Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi 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 specifi cations are each subject to change without notice. Ask factory for the current technical specifi 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
ELL6□H1R0M 1.0 19 19 3000 3400 1R0
ELL6□H1R5M 1.5 24 24 2400 3200 1R5
ELL6□H2R0M 2.0 — 26 — 2600 2R0
ELL6□H2R2M 2.2 30 — 2300 — 2R2
ELL6□H2R7M 2.7 39 31 1800 2400 2R7
ELL6□H3R3M 3.3 44 34 1600 2200 3R3
ELL6□H4R7M 4.7 49 42 1580 2000 4R7
ELL6□H5R1M 5.1 56 — 1550 — 5R1
ELL6□H5R6M 5.6 — 49 — 1800 5R6
ELL6□H6R2M 6.2 62 — 1400 — 6R2
ELL6□H6R8M 6.8 — 52 — 1500 6R8
ELL6□H7R5M 7.5 80 — 1250 — 7R5
ELL6□H8R2M 8.2 87 61 1200 1400 8R2
ELL6□H100M 10.0 95 65 1100 1300 100
ELL6□H120M 12.0 130 71 1000 1200 120
ELL6□H150M 15.0 150 96 850 1100 150
ELL6□H180M 18.0 170 130 800 1000 180
ELL6□H220M 22.0 220 140 700 900 220
ELL6□H270M 27.0 260 160 650 800 270
ELL6□H330M 33.0 380 180 600 700 330
ELL6□H390M 39.0 410 240 550 650 390
ELL6□H470M 47.0 480 270 500 600 470
ELL6□H560M 56.0 540 290 450 550 560
ELL6□H680M 68.0 770 520 400 500 680
ELL6□H820M 82.0 870 600 350 450 820
ELL6□H101M 100.0 1000 680 300 400 101
ELL6□H121M 120.0 1500 750 280 370 121
ELL6□H151M 150.0 180 0 860 250 350 151
ELL6□H181M 180.0 2000 1300 230 300 181
ELL6□H221M 220.0 2300 1400 200 280 221
ELL6□H271M 270.0 — 2400 — 260 271
ELL6□H331M 330.0 — 2700 — 240 331
ELL6□H391M 390.0 — 2800 — 210 391
ELL6□H471M 470.0 — 3200 — 200 471
ELL6□H561M 560.0 — 3700 — 180 561
ELL6□H681M 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 specifi cations are each subject to change without notice. Ask factory for the current technical specifi 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
