AMERICAN
TECHNICAL
CERAMICS
INDUCTOR PRODUCTS
Manufactured for ATC
CORPORATE PROFILE
Corporate Profile
American Technical Ceramics Corp. (ATC) provides component and custom integrated packaging solutions for the
RF, microwave and telecommunications industries. For over forty years we have been “The Engineer’s Choice”.
ATC designs, develops, manufactures and markets Multilayer Capacitors, Single Layer Capacitors, Resistive Products,
Inductors and Custom Thin Film Products for RF, microwave and millimeter-wave applications. Our products are
primarily focused on the wireless communications infrastructure, fiber optic, medical electronics, semiconductor
manufacturing equipment, defense, aerospace, and satellite communications markets.
Customer interface is administered by our own personnel and independent sales representatives. American Technical
Ceramics is headquartered in Huntington Station, New York and has an Advanced Technology Center in Jacksonville,
Florida. This is the center of excellence for our traditional product lines and the development and manufacturing
facilities for Thin Film and Resistive products.
As part of our globalization initiative ATC has a wholly-owned subsidiary for European Direct Sales, Applications
Support and Distribution, located in Huddinge, Sweden. The Company’s wholly-owned subsidiary offering Technical
Support for Asia is located in Shenzhen, P.R. China. ATC also has a local office in Guildford, England.
RLC Product Offerings
• Multilayer Ceramic Capacitors
• Single Layer Ceramic Capacitors
• Resistive Products
• Inductors
Process and Packaging Offerings
• Thin Film Custom Products
Markets Served
• Wireless Communications
Infrastructure
• Fiber Optics
• Wireless Handsets
• Automotive Electronics
• LMDS/MMDS
• Semiconductor Manufacturing
Equipment
• Medical Diagnostic Equipment
• Telecommunications
• Military and Aerospace
s
ATC’s New York Facility occupies approximately 90,000 sq. ft.
Facilities
•
Huntington Station, New York
–
Sales, Applications Support,
Manufacturing and Distribution Center
•
Huddinge, Sweden
–
European Operations and
Distribution Center
•
Jacksonville, Florida
–
Advanced Technology Center,
Manufacturing Facility.
A M E R I C A N
ATC North America
+1-631-622-4700
•
sales@atceramics.com
s
ATC’s Jacksonville Facility occupies approximately 100,000 sq. ft.
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
+86-755-2396-8759
•
sales@atceramics-asia.com
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GENERAL SPECIFICATIONS
Introducing ATC’s New WL Series, High Frequency Wire Wound Chip Inductors
ATC introduces its new family of RF surface mount inductor components, intended to complement its high
frequency ultra low ESR capacitor products. The WL Series Wire Wound Chip Inductor Products have been designed
to provide excellent performance at competitive prices.
This Series includes the most widely used traditional EIA case sizes – 0402, 0603, 0805, 1008, and 1206. The WL
Inductor Product line is intended for RF and microwave applications and features high self-resonant frequencies
(SRF), high Q, and low DC resistance. These products are manufactured on a rugged core made of high quality
ceramic material that exhibits high Q at high operating frequencies.
The WL Series is especially attractive for all 800 MHz to 3.4 GHz wireless applications where cost and performance
are major factors. These applications include but are not limited to: cellular base stations, broadband wireless
services, point-to-point and point-to-multipoint radio as well as other RF and microwave telecommunications
systems.
All WL Series Inductor Products are supplied in tape and reel (2000 to 4000 parts per reel depending on case size) as
standard, making them ideal for automated pick and place manufacturing applications. The terminations consist of a
barrier layer with a lead-free tin-plated finish that exhibits excellent solderability for trouble-free attachments.
Features
• High Q
• High SRF
• Low DC Resistance
• Wide Range of Standard EIA Inductance Values
1 nH to 15000 nH
• Traditional EIA Case Sizes 0402, 0603, 0805, 1008,
and 1206
• Lead-Free, RoHS Compliant Terminations,
Tin Plated over Nickel Barrier
• Rugged Ceramic Core Construction
• Tape and Reel for Automated Placement
General Electrical Specifications:
• Inductance Range: 1 nH to 15000 nH, See Tables
• Operating Temperature: -40°C to +125°C
• Temperature Coefficient of Inductance (TCL):
+25 to +125 ppm/°C Typical From -40°C to +125°C
• Rated Current: See Tables, Pages 2-6
• SRF: See Tables, Pages 2-6
• IDC: See Tables, Pages 2-6
• RDC: See Tables, Pages 2-6
Applications:
• Cellular Base Station Equipment
• Broadband Wireless Services
• Point-to-Point and Point-to-Multipoint Radio
• Satcom Equipment
• Telecommunications Wireless Applications
• RF and Microwave Communications Systems
Circuit Applications:
• Amplifier Matching Networks
• Bias Networks
• Filters
• Oscillators
• Synthesizers
A M E R I C A N
ATC North America
+1-631-622-4700
•
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
+86-755-2396-8759
•
sales@atceramics-asia.com
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ATC 0402 WL SERIES WIRE WOUND CHIP INDUCTORS
Inductance (nH)
1.0 @ 250 (MHz)
1.2 @ 250 (MHz)
1.9 @ 250 (MHz)
2.0 @ 250 (MHz)
2.2 @ 250 (MHz)
2.4 @ 250 (MHz)
2.7 @ 250 (MHz)
3.3 @ 250 (MHz)
3.6 @ 250 (MHz)
3.9 @ 250 (MHz)
4.3 @ 250 (MHz)
4.7 @ 250 (MHz)
5.1 @ 250 (MHz)
5.6 @ 250 (MHz)
6.2 @ 250 (MHz)
6.8 @ 250 (MHz)
7.5 @ 250 (MHz)
8.2 @ 250 (MHz)
8.7 @ 250 (MHz)
9.0 @ 250 (MHz)
9.5 @ 250 (MHz)
10 @ 250 (MHz)
11 @ 250 (MHz)
12 @ 250 (MHz)
13 @ 250 (MHz)
15 @ 250 (MHz)
16 @ 250 (MHz)
18 @ 250 (MHz)
19 @ 250 (MHz)
20 @ 250 (MHz)
22 @ 250 (MHz)
23 @ 250 (MHz)
24 @ 250 (MHz)
27 @ 250 (MHz)
30 @ 250 (MHz)
33 @ 250 (MHz)
36 @ 250 (MHz)
39 @ 250 (MHz)
40 @ 250 (MHz)
43 @ 250 (MHz)
47 @ 250 (MHz)
51 @ 250 (MHz)
56 @ 250 (MHz)
68 @ 250 (MHz)
82 @ 250 (MHz)
100 @ 250 (MHz)
Tolerance
Code
J, K
J, K
J, K
J, K
J, K
J, K
J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
Q
min.
16
14
16
16
19
15
16
19
19
19
18
15
20
20
20
20
22
22
18
22
18
21
24
24
24
24
24
24
24
25
25
24
25
24
25
24
24
25
24
25
20
25
25
22
22
22
SRF (GHz)
min.
12.7
12.0
11.3
11.1
10.8
10.5
10.4
7.00
6.80
5.80
6.00
4.70
4.80
4.80
4.80
4.80
4.80
4.40
4.10
4.16
4.00
3.90
3.68
3.60
3.45
3.28
3.10
3.10
3.04
3.00
2.80
2.72
2.70
2.48
2.35
2.35
2.32
2.10
2.24
2.03
2.10
1.75
1.76
1.62
1.26
1.16
RDC (Ohms)
max.
0.045
0.045
0.070
0.070
0.070
0.070
0.120
0.066
0.066
0.066
0.090
0.130
0.083
0.083
0.083
0.080
0.104
0.104
0.200
0.104
0.200
0.195
0.120
0.120
0.210
0.172
0.220
0.230
0.202
0.250
0.300
0.214
0.300
0.298
0.350
0.350
0.403
0.550
0.438
0.810
0.830
0.820
0.970
1.120
1.550
2.000
IDC (mA)
max.
1360
1360
1040
1040
960
790
640
840
840
840
700
640
800
760
760
680
680
680
480
680
480
480
640
640
440
560
560
420
480
420
400
400
400
400
400
400
320
200
320
100
150
100
100
100
50
30
900 MHz
L typ.
Q typ.
1.02
1.7 GHz
L typ.
Q typ.
1.02
–
–
68
54
59
51
42
65
65
50
47
48
56
54
52
63
60
57
54
62
54
50
52
53
51
55
46
57
50
52
53
49
51
49
46
31
44
47
44
46
38
47
49
45
77
–
–
82
75
100
68
61
87
71
75
71
68
82
81
76
78
88
84
73
78
69
67
78
71
57
77
47
62
67
53
53
64
50
63
39
32
53
45
33
34
37
37
40
38
69
1.72
1.93
2.19
2.24
2.23
3.10
3.56
3.89
4.19
4.55
5.15
5.16
6.16
6.56
7.91
8.50
8.78
9.07
9.42
9.8
10.7
11.9
13.4
14.6
16.6
18.3
19.1
20.7
23.2
23.8
25.1
28.7
31.1
34.9
39.5
41.7
39.0
45.8
50.0
50.4
57.4
69.6
–
–
–
–
1.74
1.93
2.23
2.27
2.25
3.12
3.62
4.00
4.30
4.68
5.25
5.28
6.37
6.93
8.22
8.85
9.21
9.53
9.98
10.1
11.2
12.7
14.6
15.5
18.8
20.3
21.1
23.7
26.8
26.9
29.5
33.5
38.5
41.7
48.4
50.2
47.4
61.6
59.4
59.4
72.4
83.4
–
–
–
–
NOTE: For Mechanical Configurations, see page 7.
ATC Part Number Code
0402
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.
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.
Terminations for all WL Series Inductor Case Sizes are
Lead-Free, RoHS Compliant,
Tin Plated over Nickel Barrier.
WL
100
K
T
Packaging:
T - Tape & Reel
Tolerance:
See table below.
Inductance Tolerances
Code
Tol.
G
± 2%
J
± 5%
K
± 10%
Terminations
Terminations for all WL Series Inductor Case Sizes are
Lead-Free, RoHS Compliant,
Tin Plated over Nickel Barrier.
A M E R I C A N
2
ATC North America
+1-631-622-4700
•
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
+86-755-2396-8759
•
sales@atceramics-asia.com
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ATC 0603 WL SERIES WIRE WOUND CHIP INDUCTORS
Inductance (nH)
1.6 @ 250 (MHz)
1.8 @ 250 (MHz)
2.2 @ 250 (MHz)
2.3 @ 250 (MHz)
3.3 @ 250 (MHz)
3.6 @ 250 (MHz)
3.9 @ 250 (MHz)
4.3 @ 250 (MHz)
4.5 @ 250 (MHz)
4.7 @ 250 (MHz)
5.1 @ 250 (MHz)
5.6 @ 250 (MHz)
6.2 @ 250 (MHz)
6.3 @ 250 (MHz)
6.8 @ 250 (MHz)
7.5 @ 250 (MHz)
8.2 @ 250 (MHz)
8.7 @ 250 (MHz)
9.1 @ 250 (MHz)
9.5 @ 250 (MHz)
10 @ 250 (MHz)
11 @ 250 (MHz)
12 @ 250 (MHz)
15 @ 250 (MHz)
16 @ 250 (MHz)
17 @ 250 (MHz)
18 @ 250 (MHz)
20 @ 250 (MHz)
22 @ 250 (MHz)
23 @ 250 (MHz)
24 @ 250 (MHz)
27 @ 250 (MHz)
30 @ 250 (MHz)
33 @ 250 (MHz)
36 @ 250 (MHz)
39 @ 250 (MHz)
43 @ 250 (MHz)
47 @ 200 (MHz)
51 @ 200 (MHz)
56 @ 200 (MHz)
62 @ 200 (MHz)
68 @ 200 (MHz)
72 @ 150 (MHz)
82 @ 150 (MHz)
91 @ 150 (MHz)
100 @ 150 (MHz)
110 @ 150 (MHz)
120 @ 150 (MHz)
130 @ 150 (MHz)
140 @ 100 (MHz)
150 @ 150 (MHz)
160 @ 100 (MHz)
180 @ 100 (MHz)
220 @ 100 (MHz)
260 @ 100 (MHz)
270 @ 100 (MHz)
280 @ 100 (MHz)
300 @ 100 (MHz)
330 @ 100 (MHz)
390 @ 100 (MHz)
470 @ 100 (MHz)
Tolerance
Code
J, K
J, K
J, K
J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J. K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
Q
min.
16
16
15
16
22
22
22
22
20
20
20
20
25
25
27
28
28
28
35
28
31
33
35
35
34
35
35
40
38
38
37
40
37
40
38
40
39
38
38
38
37
37
34
34
30
34
32
32
30
28
32
25
25
25
25
25
25
25
25
25
23
SRF (MHz) RDC (Ohms)
min.
max.
12,500
12,500
6000
>4000
6000
5900
6900
5900
5800
5800
5700
5800
5800
5800
5800
4800
4700
4600
4800
5400
4800
4000
4000
4000
3300
3200
3100
3000
3000
2850
2650
2800
2250
2300
2080
2200
2000
2000
1900
1900
1800
1700
1700
1700
1700
1400
1350
1300
1400
1300
1300
1300
1250
1200
1000
900
900
750
900
900
600
0.040
0.045
0.100
0.140
0.080
0.063
0.080
0.063
0.120
0.116
0.140
0.170
0.110
0.110
0.110
0.106
0.109
0.109
0.130
0.135
0.130
0.086
0.130
0.170
0.104
0.170
0.170
0.190
0.190
0.190
0.135
0.220
0.144
0.220
0.250
0.250
0.280
0.280
0.280
0.310
0.340
0.340
0.490
0.540
0.500
0.580
0.610
0.650
0.720
0.870
0.950
1.400
1.400
1.600
2.000
2.100
2.400
2.500
3.800
4.350
3.600
IDC (mA)
max.
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
600
600
600
600
600
600
600
600
600
600
600
400
400
400
400
300
300
300
280
280
280
250
250
200
200
100
150
100
100
80
900 MHz
L typ.
Q typ.
1.53
1.63
2.18
2.32
3.35
3.72
3.95
4.32
4.74
4.72
4.93
5.53
6.28
6.67
6.75
7.70
8.30
8.86
9.20
9.70
10.00
11.00
12.30
15.40
16.20
17.60
18.70
20.70
22.80
24.10
24.50
29.20
31.40
36.00
39.40
42.70
47.00
52.20
55.50
62.50
68.00
80.50
82.00
96.20
110.00
124.00
138.00
166.00
185.00
190.00
230.00
215.00
303.00
440.00
469.00
580.00
524.00
539.70
440.00
580.00
–
35
35
41
32
47
53
49
50
55
47
47
56
60
41
60
60
60
62
70
59
66
53
72
64
55
56
70
80
73
71
45
74
47
67
47
60
44
62
69
56
40
54
53
54
50
49
43
39
60
80
25
20
20
15
21
12
18
21
15
12
–
1.7 GHz
L typ.
Q typ.
1.58
1.66
2.20
2.35
3.40
3.71
3.96
4.33
4.87
4.75
4.95
5.86
6.40
6.86
7.10
7.82
8.50
9.32
9.70
9.92
10.60
11.50
13.50
16.80
17.30
19.40
21.40
23.50
26.10
28.00
28.70
34.60
39.90
49.50
52.70
60.20
64.90
77.20
82.20
97.00
110.00
168.00
135.00
177.00
416.40
319.50
342.70
529.30
–
–
–
–
–
–
–
–
–
–
–
–
–
55
50
64
40
65
65
67
70
92
57
56
77
85
61
81
65
60
58
80
61
83
5
83
89
52
44
69
30
71
71
39
65
28
42
24
40
21
35
34
26
10
21
20
21
6
13
15
8
–
–
–
–
–
–
–
–
–
–
–
–
–
Green
Yellow
Black
Blue
Orange
Gray
Yellow
Green
White
Red
Blue
Green
Violet
Orange
Black
Gray
Brown
White
Red
Black
Orange
Brown
Blue
Red
Gray
Orange
Yellow
Green
Brown
Blue
Violet
Gray
White
Blue
White
Yellow
Black
Brown
Violet
Red
Green
Orange
Blue
Yellow
White
NOTE: For Mechanical Configurations, see page 7.
ATC Part Number Code
0603
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.
The above part number refers to an ATC 0603 WL wire wound chip inductor, 10 nH, J (±5%) tolerance, in tape and reel packaging.
Tighter tolerances are available. Consult factory.
Terminations for all WL Series Inductor Case Sizes are
Lead-Free, RoHS Compliant,
Tin Plated over Nickel Barrier.
WL
100
J
T
Packaging:
T - Tape & Reel
Tolerance:
See table below.
Inductance Tolerances
Code
Tol.
G
± 2%
J
± 5%
K
± 10%
A M E R I C A N
ATC North America
+1-631-622-4700
•
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
+86-755-2396-8759
•
sales@atceramics-asia.com
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