BV / PVT Insulated Butt Connector
BV / PVT Insulated Butt Connector
TONFUL Electric BV and PVT insulated butt connectors provide tubular crimp connections for joining wires end to end. Compare the model-specific wire range, current values and dimensions before selecting a connector.
- 12 catalog models across the BV and PVT series.
- Listed conductor sections span 0.2–50 mm² across the range.
- Model-specific catalog current values: 15–160 A.
- Compare wire size, barrel dimensions and overall length.
Send your requirements, we will quote for you within 12 hours
Tel:+8613655777486
Overview
TONFUL Electric BV and PVT insulated butt connectors provide tubular crimp connections for joining wires end to end. Compare the model-specific wire range, current values and dimensions before selecting a connector. The original product range lists nine BV models and three PVT models.
The connector joins conductors through a crimped tubular contact inside vinyl insulation. Select the complete conductor combination and crimping method against the approved product specification.
Features
- Vinyl insulation: sleeve color is listed for each model.
- Tin plating: plating information retained from the original product page.
- Two catalog series: BV and PVT models have different listed lengths and wire ranges.
- Model-specific selection: check conductor section, dimensions and current value together.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product family | Insulated butt connector |
| Series | BV / PVT |
| Terminal material | Source detail tables: copper tubular; source summary: brass — confirm for the selected model |
| Plating | Tin |
| Insulation material | Vinyl |
| Listed models | 12 |
| Conductor section | 0.2–50 mm² across listed models |
| Maximum current | 15–160 A, depending on model |
Current values are model-specific catalog values. Confirm the conductor, installation and operating conditions for your assembly.
Dimension
All terminal dimensions are in millimeters; conductor section is in mm² and current is in A. Values below are retained from TONFUL’s original product information.
| Model | Wire section (mm²) |
AWG (catalog) |
Max current (A) |
I (mm, catalog) |
dΦ (mm) |
DΦ (mm) |
L (mm) |
Color |
|---|---|---|---|---|---|---|---|---|
| BV0.5 | 0.2–0.5 | 26–22 | 15 | 12.0 | 1.3 | 3.3 | 22.0 | Red |
| BV1.25 | 0.5–1.5 | 22–16 | 19 | 15.0 | 1.7 | 4.3 | 25.0 | Red |
| BV2 | 1.5–2.5 | 16–14 | 27 | 15.0 | 2.3 | 4.9 | 25.0 | Blue |
| BV3.5 | 2.5–4 | 14–12 | 36 | 15.0 | 3.0 | 6.3 | 25.0 | Black |
| BV5.5 | 4.0–6.0 | 12–10 | 48 | 15.0 | 3.4 | 6.7 | 25.0 | Yellow |
| BV8 | 6.0–10.0 | #8 | 62 | 21.0 | 4.5 | 8.5 | 32.0 | Red |
| BV14 | 10–16 | #4 | 88 | 26.0 | 5.8 | 10.5 | 42.0 | Blue |
| BV22 | 16–25 | #4 | 115 | 29.0 | 7.7 | 13.0 | 50.0 | Yellow |
| BV38 | 35–50 | #2 | 160 | 32.0 | 9.4 | 15.3 | 55.0 | Red |
| PVT1.25 | 0.5–1.5 | 22–16 | 19 | 8.0 | 1.7 | 4.3 | 16.0 | Red |
| PVT2 | 1.5–2.5 | 16–14 | 27 | 8.0 | 2.3 | 4.9 | 16.0 | Blue |
| PVT5.5 | 4.0–6.0 | 12–10 | 48 | 8.0 | 3.4 | 2.7 | 20.5 | Yellow |
Catalog value to confirm: PVT5.5 lists DΦ = 2.7 mm and dΦ = 3.4 mm. These values are reproduced unchanged but are inconsistent if interpreted as outer and inner diameters. Confirm before ordering. The original AWG values for BV14 and BV22 are both #4 and are also retained for confirmation.
Selection Guide
Match both conductors to the selected connector’s approved wire range, then compare the dimensions and current value. Use a compatible insulated-terminal crimping tool and confirm strip length, crimp positions and inspection criteria.
Do not assume BV and PVT models with similar names are interchangeable. Resolve the noted catalog inconsistencies against an approved drawing or sample before production.
Applications
For end-to-end conductor connections in equipment wiring, cable assemblies and harness repairs where the selected connector meets the complete assembly requirements.
Confirm voltage, temperature, environmental protection and required approvals for your selected model. These ratings are not stated on the original page.
Ordering Information
Provide the full BV or PVT model number, conductor sizes and conductor combination, order quantity and application requirements when requesting a quotation. Include samples, packaging and inspection requirements.
Explore more vinyl-insulated terminals or TONFUL terminals and connectors.
Product images are high-definition illustrative recreations of the original photographs. Confirm the product configuration against an approved sample.