STANDARD POWER INDUCTORS - SURFACE MOUNT
LCSM
TRADITIONAL
Pb
LCSMLF
*
PART
NUMBER
LC20-1101SM
LC20-7001SM
LC20-2272SM
LC30-5201SM
LC30-1232SM
LC30-3532SM
LC30-1673SM
LC37-3801SM
LC37-7501SM
LC37-2192SM
LC37-7302SM
LC37-2923SM
LC37-6723SM
LC44-7901SM
LC44-1402SM
LC44-4052SM
LC44-1134SM
LC50-1602SM
LC50-2592SM
LC50-7292SM
LC50-1954SM
COMPLIANT
RoHS
Wirewound,Toroidal
L µH
@ 1kHz
1.1
7.0
22.7
5.2
12.3
35.3
167
3.8
7.5
21.9
73
292
672
7.9
14.0
40.5
1134
16.0
25.9
72.9
1950
SRF
MHz
MIN
275
55
23
72
30
12
3.2
55
31
14
5.0
1.7
1.1
27
19
1.3
0.70
15
10
5.0
0.48
DCR CURRENT
OHMS RATING L µH
MAX
A DC w/DC
0.0110
0.0700
0.1250
0.0173
0.0434
0.1660
0.3800
0.0083
0.0177
0.0630
0.2900
0.5600
0.8620
0.0124
0.0223
0.0850
1.2500
0.0187
0.0320
0.1330
1.7000
5.4
2.1
1.6
5.1
3.2
1.7
1.1
7.9
5.4
2.9
1.3
1.0
0.8
6.6
4.9
2.5
0.7
6.0
4.6
2.3
0.6
1.01
6.2
17.6
3.8
9.4
29.7
114
2.5
5.1
16.2
58.1
192
383
4.9
9.0
29.1
645
9.3
16.1
50
1070
@I
A DC
3.4
1.4
1.0
4.8
2.8
1.4
0.94
8.0
5.4
2.7
1.3
0.90
0.72
7.8
5.5
2.7
0.74
7.2
5.1
2.6
0.71
A
MAX
0.340 (8.64)
0.340 (8.64)
0.340 (8.64)
0.440 (11.18)
0.440 (11.18)
0.440 (11.18)
0.440 (11.18)
0.565 (14.35)
0.565 (14.35)
0.565 (14.35)
0.565 (14.35)
0.565 (14.35)
0.565 (14.35)
0.615 (15.62)
0.615 (15.62)
0.615 (15.62)
0.615 (15.62)
0.700 (17.78)
0.700 (17.78)
0.700 (17.78)
0.700 (17.78)
B
MAX
0.340 (8.64)
0.340 (8.64)
0.340 (8.64)
0.435 (11.05)
0.435 (11.05)
0.435 (11.05)
0.435 (11.05)
0.560 (14.22)
0.560 (14.22)
0.560 (14.22)
0.560 (14.22)
0.560 (14.22)
0.560 (14.22)
0.590 (14.99)
0.590 (14.99)
0.590 (14.99)
0.590 (14.99)
0.670 (17.02)
0.670 (17.02)
0.670 (17.02)
0.670 (17.02)
DIMENSIONS
C
MAX
0.270 (6.86)
0.270 (6.86)
0.270 (6.86)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.390 (9.91)
0.390 (9.91)
0.390 (9.91)
0.390 (9.91)
0.390 (9.91)
0.390 (9.91)
0.390 (9.91)
0.390 (9.91)
D
NOM
0.300 (7.62)
0.300 (7.62)
0.300 (7.62)
0.400 (10.16)
0.400 (10.16)
0.400 (10.16)
0.400 (10.16)
0.520 (13.21)
0.520 (13.21)
0.520 (13.21)
0.520 (13.21)
0.520 (13.21)
0.520 (13.21)
0.550 (13.97)
0.550 (13.97)
0.550 (13.97)
0.550 (13.97)
0.620 (15.75)
0.620 (15.75)
0.620 (15.75)
0.620 (15.75)
E
NOM
0.270 (6.86)
0.270 (6.86)
0.270 (6.86)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.460 (11.68)
0.460 (11.68)
0.460 (11.68)
0.460 (11.68)
0.460 (11.68)
0.460 (11.68)
0.510 (12.95)
0.510 (12.95)
0.510 (12.95)
0.510 (12.95)
0.590 (14.99)
0.590 (14.99)
0.590 (14.99)
0.590 (14.99)
All part numbers provide 20% tolerance on inductance
Custom designs are available to meet your specific requirements; please contact factory
*Add “LF” suffix for RoHS requirement. Example: LC20-1101SMLF
Gowanda designates a component RoHS-compliant by adding “LF” (lead free) to the
part number. These LF components meet the ≤ .1% lead requirement and they are
compatible with 260°C soldering processes.
NOTES:
• Operating Temperature Range:
-30°C to +130°C
• Current Rating is based on a 55°C temperature
rise at an ambient temperature of 25°C
• Excellent electromagnetic shielding
TAPE AND REEL SPECS:
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
TAPE AND REEL SPECS:
Pcs./Reel maximum:
Pitch between parts:
Tape width:
RECOMMENDED FOOTPRINT FOOTPRINT
diameter:
RECOMMENDED FOOTPRINT
Reel
RECOMMENDED
TAPE AND REEL SPECS:
Pcs./Reel Maximum:
Pitch between parts:
Tape width:
0.060
0.060
diameter:
Reel
(1.52)
(1.52)
TAPE AND REEL SPECS:
Pcs./Reel Maximum:
Pitch between parts:
Tape width:
Reel diameter:
LC20 SERIES
750
12 mm
24 mm
13 in.
LC30 SERIES
430
16 mm
24 mm
13 in.
LC37 SERIES
290
24 mm
24 mm
13 in.
LC50 SERIES
170
32 mm
32 mm
13 in.
TOP VIEW TOP VIEW
TOP VIEW
SIDE VIEW SIDE VIEW
SIDE VIEW
LCXX
LCXX
LCXX
XXXXSM XXXXSM A
XXXXSM
A A
C
C C
E
E E
0.060
(1.52)
D
D D
B
B B
in. (mm)
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
021814
电源技术