IR-4 [VISHAY]
Inductors Epoxy Conformal Coated Uniform Roll Coated; 电感环氧涂层保护统一辊涂
| 型号： | IR-4 |
| 厂家： | 
VISHAY |
| 描述： | Inductors Epoxy Conformal Coated Uniform Roll Coated |
| 文件： | 总4页 (文件大小：176K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IR
Vishay Dale
Inductors
Epoxy Conformal Coated
Uniform Roll Coated
FEATURES
• Flame-retardant coating
• Color band identification
• Excellent environmental characteristics
• Uniform coating is excellent for automatic
insertion
RoHS
COMPLIANT
• Comparable in quality to molded chokes at a lower price
• Epoxy coating is more durable than lacquer coated
models% yet is priced comparably
MECHANICAL SPECIFICATIONS
Terminal Strenght: 5 pounds pull per MIL-STD-202%
Method 211% Test Condition A
ELECTRICAL SPECIFICATIONS
Inductance Tolerance: 1 ꢀ% 3 ꢀ% 5 ꢀ% 10 ꢀ% 20 ꢀ
Other tolerances available on request
Weight: IR-2 = 0.30 grams maximum
IR-4 = 0.65 gram maximum
Insulation Resistance: 1000 Megohm minimum per
MIL-STD-202% Method 302% Test Condition B
TEST EQUIPMENT*
• H/P 4342A Q-Meter
Dielectric Strength: 1000 VAC per MIL-STD-202% Method 301
MATERIAL SPECIFICATIONS
Coating: Epoxy-uniform roll coated
• Measurements Corporation Megacycle Meter% Model 59
• Whearstone bridge
Lead: Tinned copper
* Test procedures per MIL-PRF-15305
ENVIRONMENTAL PERFORMANCE
DIMENSIONS in inches [millimeters]
TEST
CONDITIONS
SPECIFICATIONS
A
Max.
1.25 [31.75] Min.
1.63 [41.28] Max.
Barometric
Pressure
Test Condition C
MIL-STD-202% Method 105
Thermal Shock
Test Condition A-1 MIL-STD-202% Method 107
D
Flammability
-
MIL-STD-202% Method 111
MIL-PRF-15305
C
Max.
B Max.
Overload
-
MODEL
A (Max.)
0.260
B (Max.)
0.120
C (Max.)
0.330
D
Low
-
MIL-PRF-15305
Temperature
0.0200 0.0015
[0.508 0.038]
0.025 0.002
[0.635 0.051]
IR-2
Resistance to
Soldering Heat
[6.60]
[3.05]
[8.38]
Test Condition A
-
MIL-STD-202% Method 210
MIL-STD-202% Method 215
0.385
0.180
0.440
Resistance to
Solvents
IR-4
[9.78]
[4.57]
[11.18]
MAXIMUM TEMPERATURE RISE
IR-2
OPERATING TEMPERATURE RANGE
- 55 °C to 125 °C
0.1 µH to 1.0 µH = + 35 °C at + 90 °C ambient
1.2 µH to 27 µH = + 15 °C at + 90 °C ambient
33 µH to 1000 µH = + 15 °C at + 90 °C ambient
- 55 °C to 105 °C
- 55 °C to 105 °C
IR-4
0.15 µH to 4.7 µH = + 35 °C at + 90 °C ambient
5.6 µH to 33 µH = + 15 °C at + 90 °C ambient
36 µH to 240 µH = + 15 °C at + 90 °C ambient
270 µH to 1800 µH = + 35 °C at + 90 °C ambient
- 55 °C to 125 °C
- 55 °C to 105 °C
- 55 °C to 105 °C
- 55 °C to 125 °C
www.vishay.com
28
For technical questions contact magnetics@vishay.com
Document Number: 34054
Revision: 31-Jan-06
IR
Inductors% Epoxy Conformal Coated% Uniform Roll Coated
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
TEST FREQ.
SELF-RESONANT*
FREQ MIN.
(MHz)
DCR
MAX.
(Ohms)
RATED DC**
CURRENT
(mA)
IND.
(µH)
Q
MIN.
MODEL
TOL.
L & Q
(MHz)
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
40
40
38
35
33
33
30
30
30
30
28
28
25
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
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
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
1350
1270
1200
1105
1025
960
815
700
650
545
495
415
385
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
1.2
1.5
1.8
2.2
2.7
3.3
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
25
28
30
30
37
45
45
45
50
50
55
55
45
40
50
50
50
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
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
0.18
0.22
0.30
0.40
0.55
0.85
1.0
590
535
455
395
355
270
250
230
185
175
155
130
155
150
145
140
135
3.9
4.7
1.2
5.6
1.8
2.0
2.7
3.7
2.7
2.8
3.1
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
3.3
3.5
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
45
45
45
45
50
50
50
30
30
30
30
30
30
30
30
30
30
30
30
2.5
2.5
2.5
2.5
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
3.4
3.6
4.5
5.7
130
125
110
100
92
2.5
6.7
2.5
7.3
88
2.5
8.0
84
66
61
57
52
47
45
40
36
35
30
29
28
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
13.0
15.0
17.0
21.0
25.0
28.0
35.0
42.0
46.0
60.0
65.0
72.0
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
0.15
0.22
0.33
0.47
0.56
0.68
0.82
1.0
20 ꢀ
20 ꢀ
20 ꢀ
20 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
50
50
45
45
50
50
50
50
33
33
33
33
33
33
33
33
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.9
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
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
2450
1810
1400
1225
1150
1100
900
785
650
600
525
1.2
1.5
1.8
7.9
7.9
2.2
7.9
435
2.7
7.9
385
3.3
7.9
300
3.9
4.7
7.9
7.9
280
260
* Measured with full length lead.
** Rated DC Current based on maximum temperature rise as shown in table.
Document Number: 34054
Revision: 31-Jan-06
For technical questions contact magnetics@vishay.com
www.vishay.com
29
IR
Inductors% Epoxy Conformal Coated% Uniform Roll Coated
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
TEST FREQ.
SELF-RESONANT*
FREQ MIN.
(MHz)
DCR
MAX.
(Ohms)
RATED DC**
CURRENT
(mA)
IND.
(µH)
Q
MIN.
MODEL
TOL.
L & Q
(MHz)
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
8.2
10.0
12.0
15.0
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
10 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
5 ꢀ
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
7.9
7.9
2.5
2.5
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
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
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
18.0
2.5
22.0
2.5
27.0
2.5
33.0
36.0
39.0
43.0
47.0
51.0
56.0
62.0
68.0
75.0
82.0
91.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
100.0
110.0
120.0
130.0
150.0
160.0
180.0
200.0
220.0
240.0
270.0
300.0
330.0
360.0
390.0
430.0
470.0
510.0
560.0
620.0
680.0
750.0
820.0
910.0
1000.0
1100.0
1200.0
1300.0
1500.0
1600.0
1800.0
2.5
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
0.25
0.25
0.25
0.25
0.25
0.25
4.8
4.5
4.2
3.9
3.7
3.5
3.3
3.1
2.9
2.7
2.5
85
83
81
79
77
76
74
64
2.3
2.1
2.0
63
1.9
61
1.8
59
1.7
1.6
58
56
* Measured with full length lead.
** Rated DC Current based on maximum temperature rise as shown in table.
DESCRIPTION
IR-2
10 µH
10 %
ER
e2
JEDEC LEAD (Pb)-FREE STANDARD
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE
GLOBAL PART NUMBER INFORMATION
I
R
0
2
E
R
1
0
0
K
MODEL
PACKING CODE
INDUCTANCE VALUE
TOL.
www.vishay.com
30
For technical questions contact magnetics@vishay.com
Document Number: 34054
Revision: 31-Jan-06
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
相关型号：
IR-4.47UH20%
General Fixed Inductor, 1 ELEMENT, 0.47 uH, PHENOLIC-CORE, GENERAL PURPOSE INDUCTOR
VISHAY
©2020 ICPDF网 联系我们和版权申明