VSF / HVSF 300 V PVC Flexible Cord | JIS C 3306
VSF 300 V flexible cord, 0.5–2 mm². O.D. 2.5–3.4 mm, stranded. Cut to length — quote on request.
The source catalogue shows the PS E JET marking on selected JIS constructions, but no PSE certificate number has been supplied. Confirm the applicable category, marking and certificate for this exact style.
Request certificate or datasheet →VSF is a PVC-insulated flexible cord manufactured by Xinya Electronic Co., Ltd. It is rated 300 V. It is supplied in 4 recorded constructions spanning 0.5–2 mm², with an overall diameter of 2.5–3.4 mm, cut to the length you order.
VSF at a glance
- 0.5–2 mm², across 4 listed constructions
- Stranded conductor throughout the documented range
- Insulation wall 0.72 mm
- Overall diameter 2.5–3.4 mm
- Max. conductor resistance 9.5–36.7 Ω/km at 20 °C DC (roughly 2.9–11.2 Ω per 1,000 ft)
How VSF compares with its nearest alternatives
VSF and VFF share the 300 V rating and PVC insulation. Insulation wall is 0.72 mm against 0.8 mm.
VSF and VCTFK share the 300 V rating and PVC insulation. Overall diameter runs 2.5–3.4 mm for VSF against 4.30 × 6.60 mm to 5.00 × 8.00 mm for VCTFK. VSF is the tighter of the two where harness space is limited. Insulation wall is 0.72 mm against 0.6 mm. Size coverage is 0.5–2 mm² against 0.75–2 mm².
Conductor construction and selection
Every construction listed for VSF is a stranded conductor, which suits harnesses and assemblies that are flexed or routed around a bend. The resistance column gives the maximum permitted value for the conductor at 20 °C DC.
How to read the VSF table
“Insulation O.D. (mm)” is measured over the insulation, not over a jacket, tape or braid. Conductor resistance is stated at 20 °C DC per kilometre — divide by 3.281 for ohms per 1,000 ft.
Questions buyers ask about VSF
Which sizes of VSF are available?
0.5–2 mm², across the 4 constructions in the table below. Sizes outside the table can be quoted on request.
Is VSF a stranded conductor?
Every construction documented for this line is stranded. Confirm the strand count you need — the “n/mm” figure in the table — because resistance and flexibility both depend on it, and two rows at the same size can differ.
What overall diameter does VSF run to?
The documented range is 2.5–3.4 mm. Quote the size, not the style alone, when the diameter has to fit a specific gland, grommet or channel.
Manufacturer product data
- Rated temperature: VSF 60 °C; HVSF 75 °C
- Rated voltage: 300 V
- Reference standard: JIS C 3306
- Conductor: stranded bare copper 0.50–2.0 mm²
- PVC insulation
- Passes JIS C3005-4.26.2(b) flame test
- Application: general-purpose power supply cord
- Source marking: <PS>E JET VSF(HVSF)
Detailed specification table
Scroll horizontally to view all specifications
| Cross section (mm²) | Construction (No./mm) | Conductor diameter (mm) | Insulation thickness (mm) | Insulation O.D. (mm) | Max. conductor resistance (Ω/km, 20°C, DC) |
|---|---|---|---|---|---|
| 0.50 | 20/0.18 | 0.93 | 0.72 | 2.50 | 36.7 |
| 0.75 | 30/0.18 | 1.14 | 0.72 | 2.70 | 24.4 |
| 1.25 | 50/0.18 | 1.47 | 0.72 | 3.10 | 14.7 |
| 2.00 | 37/0.26 | 1.83 | 0.72 | 3.40 | 9.50 |
Source specification sheet: VSF HVSF.jpg.
Request a quote for this line
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