FT114-93

Electrical Specifications FT114-93

Item

Unit/Symbol

Condition

Value

Tol.

Freq. MHz Resonanz

Freq. MHz

Breit-band

Freq.

MHz Drossel

A_L-

mH/1000

@ 5 gauss in a de-gaussed state

1912

±20%

0.001-1

0.5-30

1.0-20

l_{e mm}

cm

N/A

73.2

±10%

Saturation Flux Density (4,700 G at 15 Oe, 25°C)

470 mT, 11.9 A•T/cm

Effective Path Length

A_{e mm²}

cm²

N/A

37

±10%

Curie Temperature

210°C

Effective Cross-Sectional

V_{e mm³}

cm³

N/A

2679

±10%

Maximum Usable Frequency (50% roll-off) 

≤1.5 MHz 

Effective Core Volume

Density

g/cm³

N/A

4.8

Typ.

Remanence (1,500 G, 25°C)  

150 mT

Permeability

µ_i

Typical

3000

±20%

Coercivity

Oe, A/m

Typical

0.2, 16

Typ.

Flux Density

Gauss, B

Typical

4900

Typ.

Resistivity

5 Ω-m

Gauss, H

@ 1194 A/m, 15 oe mT

490

Typ.

Curie temperature

°C

T_c

> 250

Typ.

Density 

4.8 g/cm³ 

Resistivity

Ω cm p

Typical

2

Typ.

Relative Loss Factor

10 ^-6

Tan δ/ µ_i

˂8

Typ.

kHz

@ Frequency

100

Typ.

Max. Usable freq.

MHz

(50% roll-off) 

˂1.3

Typ.

Remanence

G, mT

Typical

1200, 120

Typ.

Disaccommodation Factor

10^-6

Typical

N/A

Typ.

INDUCTANCE

A_L-Value (nH/T²)

Test conditions

1902 ± 20%

10 kHz, 0.5 mT (For N = 5, use 1.5 mA), 25ºC

CORE LOSSES

PLmax

Production lot limit Max avg

Test conditions

595 mW (222 mW/cm³)

540 mW (202 mW/cm³)

25 kHz, 200 mT, 100°C

Condition

25°C

@60°C

@100°C

@120°C

I

25 kHz

90

200 mT

160

2000 G

240

N/A

II

100 kHz

100

100 mT

180

1000 G

225

N/A

III

500 kHz

N/A

50 mT

N/A

500 G

N/A

N/A

IV

700 kHz

N/A

50 mT

N/A

500 G

N/A

N/A

Case

In

Toleranz

mm

Toleranz

Weight

Gewicht

B (Outer Diameter)/mm

1.142

1.162 Max

29.0

29.52 Max

12.90 g

12.90 g

A (Inner Diameter)/mm

0.748

0.728 Min

19.0

18.49 Min

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H (Height)/mm

0.295

0.302 Max

7.43

7.68 Max

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