IR
Inductors, Epoxy Conformal Coated,
Uniform Roll Coated, Axial Leaded
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
IND.
(μH)
TOL.
(%)
Q
MIN.
TEST FREQUENCY L AND Q
(MHz)
SRF MIN.
(MHz) (1)
DCR MAX.
RATED DC CURRENT
(mA) (2)
MODEL
(Ω)
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
5.6
6.8
10
10
10
10
10
10
10
10
10
10
5
45
50
50
55
65
65
75
75
60
65
60
60
60
55
55
55
55
55
55
50
50
50
60
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
55
55
55
55
55
30
30
30
30
30
30
7.9
7.9
60.0
55.0
50.0
45.0
4ꢀ.0
40.0
34.0
30.0
ꢀ5.0
19.0
15.5
14.5
13.7
13.0
1ꢀ.7
1ꢀ.0
11.5
11.0
10.5
10.3
10.0
9.5
3ꢀ.0
0.50
0.60
0.90
1.10
1.40
ꢀ.ꢀ5
ꢀ.50
ꢀ.60
3.0
ꢀ.50
ꢀ.60
ꢀ.70
ꢀ.75
ꢀ.85
3.0
3.15
3.30
3.70
3.90
4.30
4.50
4.90
5.ꢀ0
5.45
6.05
6.40
6.75
7.10
7.45
7.80
11.0
11.5
1ꢀ.0
15.5
16.3
17.1
17.9
18.8
ꢀ4.7
ꢀ5.9
ꢀ7.ꢀ
ꢀ8.6
30.0
31.5
33.1
43.5
45.7
49.0
5ꢀ.5
54.0
56.7
495
395
360
ꢀ90
ꢀ65
ꢀ40
185
175
170
165
180
176
17ꢀ
170
167
164
160
156
147
143
136
133
1ꢀ8
1ꢀ4
1ꢀ1
114
111
108
106
103
101
1ꢀ9
1ꢀ5
1ꢀ3
108
105
10ꢀ
100
98
8.ꢀ
7.9
10.0
7.9
1ꢀ.0
ꢀ.5
15.0
ꢀ.5
18.0
ꢀ.5
ꢀꢀ.0
ꢀ.5
ꢀ7.0
ꢀ.5
33.0
ꢀ.5
36.0
ꢀ.5
39.0
5
ꢀ.5
43.0
5
ꢀ.5
47.0
5
ꢀ.5
51.0
5
ꢀ.5
56.0
5
ꢀ.5
6ꢀ.0
5
ꢀ.5
68.0
5
ꢀ.5
75.0
5
ꢀ.5
8ꢀ.0
5
ꢀ.5
91.0
5
ꢀ.5
100.0
110.0
1ꢀ0.0
130.0
150.0
160.0
180.0
ꢀ00.0
ꢀꢀ0.0
ꢀ40.0
ꢀ70.0
300.0
330.0
360.0
390.0
430.0
470.0
510.0
560.0
6ꢀ0.0
680.0
750.0
8ꢀ0.0
910.0
1000.0
1100.0
1ꢀ00.0
1300.0
1500.0
1600.0
1800.0
5
ꢀ.5
5
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.ꢀ5
0.ꢀ5
0.ꢀ5
0.ꢀ5
0.ꢀ5
0.ꢀ5
8.9
5
8.7
5
8.5
5
8.0
5
7.5
5
7.0
5
6.5
5
6.ꢀ
5
5.9
5
5.7
5
5.4
5
5.1
5
4.8
5
4.5
5
4.ꢀ
5
3.9
5
3.7
5
3.5
85
5
3.3
83
5
3.1
81
5
ꢀ.9
79
5
ꢀ.7
77
5
ꢀ.5
76
5
ꢀ.3
74
5
ꢀ.1
64
5
ꢀ.0
63
5
1.9
61
5
1.8
59
5
1.7
58
5
1.6
56
Notes
(1)
(ꢀ)
Measured with full length lead
Rated DC Current based on maximum temperature rise as shown in table
ORDERING INFORMATION
IR-2
10 μH
10 %
ER
e2
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
R
0
2
E
R
1
0
0
K
MODEL
PACKAGE CODE
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
Document Number: 34054
Revision: 15-Jul-09
For technical questions, contact: magnetics@vishay.com
www.vishay.com
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