- FIXED INDUCTOR INDEX
- TC19 Series - Through Hole Gap Toroidal Inductor
- TCB7T Series - Common Mode Choke Inductors Leaded Type
- TCAL Series - Fixed Inductor, 0204, 0307, 0410, and 0510 Size
- TCRB Series - Radial Choke Inductor, High Rated Current, Rugged Reliability
- TCAC Series - Air Core Coils, High Q, High Frequency Inductor, Leaded Type
- TCRC Series - Radial Choke Coils, Covers low inductance range of TCRB Series
- TCRS Series - Radial Choke Shielded Inductor, Space Savings, Wide Inductance Range
- TCFB Series - Filter Ferrite Beads Inductor, Radio Frequency Interference Suppression
- TCWB Series - Filter Coils Wide Band Chokes, Excellent EMI Suppression Capability
- TCLP/TCVP Series - Power SMD Inductor, Low DCR Surface Mounting, High Saturation
- TCTC Series - Toroidal Coils, in Low Loss Powdered Iron Cores, Low EMI
- TCTK Series - Toroidal Power Inductor With Vertical Base Mounted
- TCPC Series - Power Choke Inductors with Molded Construction
- TCER Series - Mini-Transformer, Automatically Seals
- TC1213 Series - Large Current, Low DCR Inductor
- TCDA Series - Large Current Through Hole Power Inductor, Low DCR
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- Features

- Micro gap toroid technology.
- Not easy magnetic saturation.
- Applications
- VCD, DVD.
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| Configurations & Dimensions (unit: mm) |
 |
| Type |
A |
B |
C |
D |
E |
F |
| TC19 |
10.0 (Ref.) |
11.5 (Ref.) |
15.0 ± 5.0 |
2.0 (max) |
11.0 |
- |
| TC19A |
11.0 (Ref.) |
15.0 (Ref.) |
3.5 ± 1.0 |
0.6 ± 0.05 |
7.0 ± 0.5 |
3.5 ± 0.5 |
| Note: Design as Customer's Requested Specifications. |
| Electrical Characteristics |
| Part Number |
Inductance(µH) |
Test Freq.(KHz) |
DCR (Ω)(max) |
IDC (A)(max) |
| TC19 |
19.5 |
100 |
0.093 |
3.00 |
| TC19A |
19.5 |
100 |
0.093 |
3.00 |
Note: Test Freq.: 100KHz / 0.1V.
Operating Temp.: -40°C ~ +85°C
Inductance drop = 10% typ. at IDC. |
| TC19 |
Power Inductor Through Hole Gap Toroidal Coils: (TC19, TC19A) |
Direct Electronics Tech. Co., Ltd.
Taiwan Tel:+886-2-29810109 Fax:+886-2-29887487
China Tel:+86-755-26055363 Fax:+86-755-26055365 |
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