PRODUCT DATA SHEET

P7640

SPECIFICATIONS

Notes:

a) Operating Temp. : -40°C to +125°C

b) Heat Rated Current (Irms, A) will cause the coil temperature rise approximately t of 40°C without core loss

c) Saturation Current (Isat, A) will cause L0 to drop 20% typical

d) Part Temperature (Ambient+Temp.Rise): Should not exceed 125°C under worst case operating conditions.

Unit: mm

MARKING

- Product Code (Inductance code)

- Manufacturing Date Code

ELECTRICAL

CONSTRUCTION

Isat ( A )

Max.

70

70

52

40

33

70

70

52

40

33

25

P7640-1005-R22M-R55

0.220 ± 20%

0.25V/1M

0.55

31

P7640-1005-R15M-R55

0.155 ± 20%

0.25V/1M

0.55

31

P7640-1005-R12M-R55

0.120 ± 20%

0.25V/1M

0.55

31

P7640-1005-R10M-R55

0.100 ± 20%

0.25V/1M

0.55

31

P7640-1005-85NM-R55

0.085 ± 20%

0.25V/1M

0.55

31

P7640-1005-R22M-R39

0.220 ± 20%

0.25V/1M

0.39

25

P7640-1005-R15M-R39

0.155 ± 20%

0.25V/1M

0.39

31

P7640-1005-R12M-R39

0.120 ± 20%

0.25V/1M

0.39

31

P7640-1005-R10M-R39

0.100 ± 20%

0.25V/1M

0.39

Irms ( A )

Max.

P7640-1005-85NM-R39

0.085 ± 20%

0.25V/1M

0.39

31

Part No.

Test Freq. ( Hz )

DCR ( m

)

± 9.4%

1.52± 0.25

2.03± 0.25

6.35± 0.25

3.05± 0.25

10.2 Max.

7.0 Max.

4.96 Max. 2.49± 0.25

E

G

H

I

A

B

C

D

ETALDOC 1026/1

2 of 4

2012-06-20