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 />
SDS125BQ<br />
■ Size : 12.5x12.5x6.0 (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 />
2<br />
Solderability :<br />
1<br />
2<br />
Reflow soldering<br />
1<br />
Marking :<br />
L value (μH, coded)<br />
3<br />
Delivery mode :<br />
4<br />
3<br />
Tape & reel packing<br />
4<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 0.456 33.0 17.6 0.0023 1.824 16.5 8.80 0.0098 SDS125BQ-R47M-LF<br />
1.0 0.894 23.6 15.0 0.0030 3.576 11.8 7.51 0.1200 SDS125BQ-1R0M-LF<br />
1.5 1.478 18.3 13.8 0.0036 5.912 9.15 6.89 0.0143 SDS125BQ-1R5M-LF<br />
2.2 2.208 15.0 10.9 0.0056 8.832 7.50 5.46 0.0228 SDS125BQ-2R2M-LF<br />
3.3 3.084 12.7 9.26 0.0079 12.34 6.35 4.63 0.0316 SDS125BQ-3R3M-LF<br />
4.7 5.274 9.71 7.18 0.0131 21.10 4.86 3.59 0.0525 SDS125BQ-4R7M-LF<br />
6.8 6.588 8.68 6.64 0.0154 26.35 4.34 3.32 0.0615 SDS125BQ-6R8M-LF<br />
8.2 8.048 7.86 5.54 0.0220 32.19 3.93 2.77 0.0881 SDS125BQ-8R2M-LF<br />
10 9.654 7.17 5.35 0.0236 38.62 3.59 2.67 0.0946 SDS125BQ-100M-LF<br />
15 15.35 5.69 4.27 0.0372 61.40 2.85 2.13 0.1500 SDS125BQ-150M-LF<br />
22 22.36 4.71 3.70 0.0495 89.44 2.36 1.84 0.1988 SDS125BQ-220M-LF<br />
33 33.74 3.84 3.28 0.0625 135.0 1.92 1.64 0.2538 SDS125BQ-330M-LF<br />
47 47.47 3.24 2.71 0.0925 189.9 1.62 1.35 0.3713 SDS125BQ-470M-LF<br />
68 67.91 2.70 2.22 0.126 271.6 1.35 1.11 0.550 SDS125BQ-680M-LF<br />
82 86.89 2.39 2.05 0.160 347.6 1.20 1.03 0.644 SDS125BQ-820M-LF<br />
100 102.7 2.20 1.78 0.213 410.8 1.10 0.892 0.853 SDS125BQ-101M-LF<br />
150 151.1 1.81 1.48 0.310 604.4 0.905 0.739 1.239 SDS125BQ-151M-LF<br />
220 216.8 1.51 1.19 0.480 867.2 0.755 0.594 1.925 SDS125BQ-221M-LF<br />
330 332.6 1.22 1.06 0.603 1330 0.610 0.530 2.413 SDS125BQ-331M-LF<br />
470 473.1 1.02 0.87 0.898 1892 0.510 0.434 3.588 SDS125BQ-471M-LF<br />
680 679.8 0.85 0.70 1.375 2719 0.425 0.350 5.525 SDS125BQ-681M-LF<br />
820 828.0 0.77 0.60 1.863 3312 0.385 0.301 7.450 SDS125BQ-821M-LF<br />
1000 1008 0.70 0.57 2.113 4032 0.350 0.283 8.450 SDS125BQ-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℃, Electrical specifications at 25℃.<br />
40
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