SVD Series Double Crimp Fork Terminal (TU-JTK Type)
YOCL ELECTRIC SVD Series Double Crimp Fork Terminal (TU-JTK Type) provides a fork connection with a double-crimp sleeve for compatible screw terminals.
- 29 listed SVD models across 0.5–6 mm² conductor groups.
- Copper terminal with pre-insulated sleeve; color depends on conductor group.
- Group current ratings reach 19, 27 or 48 A, depending on size.
- Model table includes bolt size, opening d2, B, F, L, E and D2 dimensions.
Overview
YOCL ELECTRIC SVD Series Double Crimp Fork Terminal (TU-JTK Type) is a pre-insulated copper fork terminal with an additional copper sleeve for double crimping. It is intended for conductor connections to compatible screw terminals. The catalogue lists 29 SVD models across three conductor size groups.
Features
- Double crimp construction: the insulated barrel includes the additional copper sleeve described for the SVD versions.
- Fork contact: fits a compatible screw terminal without removing the screw completely.
- Size-based identification: conductor group, color and maximum current are stated by the reference table.
- Model-specific fit: bolt size, fork opening and body dimensions vary across the 29 models.
Technical Specifications
| Parameter | Specification |
|---|---|
| Series | SVD |
| Product type | Double crimp fork terminal |
| Terminal material | Copper |
| Insulation | Pre-insulated sleeve; PVC is explicitly specified for the 1.25 and 2 size groups |
| Listed models | 29 |
Group specifications below apply to every listed model in that group. The copper thickness is the material thickness given in the catalogue, not an insulation rating.
| Size group | Conductor section (mm²) | AWG | Max current (A) | Color | Copper thickness (mm) |
|---|---|---|---|---|---|
| 1.25 | 0.5–1.5 | 22–16 | 19 | Red | 0.7 |
| 2 | 1.5–2.5 | 16–14 | 27 | Blue | 0.8 |
| 5.5 | 4–6 | 12–10 | 48 | Yellow | 1.0 |
Dimension
All dimensions are in millimeters. The fork opening d2, width B, fork length F, overall length L, body length E and double-crimp sleeve diameter D2 follow the reference drawing.
| Model | US bolt | d2 (mm) | B (mm) | F (mm) | L (mm) | E (mm) | D2 (mm) |
|---|---|---|---|---|---|---|---|
| SVD1.25-3 | #4 | 3.2 | 5.7 | 6.5 | 21.2 | 10.0 | 4.5 |
| SVD1.25-3.5S | #6 | 3.7 | 5.7 | 6.5 | 21.2 | 10.0 | 4.5 |
| SVD1.25-3.5L | #6 | 3.7 | 6.4 | 6.5 | 21.2 | 10.0 | 4.5 |
| SVD1.25-4S | #8 | 4.3 | 6.4 | 6.5 | 21.2 | 10.0 | 4.5 |
| SVD1.25-4M | #8 | 4.3 | 7.2 | 6.5 | 21.2 | 10.0 | 4.5 |
| SVD1.25-4L | #8 | 4.3 | 8.1 | 6.5 | 21.2 | 10.0 | 4.5 |
| SVD1.25-5S | #10 | 5.3 | 8.1 | 6.5 | 21.2 | 10.0 | 4.5 |
| SVD1.25-5L | #10 | 5.3 | 9.5 | 6.5 | 21.2 | 10.0 | 4.5 |
| SVD1.25-6S | 1/4 | 6.5 | 9.5 | 6.5 | 21.2 | 10.0 | 4.5 |
| SVD1.25-6L | 1/4 | 6.5 | 12.0 | 11.0 | 27.2 | 10.0 | 4.5 |
| SVD1.25-8 | 5/16 | 8.5 | 14.0 | 12.0 | 29.2 | 10.0 | 4.5 |
| SVD2-3 | #4 | 3.2 | 5.7 | 6.5 | 21.2 | 10.0 | 5.2 |
| SVD2-3.5S | #6 | 3.7 | 5.7 | 6.5 | 21.2 | 10.0 | 5.2 |
| SVD2-3.5L | #6 | 3.7 | 6.4 | 6.5 | 21.2 | 10.0 | 5.2 |
| SVD2-4S | #8 | 4.3 | 6.4 | 6.5 | 21.2 | 10.0 | 5.2 |
| SVD2-4M | #8 | 4.3 | 7.2 | 6.5 | 21.2 | 10.0 | 5.2 |
| SVD2-4L | #8 | 4.3 | 8.1 | 6.5 | 21.2 | 10.0 | 5.2 |
| SVD2-5S | #10 | 5.3 | 8.1 | 6.5 | 21.2 | 10.0 | 5.2 |
| SVD2-5L | #10 | 5.3 | 9.5 | 6.5 | 21.2 | 10.0 | 5.2 |
| SVD2-6S | 1/4 | 6.5 | 9.5 | 6.5 | 21.2 | 10.0 | 5.2 |
| SVD2-6L | 1/4 | 6.5 | 12.0 | 11.0 | 27.2 | 10.0 | 5.2 |
| SVD2-8 | 5/16 | 8.5 | 14.0 | 12.5 | 29.2 | 10.0 | 5.2 |
| SVD5.5-3.5 | #6 | 3.7 | 8.3 | 7.5 | 26.5 | 13.0 | 7.0 |
| SVD5.5-4S | #8 | 4.3 | 8.3 | 7.5 | 26.5 | 13.0 | 7.0 |
| SVD5.5-4L | #8 | 4.3 | 9.0 | 7.5 | 26.5 | 13.0 | 7.0 |
| SVD5.5-5 | #10 | 5.3 | 9.0 | 7.5 | 26.5 | 13.0 | 7.0 |
| SVD5.5-6S | 1/4 | 6.5 | 9.0 | 7.5 | 26.5 | 13.0 | 7.0 |
| SVD5.5-6L | 1/4 | 6.5 | 12.0 | 12.0 | 32.5 | 13.0 | 7.0 |
| SVD5.5-8 | 5/16 | 8.5 | 14.0 | 11.5 | 31.5 | 13.0 | 7.0 |
Selection Guide
Select the SVD conductor group first, then match the US bolt number and fork opening d2 to the terminal screw. Compare B, F, L, E and D2 with the available space. Do not substitute an SV model where a double-crimp sleeve is required.
Применение
For conductor connections to compatible screw terminals in electrical equipment.
Ordering Information
Provide the full SVD model and quantity when requesting a quotation.