SMD
Power
Inductors
Unshielded








































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Phone +34 951 231 320 Fax +34 951 231 321

SMD
Power
Inductors



















































P

R

R E

M

M O

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3

PSQ0703 – 151K

150.0±10%

30

100

0.796

9.0

2.000

250

340

PSQ0703 – 181K

180.0±10%

33

100

0.796

7.0

2.700

190

300

PSQ0703 – 221K

220.0±10%

31

100

0.796

7.0

3.000

180

280

PSQ0703 – 271K

270.0±10%

30

100

0.796

7.0

3.600

170

250

PSQ0703 – 331K

330.0±10%

33

100

0.796

6.0

4.800

160

220

PSQ0703 – 391K

390.0±10%

36

100

0.796

5.5

6.200

140

190

PSQ0703 – 471K

470.0±10%

33

100

0.796

5.0

7.000

130

180

PSQ0703 – 561K

560.0±10%

36

100

0.252

4.2

9.200

110

155

PSQ0703 – 681K

680.0±10%

32

100

0.796

4.0

10.500

100

145

PSQ0703 – 821K

820.0±10%

32

100

0.796

3.6

12.000

90

135

PSQ0703 – 102K

1000±10%

30

100

0.252

3.2

14.200

80

125




PSQ0805




DWG No.

Inductance

(µH)

SRF

(MHz)

nom.

RDC

(mΩ)

max.

Irms

(A)

∆T=40ºC

max.

Isat

(A)

typ.

PSQ0805 – R56M

0.56±20%

200.0

4.50

9.00

12.0

PSQ0805 – 1R2M

1.20±20%

100.0

8.20

6.00

8.80

PSQ0805 – 2R2M

2.20±20%

75.0

16.00

4.50

6.50

PSQ0805 – 4R7M

4.70±20%

35.0

35.00

3.00

4.20

PSQ0805 – 100M

10.00±20%

26.0

60.00

2.40

3.00

PSQ0805 – 150M

15.00±20%

19.0

90.00

2.00

2.40

PSQ0805 – 220M

22.00±20%

15.0

160.00

1.60

2.00

PSQ0805 – 330M

33.00±20%

10.0

185.00

1.20

1.60

PSQ0805 – 470M

47.00±20%

8.0

260.00

1.00

1.30

[Inductance tested at: 0.1V (PSQ0703), 0.25V (PSQ0805)] [Isat base on ∆L/L0A = 30% (PSQ0805)]

6. Curve

Inductance VS. DC Current Curve