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Product Details:
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PDRB7645 Series SMD Power Inductors
Features:
Inductance Range: 2.2μH~330μH
Temperature Range:-40℃~+125℃
★Quantity / Reel: 1000pcs
★High current & low DCR, Quadrate7.4mm Max, Heigh4.5mm Type
★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.
Electrical Characteristics
P&Z Part Number |
Test Condition |
Inductance (μH) |
Tolerance (%) |
D.C.R(mΩ) Max. |
Rated Current(A) |
PDRB7645-2R2M |
100KHz/0.3V |
2.2 |
±20 |
30 |
2.46 |
PDRB7645-3R3M |
100KHz/0.3V |
3.3 |
±20 |
35 |
2.28 |
PDRB7645-4R7M |
100KHz/0.3V |
4.7 |
±20 |
41 |
2.08 |
PDRB7645-6R8M |
100KHz/0.3V |
6.8 |
±20 |
47 |
1.94 |
PDRB7645-100M |
1KHz/0.3V |
10 |
±20 |
50 |
1.68 |
PDRB7645-120M |
1KHz/0.3V |
12 |
±20 |
70 |
1.54 |
PDRB7645-150M |
1KHz/0.3V |
15 |
±20 |
80 |
1.39 |
PDRB7645-180M |
1KHz/0.3V |
18 |
±20 |
90 |
1.26 |
PDRB7645-220M |
1KHz/0.3V |
22 |
±20 |
110 |
1.13 |
PDRB7645-270M |
1KHz/0.3V |
27 |
±20 |
150 |
1.02 |
PDRB7645-330M |
1KHz/0.3V |
33 |
±20 |
170 |
0.84 |
PDRB7645-390M |
1KHz/0.3V |
39 |
±20 |
180 |
0.80 |
PDRB7645-470M |
1KHz/0.3V |
47 |
±20 |
200 |
0.76 |
PDRB7645-560M |
1KHz/0.3V |
56 |
±20 |
280 |
0.64 |
PDRB7645-680M |
1KHz/0.3V |
68 |
±20 |
320 |
0.60 |
PDRB7645-820M |
1KHz/0.3V |
82 |
±20 |
350 |
0.57 |
PDRB7645-101M |
1KHz/0.3V |
100 |
±20 |
400 |
0.50 |
PDRB7645-221M |
1KHz/0.3V |
220 |
±20 |
620 |
0.33 |
PDRB7645-331M |
1KHz/0.3V |
330 |
±20 |
940 |
0.27 |
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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