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001-02 / 20101125 / e93_hf.fm

• All specifications are subject to change without notice.

Closed Magnetic Circuit Core Type HF Series

FEATURES

• As closed magnetic circuit core as same as a toroidal core, even

at its compact size, it offers large inductance and keeps the high

impedance levels required in high frequency ranges.

• Since it uses a closed magnetic circuit core, the leakage flux is

relatively small, allowing designers to improve the mounting

density of their circuits.

HF2316-A(SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE

SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM

TYPICAL ELECTRICAL CHARACTERISTICS

IMPEDANCE vs. FREQUENCY CHARACTERISTICS

ELECTRICAL CHARACTERISTICS

(STANDARD LINE UP)

• Measuring equipment of inductance value:

LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]

PACKAGING QUANTITIES

RATINGS

23max.

16max.

15.5max.

ø0.8

13±0.5

14

23

Weight: 10.5g typ.

Recommended hole diameter: ø1.3

Dimensions in mm

1

2

4

3

1000

100

10

1

0.1

0.01

0.1

1

10

100

Frequency(MHz)

122Y

144Y

823Y

533Y

403Y

263Y

172Y

242Y

452Y

652Y

103Y

153Y

203Y

Part No.

Inductance

(mH)min.

DC resistance

(

Ω)max.

Rated current

Iac(A)max.

HF2316-A144Y0R2-01

145

6.8

0.2

HF2316-A823Y0R3-01

82

4

0.3

HF2316-A533Y0R4-01

53

2.4

0.4

HF2316-A403Y0R5-01

40

1.7

0.5

HF2316-A263Y0R6-01

26

1.2

0.6

HF2316-A203Y0R7-01

20

1

0.7

HF2316-A153Y0R8-01

15

0.7

0.8

HF2316-A103Y1R0-01

10

0.5

1

HF2316-A652Y1R2-01

6.5

0.3

1.2

HF2316-A452Y1R5-01

4.5

0.2

1.5

HF2316-A242Y2R0-01

2.4

0.12

2

HF2316-A172Y2R5-01

1.7

0.09

2.5

HF2316-A122Y3R0-01

1.2

0.06

3

HF2316-A

800pieces/box

Item

Standard value

Conditions

Rated voltage(V)

80 to 280

50Hz/60Hz

Dielectric withstanding

voltage(V)

2000

Between each winding for

1 minute

Insulation resistance

(M

Ω)

100min.

Between each winding for

DC.500V

Temperature rise(°C)

45max.

With line resistance

Operating temperature

range(°C)

–20 to +120

Including self-temperature

rise

Storage temperature

range(°C)

–20 to +85

Resistance to

260±5°C, 10±1sec

Solder bath method

350±5°C, 5sec max. Soldering iron method

Applicable safety

Electrical Appliance and Material Safety

Law ("DENAN"), IEC60065, UL6500, CSA C22.2