EMI Ferrite Chip Beads
Steward’s surface mount ferrite chips provide compact, cost effective
EMI filtering for densely packed PCB designs. The small footprint
enables placement very close to troublesome high frequency devices.
Our proprietary SMT construction yields rugged components with
impedance versus frequency characteristics superior to those of similar
products.
Features:
•
Small footprint •
Excellent retention under bias •
Rugged, monolithic construction •
Superior impedance vs. frequency characteristics
•
Economical •
Broad range of sizes ( from 0402 up to 2220 and 3312 ) •
Broad range of impedance values and current ratings
Applications:
•
Filtering of power input pins and devices using high speed clocks •
Filtering of low frequency input/output signals of shielded
enclosures •
High frequency filtering of medium speed clocks and video signals •
Prevention of oscillations in high frequency
amplifiers •
Data bus filtration •
Discrete component filtration in power supplies •
Telecom Products
Test Specifications:
•
Maximum current ratings are determined by testing to a maximum temperature rise of 40oC with continuous operating current
•
Board level components are rated up to a maximum of 75 volts.
Tested with: •
E4991A (100kHz - 3.0 GHz) or HP8753 (to 6 GHz) Network/Spectrum Analyzer •
HP43961A Impedance Test Kit
•
HP16193A Test Fixture or Inter-Continental Microwave custom fixtures •
HP16200A DC Bias Adapter •
Philips PM2811 DC Power
Supply •
Ambient Temperature 23.5oC + 2o •
Bandwidth 3 kHz •
Sweep Time 423 ms •
Impedance is rated at + 25% @100MHz
Chip Bead
DM Ultra High Current Chips (10 Amps +)
LI
HI
High Current Chips
HZ High Impedance Chips ( 400 Ohms)
Low Current Chips (< 1 Amp and < 400 Ohms)
MI
Mid Current Chips (1-2 Amps)
DA Chip Array (< 1 Amp)
Chip Array
Ambient Temperature Range: -55°C to +125°C
METRIC
IMPEDANCE ( Z )
( EIA )
TYPICL OHMS @
PKG.
SIZE
100MHz 500MHz 1GHz
PART
NUMBER
DCR
MAX
OHMS
RATED I
MAX
(continuous)
mA
Ultra High Current Chips
METRIC
IMPEDANCE ( Z )
( EIA )
TYPICL OHMS @
PKG.
SIZE
100MHz 500MHz 1GHz
PART
NUMBER
DCR
MAX
OHMS
RATED I
MAX
(continuous)
mA
High Current Chips (Continued)
DM1612X560R-00
4131
(1612)
56
90
100
0.004
10,000
HI1206N101R-00
100
144
150
0.035
3,000
DM3312X101R-00
8531
(3312)
100
175
225
0.004
10,000
HI1206P121R-00
120
168
124
0.030
4,000
60
102
107
0.010
6,000
75
168
124
0.030
3,000
HI1806T600R-00
High Current Chips
4516
(1806)
HI0603P600R-00
1608
(0603)
60
90
95
0.040
3,000
HI1806N750R-00
HI0805Q310R-00
2012
(0805)
31
42
46
0.025
4,500
HI1812T800R-00
4532
(1812)
80
121
129
0.010
6,000
HI0805P121R-00
120
183
152
0.040
3,000
HI2220T101R-00
5650
(2220)
100
148
152
0.015
6,000
HI0805R121R-00
120
183
152
0.020
5,000
HI2220R151R-00
150
215
196
0.020
5,000
33
45
50
0.030
4,000
HI2220P171R-00
170
318
349
0.035
4,000
HI1206T500R-00
50
73
80
0.010
6,000
HI2220R181R-00
180
279
265
0.020
5,000
HI1206N800R-00
80
120
129
0.035
3,000
HI2220P251R-00
250
172
91
0.035
4,000
HI1206P330R-00
3216
(1206)
continued on right
Steward
continued on next page
U.S.A. • Telephone: +1-(423)-867-4100 • Fax +1-(423)-867-4102 • Internet: http://www.steward.com
SCOTLAND • Telephone: +44-(0)-1506-414200 • Fax +44-(0)-1506-410694
SINGAPORE • Telephone: +65-337-9667 • Fax +65-337-9686
BROCH0009
4/2001 REV 5
Page 2
METRIC
IMPEDANCE ( Z )
( EIA )
TYPICL OHMS @
PKG.
SIZE
100MHz 500MHz 1GHz
PART
NUMBER
DCR
MAX
OHMS
RATED I
MAX
(continuous)
mA
High Current Chips (Continued)
HI2220Q301R-00
5650
(2220)
METRIC
IMPEDANCE ( Z )
( EIA )
TYPICL OHMS @
PKG.
SIZE
100MHz 500MHz 1GHz
PART
NUMBER
DCR
MAX
OHMS
RATED I
MAX
(continuous)
mA
Mid Current Chips (Continued)
300
188
108
0.020
5,000
MI0805L301R-00
300
271
147
0.100
2,000
HI2220Q401R-00
400
159
99
0.025
4,500
MI0805L331R-00
330
262
142
0.100
2,000
HI2220P551R-00
550
670
343
0.035
4,000
MI0805K601R-00
600
275
140
0.100
1,500
HI2220P601R-00
600
184
106
0.035
4,000
MI1206K190R-00
19
55
70
0.080
1,500
HI2220P701R-00
700
140
90
0.035
4,000
MI1206K260R-00
26
38
40
0.060
1,500
HI2220V801R-00
800
123
78
0.010
8,000
MI1206K310R-00
31
45
50
0.080
1,500
500
215
133
0.035
4,000
MI1206J700R-00
70
104
107
0.100
1,000
HI2520P601R-00
600
639
165
0.035
4,000
MI1206K900R-00
90
142
158
0.080
1,500
HI2520P751R-00
750
173
114
0.035
4,000
MI1206K101R-00
100
146
152
0.075
1,500
MI1206M301R-00
300
142
158
0.050
2,500
HI2520P501R-00
6350
(2520)
Mid Current Chips
MI0603K300R-00
1608
(0603)
3216
(1206)
30
41
43
0.090
1,500
MI1206L501R-00
500
150
82
0.060
2,000
MI0603J600R-00
60
92
103
0.100
1,000
MI1206K601R-00
600
250
130
0.100
2,000
MI0603J680R-00
68
106
99
0.100
1,000
MI1806J800R-00
4516
(1806)
80
129
131
0.150
1,000
MI0603M121R-00
120
195
155
0.050
2,500
MI1812K121R-00
4532
(1812)
120
198
213
0.060
1,500
MI0603L301R-00
300
225
120
0.100
2,000
MI0603K501R-00
500
180
50
0.150
1,500
LI0402E300R-00
MI0603J601R-00
600
400
200
0.200
1,000
7
23
28
0.100
MI0805K110R-00
11
18
19
MI0805K170R-00
17
24
MI0805K260R-00
26
MI0805K320R-00
Low Current Chips
1005
(0402)
30
65
68
0.300
500
LI0402E600R-00
60
90
93
0.300
500
1,000
LI0402D121R-00
120
175
164
0.400
400
0.060
1,500
LI0402B241R-00
240
65
68
0.400
200
24
0.060
1,500
LI0402B301R-00
300
454
351
0.800
200
43
45
0.060
1,500
LI0603G600R-00
60
115
118
0.200
700
32
51
51
0.060
1,500
LI0603G800R-00
80
120
107
0.200
700
MI0805K400R-00
40
60
63
0.050
1,500
LI0603G121R-00
120
156
113
0.200
700
MI0805M201R-00
200
210
115
0.050
2,500
LI0603E141R-00
140
228
144
0.250
500
MI0805M221R-00
220
274
167
0.050
2,500
LI0603E151R-00
150
210
150
0.250
500
MI0805J070R-00
2012
(0805)
continued on right.
Steward
1608
(0603)
continued on next page
U.S.A. • Telephone: +1-(423)-867-4100 • Fax +1-(423)-867-4102 • Internet: http://www.steward.com
SCOTLAND • Telephone: +44-(0)-1506-414200 • Fax +44-(0)-1506-410694
SINGAPORE • Telephone: +65-337-9667 • Fax +65-337-9686
BROCH0009
4/2001 REV 5
Page 3
METRIC
IMPEDANCE ( Z )
( EIA )
TYPICL OHMS @
PKG.
SIZE
100MHz 500MHz 1GHz
PART
NUMBER
DCR
MAX
OHMS
RATED I
MAX
(continuous)
mA
Low Current Chips (Continued)
PART
NUMBER
METRIC
IMPEDANCE ( Z )
( EIA )
TYPICL OHMS @
PKG.
100MHz 500MHz 1GHz
SIZE
DCR
MAX
OHMS
RATED I
MAX
(continuous)
mA
High Impedance Chips (Continued)
LI0603G221R-00
220
279
168
0.300
700
HZ0603B751R-00
750
331
168
0.600
200
LI0603D301R-00
300
286
165
0.350
400
HZ0603B102R-00
1,000
376
187
0.600
200
40
60
63
0.150
800
HZ0603A152R-00
1,500
426
216
1.500
100
LI0805H600R-00
60
78
75
0.150
800
HZ0805E401R-00
400
390
180
0.300
500
LI0805H750R-00
75
112
113
0.150
800
HZ0805G471R-00
470
286
150
0.350
700
LI0805H800R-00
80
116
98
0.150
800
HZ0805E601R-00
600
304
151
0.300
500
LI0805H121R-00
120
167
129
0.150
800
HZ0805D102R-00
1,000
328
168
0.350
400
LI0805H151R-00
150
207
138
0.150
800
HZ0805D152R-00
1,500
265
140
0.400
400
LI0805G221R-00
220
229
139
0.300
700
HZ0805C202R-00
2,000
345
175
0.500
300
LI0805G301R-00
300
248
146
0.200
700
HZ1206E601R-00
600
202
103
0.300
500
26
38
40
0.200
500
HZ1206E801R-00
800
137
95
0.300
500
LI1206E520R-00
52
83
92
0.150
500
HZ1206D102R-00
1,000
185
100
0.400
400
LI1206H900R-00
90
142
156
0.150
800
HZ1206E152R-00
1,500
115
99
0.300
500
LI1206H121R-00
120
144
135
0.150
800
HZ1206C202R-00
2,000
427
231
0.500
300
LI1206H151R-00
150
173
123
0.150
800
LI1206F241R-00
240
354
164
0.300
600
DA1206E300R-00
LI1206G301R-00
300
138
88
0.200
700
2012
(0805)
LI0805H400R-00
3216
(1206)
LI1206E260R-00
2012
(0805)
3216
(1206)
4-Line Chip Arrays
3216
(1206)
30
55
64
0.300
500
DA1206D600R-00
60
115
60
0.200
400
LI1210E600R-00
3225
(1210)
60
92
97
0.300
500
DA1206C121R-00
120
181
151
0.200
300
LI1806E800R-00
4516
(1806)
80
117
124
0.300
500
DA1206C151R-00
150
195
198
0.200
300
LI1806E101R-00
100
131
130
0.300
500
DA1206C221R-00
220
450
90
0.350
300
LI1806C151R-00
150
219
227
0.500
300
DA1206D301R-00
300
437
245
0.400
400
120
203
195
0.400
400
DA1206B471R-00
470
510
90
0.500
200
DA1206B601R-00
600
475
230
0.600
200
DA1206B102R-00
1,000
520
240
0.800
200
4532
(1812)
LI1812D121R-00
High Impedance Chips
HZ0402A601R-00
1005
(0402)
600
644
399
1.000
100
HZ0603C601R-00
1608
(0603)
600
338
171
0.450
300
continued on right
Steward
U.S.A. • Telephone: +1-(423)-867-4100 • Fax +1-(423)-867-4102 • Internet: http://www.steward.com
SCOTLAND • Telephone: +44-(0)-1506-414200 • Fax +44-(0)-1506-410694
SINGAPORE • Telephone: +65-337-9667 • Fax +65-337-9686
BROCH0009
4/2001 REV 5
Page 4
Chip Size
Metric
( EIA )
Pkg. Size
B
A
C
D
Equivalent Circuit
1
2
A
mm
(inches)
Land Patterns for Reflow Soldering
B
mm
(inches)
C
mm
(inches)
D
mm
(inches)
L**
G
H
0.30 MAX
(0.012 MAX)
2.10
(0.083)
0.50
(0.020)
0.55
(0.022)
1005
(0402)
1.01 + 0.18
0.50 + 0.20
0.50 + 0.20
(0.040 + 0.007) (0.020 + 0.008) (0.020 + 0.008)
1608
(0603)
1.60 + 0.15
0.80 + 0.15
0.80 + 0.15
0.36 + 0.15
(0.063 + 0.006) (0.031 + 0.006) (0.031 + 0.006) (0.014 + 0.006)
2.60
(0.102)
0.60
(0.023)
0.80
(0.031)
2012
(0805)
2.00 + 0.20
1.25 + 0.20
0.90 + 0.20
0.51 + 0.25
(0.079 + 0.008) (0.049 + 0.008) (0.035 + 0.008) (0.020 + 0.010)
3.00
(0.118)
1.00
(0.039)
1.00
(0.039)
2012
(0805)
2.00 + 0.20
1.25 + 0.20
1.25 + 0.20
0.51 + 0.25
(0.079 + 0.008) (0.049 + 0.008) (0.049 + 0.008) (0.020 + 0.010)
3.00
(0.118)
1.00
(0.039)
1.00
(0.039)
3216
(1206)
3.20 + 0.20
1.60 + 0.20
1.10 + 0.20
0.51 + 0.25
(0.126 + 0.008) (0.063 + 0.008) (0.043 + 0.008) (0.020 + 0.010)
4.40
(0.173)
2.20
(0.087)
1.40
(0.055)
3225
(1210)
3.20 + 0.20
2.50 + 0.20
1.40 + 0.20
0.46 + 0.20
(0.126 + 0.008) (0.098 + 0.008) (0.055 + 0.008) (0.018 + 0.008)
4.06
(0.160)
1.62
(0.084)
2.92
(0.115)
4030
(1612)
4.06 + 0.20
3.05 + 0.20
2.28 + 0.20
0.46 + 0.20
(0.160 + 0.008) (0.120 + 0.008) (0.090 + 0.008) (0.018 + 0.008)
8.64
(0.340)
2.13
(0.084)
4.06
(0.160)
4516
(1806)
4.50 + 0.25
1.60 + 0.25
1.60 + 0.25
0.51 + 0.25
(0.177 + 0.010) (0.063 + 0.010) (0.063 + 0.010) (0.020 + 0.010)
5.70
(0.224)
2.70
(0.106)
1.40
(0.055)
4532
(1812)
3.20 + 0.25
1.40 + 0.25
0.46 + 0.20
4.50 + 0.25
(0.177 + 0.010) (0.126 + 0.010) (0.055 + 0.010) (0.018 + 0.008)
5.90
(0.232)
2.57
(0.101)
4.22
(0.166)
5650
(2220)
5.59 + 051
5.08 + 0.25
3.45 + 0.25
0.76 + 0.25
(0.220 + 0.020) (0.200 + 0.010) (0.136 + 0.010) (0.030 + 0.008)
9.19
(0.362)
3.07
(0.121)
6.10
(0.240)
6350
(2520)
5.00 + 0.25
3.00 + 0.25
0.76 + 0.25
6.40 + 0.51
(0.252 + 0.020) (0.197 + 0.010) (0.118 + 0.010) (0.030 + 0.010)
9.50
(0.374)
3.81
(01507)
6.10
(0.240)
8530
(3312)
8.50 + 0.20
3.05 + 0.20
2.28 + 0.20
0.51 + 0.25
(0.335 + 0.008) (0.120 + 0.008) (0.090 + 0.008) (0.020 + 0.010)
13.08
(0.515)
6.48
(0.255)
4.06
(0.160)
4-Line Chip Array Size
Metric
( EIA )
Pkg. Size
B
A
C
D
3216
(1206)
A
mm
(inches)
B
mm
(inches)
Chip Bead
Land Patterns for Reflow Soldering
C
mm
(inches)
D
mm
(inches)
1.60 + 0.20
1.10 + 0.20
0.40 + 0.15
3.20 + 0.20
(0.126 + 0.008) (0.063 + 0.008) (0.043 + 0.008) (0.016 + 0.006)
L**
G
H
E
2.85
(0.112)
0.40
(0.016)
2.44
(0.096)
0.79
(0.031)
Recommended Soldering Conditions
E
G
H
E
Equivalent Circuit
8
7
6
5
L
4-Line Array
1
2
3
** - For wave soldering, add
0.762mm (0.030”) to the L dimension
4
Steward
Steward
Steward
5 Cochrane Square
Brucefield Industry Park
Livingston EH54 9DR
Scotland, UK
Phone: +44-(0)1506-414200
Fax: +44-(0)1506-410694
Internet: http://www.steward.com
e-mail: europe@steward.com
1200 East 36th Street
P.O. Box 510
Chattanooga, Tennessee 37401-0510
U.S.A.
Phone: +1-(423)-867-4100
Fax: +1-(423)-867-4102
Internet: http://www.steward.com
e-mail: americas@steward.com
47 Hill Street, #08-07
SCCCI Building
Singapore 179365
Phone: +65-337-9667
Fax: +65-337-9686
Internet: http://www.steward.com
e-mail: asia@steward.com
e-mail: stewarda@pacific.net.sg
BROCH0009
4/2001 REV 5