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Datasheet> All Categories > Passive components> inductor> B82144-A2473-J9
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B82144-A2473-J9

Description
General Purpose Inductor, 47uH, 5%, 1 Element, Ferrite-Core,
CategoryPassive components    inductor   
File Size108KB，2 Pages
ManufacturerTDK Corporation
Websitehttp://www.tdk.com
Environmental Compliance
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B82144-A2473-J9 Overview

General Purpose Inductor, 47uH, 5%, 1 Element, Ferrite-Core,

B82144-A2473-J9 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTDK Corporation
Reach Compliance Codecompliant
ECCN codeEAR99
core materialFERRITE
DC Resistance0.5 Ω
Nominal inductance(L)47 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee3
Manufacturer's serial numberB82144-A
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Minimum quality factor (at nominal inductance)40
Maximum rated current0.8 A
self resonant frequency5 MHz
Shape/Size DescriptionTUBULAR PACKAGE
shieldNO
special characteristicsQ MEASURED AT 2.52 MHZ
surface mountNO
Terminal surfaceTin (Sn)
Terminal locationAXIAL
Terminal shapeWIRE
Tolerance5%

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Bedrahtete HF-Drosseln
Leaded RF Chokes
LBC-Drosseln – axial
(Large Bobbin Core)
I
Großer Rollenkern aus Ferrit
I
Umhüllung schwer entflammbar
Max.Maße (mm): x l: 5,2 x 12
Klimakategorie: 55/125/56
Anschlüsse:
Verzinnte Drähte
Kennzeichnung: Farbkennzeichnung
nach DIN EN 60062
Lieferform:
Gegurtet, AMMO- u.
Rollenverpackung
LBC chokes – axial
(Large Bobbin Core)
I
Large ferrite drum core
I
Flame-retardant lacquer coating
Max. dim. (mm):
x l: 5,2 x 12
Climatic category: 55/125/56
Terminals:
Tinned leads
Marking:
Color bands to
IEC 60062
Delivery mode:
Taped, AMMO and
reel packing
Æ
Æ
L
R
µH
Toleranz
1)
Q
min
Tolerance
1)
40
40
40
40
40
40
60
60
50
40
40
30
50
50
50
50
40
30
60
60
60
60
60
60
50
50
50
50
40
40
40
f
Q
MHz
7,96
7,96
7,96
7,96
7,96
7,96
2,52
2,52
2,52
2,52
2,52
2,52
0,796
0,796
0,796
0,796
0,796
0,796
0,252
0,252
0,252
0,252
0,252
0,252
0,0796
0,0796
0,0796
0,0796
0,0796
0,0796
0,0796
I
R
mA
2200
2100
1900
1750
1600
1500
1400
1250
1100
900
800
700
600
500
400
330
280
240
200
160
120
110
90
80
60
50
40
35
30
25
20
R
max
f
res, min
MHz
200
190
140
120
100
80
60
20
12
8,0
5,0
4,5
3,5
3,0
2,4
2,0
1,5
1,3
1,2
1,0
0,8
0,6
0,5
0,4
0,35
0,30
0,26
0,22
0,18
0,15
0,12
W
0,08
0,09
0,11
0,13
0,16
0,19
0,22
0,28
0,35
0,43
0,50
0,60
0,70
0,90
1,60
1,90
2,50
2,80
3,80
6,00
9,00
12,0
20,0
30,0
42,0
68,0
120
150
230
290
420
Bestellnummer
2)
Ordering code
2)
(Rolle / Reel packing)
B82144-A2102-K
B82144-A2152-K
B82144-A2222-K
B82144-A2332-K
B82144-A2472-K
B82144-A2682-K
B82144-A2103-K
B82144-A2153-K
B82144-A2223-K
B82144-A2333-J
B82144-A2473-J
B82144-A2683-J
B82144-A2104-J
B82144-A2154-J
B82144-A2224-J
B82144-A2334-J
B82144-A2474-J
B82144-A2684-J
B82144-A2105-J
B82144-A2155-J
B82144-A2225-J
B82144-A2335-J
B82144-A2475-J
B82144-A2685-J
B82144-A2106-J
B82144-A2156-J
B82144-A2226-J
B82144-A2336-J
B82144-A2476-J
B82144-A2686-J
B82144-A2107-J
1,0 ± 10 %
r
K
1,5
2,2
3,3
4,7
6,8
10
15
22
33
±5%
r
J
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
10000
15000
22000
33000
47000
68000
100000
62
EPCOS AG

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