IMS02RU331K [VISHAY]
General Purpose Inductor, 330uH, 10%, 1 Element, Ferrite-Core;
| 型号： | IMS02RU331K |
| 厂家： | 
VISHAY |
| 描述： | General Purpose Inductor, 330uH, 10%, 1 Element, Ferrite-Core |
| 文件： | 总7页 (文件大小：115K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IMS-2
Vishay Dale
Inductors
Commercial, Molded, Shielded, Miniature
FEATURES
• Flame retardant coating
• Electromagnetic shield
• Small package for a shielded inductor
RoHS
• Epoxy molded construction provides superior
COMPLIANT
moisture protection
• Precision performance, excellent reliability, sturdy
construction
Dielectric Withstanding Voltage: 200 VAC per
MIL-STD-202, Method 301 (sea level).
Percent Coupling: 3 % maximum per MIL-PRF-15305
Operating Temperature Range: - 55 °C to + 105 °C
ELECTRICAL SPECIFICATIONS
Inductance Tolerance: 10 % standard. 5 % available
Insulation Resistance: 1000 Megohm minimum per
MIL-STD-202, Method 302, Test Condition B
STANDARD ELECTRICAL SPECIFICATIONS
TEST
FREQ.
L & Q
(MHz)
SELF-*
RESONANT
FREQ. MIN.
(MHz)
RATED**
DCR
IND.
(µH)
Q
INCREMENTAL***
CURRENT
DC
CURRENT
(mA)
TOL.
MAX.
MIN.
(Ohms)
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 %
54
52
50
49
47
46
44
42
41
41
39
38
37
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
490.0
430.0
415.0
375.0
330.0
300.0
260.0
230.0
220.0
210.0
180.0
165.0
150.0
0.10
0.11
0.12
0.13
0.15
0.16
0.18
0.19
0.21
0.23
0.24
0.27
0.30
670
635
610
585
545
530
495
485
460
440
430
405
385
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.2
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
40
41
43
45
48
49
50
53
54
55
55
57
36
38
40
40
40
41
42
44
44
45
45
40
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
2.5
2.5
2.5
2.5
2.5
2.5
2.5
130.0
115.0
105.0
95.0
90.0
80.0
75.0
70.0
60.0
55.0
53.0
50.0
35.0
30.0
26.0
24.0
21.0
20.0
19.0
16.0
15.0
13.0
11.0
10.5
0.73
0.86
0.95
1.1
247
228
217
202
193
185
173
136
124
118
111
106
122
115
108
96
88
83
75
69
64
61
59
51
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
1.2
1.3
1.5
2.4
2.9
3.2
3.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
4.0
3.0
3.4
3.8
4.9
5.8
6.5
7.9
9.3
11.0
12.0
13.0
16.8
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
31
33
33
35
37
40
38
36
36
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
13.0
12.0
11.0
10.0
9.0
8.0
7.8
5.8
88
75
69
64
61
53
46
43
40
27
24
22
20
18
16
14
13
12
7.9
9.4
11.0
12.0
16.0
21.0
24.0
28.0
7.5
7.0
* Measured with full length lead. ** Rated DC Current: Based on the maximum temperature rise not to exceed 15 °C at + 90 °C ambient.
*** Incremental Current: The minimum typical current at which the inductance will be decreased by 5 % from its initial zero DC value.
www.vishay.com
22
For technical questions contact magnetics@vishay.com
Document Number: 34045
Revision: 18-Oct-04
IMS-2
Inductors, Commercial, Molded, Shielded, Miniature
Vishay Dale
MECHANICAL SPECIFICATIONS
Terminal Strength: 3 pounds pull per MIL-STD-202,
Method 211, Test Condition A except 180° rotation for a total
of 540 °C
DIMENSIONS in inches [millimeters]
Weight: IMS-2 = 0.30 grams maximum
MATERIAL SPECIFICATIONS
0.250 0.010
[6.35 0.254]
1.50 0.120
[38.10 3.05]
Encapsulant: Epoxy
Standard Terminal: #24 AWG tinned copper
0.095 0.010
[2.41 0.254]
TEST EQUIPMENT*
• H/P 4342A Q-Meter
0.020 0.0015
[0.508 0.038]
• Measurements Corporation Megacycle Meter, Model 59
• Wheatstone Bridge
* Test procedures per MIL-PRF-15305
INDUCTANCE RANGE AND MILITARY STANDARD
INDUCTANCE RANGE
MATERIAL
FROM
0.10 µH
120 µH
TO
CORE
Powdered Iron
Ferrite
SHIELD
100 µH
560 µH
Powdered Iron
Ferrite
ENVIRONMENTAL PERFORMANCE
TEST
CONDITIONS
SPECIFICATIONS
Barometric Pressure
Thermal Shock
Test Condition C
MIL-STD-202, Method 105
MIL-STD-202, Method 107
MIL-STD-202, Method 111
MIL-PRF-15305
Test Condition A-1
Flammability
-
Overload
-
Low Temperature Storage
Resistance to Soldering Heat
Resistance to Solvents
-
MIL-PRF-15305
Test Condition A
-
MIL-STD-202, Method 210
MIL-STD-202, Method 215
ORDERING INFORMATION
IMS-2
10 µH
10 %
ER
e2
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER INFORMATION
I
M
S
0
2
E
R
1
0
0
K
TOL.
MODEL
PACKING
CODE
INDUCTANCE
VALUE
Document Number: 34045
Revision: 18-Oct-04
For technical questions contact magnetics@vishay.com
www.vishay.com
23
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
Packaging Methods
Vishay Dale
Leaded Magnetics Packaging Methods
TAPE AND REEL in inches [millimeters]
Reel Pack
11 3/32
[281.78]
9/16 to 5/8
[14.29 to 15.88]
Hole
GLOBAL
GLOBAL
GLOBAL
CODE
CARRIER
TAPE
WIDTH (W)
GLOBAL
CODE LEAD
(Pb)-FREE
PREVIOUS
CODE*
CODE
LEAD
REEL
SIZE
COMPONENT UNITS/ PREVIOUS
UNITS/
REEL
MODEL
CODE LEAD
(Pb)-FREE
PITCH (P)
REEL
CODE*
LEAD
BEARING
BEARING
IM-1
R36
RJ1
RJ4
R36
RJ1
RJ4
R36
RJ1
RJ4
R36
RJ1
RB5
RJ2
RB5
RJ2
RJ5
RB5
RJ2
RB5
RJ2
R36
RJ1
RB5
R07
-
RU
SH
ST
RU
SH
ST
RU
SH
ST
RU
SH
RA
SJ
ER
ES
EV
ER
ES
EV
ER
ES
EV
ER
ES
EZ
ET
EZ
ET
EW
EZ
ET
EZ
ET
ER
ES
EZ
EY
-
12
2.06 [52.39]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
4000
400
1000
4000
400
1000
2500
400
B08
BH
BH
BH
EB
EB
EB
200
200
200
7.5 2.06 [52.39]
7.5 2.06 [52.39]
12
7.5 2.06 [52.39]
7.5 2.06 [52.39]
12
7.5 2.06 [52.39]
7.5 2.06 [52.39]
12
7.5 2.06 [52.39] 0.4 [10.16]
12
7.5 2.06 [52.39] 0.4 [10.16]
12
7.5 2.06 [52.39] 0.4 [10.16]
12
12
7.5 2.06 [52.39] 0.4 [10.16]
12
7.5 2.06 [52.39] 0.4 [10.16]
IM-2
IM-4
2.06 [52.39]
B08
B08
2.06 [52.39]
1000
IM-6
IM-8
IM-9
2.06 [52.39] 0.4 [10.16] 2000
400
2.06 [52.39] 0.4 [10.16] 1000
B08
B08
B08
BH
BH
BH
EB
EB
EB
200
100
80
400
800
400
RA
SJ
SS
RA
SJ
2.06 [52.39] 0.4 [10.16]
2.06 [52.39] 0.4 [10.16] 1000
2.06 [52.39] 0.4 [10.16]
IM-10
800
400
B08
B08
B08
BH
BH
BH
EB
EB
EB
70
IM-6-38
RA
SJ
2.06 [52.39] 0.4 [10.16] 1000
400
2.06 [52.39] 0.4 [10.16] 1000
200
200
IM-6RFCS-40
RU
SH
RR
NA
-
12
7.5 2.06 [52.39] 0.4 [10.16]
400
500
250
-
500
-
IM-10-22
IM-10-28
IM-10-31
IM-10-37
IM-10-46
IM-10RFCL-12
IMS-2WWD-40
12
12
-
12
-
2.06 [52.39] 0.4 [10.16]
2.88 [73.15] 0.4 [10.16]
B08
B08
B08
B08
B08
B08
B08
BH
BH
BH
BH
BH
BH
BH
EB
EB
EB
EB
EB
EB
EB
100
70
50
40
25
-
-
RB5
-
RA
-
EZ
-
2.06 [52.39] 0.4 [10.16]
-
-
RB5
R36
RJ1
RJ4
R36
RJ1
RJ4
R36
RJ1
RJ4
R36
RJ1
RJ4
R36
RJ1
RJ4
RA
RU
SH
ST
RU
SH
ST
RU
SH
ST
RU
SH
ST
RU
SH
ST
EZ
ER
ES
EV
ER
ES
EV
ER
ES
EV
ER
ES
EV
ER
ES
EV
12
12
2.19 [55.63] 0.4 [10.16]
2.06 [52.39]
250
4000
400
1000
4000
400
1000
4000
400
1000
2500
400
1000
2500
400
1000
50
200
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
7.5 2.06 [52.39]
7.5 2.06 [52.39]
12
7.5 2.06 [52.39]
7.5 2.06 [52.39]
12
7.5 2.06 [52.39]
7.5 2.06 [52.39]
12
7.5 2.50 [63.50]
7.5 2.50 [63.50]
12
IMS-2SWWD-3
IMS-2
2.06 [52.39]
B08
B08
B08
B08
BH
BH
BH
BH
EB
EB
EB
EB
100
200
200
200
2.06 [52.39]
IMS-5
2.50 [63.50]
IMS-5WD-40
2.50 [63.50]
7.5 2.50 [63.50]
7.5 2.50 [63.50]
www.vishay.com
78
For technical questions, contact: magnetics@vishay.com
Document Number: 34148
Revision: 13-Oct-06
Packaging Methods
Leaded Magnetics Packaging Methods
Vishay Dale
TAPE AND REEL in inches [millimeters]
GLOBAL
GLOBAL
GLOBAL
CARRIER
TAPE
WIDTH (W)
GLOBAL
CODE LEAD
(Pb)-FREE
PREVIOUS
CODE*
REEL
SIZE
COMPONENT UNITS/ PREVIOUS
UNITS/
REEL
CODE
CODE
LEAD
MODEL
CODE LEAD
(Pb)-FREE
LEAD
BEARING
PITCH (P)
REEL
CODE*
BEARING
IMS-5SWD-65
R36
RJ1
RJ4
R36
RJ1
RJ4
R36
RJ1
RJ4
R36
RJ1
RJ4
R36
RJ1
RJ4
-
RU
SH
ST
RU
SH
ST
RU
SH
ST
RU
SH
ST
RU
SH
ST
-
ER
ES
EV
ER
ES
EV
ER
ES
EV
ER
ES
EV
ER
ES
EV
ER
ER
ER
ER
ER
-
12
2.50 [63.50]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
0.2 [5.08]
2500
400
1000
4000
400
1000
2500
400
1000
4000
400
1000
2500
400
1000
5000
B08
BH
BH
BH
BH
BH
EB
EB
EB
EB
EB
200
200
200
200
200
7.5 2.50 [63.50]
7.5 2.50 [63.50]
12
7.5 2.06 [52.39]
12
12
7.5 2.06 [52.39]
7.5 2.06 [52.39]
12
7.5 2.06 [52.39]
7.5 2.06 [52.39]
12
IR-2
2.06 [52.39]
B08
B08
B08
B08
2.06 [52.39]
2.06 [52.39]
IR-4
IRF-1
IRF-3
2.06 [52.39]
2.06 [52.39]
7.5 2.06 [52.39]
7.5 2.06 [52.39]
IRF-24
IRF-36
IRF-46
IHD-1
IHD-3
IHD-2
IHD-4
12
12
12
12
12
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2.06 [52.39]
2.06 [52.39]
2.06 [52.39]
2.06 [52.39] 0.4 [10.16]
2.87 [72.90] 0.6 [15.24]
-
-
-
-
-
-
-
-
-
-
-
-
50
190
150
60
-
-
-
-
5000
3000
800
200
R16
RA3
RR
AC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
B08
B08
-
BH
BH
-
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
IHA-101
IHA-102
IHA-103
IHA-104
IHA-105
IHA-201
IHA-202
IHA-203
IHA-204
IHA-205
IHA-301
IHA-302
IHA-303
IHA-304
IHA-305
IHA-501
IHA-502
IHA-503
IHA-504
IHA-505
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B01
B15
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BQ
210
210
200
160
160
200
180
160
120
75
210
240
160
160
160
210
200
75
75
75
150
-
-
IH-3 5, 27, 50 &
100 µH
IH-3 10 µH
IH-3 50 µH
IH-3 250 µH
IH-4 0 µH
IH-5 5 & 10 µH
IH-5 27 µH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
B15
B15
B15
B15
B15
B15
B15
BQ
BQ
BQ
BQ
BQ
BQ
BQ
EB
EB
EB
EB
EB
EB
EB
200
50
75
160
200
150
50
IH-5 50, 68, 100
& 150 µH
IH-10 5 & 10 µH
-
-
-
-
-
-
B15
BQ
EB
150
Document Number: 34148
Revision: 13-Oct-06
For technical questions, contact: magnetics@vishay.com
www.vishay.com
79
Packaging Methods
Leaded Magnetics Packaging Methods
Vishay Dale
TAPE AND REEL in inches [millimeters]
GLOBAL
GLOBAL
CODE
CARRIER
TAPE
WIDTH (W)
GLOBAL
CODE LEAD
(Pb)-FREE
GLOBAL
CODE LEAD
(Pb)-FREE
PREVIOUS
CODE*
REEL
SIZE
COMPONENT UNITS/ PREVIOUS
UNITS/
REEL
CODE
LEAD
MODEL
LEAD
PITCH (P)
REEL
CODE*
BEARING
BEARING
IH-10 27 µH
-
-
-
-
-
-
-
-
-
-
-
B15
B15
BQ
EB
EB
50
75
IH-10 50, 68 &
100 µH
-
BQ
IH-15 5 µH
IH-15 10 & 27 µH
IH-15 50 µH
IHM-2
IHB-1
IHB-2
IHB-3
IHB-4
IHB-5
IHB-6
IHV-15-500
IHV-20-200
IHV-28-60
IHV-30-150
IHV-40-39
IHV-45-92
IHV-50-50
IHV-60-24
PC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
B15
B15
B15
P12
B40
B40
B40
B40
B40
B40
B48
B48
B48
B48
B48
B48
B48
B48
F09
F09
F09
F09
T07
T07
T07
T07
T07
T07
T07
T07
T07
T07
T07
T07
T07
T07
P09
P09
P09
P09
P09
P09
B09
B42
C03
B09
B09
B09
B09
C03
C03
BQ
BQ
BQ
PM
BV
BV
BV
BV
BV
BV
BZ
BZ
BZ
BZ
BZ
BZ
BZ
BZ
FJ
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
50
75
60
20
48
30
20
16
16
16
10
10
14
5
10
5
5
5
40
40
40
40
100
100
100
30
100
30
20
36
20
12
15
8
9
3
5
2
2
5
2
2
VIV
VIH
WVL
FJ
FJ
FJ
TJ3-1U
TJ3-2U
TJ4-1U
TJ4-2U
TJ5-1U
TJ5-2U
TJ6-1U
TJ6-2U
TJ7-1U
TJ7-2U
TJ8-1U
TJ8-2U
TJ9-1U
TJ9-2U
TE-3
TE-4
TE-5
TD-3
TD-4
TD-5
TC
TA
PT-10
TG
TG
TG
TG
TG
TG
TG
TG
TG
TG
TG
TG
TG
TG
PJ
PJ
PJ
PJ
PJ
PJ
BJ
BX
CC
BJ
36
45
32
32
45
50
50
10
10
PT-20
PT-50
PT-100
PT-200
PL-11-xx
PL-22-xx
BJ
BJ
BJ
CC
CC
www.vishay.com
80
For technical questions, contact: magnetics@vishay.com
Document Number: 34148
Revision: 13-Oct-06
Packaging Methods
Leaded Magnetics Packaging Methods
Vishay Dale
MILITARY PART ORDERING EXAMPLES
TRANSFORMERS AND INDUCTORS
1. Military Specification
MIL-T-27E (Basic [TF]) (Established Reliability - None)
2. Specification Sheet Number
3. Specification Sheet Dash Number
Indicating Value and Electrical Ratings
M27 215 05
Dale
Type
TE-
1.0 2 %
=
1
2
3
3Q0TR mH
MIL-C-15305E (Basic [LT]) (Established Reliability MIL-C-39010)
NOTE: Parts will be color
banded. Value per Military
1. Style
2. Grade and Class
3. Family K = Coil, Radio Frequency, Fixed
LT
1
4
K
Dale IM-2 (0.10 µH to 1.00 µH) 10 %
Type
=
2
3
Standard dash numer.
MILITARY COLOR CODES - RF COILS
BAND B & C
BAND D
BAND E
SIGNIFICANT FIGURES or
MULTIPLIER* or SIGNIFICANT
FIGURE
COLOR
Black
Brown
Red
INDUCTANCE TOLERANCE
DECIMAL POINT
0
1
-
1
10
1 %
2 %
3 %
4 %
-
2
100
Orange
Yellow
Green
Blue
3
1000
4
10 000
5
-
-
-
-
-
-
-
-
6
-
Violet
Gray
7
-
8
-
White
None**
Silver
Gold
9
-
-
20 %
10 %
5 %
-
Decimal Point
Significant Figures
or Decimal Point
Multiplier or
Significant Figure
Inductor Identifier (Silver)
Tolerance
Radio
Frequency
Coils
A
B
C
D
E
Twice the Width
of Other Bands
Band “A” is twice the width of the other bands and is silver in color to identify part as an inductor. ***
For Inductance Values Less Than 10 either Band “B” or Band “C” will be gold and will represent the decimal point. The other two bands
(“B” and “D” or “C” and “D”) will represent significant figures.
For Inductance Values of 10 or More Band “B” and Band “C” represent significant figures and Band “D” is the Multiplier.
For small units, dots may be used in place of bands.
* The multiplier is the factor by which two significant figures are multiplied to yield the nominal inductance value.
** Indicates body color.
*** Coated inductors are marked with four color bands, the first being a double wide significant figure or decimal point in lieu of the double wide
silver inductor identifier.
Document Number: 34148
Revision: 13-Oct-06
For technical questions, contact: magnetics@vishay.com
www.vishay.com
81
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