HIGH CURRENT MOLDED POWER INDUCTORS
L810HW SERIES
1. PART NO. EXPRESSION :
L810HW-1R0MF-
(a)
(b)
(c)
(d)(e)
(f)
(a) Series code
(b) Type code
(c) Inductance code : 1R0 = 1.0uH
(d) Tolerance code : M = ±20%
(e) F : RoHS Compliant
(f) 11 ~ 99 : Internal controlled number
2. CONFIGURATION & DIMENSIONS :
A'
A
C'
C
D
L
G
SWORLD
R47
B
B'
E
PCB Pattern
Unit:m/m
A'
13.9 Max.
A
12.7±0.3
B'
13.5 Max.
B
12.7±0.3
C'
3.7 Max.
C
3.5 Max.
D
2.5±0.5
E
3.0±0.5
G
7.0 Ref.
H
4.5 Ref.
L
15.0 Ref.
3. SCHEMATIC :
4. MATERIALS :
a
b
(a) Core
(b) Wire
(c) Terminal
c
5. FEATURES :
a) Shielded Construction
b) Frequency up to 5MHz
NOTE : Specifications subject to change without notice. Please check our website for latest information.
H
25.08.2010
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
HIGH CURRENT MOLDED POWER INDUCTORS
L810HW SERIES
6. GENERAL SPECIFICATION :
a) Test Freq. : Q : 100KHz/1.0V
b) Ambient Temp. : 20°C
c) Operating Temp. : -55°C to +125°C
d) Storage Temp. : -55°C to +125°C
e) Humidity Range : 50 ~ 60% RH
f) Heat Rated Current (Irms) : Will cause the coil temp. rise approximately T=40°C without core loss.
g) Saturation Current (Isat) : Will cause L
0
to drop approximately 20% typ.
h) Part Temperature (Ambient+Temp. Rise) : Should not exceed 125°C under worst case operating conditions.
7. ELECTRICAL CHARACTERISTICS :
Part No.
L810HW-R47MF-
L810HW-R68MF-
L810HW-R82MF-
L810HW-1R0MF-
L810HW-1R5MF-
L810HW-2R2MF-
L810HW-3R3MF-
L810HW-4R7MF-
L810HW-6R8MF-
L810HW-100MF-
Inductance L
0
( µH )
±20% @ 0 Adc
0.47
0.68
0.82
1.00
1.50
2.20
3.30
4.70
6.80
10.0
Test
Frequency
( Hz )
1.0V/100K
1.0V/100K
0.25V/100K
1.0V/100K
1.0V/100K
1.0V/100K
1.0V/100K
1.0V/100K
1.0V/100K
1.0V/100K
Irms
(A)
Typ.
32
28
25
24
19
16
12
10
9
7
Isat
(A)
Typ.
44
40
38
36
28
20
18
16
13
9.5
DCR
(m )
Max.
2.0
2.5
3.0
3.5
5.5
8.0
12
15
22
34
Q
Min.
12
12
-
20
20
20
20
20
20
20
NOTE : Specifications subject to change without notice. Please check our website for latest information.
25.08.2010
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
HIGH CURRENT MOLDED POWER INDUCTORS
L810HW SERIES
8. CHARACTERISTICS CURVES :
INDUCTANCE VS. FREQUENCY
Q VS. FREQUENCY
INDUCTANCE VS. DC CURRENT
TEMP. RISE VS. DC CURRENT
NOTE : Specifications subject to change without notice. Please check our website for latest information.
25.08.2010
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
HIGH CURRENT MOLDED POWER INDUCTORS
L810HW SERIES
8. CHARACTERISTICS CURVES :
L810HW-R47MF-
7
L810HW -R47MF
SMPI120 3HW-R4
0.8
100
90
80
L810HW-R68MF-
8
SM
L810HW -R68MF
PI12 03 H W-R6
1.5
100
90
1.2
80
INDUCTANCE (uH)
INDUCTANCE (uH)
0.6
60
0.4
50
40
30
0.2
20
10
0
0
0.9
60
50
0.6
40
30
0.3
20
10
0
8.8
17.6
26.4
35.2
44
0
0
DC CURRENT(A)
0
8.8
17.6
26 .4
35.2
44
DC CURR ENT(A )
L810HW-R82MF-
L810HW-R82MF
1.5
L810HW -1R0MF-
S
L 810H W -1R 0M F
MPI1203HW-1R0
100
90
1.2
80
INDUCTANCE (uH)
0.9
60
50
0.6
40
30
0.3
20
10
0
0
0
8
16
24
32
40
DC CURRENT(A)
L810HW-1R5MF-
L810HW-1R5MF
SMPI12 03HW-1R5
3
100
90
2.4
80
L810HW -2R 2M F
L810HW -2R2MF-
SMPI1 20 3HW-2R2
4
100
90
3.2
80
INDUCTANCE (uH)
INDUCTANCE (uH)
T EM P. RISE(
o
C)
1.8
60
50
2.4
60
50
1.2
40
30
1.6
40
30
0.6
20
10
0.8
20
10
0
0
0
0
0
5.6
11.2
16.8
22.4
28
0
4
8
12
16
20
24
DC CURRENT(A)
DC CURRENT (A)
NOTE : Specifications subject to change without notice. Please check our website for latest information.
25.08.2010
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4
TEMP. RISE(
o
C)
70
70
TEMP RISE(
o
C)
.
70
T EM P. RISE(
o
C)
TEMP. RISE(
o
C)
70
70
HIGH CURRENT MOLDED POWER INDUCTORS
L810HW SERIES
8. CHARACTERISTICS CURVES :
L810HW-3R3MF-
L810HW -3R3MF
SMPI1203HW-3R3
6
100
90
4.8
80
L810HW-4R7MF-
L810HW-4R7MF
SMPI120 3HW-4R7
8
100
90
6.4
80
I NDUCTANCE (uH)
TEMP. RISE(
o
C)
3.6
60
50
4.8
60
50
2.4
40
30
3.2
40
30
1.2
20
10
1.6
20
10
0
0
0
0
0
4
8
12
16
20
0
4
8
12
16
20
DC CURRENT (A)
DC CURRENT(A)
L810HW-6R8MF-
L810HW-6R8MF
SMPI1203HW-6R8
10
100
90
8
80
L810HW-100MF-
S
L810HW-100MF
MPI1203HW-100
15
100
90
12
80
INDUCTANCE (uH)
INDUCTANCE (uH)
TEMP. RISE(
o
C)
6
60
50
9
60
50
4
40
30
6
40
30
2
20
10
3
20
10
0
0
0
0
0
2.6
5.2
7.8
10.4
13
0
2 .2
4.4
6.6
8.8
11
DC CURRENT (A)
DC CURRENT(A)
NOTE : Specifications subject to change without notice. Please check our website for latest information.
25.08.2010
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 5
TEM P. RISE(
o
C)
70
70
TEMP. RISE(
o
C)
70
INDUCTANCE (uH)
70
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