T50-17*

A_L value (nominal)

1.8 nH/ N²

Density gm/cm³

6.8

Test Winding          

N=100, #32 AWG

Frequency              

1 MHz

Voltage on Agilent 4284A

1 V

Coating Type

Blue/Yellow Epoxy Paint

Voltage Breakdown (min.)

500 Vrms, 60Hz

Limit

0.1 mA, 5 s

Magnetic

Dimensions

L_e Eff. Mag. Path Length (cm)

A_e

Eff. Mag. Cross Section (cm²)

V_eff Eff. Core Volume (cm³)

WA - Min. Eff. Window Area

sa - Surface Area

mlt - mean length per turn

3.19 cm

0.112 cm²

0.358 cm³

0.406 cm²

6.44 cm²

2.03 cm

Core Loss & Q

Q Test Winding

N=15, #20 AWG

Q frequenzy

25 MHz

Q min on HP4342A

159

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

a=4.00E+09, b=3.00E+08, c=2.70E+06, d=4.40E-16

DC Saturation

HDC

Percent Initial Perm (nom.)

Percent Initial Perm (min.)

200 Oe

99.5%

99.4%

where H expressed in oersteds, and:

a=1.00E-02, b=1.34E-08, c=1.55, d=0.00

Wire Size

AWG

16

18

20

22

24

26

28

30

32

34

36

mm

1.250

1000

0.800

0.630

0.500

0.400

0.315

0.250

0.200

0.160

0.125

Single Layer

Turns

12

15

20

25

32

41

51

64

81

101

127

RDC(Ω)

3.2 m

6.4 m

6.4 m

26.8 m

54,6 m

111.3 m

220.2 m

439.4 m

884.5 m

1.8

3.5

Full Winding

Turns

12 m

19

29

45

70

108

168

259

401

621

962

RDC(Ω)

3.2 m

8.1 m

19.6 m

48.3 m

119.5 m

293.2 m

725.2 m

1.8

4.4

10.8

29.6