• Features
    － Compact and thin
    － Large Current and Low DCR
    － Magnetically shielded construction
    － All Chip RF Inductors meet ROHS Compliance
  • Applications
    － DC-DC converter of portable equipment.
    － Camcorder, LCD television set, Digital camera, P.D.A., Notebook.
Dimensions & Configurations (Unit In mm)
Type A(max) B(max) C(max) D(max) E(Ref.) F G H
TCRH2D18A 3.2 3.2 2.0 4.3 1.0 1.3 1.3 1.7
TCRH3D16A 4.0 4.0 1.8 5.2 1.0 1.3 1.4 2.4
Note: Design as Customer's Requested Specifications.
power inductors

Electrical Characteristics for TCRH2D18A Series
Part Number MARK Inductance (µH) Test Freq. (KHz) DCR (Ω) (max) IDC (A) (max)
TCRH2D18A - 2R2N C 2.20 100 0.043 0.85
TCRH2D18A - 3R3N D 3.30 100 0.060 0.77
TCRH2D18A - 4R7N F 4.70 100 0.081 0.63
TCRH2D18A - 6R8N I 6.80 100 0.108 0.57
TCRH2D18A - 100N K 10.00 100 0.201 0.45
TCRH2D18A - 150N M 15.00 100 0.227 0.35
TCRH2D18A - 220N O 22.00 100 0.331 0.30
TCRH2D18A - 330N Q 33.00 100 0.481 0.23
Note: Test Freq.: 100KHz / 0.1V.
SMT Toroidal Power Coils (Inductors)Operating Temp.: -40°C ~ +85°C
Power SMT Shielded InductorInductance drop=35% typ. at IDC.

Electrical Characteristics for TCRH3D16A Series
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) (max) IDC (A) (max)
TCRH3D16A - 1R5N 1.50 100 0.052 1.55
TCRH3D16A - 2R2N 2.20 100 0.072 1.20
TCRH3D16A - 3R3N 3.30 100 0.085 1.10
TCRH3D16A - 4R7N 4.70 100 0.105 0.90
TCRH3D16A - 6R8N 6.80 100 0.170 0.73
TCRH3D16A - 100N 10.00 100 0.210 0.55
TCRH3D16A - 150N 15.00 100 0.295 0.45
TCRH3D16A - 220N 22.00 100 0.430 0.40
TCRH3D16A - 330N 33.00 100 0.675 0.32
Note: Test Freq.: 100KHz / 0.1V.
SMT Shielded Low DCR and Large Current InductorsOperating Temp.: - 40°C ~ +85°C.
Power SMT Shielded InductorsInductance drop=35% typ. at IDC.

How to Order
TCRH2D18A - 2R2 N
Power SMT Shielded for VCR Camera Inductors   SMT Shielded Power Low Profile Inductors Power SMT Unshielded Inductor
Type
SMT Shielded Power Inductor:
(TCRH2D18A , TCRH3D16A)
 
Inductance
1R5 (1.50µH)
100 (10.00µH)
Tolerance
K (10%)
L (15%)
M (20%)
N (30%)

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