2008 Sep 01

1053

Ferroxcube

PT, PTS, PTS/I cores and accessories

PTS18/11

(1811THS)

Core sets of high permeability grades

±5N.

Properties of core sets under power conditions

Note

1.

Measured at 60

°C.

BOBBINS AND ACCESSORIES

Coil formers, winding data and mounting parts are equal to those of “P18/11” , but “area product” is different.

Winding data and area product (for PTS18/11) for CP-P18/11 coil former

Winding data and area product (for PTS18/11) for 6-pins P18/11 coil former for PCB mounting

GRADE

(nH)

AIR GAP

(

µm)

TYPE NUMBER

3E27

5140

±25%

≈ 3150

≈ 0

PTS18/11-3E27

GRADE

B (mT) at

CORE LOSS (W) at

H = 250 A/m;

f = 25 kHz;

T=100

°C

f = 25 kHz;

= 200 mT;

T = 100

°C

f = 100 kHz;

=100 mT;

T = 100

°C

f = 100 kHz;

= 200 mT;

T = 100

°C

f= 400 kHz;

=50mT;

T = 100

°C

3C81

≥320

≤ 0.22

−−

−

3C91

≥320

−

3F3

≥315

−≤ 0.12

−≤ 0.2

NUMBER OF

SECTIONS

WINDING

AREA

MINIMUM

WINDING

WIDTH

(mm)

AVERAGE

LENGTH OF

TURN

(mm)

AREA

PRODUCT

Ae x Aw

TYPE NUMBER

1

17.1

5.7

36.6

636

CP-P18/11-1S

22

× 7.95

2

× 2.65

36.6

2 x 296

CP-P18/11-2S

33

× 4.95

3

× 1.6

36.6

3 x 184

CP-P18/11-3S

NUMBER

OF

SECTIONS

MINIMUM

WINDING

AREA

NOMINAL

WINDING

WIDTH

(mm)

AVERAGE

LENGTH OF

TURN

(mm)

LENGTH

OF PINS

(mm)

AREA

PRODUCT

Ae x Aw

TYPE NUMBER

1

16.8

6.0

36.7

4.4

625

CPV-P18/11-1S-6PD

1

16.8

6.0

36.7

6.8

625

CPV-P18/11-1S-6PDL

22

× 7.61

2

× 2.8

36.7

4.4

2 x 283

CPV-P18/11-2S-6PD

22

× 7.61

2

× 2.8

36.7

6.8

2 x 283

CPV-P18/11-2S-6PDL

33

× 4.58

3

× 1.7

36.7

4.4

3 x 170

CPV-P18/11-3S-6PD

33

× 4.58

3

× 1.7

36.7

6.8

3 x 170

CPV-P18/11-3S-6PDL

B

ˆ

B

ˆ

B

ˆ

B

ˆ