Products SMD Power Inductors

Power Inductor SMT Shielded - TCRH8D28/43 Series

Power Inductor SMT Shielded - TCRH8D28/43 Series

SMT Shielded Power Inductors

Features

Magnetically shielded construction
Compact size and thin
Large Current and Low DCR

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	E	F	G	H	I
TCRH8D28	8.3	8.3	3.0	2.5	1.2	6.3	2.8	2.0	6.1
TCRH8D43	8.3	8.3	4.5	2.5	1.2	6.3	2.8	2.0	6.1

Design as Customer's Requested Specifications.

Electrical Characteristics forTCRH8D28 Series

Part Number	Inductance (µH)	Test Freq. ( KHz )	DCR (Ω) (max)	IDC (A)(max)	Irms (A)(max)
TCRH8D28 - 2R5N	2.50	100	0.015	4.50	4.90
TCRH8D28 - 3R3N	3.30	100	0.018	4.00	4.40
TCRH8D28 - 4R7N	4.70	100	0.024	3.40	4.10
TCRH8D28 - 7R3N	7.30	100	0.038	2.80	3.10
TCRH8D28 - 100N	10.00	100	0.042	2.30	2.80
TCRH8D28 - 150N	15.00	100	0.066	1.90	2.10
TCRH8D28 - 220N	22.00	100	0.095	1.60	1.80
TCRH8D28 - 330N	33.00	100	0.150	1.30	1.30
TCRH8D28 - 470N	47.00	100	0.190	1.15	1.10
TCRH8D28 - 680M	68.00	100	0.280	0.92	0.83
TCRH8D28 - 101M	100.00	100	0.410	0.75	0.70

Test Freq.: 100KHz / 1V.
Operating Temp.: -40°C ~ +85°C.
Inductance drop=35% typ. at IDC.
Δ40°C at Irms.

Electrical Characteristics forTCRH8D43 Series

Part Number	Inductance (µH)	Test Freq. ( KHz )	DCR (Ω) (max)	IDC (A)(max)	Irms (A)(max)
TCRH8D43 - 2R0N	2.00	100	0.014	7.00	6.40
TCRH8D43 - 3R9N	3.90	100	0.019	5.90	5.00
TCRH8D43 - 4R7N	4.70	100	0.022	5.60	4.60
TCRH8D43 - 6R8N	6.80	100	0.025	4.40	4.20
TCRH8D43 - 100N	10.00	100	0.036	4.00	3.60
TCRH8D43 - 150N	15.00	100	0.053	2.90	2.65
TCRH8D43 - 220N	22.00	100	0.075	2.60	2.10
TCRH8D43 - 330N	33.00	100	0.125	2.25	1.60
TCRH8D43 - 470N	47.00	100	0.150	1.80	1.45
TCRH8D43 - 680N	68.00	100	0.240	1.50	1.20
TCRH8D43 - 101N	100.00	100	0.360	1.30	0.92

Test Freq.: 100KHz / 1V.
Operating Temp.: -40°C ~ +85°C.
Inductance drop=35% typ. at IDC..
Δ40°C at Irms.

How to Order

TCRH8D28	-	2R0	N
1		2	3

1 Type : TCRH8D28 , TCRH8D43

2 Inductance

Code	Inductance
2R0	2.00µH
100	10.00µH
101	100.00µH

3 Tolerance

Code	Tolerance
K	10%
L	15%
M	20%
N	30%

POWER INDUCTORS SMT TYPE
TC Series - SMT Toroidal Power Inductors
DS Series - SMT Power Inductors Shielded
RH Series - SMT Power Inductors Shielded
DBL Series - SMT Backlight Power Inductors
TCD Series - SMT Power Inductors Shielded
TCSH Series - SMT Power Inductors for VCRS
UTC Series - SMT Power Inductors Unshielded
PA Series - SMT Large Current Power Inductors
DC Series - SMT Power Inductors Shielded for PDA
RB Series - SMT Power Inductors Shielded for Notebook
UD Series - SMT Power Inductors Unshielded for LCD driver
SLF Series - SMT Power Inductors Shielded for VCR Camera
SMT PACKAGING SPECIFICATIONS
Tape and Reel Specifications for Surface Mount Device

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