Wire catalogue / UL PVC & SR-PVC Hook-Up Wire
UL1533 Shielded SR-PVC Single-Conductor Cable
UL1533 hook-up wire, 16–30 AWG. O.D. 1.65–3 mm, stranded, shielded. UL E170689 cited. Quote on request.
UL · E170689 is cited for this line. Request the issued document before relying on it for a finished-product approval.
Request certificate or datasheet →UL1533 is a SR-PVC-insulated hook-up wire manufactured by Xinya Electronic Co., Ltd. The catalogue describes it as a shielded construction. It is supplied in 8 recorded constructions spanning 16–30 AWG, with an overall diameter of 1.65–3 mm, cut to the length you order.
UL1533 at a glance
- 16–30 AWG, across 8 listed constructions
- Stranded conductor throughout the documented range
- Insulation wall 0.25–0.31 mm
- Overall diameter 1.65–3 mm
- Max. conductor resistance 14.6–381 Ω/km at 20 °C DC (roughly 4.5–116.1 Ω per 1,000 ft)
- All 8 listed rows carry a shield (25/0.10, 26/0.10, 30/0.10)
How UL1533 compares with its nearest alternatives
UL1533 and UL10002 share the SR-PVC insulation. Overall diameter runs 1.65–3 mm for UL1533 against 0.75–2.1 mm for UL10002. UL10002 is the tighter of the two, so UL1533 is the option to take only when the larger diameter is acceptable. Size coverage is 16–30 AWG against 16–32 AWG.
UL1533 and UL10071 share the SR-PVC insulation. Overall diameter runs 1.65–3 mm for UL1533 against 0.7–1.6 mm for UL10071. UL10071 is the tighter of the two, so UL1533 is the option to take only when the larger diameter is acceptable. Insulation wall is 0.25–0.31 mm against 0.2–0.22 mm. Size coverage is 16–30 AWG against 18–30 AWG.
Conductor construction and selection
Every construction listed for UL1533 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 UL1533 table
“Insulation O.D. (mm)” is measured over the insulation, not over a jacket, tape or braid. “Jacket O.D. (mm)” is the finished cable diameter, which is the value to quote for gland, grommet and connector sizing. Conductor resistance is stated at 20 °C DC per kilometre — divide by 3.281 for ohms per 1,000 ft.
Questions buyers ask about UL1533
Which sizes of UL1533 are available?
16–30 AWG, across the 8 constructions in the table below. Sizes outside the table can be quoted on request.
Is UL1533 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 UL1533 run to?
The documented range is 1.65–3 mm. Quote the size, not the style alone, when the diameter has to fit a specific gland, grommet or channel.
Detailed specification table
Manufacturer construction data for UL1533. Values are transcribed from the source specification sheet. Confirm the final construction and order requirements during quotation.
Scroll horizontally to view all specifications
| AWG | Construction | Conductor diameter (mm) | Insulation thickness (mm) | Insulation O.D. (mm) | Shield / spiral construction | Jacket thickness (mm) | Jacket O.D. (mm) | Max. conductor resistance (Ω/km, 20°C, DC) |
|---|---|---|---|---|---|---|---|---|
| 30 | 7/0.10 | 0.30 | 0.25 | 0.80 | 25/0.10 | 0.33 | 1.65 | 381 |
| 28 | 7/0.127 | 0.38 | 0.26 | 0.90 | 26/0.10 | 0.35 | 1.80 | 239 |
| 26 | 7/0.16 | 0.48 | 0.26 | 1.00 | 30/0.10 | 0.35 | 1.90 | 150 |
| 24 | 7/0.20 | 0.60 | 0.26 | 1.10 | 32/0.10 | 0.35 | 2.00 | 94.2 |
| 22 | 7/0.254 | 0.76 | 0.27 | 1.30 | 37/0.10 | 0.35 | 2.20 | 59.4 |
| 20 | 7/0.32 | 0.96 | 0.27 | 1.50 | 36/0.12 | 0.33 | 2.40 | 36.7 |
| 18 | 16/0.254 | 1.20 | 0.30 | 1.80 | 42/0.12 | 0.33 | 2.70 | 23.2 |
| 16 | 26/0.254 | 1.49 | 0.31 | 2.10 | 48/0.12 | 0.38 | 3.00 | 14.6 |
Source specification sheet: 1533.
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