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 />
SDS127BQ<br />
■ Size : 12.5x12.5x8.0 (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 : Lead-free tinned<br />
2Solderability 1 :<br />
2<br />
Reflow 1 soldering<br />
Marking :<br />
L value (μH, coded)<br />
3Delivery mode<br />
4<br />
:<br />
3<br />
Tape &<br />
4<br />
reel packing<br />
Packing unit :<br />
Dual <strong>Inductor</strong> Mode<br />
400 pcs/reel<br />
Series Mode<br />
TYPE Parallel Ratings Series Ratings<br />
INDUCTANCE<br />
(μH)<br />
Tolerance<br />
OLC<br />
±20%<br />
(μH)<br />
IDC<br />
(A)<br />
Irms<br />
(A)<br />
DCR<br />
(Ω)<br />
(Max.)<br />
OLC<br />
±25%<br />
(μH)<br />
IDC<br />
(A)<br />
Irms<br />
(A)<br />
DCR<br />
(Ω)<br />
(Max.)<br />
Ordering code<br />
0.47 ±20%=M 0.419 56.0 17.9 0.0024 1.676 28 8.94 0.0098 SDS127BQ-R47M-LF<br />
1.0 0.821 40.0 15.5 0.0033 3.284 20 7.74 0.0130 SDS127BQ-1R0M-LF<br />
1.5 1.357 31.1 13.5 0.0043 5.428 15.6 6.77 0.0171 SDS127BQ-1R5M-LF<br />
2.2 2.027 25.5 12.5 0.0047 8.108 12.7 6.23 0.0201 SDS127BQ-2R2M-LF<br />
3.3 2.831 21.5 10.4 0.0071 11.32 10.8 5.23 0.0286 SDS127BQ-3R3M-LF<br />
4.7 4.841 16.5 8.25 0.0115 19.36 8.24 4.13 0.0459 SDS127BQ-4R7M-LF<br />
6.8 7.387 13.3 7.34 0.0145 29.55 6.67 3.67 0.0581 SDS127BQ-6R8M-LF<br />
8.2 8.861 12.2 6.32 0.0196 35.44 6.09 3.16 0.0784 SDS127BQ-8R2M-LF<br />
10 10.47 11.2 6.04 0.0215 41.88 5.60 3.02 0.0858 SDS127BQ-100M-LF<br />
15 14.09 9.66 5.03 0.0309 56.36 4.83 2.51 0.1238 SDS127BQ-150M-LF<br />
22 22.93 7.57 4.00 0.0489 91.72 3.78 2.00 0.1963 SDS127BQ-220M-LF<br />
33 33.92 6.22 3.23 0.0750 135.7 3.11 1.61 0.3013 SDS127BQ-330M-LF<br />
47 47.05 5.28 2.95 0.0899 188.2 2.64 1.47 0.3600 SDS127BQ-470M-LF<br />
68 66.48 4.44 2.44 0.1313 265.9 2. 22 1.22 0.5263 SDS127BQ-680M-LF<br />
82 79.75 4.06 2.09 0.1788 319.0 2.03 1.04 0.7163 SDS127BQ-820M-LF<br />
100 99.31 3.64 1.96 0.2038 397.2 1.82 0.980 0.8163 SDS127BQ-101M-LF<br />
150 144.9 3.01 1.59 0.3088 579.6 1.51 0.796 1.2363 SDS127BQ-151M-LF<br />
220 221.5 2.43 1.29 0.4700 866.0 1.22 0.645 1.88 SDS127BQ-221M-LF<br />
330 323.6 2.01 1.04 0.7175 1294 1.01 0.522 2.88 SDS127BQ-331M-LF<br />
470 467.1 1.68 0.85 1.0763 1868 0.838 0.427 4.30 SDS127BQ-471M-LF<br />
680 676.7 1.39 0.76 1.3500 2707 0.697 0.380 5.40 SDS127BQ-681M-LF<br />
820 818.1 1.27 0.65 1.8376 3272 0.633 0.325 7.35 SDS127BQ-821M-LF<br />
1000 1005 1.14 0.61 2.0750 4020 0.571 0.307 8.30 SDS127BQ-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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