PTV Pin Insulated Terminal
PTV Pin Insulated Terminal
TONFUL Electric PTV pin insulated terminals combine a tin-plated copper pin contact with vinyl insulation for crimped wire connections. Match the conductor size and pin dimensions to your equipment terminal.
- 15 catalog models across the PTV range.
- Listed conductor sections: 0.5–1.5, 1.5–2.5, 2.5–4.0 and 4.0–6.0 mm².
- Model-specific catalog current: 19, 27, 37 or 48 A.
- Vinyl insulation with a tin-plated copper contact.
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Overview
TONFUL Electric PTV pin insulated terminals combine a tin-plated copper pin contact with vinyl insulation for crimped wire connections. Match the conductor size and pin dimensions to your equipment terminal. The original catalog includes 15 models; their dimensions and group-specific specifications are retained below.
The pin interface must fit the receiving terminal and its clamping arrangement. Confirm the exact model against your drawing or approved sample.
Features
- Tin-plated copper contact: materials retained from the original product information.
- Vinyl insulation: model-specific sleeve colors are listed in the tables.
- Pin interface: compare B, F and L before selecting.
- Model-specific options: conductor size, current and thickness vary by catalog group.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product family | Pin insulated crimp terminal |
| Series | PTV |
| Terminal material | Copper |
| Plating | Tin |
| Insulation material | Vinyl |
| Listed models | 15 |
| Selection | Model-specific conductor section, current and dimensions |
Current values are catalog values, not a rating for every installation. Confirm the conductor, crimping method, operating conditions and required documentation.
Dimension
Dimensions are in millimeters. All 15 original models are retained. Swipe horizontally on small screens to read the complete tables.
PTV1.25 Series
Conductor section: 0.5-1.5 mm² · AWG: 22-16 · Catalog max current: 19 A · Thickness: 0.7 mm.
| Model | B (mm) | F (mm) | L (mm) | H (mm) | DΦ (mm) | Color |
|---|---|---|---|---|---|---|
| PTV1.25-9 | 1.9 | 9.0 | 19.0 | 10.0 | 4.3 | Red |
| PTV1.25-10 | 1.9 | 10.0 | 20.0 | 10.0 | 4.3 | Red |
| PTV1.25-12 | 1.9 | 12.0 | 22.0 | 10.0 | 4.3 | Red |
| PTV1.25-13 | 1.9 | 13.0 | 23.0 | 10.0 | 4.3 | Red |
| PTV1.25-18 | 1.9 | 18.0 | 28.0 | 10.0 | 4.3 | Red |
PTV2 Series
Conductor section: 1.5-2.5 mm² · AWG: 16-14 · Catalog max current: 27 A · Thickness: 0.8 mm.
| Model | B (mm) | F (mm) | L (mm) | H (mm) | DΦ (mm) | Color |
|---|---|---|---|---|---|---|
| PTV2-9 | 1.9 | 9.0 | 19.0 | 10.0 | 4.9 | Blue |
| PTV2-10 | 1.9 | 10.0 | 20.0 | 10.0 | 4.9 | Blue |
| PTV2-12 | 1.9 | 12.0 | 22.0 | 10.0 | 4.9 | Blue |
| PTV2-13 | 1.9 | 13.0 | 23.0 | 10.0 | 4.9 | Blue |
| PTV2-18 | 1.9 | 18.0 | 28.0 | 10.0 | 4.9 | Blue |
PTV3.5 Series
Conductor section: 2.5-4.0 mm² · AWG: 14-12 · Catalog max current: 37 A · Thickness: 1.0 mm.
| Model | B (mm) | F (mm) | L (mm) | H (mm) | DΦ (mm) | Color |
|---|---|---|---|---|---|---|
| PTV3.5-10 | 2.8 | 10.0 | 23.8 | 13.0 | 6.3 | Black |
| PTV3.5-13 | 2.8 | 13.0 | 26.8 | 13.0 | 6.3 | Black |
PTV5.5 Series
Conductor section: 4.0-6.0 mm² · AWG: 12-10 · Catalog max current: 48 A · Thickness: 1.0 mm.
| Model | B (mm) | F (mm) | L (mm) | H (mm) | DΦ (mm) | Color |
|---|---|---|---|---|---|---|
| PTV5.5-10 | 2.8 | 10.0 | 23.8 | 13.0 | 6.7 | Yellow |
| PTV5.5-13 | 2.8 | 13.0 | 26.8 | 13.0 | 6.7 | Yellow |
| PTV5.5-18 | 2.8 | 18.0 | 31.8 | 13.0 | 6.7 | Yellow |

Selection Guide
Start with the conductor section and AWG range, then compare current and thickness for the selected model. Verify pin dimensions and insertion length against the receiving equipment terminal.
Use a compatible insulated-terminal crimping tool. Confirm strip length, crimp settings, retention and inspection requirements; do not select by insulation color alone.
Applications
Potential uses include equipment wiring, control-panel assemblies and cable harnesses requiring a compatible pin connection. Suitability depends on the approved assembly.
Confirm voltage, temperature, environmental conditions and required approvals for the selected model. These ratings are not specified on the original product page.
Ordering Information
Provide the complete PTV model number, conductor size, receiving terminal reference and pin requirements, application and order quantity. Include sample, packaging and inspection requirements.
Explore more vinyl-insulated terminals or TONFUL terminals and connectors.
Product photographs are high-definition illustrative recreations of the original images. Confirm product configuration against an approved sample.




