ACH4518-681T TDK Corporation, ACH4518-681T Datasheet - Page 3

• Manufacturer Part Number: ACH4518-681T
• Manufacturer: TDK Corporation

Specifications of ACH4518-681T

• Attenuation (max): 25dB
• Mounting Style: Surface Mount
• Termination: Flat Style
• Operating Temp Range: -40C to 125C
• Current Rating (max): 2A
• Voltage Rating Max: 50VDC
• Product Height (mm): 3.2mm
• Product Depth (mm): 1.8mm
• Product Length (mm): 4.5mm
• Lead Free Status / RoHS Status: Compliant

ACH4518 TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
ELECTRICAL CHARACTERISTICS
Part No.
ACH4518-333
ACH4518-223
ACH4518-153
ACH4518-103
ACH4518-682
ACH4518-472
ACH4518-332
ACH4518-222
ACH4518-152
ACH4518-102
ACH4518-681
ACH4518-471
ACH4518-331
ACH4518-221
ACH4518-151
ACH4518-101
ACH4518-680
ACH4518-470
ACH4518-330
ACH4518-220
TYPICAL ELECTRICAL CHARACTERISTICS
ATTENUATION vs. FREQUENCY CHARACTERISTICS
• All specifications are subject to change without notice.
10
20
30
40
50
60
0
1
1
4.5±0.4
1.0
2
3
0.45
3
Ferrite
Terminal
electrode
Insulation
resin
GND terminal
10
25dB attenuation
frequency range
(MHz)
6 to 60
9 to 65
11 to 70
15 to 75
20 to 85
25 to 90
35 to 100
40 to 110
50 to 130
65 to 150
75 to 160
95 to 180
115 to 205
150 to 250
190 to 290
235 to 335
290 to 395
360 to 460
450 to 550
530 to 650
Frequency ( MHz )
30
1
No polarity
• Dimension without tolerance
is reference value.
GND
2
100
Rated
voltage
Edc
(V)max.
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
Dimensions in mm
3
300
1000
Rated
current
(A)max.
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
RECOMMENDED PC BOARD PATTERN
REFLOW SOLDERING
1.75
1.0
3.5
MEASURING CIRCUIT
DC resistance
(Ω )max.
[Terminal No.1 to 3]
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
S.G.
1.75
50Ω
Dimensions in mm
Resist
Land pattern
ACH Series
005-02 / 20100511 / e9611_ach.fm
Insulation
resistance
(MΩ )min.
[Terminal No.1 to 2/No.2 to 3]
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
L.M.
(3/4)