EMI
FERRITE
TOROIDAL FERRITE
CORES (TR Series )
 
- High performance Nickel-Zinc ferrite cores for
effective common mode EMI suppression.
- Suitable for insertion on cables and wire bundles,
in a single or multiple turns, before the final
cable assembly.
- Impedance performance ratio is proportional
to the square of number of turns.
- All toroids are supplied with de-burred edges
to prevent damaging of cable insulation.
- Toroids with epoxy coating are available upon
request.
 Similar
Products
- Economical solution for suppressing common mode radiated
emissions on power and signal/data cables and wiring systems.
Specification
| |
Unit:
mm (inch) |
Impedance(Ω) |
Applicable
cable
Diameter |
| Part
No. |
A |
B |
C |
100MHz |
| TR-7-3-4 |
7.6
(0.299) |
3.6+0
-0.4
(0.142+0-0.016) |
4.3
(0.170) |
25 |
MAX
Φ2.5
(0.098) |
| TR-9-5-8 |
9.0
(0.354) |
5.3±0.15
(0.209±0.006) |
8.0
(0.315) |
30 |
MAX
Φ4.5
(0.177) |
| TR-10-5-5 |
10.0
(0.394) |
5.1±0.3
(0.201±0.012) |
5.0
(0.197) |
20 |
MAX
Φ4.5
(0.177) |
| TR-11-5-9 |
11.0
(0.433) |
5.0±0.2
(0.197±0.008) |
9.0
(0.354) |
55 |
MAX
Φ4.5
(0.177) |
| TR-12.5-8-12 |
12.6
(0.496) |
8.1±0.3
(0.319±0.012) |
12.0
(0.472) |
40 |
MAX
Φ7.5
(0.295) |
| TR-13-7-6 |
13.0
(0.512) |
7.1±0.3
(0.280±0.012) |
6.3
(0.284) |
25 |
MAX
Φ6.5
(0.255) |
| TR-13-7-12.7 |
13
(0.512) |
7.1±0.3
(0.280±0.012) |
12.7
(0.500) |
60 |
MAX
Φ6.5
(0.255) |
| TR-14.5-10-8 |
14.5
(0.571) |
10.2±0.3
(0.402±0.012) |
8.0
(0.315) |
25 |
MAX
Φ9.5
(0.374) |
| TR-16-8-13 |
16.5
(0.650) |
8.2±0.3
(0.323±0.012) |
13.0
(0.512) |
60 |
MAX
Φ7.5
(0.295) |
| TR-16-8-16 |
16.5
(0.650) |
8.2±0.3
(0.323±0.012) |
16.0
(0.630) |
75 |
|
| TR-16-10-7 |
16.0
(0.630) |
10±0.4
(0.394±0.016) |
7.0
(0.276) |
25 |
MAX
Φ9.5
(0.374) |
| TR-16-10-10 |
16.0
(0.630) |
10±0.3
(0.394±0.012) |
10.0
(0.394) |
35 |
MAX
Φ9.5
(0.374) |
| TR-18-10-6 |
18.0
(0.709) |
10±0.3
(0.394±0.012) |
6.0
(0.236) |
30 |
MAX
Φ9.5
(0.374) |
| TR-20-10-5 |
20.45
(0.805) |
10.2±0.4
(0.402±0.016) |
5.0
(0.197) |
30 |
MAX
Φ9.5
(0.374) |
| TR-20-10-10 |
20.5
(0.807) |
10.2 +0.5
-0
(0.402 +0.020 -0) |
10.0
(0.394) |
45 |
MAX
Φ9.5
(0.374) |
| TR-21-13-6 |
21.0
(0.807) |
13.2±0.4
(0.520±0.016) |
6.0
(0.236) |
25 |
N/A |
| TR-22-14-10 |
22.0
(0.866) |
14±0.6
(0.551±0.024) |
10.0
(0.394) |
- |
N/A |
| TR-23-11-14 |
23.8
(0.937) |
11.4±0.4
(0.449±0.016) |
14
(0.551) |
85 |
MAX
Φ10.5
(0.413) |
| TR-25-15-8 |
25.0
(0.984) |
15.0
±0.5
(0.591±0.020) |
8.0
(0.315) |
35 |
N/A |
| TR-25-15-12 |
25.0
(0.984) |
15.0
±0.25
(0.594±0.010) |
12.0
(0.472) |
55 |
MAX
Φ14.5
(0.570) |
| TR-28-16-13 |
28.0
(1.102) |
16.0±0.4
(0.630±0.016) |
13.0
(0.512) |
65 |
MAX
Φ15.5
(0.610) |
| TR-28-16-20 |
28.0
(1.102) |
16.0±0.4
(0.630±0.016) |
20.0
(0.787) |
100 |
MAX
Φ15.5
(0.610) |
| TR-31-19-8 |
31.55
(1.242) |
19.35±0.5
(0.762±0.020) |
12.0
(0.472) |
35 |
MAX
Φ18.5
(0.728) |
| TR-40-27-15 |
40.55
(1.596) |
27.4±0.6
(1.079±0.024) |
15.0
(0.591) |
55 |
MAX
Φ26.5
(1.043) |
 Impedance
vs. Frequency Graphs
Download Impedance vs Frequency Graphs
TR Series Impedance
vs Frequency Graphs
in PDF format
2 Pages / 536KB
Requires Adobe
Acrobat Reader
*Specifications and dimensions are subject to
change without notice for product improvement.
|
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