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Product Details:
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PDR74 Series SMD Power Inductors
Inductance Range: 4.7μH~270μH
Temperature Range:-40℃~+125℃
★Quantity / Reel: 1000pcs
★Small products, Quadrate8.1mm Max, Height 5.0 mm Max.
★The use of carrier tape package for SMT reflow soldering process
★Widely use in DC-DC converter/LCD TV/Notebook/
PDA/MP3 & MP4 player/Digital camera/DVD etc.
★Design to customer requirement
P&Z Part Number |
Test Condition |
Inductance (μH) |
Tolerance (%) |
D.C.R(Ω) Max. |
Rated Current(A) |
PDR74-4R7M |
100KHz/0.3V |
4.7 |
±20 |
30m |
2.80 |
PDR74C-100M |
1KHz/0.3V |
10 |
±20 |
70m |
1.65 |
PDR74-120M |
1KHz/0.3V |
12 |
±20 |
70m |
1.57 |
PDR74-150M |
1KHz/0.3V |
15 |
±20 |
80m |
1.39 |
PDR74-180M |
1KHz/0.3V |
18 |
±20 |
100m |
1.29 |
PDR74-220M |
1KHz/0.3V |
22 |
±20 |
130m |
1.12 |
PDR74-270M |
1KHz/0.3V |
27 |
±20 |
160m |
1.06 |
PDR74C-330M |
1KHz/0.3V |
33 |
±20 |
180m |
0.97 |
PDR74-390M |
1KHz/0.3V |
39 |
±20 |
180m |
0.91 |
PDR74-470M |
1KHz/0.3V |
47 |
±20 |
270m |
0.80 |
PDR74C-560M |
1KHz/0.3V |
56 |
±20 |
290m |
0.76 |
PDR74C-680M |
1KHz/0.3V |
68 |
±20 |
330m |
0.68 |
PDR74-820M |
1KHz/0.3V |
82 |
±20 |
430m |
0.62 |
PDR74-101M |
1KHz/0.3V |
100 |
±20 |
0.49 |
0.55 |
PDR74-121M |
1KHz/0.3V |
120 |
±20 |
0.68 |
0.49 |
PDR74-151M |
1KHz/0.3V |
150 |
±20 |
0.94 |
0.44 |
PDR74-181M |
1KHz/0.3V |
180 |
±20 |
1.00 |
0.40 |
PDR74-221M |
1KHz/0.3V |
220 |
±20 |
1.18 |
0.36 |
PDR74-271M |
1KHz/0.3V |
270 |
±20 |
1.30 |
0.33 |
1.Inductance is measured with a LCR meter:HP4284A & 3532-50 or equivalent.
2.D.C .R is measured with a Digital Multimeter TH2512B or equivalent.
3.Rated Current:The rated current is the current at which the inductance decreases by 25% from the initial value or the temperature rise is △T=40℃ ,whichever is smaller(Ta=20℃).
♦Acceptable customers design cust
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