamlined assembly and reduced wiring clutter. Its **compact and modular design** makes it versatile for both prototyping and mass production, accommodating a variety of wire gauges while maintaining a clean, organized layout. Whether used in high-reliability industrial equipment, automotive control modules, or custom electronic devices, this terminal block delivers a dependable solution for efficient power and signal management in confined spaces.

### **Pros and Cons of buying a Jienk JT361-365 8-Pin 300V 10A PCB-Mount Screw Terminal Block**

1. **High Voltage and Current Rating** The terminal block is rated for **300V** and **10A**, making it suitable for moderate power applications, including low-voltage DC circuits, sensor wiring, and small motor control systems. This ensures safety and reliability in standard electronic projects.

2. **PCB-Mount Design** The screw-terminal block is designed for **surface-mount or through-hole PCB integration**, allowing for compact and organized wiring. This is particularly useful in space-constrained projects where minimizing cable clutter is important.

3. **Standard 5.08mm (0.2") Pitch** The **5.08mm pin spacing** is a common industry standard, making it compatible with most PCB layouts and reducing the need for custom modifications. This ensures easy integration with pre-existing designs.

4. **Screw-Terminal Connections** The screw terminals provide a **secure mechanical and electrical connection**, reducing the risk of loose wires a common issue with crimp or solderless terminals. This is beneficial for long-term reliability, especially in applications where vibrations or thermal cycling may occur.

5. **Good Current Handling** At **10A**, this terminal block can handle typical current demands in hobbyist electronics, IoT devices, and small control circuits without overheating (assuming proper wire gauge is used).

6. **Affordable and Widely Available** As a generic PCB terminal block, it is typically **cost-effective** and can be sourced from multiple suppliers (e.g., AliExpress, Amazon, or local electronics stores), reducing dependency on a single vendor.

7. **Easy Installation** No special tools are required beyond a screwdriver, making it accessible for beginners and professionals alike. The design is straightforward, with clear labeling for each terminal.

8. **Compatibility with Common Wire Gauges** Supports standard **AWG 22-24 gauge wires**, which are commonly used in electronics projects, though thicker wires (e.g., AWG 20) may require additional strain relief.

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1. **Limited Voltage Rating for High-Power Applications** While **300V** is sufficient for most low-voltage DC circuits, it is **not suitable for high-voltage AC applications** (e.g., mains power, 110V/220V circuits). For such cases, a **higher-rated terminal block (e.g., 600V )** is necessary.

2. **No Built-In Strain Relief** The terminal block does **not include strain relief**, meaning wires can pull out if not secured separately. Users must either **tie wires together, use additional clips, or solder** to prevent disconnection under mechanical stress.

3. **No Reverse Polarity Protection** There is **no built-in mechanism** to prevent reverse polarity, which could damage sensitive components in DC circuits. Users must implement external protection (e.g., diodes, fuses, or polarity indicators).

4. **Potential for Oxidation Over Time** Copper terminals can **oxidize** if exposed to moisture or humidity, increasing resistance and potentially causing intermittent connections. A **light coating of electrical grease or anti-oxidant compound** may be needed for long-term reliability in harsh environments.

5. **Not Ideal for High-Frequency Signals** While fine for DC and low-frequency AC, the **screw-terminal design may introduce noise or capacitance** in high-frequency applications (e.g., RF circuits, fast digital signals). For such cases, **coaxial connectors or PCB traces** are preferable.

6. **No Integrated Fusing or Overload Protection** Unlike some specialized terminal blocks, this one **does not include fuses or overload protection**, meaning users must add these components separately for safety-critical applications.

7. **Potential for Loose Connections if Not Tightened Properly** If screws are **over- or under-tightened**, they can either **strip the terminal** or fail to make a proper connection. Proper torque is essential, which may require experience.

8. **Limited Brand Support (Generic Product)** Since this is a **generic brand (Jienk)**, customer support and warranty options may be **limited or non-existent** compared to branded alternatives (e.g., WAGO, Phoenix Contact). Quality control can vary between batches.

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### **Conclusion**

The **Jienk JT361-365 8-pin PCB-mount screw terminal block** is a **practical and cost-effective solution** for **low-voltage DC applications** where secure, reliable connections are needed. It excels in **hobbyist electronics, sensor wiring, small motor control, and PCB prototyping** due to its **standard pitch, easy installation, and decent current/voltage rating**.

However, it has **limitations for high-power, high-voltage, or high-frequency applications**, lacks built-in protection features, and requires **additional strain relief and maintenance** for optimal performance. If these constraints are acceptable, it is a **solid choice**. For **higher reliability, industrial use, or critical power applications**, consider **branded alternatives with fusing, strain relief, or higher voltage ratings**.

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### **Recommendation**

- You need a **simple, affordable, and reliable** 8-pin connection for **low-voltage DC projects** (e.g., Arduino, Raspberry Pi peripherals, sensor circuits).

- Your application **does not exceed 10A or 300V**.

- You are willing to **add strain relief and polarity protection** manually.

- You prefer a **standard 5.08mm pitch** for easy PCB integration.

- You require **higher voltage (600V ) or current (20A )** opt for **Phoenix Contact, WAGO, or Molex** terminal blocks.

- Your application involves **high-frequency signals or RF** use **coaxial connectors or PCB traces**.

- You need **built-in fusing or overload protection** look for **fused terminal blocks**.

- You are working in a **harsh environment (high humidity, vibration)** consider **sealed or crimp-style terminals** with anti-oxidant treatment.

For most **beginner to intermediate electronics projects**, this terminal block is a **good starting point** due to its balance of **cost, ease of use, and functionality**. However, always **verify wire gauge, environmental conditions, and long-term reliability needs** before finalizing your choice.

Details:

Fast Delivery. 2Pcs 8-Pin 300V 10A 5.08mm Pitch PCB Mount Screw Terminal Block Connector for 28-12AWG Cable:: Name 8 Pin, Plug-In 5.08mm/0.2 Block, Fit Cable AWG 12-28; Distance: 5.08mm/0.2, Rated voltage 300V, Current 10A, Easy to Use No soldering required. Just use a small screwdriver to open up the terminal blocks, slide in your stranded or solid-core wire, and re-tighten. Great time and money saver.

part #: jt361365 prices

• $15.68-$18.98

specifications dccsystemsacc:

• brand: Jienk
• mpn: Jt361-365
• part type: Mount Terminal Block
• current rating: 10 Amps
• connector type: Screw
• mounting type: Pcb Mount, Plug-in
• voltage: 300 Volts
• material type: Plastic
• color: Green
• pitch: 5.08 Millimeters
• seller: Jienkdirect
• size: 5.08mm-8-pin

shipping dccsystemsacc:

• class: Expedited
• transit: 5-11 Days
• cost: $0.00
• service: Expedited
• type: Fixed

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• policy: No Returns

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offer dccsystemsacc:

• quantity: 1
• availability: In Stock
• sold: 0
• started: May 2, 2026
• options: Ship-to-home

seller dccsystemsacc:

• rating: 99.3%
• # reviews: 2117
• city: Miami, Florida

general dccsystemsacc:

• model Railroads Trains > Power Control > Control Device Parts
• condition: New