AT C 0 4 0 2 W L S E R I E S W I R E W O U N D C H I P I N D U C T O R S
Inductor Selection Guide
Inductance
(nH)
1.0 @ 250 (MHz)
2.0 @ 250 (MHz)
2.2 @ 250 (MHz)
3.3 @ 250 (MHz)
3.6 @ 250 (MHz)
3.9 @ 250 (MHz)
5.1 @ 250 (MHz)
5.6 @ 250 (MHz)
6.2 @ 250 (MHz)
7.5 @ 250 (MHz)
8.2 @ 250 (MHz)
9.0 @ 250 (MHz)
10 @ 250 (MHz)
11 @ 250 (MHz)
12 @ 250 (MHz)
15 @ 250 (MHz)
19 @ 250 (MHz)
23 @ 250 (MHz)
27 @ 250 (MHz)
36 @ 250 (MHz)
40 @ 250 (MHz)
47 @ 250 (MHz)
Tolerance
(%)
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
Q
min.
16
16
19
19
19
19
20
20
20
22
22
22
21
24
24
24
24
24
24
24
24
20
SRF
(MHz)
typ.
>6000
>6000
>6000
6000
6000
5800
5800
5800
5800
5800
4400
4160
3900
3680
3600
3280
3040
2720
2480
2320
2240
2100
RDC
(Ohms)
max.
0.045
0.070
0.070
0.066
0.066
0.066
0.083
0.083
0.083
0.104
0.104
0.104
0.195
0.120
0.120
0.172
0.202
0.214
0.298
0.403
0.438
0.830
900 MHz
IDC
(mA)
1360
1040
960
840
840
840
800
760
760
680
680
680
480
640
640
560
480
400
400
320
320
150
1.7 GHz
L
typ.
1.02
1.93
2.23
3.12
3.62
4.00
5.25
5.28
6.37
8.22
8.85
9.53
10.1
11.2
12.7
15.5
21.1
26.9
33.5
48.4
47.4
-
L
typ.
1.02
1.93
2.19
3.10
3.56
3.89
5.15
5.16
6.16
7.91
8.50
9.07
9.8
10.7
11.9
14.6
19.1
23.8
28.7
39.5
39.0
50.0
Q
typ.
77
54
59
65
45
50
56
54
52
60
57
62
50
52
53
55
50
49
49
44
44
38
Q
typ.
69
75
100
87
71
75
82
81
76
88
84
78
67
78
71
77
67
64
63
53
33
-
ATC Part Number Code
0402 WL
EIA Case Size
0402, 0603, 0805,
1008, 1206
Wire Wound Inductor
Inductance value in nH.
1st and 2nd digits are significant digits.
3rd digit is multiplier.
R is decimal point.
Inductance Tolerances
Code
Tol.
J (%)
±5
K (%)
± 10
Mechanical Configurations
K
T
Packaging
T - Tape & Reel
B - Bulk
Tolerance.
See table below.
E
Bottom View
B
F
C
I
H
100
A
G
J
F
D
Side View
I
Pad Layout
A
B
C
D
max. max. max. ref.
.050 .030
.024 0.06
(1.27) (0.76) (0.61) (0.15)
E
F
G
H
I
J
.020 .009
.022
(0.51) (0.23) (0.56)
.026 .019
.018
(0.66) (0.50) (0.46)
Inches (mm)
The above part number refers to an ATC 0402 WL wire wound chip inductor,
10 nH, K (±10%) tolerance, in tape and reel packaging.
Tighter tolerances are available. Consult factory.
Marking Code
0402-
No mark due to size.
0603 and 0805 Series
- Because of their small size, these parts
are marked with a single dot. The inductance value represented by
the dot is shown on the data sheet for each series.
1008 and 1206 Series
- These parts are marked with three color
dots. The table below shows the significance of each color.
Dots 1 and 2 indicate the inductance in nanoHenries
Dot 3 is a multiplier showing the number of added zeroes
0 = Black
1 = Brown
2 = Red
3 = Orange
4 = Yellow
5 = Green
6 = Blue
7 = Violet
8 = Gray
9 = White
1st
Multiplier
2nd
Identifier
Examples:
Gray Red Black = 82 nH
Brown Red Brown = 120 nH
Yellow Violet Red = 4700 nH
A M E R I C A N
2
ATC North America
631-622-4700
•
sales@atceramics.com
T E C H N I C A L
ATC Europe
+46 8 6800410
•
sales@atceramics-europe.com
C E R A M I C S
ATC Asia
631-622-4700
•
sales@atceramics-asia.com
w
w
w
.
a
t
c
e
r
a
m
i
c
s
.
c
o
m
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
