Description
FEATURES
1. Magnetically shielded construction
2. 12.5×12.5mm Max.(L×W), 10.0mm Max. Height.
3. Inductance range: 1.0μH to 2.2mH .
4. DC current up to 19.9A .
5. Custom design is available .
6. Operating temperature range: -40℃ to +125to +125to +125 to +125to +125to +125℃(Including coil’s self temperature rise).
7. Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC converter Inductors.
8. RoHS compliance and Halogen Free.
PART NUMBER |
INDUCTANCE (μH) |
DCR (Ω) Max.(Typ.) |
Isat(A) (Max.)@25℃ |
Irms(A) (Max.) |
TEST FREQ. ( f ) |
SDS129LD-1R0N-LF |
1.0±30% |
5.5m(4.4m) |
19.90 |
11.60 |
1KHz/0.25V |
SDS129LD-1R8N-LF |
1.8±30% |
6.5m(5.2m) |
13.40 |
11.00 |
1KHz/0.25V |
SDS129LD-2R5N-LF |
2.5±30% |
8.0m(6.4m) |
12.16 |
10.30 |
1KHz/0.25V |
SDS129LD-3R5N-LF |
3.5±30% |
9.7m(7.7m) |
12.00 |
8.70 |
1KHz/0.25V |
SDS129LD-4R7N-LF |
4.7±30% |
11.0m(8.9m) |
10.08 |
8.40 |
1KHz/0.25V |
SDS129LD-6R8N-LF |
6.8±30% |
12.4m(9.9m) |
8.56 |
7.20 |
1KHz/0.25V |
SDS129LD-7R5N-LF |
7.5±30% |
14.0m(11m) |
8.48 |
6.80 |
1KHz/0.25V |
SDS129LD-100N-LF |
10±30% |
18.0m(14.4m) |
7.12 |
6.95 |
1KHz/0.25V |
SDS129LD-100N-LF |
12±30% |
19.0m(15m) |
7.04 |
6.20 |
1KHz/0.25V |
SDS129LD-150M-LF |
15±20% |
26.0m(21m) |
5.84 |
5.22 |
1KHz/0.25V |
SDS129LD-220M-LF |
22±20% |
29.0m(23m) |
5.12 |
4.95 |
1KHz/0.25V |
SDS129LD-330M-LF |
33±20% |
53.0m(42m) |
4.25 |
3.60 |
1KHz/0.25V |
SDS129LD-470M-LF |
47±20% |
63.0m(50m) |
3.60 |
3.40 |
1KHz/0.25V |
SDS129LD-560M-LF |
56±20% |
68.0m(54m) |
2.85 |
2.95 |
1KHz/0.25V |
SDS129LD-680M-LF |
68±20% |
93.0m(74m) |
2.76 |
2.85 |
1KHz/0.25V |
SDS129LD-820M-LF |
82±20% |
99.0m(79m) |
2.62 |
2.60 |
1KHz/0.25V |
SDS129LD-101M-LF |
100±20% |
0.126(0.101) |
2.31 |
2.45 |
1KHz/0.25V |
PART NUMBER |
INDUCTANCE (μH) |
DCR (Ω) Max.(Typ.) |
Isat(A) (Max.)@25℃ |
Irms(A) (Max.) |
TEST FREQ. ( f ) |
SDS129LD-121M-LF |
120±20% |
0.154(0.123) |
2.05 |
2.20 |
1KHz/0.25V |
SDS129LD-151M-LF |
150±20% |
0.174(0.139) |
1.80 |
1.90 |
1KHz/0.25V |
SDS129LD-181M-LF |
180±20% |
0.191(0.153) |
1.66 |
1.86 |
1KHz/0.25V |
SDS129LD-221M-LF |
220±20% |
0.246(0.197) |
1.64 |
1.72 |
1KHz/0.25V |
SDS129LD-331M-LF |
330±20% |
0.386(0.309) |
1.28 |
1.28 |
1KHz/0.25V |
SDS129LD-471M-LF |
470±20% |
0.471(0.377) |
1.06 |
1.25 |
1KHz/0.25V |
SDS129LD-561M-LF |
560±20% |
0.650(0.520) |
1.01 |
0.98 |
1KHz/0.25V |
SDS129LD-681M-LF |
680±20% |
0.730(0.584) |
0.83 |
0.96 |
1KHz/0.25V |
SDS129LD-821M-LF |
820±20% |
0.824(0.659) |
0.81 |
0.94 |
1KHz/0.25V |
SDS129LD-102M-LF |
1000±20% |
1.220(0.970) |
0.70 |
0.78 |
1KHz/0.25V |
SDS129LD-122M-LF |
1200±20% |
1.330(1.110) |
0.64 |
0.79 |
1KHz/0.25V |
SDS129LD-152M-LF |
1500±20% |
1.990(1.660) |
0.56 |
0.58 |
1KHz/0.25V |
SDS129LD-182M-LF |
1800±20% |
2.180(1.820) |
0.48 |
0.54 |
1KHz/0.25V |
SDS129LD-222M-LF |
2200±20% |
2.580(2.150) |
0.43 |
0.52 |
1KHz/0.25V |
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