Ferrite tubes TUB produced by Ferroxcube are suitable for EMC providing and high-frequency interference suppression in different electrical circuits.
Ferroxcube offers a wide range of cores with TUB configuration and different sizes:with outside diameter from 3.1 mm to 10 mm and length from 3 mm до 51 mm on the base of materials 3B1 (frequency < 1 MHz), 4B1 (frequency < 5 MHz), 3C90 (frequency < 0.2 MHz).
Geometrical dimensions and characteristics
| Nomenclature of ferrite tubes TUB produced by Ferroxcube | |||||||
| The ordering code | Sizes, mm | nett, g | |||||
| D | d | L | |||||
| 3B1 | |||||||
| TUB3.1/1.3/19-3B1-DL | 3.1–0.02 | 1.3+0.2 | 18.8–0.5 | 1.1 | |||
| TUB3.5/1.2/5-3B1 | 3.5–0.25 | 1.2+0.15 | 5–0.3 | 0.17 | |||
| TUB3.5/1.3/3-3B1 | 3.5+0.1/–0.2 | 1.3+0.2 | 3+0.5 | 0.116 | |||
| TUB3.5/1.3/7.5-3B1 | 3.5±0.2 | 1.3+0.2 | 7.5+0.5 | 0.276 | |||
| TUB3.7/1.2/3.5-3B1 | 3.7–0.4 | 1.2+0.2 | 3.5–0.5 | 0.12 | |||
| TUB4/1.6/15-3B1 | 4–0.25 | 1.6+0.15 | 15–0.8 | 1 | |||
| TUB4/1.6/40-3B1 | 4–0.25 | 1.6+0.15 | 40–1.6 | 2.8 | |||
| TUB4/2/5-3B1 | 4±0.2 | 2±0.2 | 5±0.5 | 0.216 | |||
| TUB4.1/2/7-3B1-D | 4.1+0.1 | 2+0.2 | 7±0.2 | 0.348 | |||
| TUB4.1/2/11-3B1-D | 4.1+0.1 | 2+0.2 | 11±0.2 | 0.54 | |||
| TUB4.2/2/12-3B1-DL | 4.15–0.05 | 2+0.2 | 12.2–0.4 | ||||
| TUB4.3/2/15-4B1 | 4.3–0.2 | 2+0.2 | 15.4–0.8 | 0.7 | |||
| TUB4.3/2/26-3B1 | 4.3–0.2 | 2+0.2 | 25.5–1 | 1.3 | |||
| TUB5.3/3/22-3B1 | 5.3–0.2 | 3+0.2 | 22.4–0.8 | 1.38 | |||
| TUB6/3/20-3B1 | 6–0.3 | 3+0.2 | 20–0.9 | 2.32 | |||
| TUB8/4/20-3B1 | 8–0.4 | 4+0.3 | 20–0.9 | 3 | |||
| TUB8/4/40-3B1 | 8–0.4 | 4+0.3 | 40–1.6 | 6.15 | |||
| TUB8/4.2/51-3B1 | 8–0.4 | 4.2+0.6 | 51.4–2.8 | 7.8 | |||
| TUB9.5/6.5/17-3B1 | 9.5±0.3 | 6.5±0.2 | 17+0.5/–0.4 | 2.926 | |||
| TUB10/4.2/20-3B1 | 10–0.5 | 4.2+0.3 | 20–0.9 | 5.48 | |||
| 4B1 | |||||||
| TUB3.5/1.2/5-4B1 | 3.5–0.25 | 1.2+0.15 | 5–0.3 | ||||
| TUB3.7/1.2/3.5-4B1 | 3.7–0.4 | 1.2+0.2 | 3.5–0.5 | 0.119 | |||
| TUB3.8/2.8/8-4B1 | 3.8±0.1 | 2.8±0.1 | 8±0.25 | ||||
| TUB4/1.6/15-4B1 | 4–0.25 | 1.6+0.15 | 15–0.8 | 0.807 | |||
| TUB4/1.6/40-4B1 | 4–0.25 | 1.6+0.15 | 40–1.6 | ||||
| TUB4/3/9.5-4B1 | 4±0.1 | 3+0.2 | 9.45+0.75 | ||||
| TTUB4.1/2/7-4B1 | 4.1+0.2 | 2+0.2 | 7±0.2 | ||||
| TUB4.1/2/26-4B1 | 4.1+0.2 | 2+0.2 | 25.5-1 | 1.21 | |||
| TUB4.2/2/12-4B1-DL | 4.15–0.05 | 2+0.2 | 12.2–0.4 | 0.57 | |||
| TUB4.3/2/15-4B1 | 4.3–0.2 | 2+0.2 | 15.4–0.8 | 0.7 | |||
| TUB6/3/20-4B1 | 6–0.3 | 3+0.2 | 20–0.9 | 2.6 | |||
| TUB6/3/30-4B1 | 6–0.3 | 3+0.2 | 30–1.2 | 3.9 | |||
| TUB8/4/20-4B1 | 8–0.4 | 4+0.3 | 20–0.9 | 3.4 | |||
| TUB8/4.2/51-4B1 | 8–0.4 | 4.2+0.6 | 51.4 – 2.8 | 8 | |||
| TUB10/6.5/20-4B1 | 10–0.5 | 6.5+0.4 | 20–0.9 | 3.44 | |||
| 3C90 | |||||||
| TUB4/1.6/40-3C90 | 4–0.25 | 1.6+0.15 | 40–1.6 | ||||
| TUB5/2/50-3C90 | 5–0.3 | 2+0.2 | 50±1 | ||||
| TUB6/3/20-3C90 | 6–0.3 | 3+0.2 | 20–0.9 | 2.32 | |||
| TUB6/3/30-3C90 | 6–0.3 | 3+0.2 | 30–1.2 | 10 | |||
| TUB8/4/40-3C90 | 8–0.4 | 4+0.3 | 40–1.6 | ||||
| TUB10/4.2/20-3C90 | 10–0.5 | 4.2+0.3 | 20–0.9 | ||||
| TUB10/6.5/20-3C90 | 10–0.5 | 6.5+0.4 | 20–0.9 | 3.57 | |||
You can find detailed technical information on Ferroxcube ferrite tubes in Ferroxcube databook.
Additional list of Ferroxcube tubes is reperesented in file.
To check the presence of the cores in stockThe structure of ordering code
TUB3.1/1.3/19-3B1-DL
TUB — core configuration
3.1/1.3/19 — tube sizes (D/d/L)
3B1 — Ferroxcube material
D — additional polish is provided over the tube diameter
L — additional polish is provided along the tube length
