• FIXED INDUCTOR INDEX
  • TCAL Series - Fixed Inductor, 0204, 0307, 0410, and 0510 Size
  • TC19 Series - Through Hole Gap Toroidal Inductor
  • TCB7T Series - Common Mode Choke Inductors Leaded Type
  • 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
  • FeaturesPower SMD Inductor
    － Coating epoxy resin that ensures the
         humidity resistance to be long life.
    － Low Cost.
  • Applications
    － Electronics products.
    － Communication equipment
    － Computer Devices
    － TV, VCR
Configurations & Dimensions
(1) Normal Form & Short Form
Radial Choke Coils
Type Φ A(max) B(max) C ± 3.0 Φ D ± 0.05 E ± 1.5
TCALN0204 2.8 5.0 29.5 0.50 62.5
TCALS0204 2.8 5.0 16.0 0.50 36.5
TCALN0307 3.0 7.0 28.0 0.50 62.5
TCALS0307 3.0 7.0 15.0 0.50 36.5
TCALN0410 4.0 10.0 26.0 0.65 62.5
TCALS0410 4.0 10.0 14.0 0.65 36.5
TCALN0510 5.0 10.0 26.0 0.65 62.5
TCALS0510 5.0 10.0 14.0 0.65 36.5
(2) F Forming
Through Hole Gap Toroidal Inductor
Sym. TCALFB0204 TCALFB0307 TCALFB0410 TCALFB0510
A (max) 2.80 3.00 4.00 5.00
B (max) 5.00 7.00 10.00 10.00
C (max) 6.00 6.00 6.00 6.00
D (min) 3.60 3.60 4.00 4.00
W ± 0.05 0.50 Φ 0.50 Φ 0.65 Φ 0.65 Φ
(3) U Forming
Common Mode Choke Inductors
Sym. TCALUB0204 TCALUB0307 TCALUB0410 TCALUB0510
A (max) 2.80 3.00 4.00 5.00
B (max) 5.00 7.00 10.00 10.00
C (min) 3.60 3.60 3.60 3.60
F 6 ~ 15 10 ~ 20 12.5 ~ 20 12.5 ~ 20
W ± 0.05 0.50 Φ 0.50 Φ 0.65 Φ 0.65 Φ
(4) Pana Forming for TCAL 0307 Series
Radial Choke Inductor
A B C D0 F H H0 H1 h h1
3.00 (max) 7.00 (max) 3.00
+0.00
-1.00		 4.00±0.3 5.00
+0.80
-0.20		 19.00
+1.00
-0.30		 16.00
±0.5		 28.50 (max) 0.00
±2.0
(±5°)		 0.00
±2.0
(±5°)
 
P P0 P1 P2 T W W0 W1 W2  
12.7±1.0 12.7±0.3 3.85±0.7 6.35±1.3 0.7±0.2 18.00
+1.00
-0.50		 13.00±1.0 9.00
+0.75
-0.50		 4.00 (max)  

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