TRB023
Vishay Aztronic
Molded Shielded Inductors, Axial Leads,
High Frequency and Noise Suppression Applications
FEATURES
• LNZ
• GAM-T-1 lists
• These inductors have copper winding on magnetic core
structure with tinned copper lead terminals
• Depending on inductance value core is either phenolic
material, iron powder or ferrite
• Shielding gives a 3% coupling limitation between two
inductors
DIMENSIONS
in millimeters
25 min.
11 +
0.5
25 min.
5 +
0.25
0.8 +
0.1
ELECTRICAL SPECIFICATIONS
Inductance Range
Tolerance
Maximum Voltage
Power Rating
0.1µH to 1200µH
± 10% standard
500VRMS
300mW at + 70°C
MECHANICAL SPECIFICATIONS
Coating
Terminals
Weight
molded epoxy compound
tinned copper
1.3g
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Range
+ 70°C
Temperature Limits
- 55°C + 125°C
www.vishay.com
32
For technical questions, contact sfer@vishay.com
Document Number: 59013
Revision 16-Jul-02
TRB023
Molded Shielded Inductors, Axial Leads,
High Frequency and Noise Suppression Applications
TRB023 INDUCTORS - STANDARD VALUES
INDUCTANCE
VALUE
µH
TOLERANCE
%
Q
MIN.
TEST
FREQUENCY
MHz
DCR
MAX.
Ω
SRF
MIN.
MHz
I
MAX.
mA
Vishay Aztronic
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
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
± 10%
50
25
50
45
25
7.9
45
50
7.9
2.5
± 10%
50
45
45
50
50
55
55
50
50
65
60
55
50
45
45
2.5
0.79
0.79
0.25
0.008
0.010
0.025
0.030
0.036
0.045
0.065
0.075
0.10
0.13
0.20
0.26
0.06
0.08
0.10
0.12
0.14
0.16
0.22
0.25
0.30
0.62
0.70
0.82
0.90
0.85
0.72
0.82
0.96
1.1
1.2
1.8
2
2.2
2.5
3.6
3
3.5
4,1
4.4
4.9
6.4
7.4
8
12
13.8
16
16.5
23
27
250,
,
250
230
220
195
180
145
135
118
110
100
85
75
70
63
58
54
48
45
40
36
32
28
25
22
20
18
17
16
11
10
9
8
6.5
5.2
5
4.8
4.3
4
3.5
3.3
3.1
2.9
2.5
4300
3880
3440
3160
2880
2680
2110
2000
1730
1620
1220
1070
2210
1930
1730
1580
1460
1360
1160
1090
1000
755
655
605
575
560
545
605
680
620
600
408
386
362
348
290
300
290
270
260
245
215
205
195
155
145
140
135
115
110
PACKAGING
Standard: tape packaging
250 pieces tape in box “Ammopack”
500 pieces tape and reel.
MARKING
Standard: Print marked-manufacturer, inductance value, toler-
ance, or 4 color bands.
ORDERING INFORMATION
TRB
SERIES
023
STYLE
270µH
INDUCTANCE
VALUE
± 10%
TOLERANCE
± 10%
B
PACKAGING
R: tape and reel
B: tape in box ”Ammopack“
OPTIONAL
COLOR BANDS
MARKING
Document Number: 59013
Revision 16-Jul-02
For technical questions, contact sfer@vishay.com
www.vishay.com
33
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