IR Datasheet

IR
Vishay Dale
Inductors, Epoxy Conformal Coated,
Uniform Roll Coated, Axial Leaded
FEATURES
• Flame-retardant coating
• Color band identification
ELECTRICAL SPECIFICATIONS
• Excellent environmental characteristics
Inductance Tolerance: ± 1 %, ± 3 %, ± 5 %, ± 10 %, ± 20 %
Other tolerances available on request
• Uniform coating is excellent for automatic insertion
Insulation Resistance: 1000 MΩ minimum
MIL-STD-202, method 302, test condition B
per
Dielectric Strength: 1000 VAC per MIL-STD-202, method 301
MATERIAL SPECIFICATIONS
• Comparable in quality to molded chokes at a lower price
• Epoxy coating is more durable than lacquer coated
models, yet is priced comparably
• Compliant to RoHS directive 2002/95/EC
TEST EQUIPMENT
Coating: Epoxy-uniform roll coated
(1)
• H/P 4342A Q-meter
Lead: Tinned copper
• Measurements corporation megacycle meter, model 59
MECHANICAL SPECIFICATIONS
• Whearstone bridge
Terminal Strenght: 5 pounds pull per MIL-STD-202,
method 211, test condition A
Note
(1) Test procedures per MIL-PRF-15305
Weight: IR-2 = 0.30 g maximum
IR-4 = 0.65 g maximum
ENVIRONMENTAL PERFORMANCE
TEST
DIMENSIONS in inches [millimeters]
A
Max.
D
MODEL
SPECIFICATIONS
C
MIL-STD-202,
method 105
A-1
MIL-STD-202,
method 107
Flammability
-
MIL-STD-202,
method 111
Overload
-
MIL-PRF-15305
Low Temperature
Storage
-
MIL-PRF-15305
Barometric
Pressure
1.25 [31.75] Min.
1.63 [41.28] Max.
C
Max.
CONDITIONS
B Max.
Thermal Shock
A (MAX.)
B (MAX.)
C (MAX.)
D
IR-2
0.260
[6.60]
0.120
[3.05]
0.330
[8.38]
0.0200 ± 0.0015
[0.508 ± 0.038]
Resistance to
Soldering Heat
A
MIL-STD-202,
method 210
IR-4
0.385
[9.78]
0.180
[4.57]
0.440
[11.18]
0.025 ± 0.002
[0.635 ± 0.051]
Resistance to
Solvents
-
MIL-STD-202,
method 215
MAXIMUM TEMPERATURE RISE
MODEL
IR-2
OPERATING TEMPERATURE RANGE
0.1 μH to 1.0 μH = + 35 °C at + 90 °C ambient
- 55 °C to 125 °C
1.2 μH to 27 μH = + 15 °C at + 90 °C ambient
- 55 °C to 105 °C
33 μH to 1000 μH = + 15 °C at + 90 °C ambient
- 55 °C to 105 °C
0.15 μH to 4.7 μH = + 35 °C at + 90 °C ambient
- 55 °C to 125 °C
5.6 μH to 33 μH = + 15 °C at + 90 °C ambient
- 55 °C to 105 °C
36 μH to 240 μH = + 15 °C at + 90 °C ambient
- 55 °C to 105 °C
270 μH to 1800 μH = + 35 °C at + 90 °C ambient
- 55 °C to 125 °C
IR-4
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For technical questions, contact: [email protected]
Document Number: 34054
Revision: 15-Jul-09
IR
Inductors, Epoxy Conformal Coated,
Uniform Roll Coated, Axial Leaded
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
Document Number: 34054
Revision: 15-Jul-09
For technical questions, contact: [email protected]
PHENOLIC CORE
RATED DC CURRENT
(mA) (2)
1350
1270
1200
1105
1025
960
815
700
650
545
495
415
385
590
535
455
395
355
270
250
230
185
175
155
130
155
150
145
140
135
130
125
110
100
92
88
84
66
61
57
52
47
45
40
36
35
30
29
28
2450
1810
1400
1225
1150
1100
900
785
650
600
525
435
385
300
280
260
IRON CORE
DCR MAX.
(Ω)
0.08
0.09
0.10
0.12
0.14
0.16
0.22
0.30
0.35
0.50
0.60
0.85
1.00
0.18
0.22
0.30
0.40
0.55
0.85
1.0
1.2
1.8
2.0
2.7
3.7
2.7
2.8
3.1
3.3
3.5
3.4
3.6
4.5
5.7
6.7
7.3
8.0
13.0
15.0
17.0
21.0
25.0
28.0
35.0
42.0
46.0
60.0
65.0
72.0
0.03
0.055
0.09
0.12
0.135
0.15
0.22
0.29
0.42
0.50
0.65
0.95
1.20
2.00
2.30
2.60
FERRITE CORE
SRF MIN.
(MHz) (1)
680.0
640.0
600.0
550.0
510.0
430.0
410.0
365.0
330.0
300.0
275.0
250.0
230.0
150.0
140.0
125.0
115.0
100.0
90.0
80.0
75.0
65.0
60.0
55.0
50.0
40.0
35.0
30.0
25.0
20.0
24.0
22.0
20.0
18.0
15.0
14.0
13.0
12.0
11.0
10.0
9.0
8.0
7.0
6.5
6.0
5.0
4.0
3.8
3.4
525.0
450.0
360.0
310.0
280.0
250.0
220.0
200.0
180.0
160.0
150.0
135.0
120.0
110.0
100.0
90.0
PHENOLIC CORE
IND.
TOL.
Q
TEST FREQUENCY L AND Q
MODEL
(μH)
(%)
MIN.
(MHz)
IR-2
0.10
± 10
40
25.0
IR-2
0.12
± 10
40
25.0
IR-2
0.15
± 10
38
25.0
IR-2
0.18
± 10
35
25.0
IR-2
0.22
± 10
33
25.0
IR-2
0.27
± 10
33
25.0
IR-2
0.33
± 10
30
25.0
IR-2
0.39
± 10
30
25.0
IR-2
0.47
± 10
30
25.0
IR-2
0.56
± 10
30
25.0
IR-2
0.68
± 10
28
25.0
IR-2
0.82
± 10
28
25.0
IR-2
1.0
± 10
25
25.0
IR-2
1.2
± 10
25
7.9
IR-2
1.5
± 10
28
7.9
IR-2
1.8
± 10
30
7.9
IR-2
2.2
± 10
30
7.9
IR-2
2.7
± 10
37
7.9
IR-2
3.3
± 10
45
7.9
IR-2
3.9
± 10
45
7.9
IR-2
4.7
± 10
45
7.9
IR-2
5.6
± 10
50
7.9
IR-2
6.8
± 10
50
7.9
IR-2
8.2
± 10
55
7.9
IR-2
10.0
± 10
55
7.9
IR-2
12.0
± 10
45
2.5
IR-2
15.0
± 10
40
2.5
IR-2
18.0
± 10
50
2.5
IR-2
22.0
± 10
50
2.5
IR-2
27.0
± 10
50
2.5
IR-2
33.0
± 10
45
2.5
IR-2
39.0
± 10
45
2.5
IR-2
47.0
± 10
45
2.5
IR-2
56.0
± 10
45
2.5
IR-2
68.0
± 10
50
2.5
IR-2
82.0
± 10
50
2.5
IR-2
100.0
± 10
50
2.5
IR-2
120.0
± 10
30
0.79
IR-2
150.0
± 10
30
0.79
IR-2
180.0
± 10
30
0.79
IR-2
220.0
± 10
30
0.79
IR-2
270.0
± 10
30
0.79
IR-2
330.0
± 10
30
0.79
IR-2
390.0
± 10
30
0.79
IR-2
470.0
± 10
30
0.79
IR-2
560.0
± 10
30
0.79
IR-2
680.0
± 10
30
0.79
IR-2
820.0
± 10
30
0.79
IR-2
1000.0
± 10
30
0.79
IR-4
0.15
± 20
50
25.0
IR-4
0.22
± 20
50
25.0
IR-4
0.33
± 20
45
25.0
IR-4
0.47
± 20
45
25.0
IR-4
0.56
± 10
50
25.0
IR-4
0.68
± 10
50
25.0
IR-4
0.82
± 10
50
25.0
IR-4
1.0
± 10
50
25.0
IR-4
1.2
± 10
33
7.9
IR-4
1.5
± 10
33
7.9
IR-4
1.8
± 10
33
7.9
IR-4
2.2
± 10
33
7.9
IR-4
2.7
± 10
33
7.9
IR-4
3.3
± 10
33
7.9
IR-4
3.9
± 10
33
7.9
IR-4
4.7
± 10
33
7.9
Notes
(1) Measured with full length lead
(2) Rated DC current based on maximum temperature rise as shown in table
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IR
Inductors, Epoxy Conformal Coated,
Uniform Roll Coated, Axial Leaded
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
SRF MIN.
(MHz) (1)
60.0
55.0
50.0
45.0
42.0
40.0
34.0
30.0
25.0
19.0
15.5
14.5
13.7
13.0
12.7
12.0
11.5
11.0
10.5
10.3
10.0
9.5
8.9
8.7
8.5
8.0
7.5
7.0
6.5
6.2
5.9
5.7
5.4
5.1
4.8
4.5
4.2
3.9
3.7
3.5
3.3
3.1
2.9
2.7
2.5
2.3
2.1
2.0
1.9
1.8
1.7
1.6
DCR MAX.
(Ω)
32.0
0.50
0.60
0.90
1.10
1.40
2.25
2.50
2.60
3.0
2.50
2.60
2.70
2.75
2.85
3.0
3.15
3.30
3.70
3.90
4.30
4.50
4.90
5.20
5.45
6.05
6.40
6.75
7.10
7.45
7.80
11.0
11.5
12.0
15.5
16.3
17.1
17.9
18.8
24.7
25.9
27.2
28.6
30.0
31.5
33.1
43.5
45.7
49.0
52.5
54.0
56.7
RATED DC CURRENT
(mA) (2)
495
395
360
290
265
240
185
175
170
165
180
176
172
170
167
164
160
156
147
143
136
133
128
124
121
114
111
108
106
103
101
129
125
123
108
105
102
100
98
85
83
81
79
77
76
74
64
63
61
59
58
56
IRON CORE
IND.
TOL.
Q
TEST FREQUENCY L AND Q
MODEL
(μH)
(%)
MIN.
(MHz)
IR-4
5.6
± 10
45
7.9
IR-4
6.8
± 10
50
7.9
IR-4
8.2
± 10
50
7.9
IR-4
10.0
± 10
55
7.9
IR-4
12.0
± 10
65
2.5
IR-4
15.0
± 10
65
2.5
IR-4
18.0
± 10
75
2.5
IR-4
22.0
± 10
75
2.5
IR-4
27.0
± 10
60
2.5
IR-4
33.0
± 10
65
2.5
IR-4
36.0
±5
60
2.5
IR-4
39.0
±5
60
2.5
IR-4
43.0
±5
60
2.5
IR-4
47.0
±5
55
2.5
IR-4
51.0
±5
55
2.5
IR-4
56.0
±5
55
2.5
IR-4
62.0
±5
55
2.5
IR-4
68.0
±5
55
2.5
IR-4
75.0
±5
55
2.5
IR-4
82.0
±5
50
2.5
IR-4
91.0
±5
50
2.5
IR-4
100.0
±5
50
2.5
IR-4
110.0
±5
60
0.79
IR-4
120.0
±5
65
0.79
IR-4
130.0
±5
65
0.79
IR-4
150.0
±5
65
0.79
IR-4
160.0
±5
65
0.79
IR-4
180.0
±5
65
0.79
IR-4
200.0
±5
65
0.79
IR-4
220.0
±5
65
0.79
IR-4
240.0
±5
65
0.79
IR-4
270.0
±5
65
0.79
IR-4
300.0
±5
65
0.79
IR-4
330.0
±5
65
0.79
IR-4
360.0
±5
65
0.79
IR-4
390.0
±5
65
0.79
IR-4
430.0
±5
65
0.79
IR-4
470.0
±5
65
0.79
IR-4
510.0
±5
65
0.79
IR-4
560.0
±5
65
0.79
IR-4
620.0
±5
65
0.79
IR-4
680.0
±5
55
0.79
IR-4
750.0
±5
55
0.79
IR-4
820.0
±5
55
0.79
IR-4
910.0
±5
55
0.79
IR-4
1000.0
±5
55
0.79
IR-4
1100.0
±5
30
0.25
IR-4
1200.0
±5
30
0.25
IR-4
1300.0
±5
30
0.25
IR-4
1500.0
±5
30
0.25
IR-4
1600.0
±5
30
0.25
IR-4
1800.0
±5
30
0.25
Notes
(1) Measured with full length lead
(2) 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
MODEL
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38
2
E
R
PACKAGE CODE
1
0
0
INDUCTANCE VALUE
For technical questions, contact: [email protected]
K
INDUCTANCE TOLERANCE
Document Number: 34054
Revision: 15-Jul-09
Legal Disclaimer Notice
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Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000