Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Choke Coils
&
1
-
2
-
3
4 5
)
6
7
8
9
.
10 11
4
Product Code
Design No.
Inductance
StructureOuter size
Choke Coil (Magnetic shielded type ) Series
HELL
Height
R2.8 max.
S 3.3 max.
U 5.0 max.
221 220 μH M ±20 %
2R2 2.2 μH
Tolerance
Power Inductors / Wire Wound type
Series: H
Type: ELL6RH
ELL6SH
ELL6UH
Explanation of Part Numbers
Standard Packing Quantity
1000 pcs./Reel
Cautionary Notes Regarding Usage in DC-DC converters
Maximum Dissipation of 1 W.
Maximum case temperature of 105 °C
(Ambient & self-heating temperature)
Recommended Applications
Video, Audio, Mobile communications, Electric
battery driven equipment
As a decoupling choke coil in DC-DC converte rs
Features
Thin (height 2.5 mm, 3.0 mm)
Higher reliability in mounting by separating the user terminal
and internal connection.
Large current capability
RoHS compliant
Soldering Conditions and Safety Precautions
Please see Data Files.
Sep. 201201
68
Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Choke Coils
6.0±0.5
6.4±0.5
H
2.5 mm±0.3 mm
3.0 mm±0.3 mm
5.0 mm max.
Type
ELL6RH
ELL6SH
ELL6UH
0.15
0.05
(0.9)
H3.0±0.3
6.0±0.5
3.8
4.0
7.4
0
Marking
Date Code
Standard Parts
Dimensions in mm (not to scale) Connections (Top view)
Recommended Land Pattern in mm (not to scale)
Part Number
Inductance (μH)
at 100 kHz
Tol. ±20 %
RDC (mΩ)
at 20 °C
Tol. ±20 %
Rated
Current
(mA) max. Marking
6RH 6SH 6RH 6SH
ELL6H1R0M 1.0 19 19 3000 3400 1R0
ELL6H1R5M 1.5 24 24 2400 3200 1R5
ELL6H2R0M 2.0 26 2600 2R0
ELL6H2R2M 2.2 30 2300 2R2
ELL6H2R7M 2.7 39 31 1800 2400 2R7
ELL6H3R3M 3.3 44 34 1600 2200 3R3
ELL6H4R7M 4.7 49 42 1580 2000 4R7
ELL6H5R1M 5.1 56 1550 5R1
ELL6H5R6M 5.6 49 1800 5R6
ELL6H6R2M 6.2 62 1400 6R2
ELL6H6R8M 6.8 52 1500 6R8
ELL6H7R5M 7.5 80 1250 7R5
ELL6H8R2M 8.2 87 61 1200 1400 8R2
ELL6H100M 10.0 95 65 1100 1300 100
ELL6H120M 12.0 130 71 1000 1200 120
ELL6H150M 15.0 150 96 850 1100 150
ELL6H180M 18.0 170 130 800 1000 180
ELL6H220M 22.0 220 140 700 900 220
ELL6H270M 27.0 260 160 650 800 270
ELL6H330M 33.0 380 180 600 700 330
ELL6H390M 39.0 410 240 550 650 390
ELL6H470M 47.0 480 270 500 600 470
ELL6H560M 56.0 540 290 450 550 560
ELL6H680M 68.0 770 520 400 500 680
ELL6H820M 82.0 870 600 350 450 820
ELL6H101M 100.0 1000 680 300 400 101
ELL6H121M 120.0 1500 750 280 370 121
ELL6H151M 150.0 180 0 860 250 350 151
ELL6H181M 180.0 2000 1300 230 300 181
ELL6H221M 220.0 2300 1400 200 280 221
ELL6H271M 270.0 2400 260 271
ELL6H331M 330.0 2700 240 331
ELL6H391M 390.0 2800 210 391
ELL6H471M 470.0 3200 200 471
ELL6H561M 560.0 3700 180 561
ELL6H681M 680.0 4300 160 681
Current: This indicates the value of current when the inductance is 80% of nominal value or when the case temperature has risen 45 °C.
Sep. 201201
69
Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Choke Coils
tType
ELL6RH 2.9±0.3
ELL6SH 3.4±0.3
ELL6UH 5.0±0.3
Quantity 1000 pcs./reel
Tape running
direction
B-B,Section
A-A,Section
1.0±0.11.0±0.1
1.0±0.1
6.3±0.3
5 ° max.
R0.3 max.
1.0±0.1
R0.5 max.
AA
6.7±0.3
5 ° max.
R0.3 max.
B’B
12.0±0.1 2.0±0.1
4.0±0.1
0.4±0.1 t
f1.5+0.1
–0
1.75±0.10
7.5±0.1
16.0±0.3
Part No.
Inductance
(μH)
at 100 kHz
Tolerance±20 %
RDC (mΩ)
at 20 °C
Tolerance±20 %
Rated
Current
(mA) max.
Marking
ELL6UH100M 10.0 63 1800 100
ELL6UH120M 12.0 71 1700 120
ELL6UH150M 15.0 79 1600 150
ELL6UH180M 18.0 88 1400 180
ELL6UH220M 22.0 98 1300 220
ELL6UH270M 27.0 110 1200 270
ELL6UH330M 33.0 130 1100 330
ELL6UH390M 39.0 150 1000 390
ELL6UH470M 47.0 160 900 470
ELL6UH560M 56.0 210 800 560
ELL6UH680M 68.0 230 700 680
ELL6UH820M 82.0 260 650 820
ELL6UH101M 100.0 360 600 101
ELL6UH121M 120.0 480 580 121
ELL6UH151M 150.0 680 500 151
ELL6UH181M 180.0 750 470 181
ELL6UH221M 220.0 840 410 221
ELL6UH271M 270.0 1200 370 271
ELL6UH331M 330.0 1360 330 331
ELL6UH391M 390.0 1500 300 391
ELL6UH471M 470.0 1680 270 471
ELL6UH561M 560.0 2530 260 561
ELL6UH681M 680.0 2830 240 681
ELL6UH821M 820.0 3140 200 821
ELL6UH102M 1000.0 3670 180 102
Standard Parts
Embossed Carrier Tape Dimensions in mm (not to scale)
Current: This indicates the value of current when the inductance is 70% of nominal value or when the case temperature has risen 45 °C.
Sep. 201000
70