Dimensions

Part Numbering Guide

Dimensions

Packaging Style

(Length, Height)

B=Bulk

T=Tape & Reel

Inductance Code

(700 pcs per reel)

Tolerance

M=20%

PSDT - 0804 - 1R0 M - T

SMD Power Inductor

(PSDT-0804 Series)

Features

Inductance Range

1.0 µH to 1000 µH

Tolerance

20%

Operating Temperature

-40°C to 85°C

Dimensions in mm

Specifications subject to change without notice.

Rev. 10/00

(Not to scale)

*Inductance drop = 10% typical at rated IDC

1st

2nd

3rd

12.95 max

9.40 max

2.54

2.54

7.62

Bottom

5.08 max

Electrical Specifications

Inductance

Code

Inductance

(µH)

Test

Freq

DCR Max

(Ohms)

Inductance

Rating*

(µH)

Current

Rating**

(A)

Max Energy

Storage

(µJ)

Max

Switching

Freq

1R0

1.0

100 kHz, 0 Adc

0.025

0.50

5.0

9

1 MHz

1R5

1.5

100 kHz, 0 Adc

0.030

0.70

5.0

12

1 MHz

2R2

2.2

100 kHz, 0 Adc

0.035

1.0

5.0

15

1 MHz

3R3

3.3

100 kHz, 0 Adc

0.040

1.5

5.0

16

1 MHz

4R7

4.7

100 kHz, 0 Adc

0.045

2.0

3.0

10

1 MHz

6R8

6.8

100 kHz, 0 Adc

0.050

4.0

2.5

14

1 MHz

100

10

100 kHz, 0 Adc

0.055

5.0

2.0

11

1 MHz

150

15

100 kHz, 0 Adc

0.060

6.0

1.8

12

1 MHz

220

22

100 kHz, 0 Adc

0.084

10

1.5

11

1 MHz

330

33

100 kHz, 0 Adc

0.090

12

1.3

13

1 MHz

470

47

100 kHz, 0 Adc

0.11

27

1.0

13

1 MHz

680

68

100 kHz, 0 Adc

0.15

40

0.90

17

1 MHz

101

100

100 kHz, 0 Adc

0.29

50

0.80

15

1 MHz

151

150

100 kHz, 0 Adc

0.36

80

0.60

15

500 kHz

221

220

100 kHz, 0 Adc

0.39

90

0.50

10

500 kHz

331

330

100 kHz, 0 Adc

0.73

150

0.40

13

500 kHz

471

470

100 kHz, 0 Adc

0.88

200

0.35

13

500 kHz

681

680

100 kHz, 0 Adc

1.15

300

0.30

13

500 kHz

102

1000

100 kHz, 0 Adc

1.45

420

0.25

13

500 kHz

*Measured at the rated current.

**Average maximum allowable current. PSDT series inductors are designed for

current spikes as high double the current rating.

TEL 949-366-8700

FAX 949-366-8707

WEB www.caliberelectronics.com

CAL I B E R

ELE C T R O N I C S

I N C .

specifications subject to change * revision 3-2003