• All specifications are subject to change without notice.

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001-03 / 20110928 / e9611_ach

ACH4518 TYPE

SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM

RECOMMENDED PC BOARD PATTERN

REFLOW SOLDERING

ELECTRICAL CHARACTERISTICS

TYPICAL ELECTRICAL CHARACTERISTICS

ATTENUATION vs. FREQUENCY CHARACTERISTICS

MEASURING CIRCUIT

Part No.

25dB attenuation

frequency range

(MHz)

Rated

voltage

Edc

(V)max.

Rated

current

(A)max.

DC resistance

(

Ω)max.

[Terminal No.1 to 3]

Insulation

resistance

(M

Ω)min.

[Terminal No.1 to 2/No.2 to 3]

ACH4518-333

6 to 60

50

2.0

0.06

1000

ACH4518-223

9 to 65

50

2.0

0.06

1000

ACH4518-153

11 to 70

50

2.0

0.06

1000

ACH4518-103

15 to 75

50

2.0

0.06

1000

ACH4518-682

20 to 85

50

2.0

0.06

1000

ACH4518-472

25 to 90

50

2.0

0.06

1000

ACH4518-332

35 to 100

50

2.0

0.06

1000

ACH4518-222

40 to 110

50

2.0

0.06

1000

ACH4518-152

50 to 130

50

2.0

0.06

1000

ACH4518-102

65 to 150

50

2.0

0.06

1000

ACH4518-681

75 to 160

50

2.0

0.06

1000

ACH4518-471

95 to 180

50

2.0

0.06

1000

ACH4518-331

115 to 205

50

2.0

0.06

1000

ACH4518-221

150 to 250

50

2.0

0.06

1000

ACH4518-151

190 to 290

50

2.0

0.06

1000

ACH4518-101

235 to 335

50

2.0

0.06

1000

ACH4518-680

290 to 395

50

2.0

0.06

1000

ACH4518-470

360 to 460

50

2.0

0.06

1000

ACH4518-330

450 to 550

50

2.0

0.06

1000

ACH4518-220

530 to 650

50

2.0

0.06

1000

1.75

3.5

1.75

1.0

Resist

Land pattern

Dimensions in mm

4.5

±0.4

Insulation

resin

Terminal

electrode

1.0

0.45

13

2

GND terminal

Ferrite

No polarity

3

1

2

GND

Dimensions in mm

• Dimension without tolerance

is reference value.

60

40

50

30

20

10

0

1000

100

300

10

30

13

Frequency(MHz)

223

333

153 103 682472332222

ACH Series

L.M.

S.G.

50

Ω