T94-3
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  • Beschreibung

MATERIAL 3 (Permeabilität 35)

Ein "HP"-gepulvertes Carbonyleisenmaterial mit ausgezeichneter Stabilität und hoher Güte für niedrige Frequenzen um 50 kHz

Kern

Farbe

Außen

mm

Innen

mm

Höhe

mm

Perme-abilität

 

AL (nH/100Wdgg.2)

AL-Toleranz

Frequenz-bereich

Mass

(approximate)

Product Group

T94-3

Grau

23.93

14.22

7.92

µ 35

248

±10%

0.05-5 MHz

14

gramm

RF

 

AL value (nominal)

24.8 nH/ N²

μi (reference)

 

µ 35

Density gm/cm3

6.5

Test Winding          

N=100, #28 AWG

Frequency              

10 kHz

Voltage on Agilent 4284A

0.16  V

Coating Type

Gray/Clear Epoxy Paint

Voltage Breakdown (min.)

500 Vrms, 60Hz

Limit

0.1 mA, 5 s

Magnetic

Dimensions

Le Eff. Mag. Path Length (cm)

Ae

Eff. Mag. Cross Section (cm2)

Veff Eff. Core Volume (cm3)

WA - Min. Eff. Window Area

sa - Surface Area

mlt - mean length per turn

5.97 cm

0.362 cm²

2.16 cm³

1.48 cm²

21 cm²

3.47 cm

 

Core Loss

Bpk

140 G

Frequenzy

100 kHz

Core Loss (nominal)

31 mW/cm³

Core Loss (maximum)

36 mW/cm³

where Bpk expressed in gauss, f expressed in hertz, and:

a=1.90E+09, b=2.00E+08, c=9.00E+05, d=4.30E-15

DC Saturation

HDC

Percent Initial Perm (nom.)

Percent Initial Perm (min.)

200 Oe

60.1%

53.7%

where H expressed in oersteds, and:

a=1.00E-02, b=3.49E-06, c=1.43, d=0.00

Wire Size

AWG

10

12

14

16

18

20

22

24

26

28

30

mm

2.500

2.000

1.600

1.250

1.000

0.800

0.630

0.500

0.400

0.315

0.250

Single Layer

Turns

12

15

20

25

32

40

51

64

80

100

126

RDC(Ω)

1.4 m

2.7 m

5.7 m

11.4 m

23.2 m

46.2 m

93.6 m

186.9 m

371.5 m

738.5 m

1.5

Full Winding

Turns

12

19

29

44

69

106

165

255

394

610

944

RDC(Ω)

1.4 m

3.4 m

8.3 m

20.1 m

50.1 m

122.4 m

302.9 m

744.6 m

1.8

4.5

11.1

 

Kern

Farbe

Außen

mm

Innen

mm

Höhe

mm

Perme-abilität

 

AL (nH/100Wdgg.2)

AL-Toleranz

Frequenz-bereich

Mass

(approximate)

Product Group

T94-3

Grau

23.93

14.22

7.92

µ 35

248

±10%

0.05-5 MHz

14

gramm

RF

 

AL value (nominal)

24.8 nH/ N²

μi (reference)

 

µ 35

Density gm/cm3

6.5

Test Winding          

N=100, #28 AWG

Frequency              

10 kHz

Voltage on Agilent 4284A

0.16  V

Coating Type

Gray/Clear Epoxy Paint

Voltage Breakdown (min.)

500 Vrms, 60Hz

Limit

0.1 mA, 5 s

Magnetic

Dimensions

Le Eff. Mag. Path Length (cm)

Ae

Eff. Mag. Cross Section (cm2)

Veff Eff. Core Volume (cm3)

WA - Min. Eff. Window Area

sa - Surface Area

mlt - mean length per turn

5.97 cm

0.362 cm²

2.16 cm³

1.48 cm²

21 cm²

3.47 cm

 

Core Loss

Bpk

140 G

Frequenzy

100 kHz

Core Loss (nominal)

31 mW/cm³

Core Loss (maximum)

36 mW/cm³

where Bpk expressed in gauss, f expressed in hertz, and:

a=1.90E+09, b=2.00E+08, c=9.00E+05, d=4.30E-15

DC Saturation

HDC

Percent Initial Perm (nom.)

Percent Initial Perm (min.)

200 Oe

60.1%

53.7%

where H expressed in oersteds, and:

a=1.00E-02, b=3.49E-06, c=1.43, d=0.00

Wire Size

AWG

10

12

14

16

18

20

22

24

26

28

30

mm

2.500

2.000

1.600

1.250

1.000

0.800

0.630

0.500

0.400

0.315

0.250

Single Layer

Turns

12

15

20

25

32

40

51

64

80

100

126

RDC(Ω)

1.4 m

2.7 m

5.7 m

11.4 m

23.2 m

46.2 m

93.6 m

186.9 m

371.5 m

738.5 m

1.5

Full Winding

Turns

12

19

29

44

69

106

165

255

394

610

944

RDC(Ω)

1.4 m

3.4 m

8.3 m

20.1 m

50.1 m

122.4 m

302.9 m

744.6 m

1.8

4.5

11.1