The YQUNIQUE Fork Terminal is a reliable crimp-style electrical connector designed for quick and secure wire connections to screws, studs, terminal blocks, and bus bars. Manufactured from high-conductivity copper with durable insulation options, it provides excellent electrical conductivity, strong crimping performance, and reliable wire retention. The open fork tongue design allows fast installation without fully removing screws, making it ideal for electrical control panels, automotive wiring, industrial equipment, power distribution systems, and low-voltage electrical applications.
A fork terminal can provide a number of benefits that make it a reliable choice.
A fork terminal provides longevity over other terminals as well as durability.
Each fork terminal is also versatile in its purpose, as it can be used for applications that other types of terminals and connectors cannot use.
The fact is, the holding screws will come loose over time and a standard terminal may disconnect.
| Cable Size:0.5-1.5mm2 (A.W.G 22-16) Max Current:1max=19A | ||||||||
| Item No | USA | d2Φ(mm) | Dimension(mm) | |||||
| Screw | B | L | F | E | DΦ | d | ||
| SNB1.25-3.2 | #4 | 3.2 | 5.7 | 16 | 6.5 | 4.8 | 3.4 | 1.7 |
| SNBS1.25-3.5 | #6 | 3.7 | 5.7 | 16 | 6.5 | |||
| SNBL1.25-3.5 | #6 | 3.7 | 6.4 | 16 | 6.5 | |||
| SNBS1.25-4 | #8 | 4.3 | 6.4 | 16 | 6.5 | |||
| SNBM1.25-4 | #8 | 4.3 | 7.2 | 16 | 6.5 | |||
| SNBL1.25-4 | #8 | 4.3 | 8.1 | 16 | 6.5 | |||
| SNBS1.25-5 | #10 | 5.3 | 8.1 | 16 | 6.5 | |||
| SNBL1.25-5 | #10 | 5.3 | 9.5 | 16 | 6.5 | |||
| SNBS1.25-6 | 1/4 | 6.4 | 9.5 | 16 | 6.5 | |||
| SNBL1.25-6 | 1/4 | 6.4 | 12 | 22 | 11 | |||
| SNB1.25-8 | 5/16 | 8.5 | 14.5 | 25 | 12.55 | |||
| Conductor section:1.5-2.5mm2 (A.W.G 16-14) Max Current:1Max=27A | ||||||||
| Item No | USA | d2Φ(mm) | Dimension(mm) | |||||
| Screw | B | L | F | E | DΦ | d | ||
| SNB2-3.2 | #4 | 3.2 | 5.7 | 16 | 6.5 | 4.8 | 4.1 | 2.3 |
| SNBS2-3.5 | #6 | 3.7 | 5.7 | 16 | 6.5 | |||
| SNBL2-3.5 | #6 | 3.7 | 6 | 16 | 6.5 | |||
| SNBS2-4 | #8 | 4.3 | 6.4 | 16 | 6.5 | |||
| SNBM2-4 | #8 | 4.3 | 7.2 | 16 | 6.5 | |||
| SNBL2-4 | #8 | 4.3 | 8.1 | 16 | 6.5 | |||
| SNBS2-5 | #10 | 5.3 | 8.1 | 16 | 6.5 | |||
| SNBL2-5 | #10 | 5.3 | 9.5 | 16 | 6.5 | |||
| SNBS2-6 | 1/4 | 6.4 | 9.5 | 16 | 6.5 | |||
| SNBL2-6 | 1/4 | 6.4 | 12 | 22 | 11 | |||
| SNB2-8 | 5/16 | 8.5 | 14.5 | 25 | 12.55 | |||
| Conductor section:2.5-4mm2 (A.W.G14-12) 1max=37A Thickness:1.0mm | ||||||||
| ITEM NO. | American | d2Φ(mm) | Dimension(mm) | |||||
| Bolt number | B | L | F | E | DΦ | dΦ | ||
| SNB3.5-3 | #4 | 3.2 | 5.7 | 18.3 | 7 | 6 | 5 | 3 |
| SNB3.5-4 | #8 | 4.3 | 8 | 18.3 | 7 | |||
| SNB3.5-5 | #10 | 5.3 | 8 | 18.3 | 7 | |||
| SNB3.5-6 | 1/4 | 6.4 | 12 | 21.5 | 12.1 | |||
| Conductor section:4-6mm2 (A.W.G12-10) 1max=48A Thickness:1.0mm | ||||||||
| ITEM NO. | American | d2Φ(mm) | Dimension(mm) | |||||
| Bolt number | B | L | F | E | DΦ | dΦ | ||
| SNB5.5-3.5 | #6 | 3.7 | 8.3 | 19.5 | 7.5 | 6.8 | 5.6 | 3.4 |
| SNBS5.5-4 | #8 | 4.3 | 8.3 | 19.5 | 7.5 | |||
| SNBL5.5-4 | #8 | 4.3 | 9 | 19.5 | 7.5 | |||
| SNB5.5-5 | #10 | 5.3 | 9 | 19.5 | 7.5 | |||
A fork terminal can be used in applications where accessibility and future changes are important considerations.
When used with busbars, they allow the user to make changes without having to disassemble the entire connection.
They are ideal for installing new wiring and replacing parts. If you have faded terminals, damaged terminals, or cracked terminals, then these may just be the terminals that you are looking for. All you need is the crimp tool and some fork terminals depending on the application.
The fork terminals of Yqunique are 22-18 AWG, 16-14 AWG, and 12-10 AWG.
This means that you can get different sizes and different types. We provide many heat shrink, nylon, vinyl, and non-insulating fork terminations. In this way, we ensure that you can get the exact type of fork terminal you are looking for.
One question that we often receive is how important the type of insulation is.
1. What is a Fork Terminal used for?
A Fork Terminal is used to connect electrical wires to screws, studs, terminal blocks, and bus bars through a secure crimp connection.
2. What material is the Fork Terminal made of?
The terminal is typically manufactured from high-conductivity copper with optional insulation materials for different applications.
3. What are the advantages of a fork-shaped design?
The fork tongue design allows quick installation and replacement without completely removing the screw, improving wiring efficiency.
4. What wire sizes are available?
Fork terminals are available in different sizes to match various wire gauges, including 22-18 AWG, 16-14 AWG, and 12-10 AWG options.
5. Are fork terminals insulated?
Yes. Fork terminals are available with different insulation options, including vinyl, nylon, heat shrink, and non-insulated versions.
6. How is the Fork Terminal installed?
The wire is inserted into the terminal barrel and secured using a compatible crimping tool to create a reliable electrical connection.
7. Are Fork Terminals suitable for vibration environments?
Yes. Proper crimping provides strong mechanical retention and helps maintain stable electrical performance under vibration conditions.
8. What applications use Fork Terminals?
They are widely used in automotive wiring, electrical panels, industrial control systems, machinery, appliances, and power distribution equipment.
9. Can Fork Terminals be customized?
Yes. YQUNIQUE provides customization options including terminal size, insulation type, plating, packaging, and branding requirements.
10. What information is required for quotation?
Please provide wire size, terminal specification, insulation type, quantity, packaging requirements, and application details for an accurate quotation.
YQUNIQUE provides 1 year warranty period, during which our company will undertake all after-sale services and spare parts free of chargee
QUNIQUE provides each customer with a more valuable automated custom machine solution
We owe it to each of our customers, YQUNIQUE uses parts from world famous brands to improve the working performance of our machines..
We not only provide you with custom automatic machines, but also give you a solved solution for electronic and electric site.
