6.35mm Barrier Terminal Blocks JRK16 Barrier Strip Terminal Block Screw Type Terminal Blocks
High-performance 7.62mm screw-type terminal blocks designed for secure electrical connections in demanding industrial applications.
Key Characteristics
- Insulating Barriers: Physical walls between terminals improve electrical isolation and increase safety.
- Screw-Clamp Connection: Wires are secured using screws, ensuring strong mechanical retention and stable electrical contact.
- High Current Capability: Suitable for power distribution and industrial electrical systems.
- Durable Construction: Designed to withstand vibration, heat, and long-term operation.
- Flexible Wiring Options: Accommodates a wide range of wire sizes and configurations.
Common Applications of the Screw Type Terminal Blocks
- Power supplies and power distribution units
- Industrial control and automation systems
- HVAC equipment
- Electrical panels and control cabinets
- Audio and communication equipment
Why Choose JRKCONN?
- Experienced Manufacturer: Over years in electronic connectors, specializing in headers, sockets, and customized solutions.
- Own Factory & Production Lines: Fully equipped for stamping, injection molding, assembly, and quality control.
- Wide Product Range & Customization: Supports standard and OEM/ODM products tailored to customer requirements.
- Strict Quality Management: ISO9001 & ISO14001 certified, ensuring reliable performance.
- Global Market Reach: Products supplied worldwide, with participation in major electronics exhibitions.
- Versatile Applications: Solutions for industrial control, communications, medical devices, robotics, displays, and consumer electronics.
Technical Specifications
| Specification |
Details |
| Model Number |
JRK16 |
| Pin Header Material |
Brass, Tin plated |
| Type |
Barrier Terminal Blocks |
| Housing Material |
PA66, UL94V-0 |
| Pitch |
6.35 mm |
| Rated Voltage |
300V |
| Poles |
2P-24P |
| Withstanding Voltage |
AC 2000V / 1Min |
| Screws Material |
M3, Steel, Zinc Plating |
| Rated Current |
10A |
| Wire Range |
22-16 AWG |
| Torque |
0.5Nm (4.43Lbin) |
| Temperature Range |
-40℃ ~ +105℃ |
| Mounting Type |
Through Hole |
| Color |
Black |
| Application |
Industrial Control Systems, HVAC Systems, Power Supply, Transportation, Consumer Electronics, Telecommunications |
Note: The actual product color may vary slightly from images due to monitor settings. All measurements are taken manually and may have slight deviations.
Technical Drawing
Manufacturing Process
Packaging & Delivery
| Selling Units |
Package |
Port |
| Single item |
PE bag + carton box packing |
Shenzhen |
| Quantity (pcs) |
Samples |
Estimated delivery time (business day) |
| 1 - 100K |
3 ~ 7 |
15 |
Frequently Asked Questions
Can I have a sample order before placing a purchase order?
Samples are available for testing; customers pay only the express courier cost.
What is the sample lead time?
Standard samples take 3-7 working days; customized samples take 7-15 working days.
Do you have any MOQ Limit?
Low MOQ available; 1 piece for sample checking.
Can I make personalized/customized products?
Yes, we accept custom orders based on your drawings or samples.
How do you ship the goods, and how long does it take?
We ship via DHL, UPS, FedEx, TNT, or your freight forwarder, typically arriving in 3-7 days.
