Coilmaster Inductor Catalogue
Coilmaster - The Professional manufacturer for various kinds of passive component, such as SMD type of inductor(SMD Power Inductors / High current inductor) also known as Surface Mount Inductor / Power Inductor / High current power inductor, Through hole inductor (Radial leaded inductor), Common mode choke, Transformer, Lan magnetics. We also consistently improving quality of products and aims to offer various choices to customers.Provides various types of power inductor, magnetic and inductive to our customers with the best service and value is our vision. Surface mount power inductor includes- Shielded inductor(Shielded power inductor), Non-shielded inductor(Unshielded inductor), Semi-shielded inductor, High current inductor (Molded power choke), Magnetic shielded Inductor, Power Inductor and SMD Common mode choke. Through hole inductor includes (Pin type inductor)- Toroidal inductor, Radial leaded inductor, Common mode choke, Choke coils, Power choke coils, RF choke. Lan magnetics includes - Lan filter (Lan transformer), RJ45 Jack, RJ45 with transformer, RJ45 magnetics , Telecom transformer and High frequency transformer.
Coilmaster - The Professional manufacturer for various kinds of passive component, such as SMD type of inductor(SMD Power Inductors / High current inductor) also known as Surface Mount Inductor / Power Inductor / High current power inductor, Through hole inductor (Radial leaded inductor), Common mode choke, Transformer, Lan magnetics. We also consistently improving quality of products and aims to offer various choices to customers.Provides various types of power inductor, magnetic and inductive to our customers with the best service and value is our vision.
Surface mount power inductor includes- Shielded inductor(Shielded power inductor), Non-shielded inductor(Unshielded inductor), Semi-shielded inductor, High current inductor (Molded power choke), Magnetic shielded Inductor, Power Inductor and SMD Common mode choke. Through hole inductor includes (Pin type inductor)- Toroidal inductor, Radial leaded inductor, Common mode choke, Choke coils, Power choke coils, RF choke. Lan magnetics includes - Lan filter (Lan transformer), RJ45 Jack, RJ45 with transformer, RJ45 magnetics , Telecom transformer and High frequency transformer.
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SMT Power <strong>Inductor</strong>s<br />
SDS73BQ<br />
■ Size : 7.6X7.6X3.55 (mm)<br />
■ Core material : Ferrite<br />
■ Magnetically shielded<br />
TOP VIEW<br />
FRONT VIEW<br />
BOTTOM VIEW<br />
■ RoHS-compatible<br />
PCB PATTERN<br />
Terminals :<br />
Lead-free tinned<br />
Solderability 2<br />
1:<br />
Reflow 2 soldering 1<br />
Marking :<br />
L value (μH, coded)<br />
Delivery 3 mode 4 :<br />
Tape 3 & reel 4packing<br />
Packing unit :<br />
1000 pcs/reel<br />
Dual <strong>Inductor</strong> Mode<br />
Series Mode<br />
TYPE Parallel Ratings Series Ratings<br />
INDUCTANCE<br />
(μH)<br />
Tolerance<br />
OLC<br />
±20%<br />
(μH)<br />
Isat<br />
(A)<br />
Irms<br />
(A)<br />
DCR<br />
(Ω)<br />
(Max.)<br />
OLC<br />
±25%<br />
(μH)<br />
Isat<br />
(A)<br />
Irms<br />
(A)<br />
DCR<br />
(Ω)<br />
(Max.)<br />
Ordering code<br />
0.33 ±20%=M 0.306 14.4 6.19 0.0092 1.224 7.18 3.10 0.0370 SDS73BQ-R33M-LF<br />
1.0 0.992 7.97 5.25 0.0129 3.968 3.99 2.63 0.0514 SDS73BQ-1R0M-LF<br />
1.5 1.482 6.52 4.64 0.0165 5.928 3.26 2.32 0.0659 SDS73BQ-1R5M-LF<br />
2.2 2.070 5.52 4.11 0.0209 8.280 2.76 2.06 0.0836 SDS73BQ-2R2M-LF<br />
3.3 3.540 4.22 3.31 0.0324 14.16 2.11 1.66 0.1294 SDS73BQ-3R3M-LF<br />
4.7 4.422 3.78 3.09 0.0371 17.69 1.89 1.55 0.1485 SDS73BQ-4R7M-LF<br />
6.8 6.480 3.12 2.55 0.0544 25.92 1.56 1.28 0.2178 SDS73BQ-6R8M-LF<br />
8.2 8.930 2.66 2.19 0.0740 35.72 1.33 1.10 0.2960 SDS73BQ-8R2M-LF<br />
10 10.30 2.47 2.08 0.0820 41.20 1.24 1.04 0.3279 SDS73BQ-100M-LF<br />
15 15.01 2.05 1.83 0.1055 60.04 1.03 0.916 0.424 SDS73BQ-150M-LF<br />
22 22.65 1.67 1.62 0.134 90.60 0.83 0.811 0.536 SDS73BQ-220M-LF<br />
33 34.41 1.35 1.31 0.208 137.6 0.68 0.653 0.831 SDS73BQ-330M-LF<br />
47 48.62 1.14 1.08 0.301 194.5 0.57 0.542 1.206 SDS73BQ-470M-LF<br />
68 68.91 0.96 0.89 0.448 275.6 0.48 0.444 1.79 SDS73BQ-680M-LF<br />
82 80.37 0.89 0.86 0.480 321.5 0.44 0.430 1.93 SDS73BQ-820M-LF<br />
100 101.4 0.79 0.73 0.659 405.6 0.39 0.367 2.64 SDS73BQ-101M-LF<br />
150 150.9 0.65 0.58 1.064 603.6 0.32 0.289 4.26 SDS73BQ-151M-LF<br />
220 223.3 0.53 0.52 1.31 893.2 0.27 0.260 5.25 SDS73BQ-221M-LF<br />
330 325.5 0.44 0.42 1.99 1302 0.22 0.211 7.95 SDS73BQ-331M-LF<br />
470 465.8 0.37 0.35 2.95 1863 0.18 0.173 11.80 SDS73BQ-471M-LF<br />
680 676.5 0.31 0.29 4.34 2706 0.15 0.143 17.35 SDS73BQ-681M-LF<br />
820 821.7 0.28 0.27 4.91 3287 0.14 0.134 19.65 SDS73BQ-821M-LF<br />
1000 995.0 0.25 0.26 5.43 3980 0.13 0.128 21.70 SDS73BQ-102M-LF<br />
● Isat : DC current at which the inductance drops 30% (typ) from its value without current.<br />
● Operating temperature range -40℃ to +125℃.<br />
● Electrical specifications at 25℃.<br />
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