Inductors
RF chokes, HLBC series
Series/Type:
Date:
B82145A
June 2012
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EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
RF chokes
HLBC series, 6.5 x 12 (mm)
HLBC choke (High-Current Large Bobbin Core)
Rated inductance 100 ... 10 000 μH
Rated current 110 ... 860 mA
Construction
■
Large ferrite drum core
■
Winding: enamel copper wire
■
Flame-retardant lacquer coating
B82145A
Features
■
High rated current
at high inductance ratings
■
Radial leads in bulk on request (B82145C)
■
Suitable for wave soldering
■
RoHS-compatible
Applications
■
Decoupling
■
Interference suppression
■
For energy-saving lamps and entertainment electronics
Terminals
■
■
■
■
Central axial leads (B82145A)
Radially bent to 5mm lead spacing (B82145C)
Base material CuAg0.1
Electroplated with nickel and pure tin
Marking
Inductance indicated by color bands to IEC 60062
Delivery mode and packing unit
■
Taped and reeled
Packing unit: 1250 pcs./reel
■
Bulk packaging for radially bent
Packing unit: 200 pcs./polyethylene bag
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
06/12
RF chokes
HLBC series, 6.5 x 12 (mm)
Dimensional drawing
65±1
53±2
B82145A
ø0.8 max.
ø6.5 max.
12 max.
(IEC 60294)
6±0.5
3.5 min.
14.8 max.
lacquered
IND0432-V-E
10±0.25 10±0.25
Dimensions in mm
Minimum lead spacing 15 mm
Packing
ø30.5±0.15
ø82+1
ø90
30
ø360
_
1
30
n
w
Label
30
IND0452-V-E
Dimensions in mm
n (mm): 72 +1
w (mm): 84 max
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
06/12
RF chokes
HLBC series, 6.5 x 12 (mm)
Technical data and measuring conditions
Rated inductance L
R
B82145A
Measured with LCR meter Agilent 4284A
or impedance analyzer Agilent 4294A
Measuring frequency:
100 H < L
R
4700 H= 100 kHz
L
R
> 4700 H
= 10 kHz
Measuring current:
1 mA
Measuring temperature: +20 °C
Measured with precision impedance analyzer Agilent 4294A,
+20 °C
+40 C
Maximum permissible DC current at rated temperature
10% (referred to initial value) at I
R
, +20 C
Measured at +20 C
Sn95.5Ag3.8Cu0.7: +(245 5) °C, (3 0.3) s
Wetting of soldering area 90%
(to IEC 60068-2-20, test Ta)
+(260 5) °C, 10 s (to IEC 60068-2-20, test Tb)
20 N (to IEC 60068-2-21, test Ua)
55/125/56 (to IEC 60068-1)
Mounted: –55 °C … +125 °C
Packaged: –25 °C … +40 °C, 75% RH
Approx. 1.3 g
Q factor Q
min
Rated temperature T
R
Rated current I
R
Inductance decrease L/L
0
DC resistance R
max
Solderability (lead-free)
Resonance frequency f
res,min
Measured with Agilent 4294A or 8753ES, +20 °C
Resistance to soldering heat
Tensile strength of leads
Climatic category
Storage conditions
Weight
Mounting information
When bending the leads, take care that the start-of-winding areas at the face ends (protected by
glue and lacquer) are not subjected to any mechanical stress.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
06/12
RF chokes
HLBC series, 6.5 x 12 (mm)
Characteristics and ordering codes
L
R
H
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
10000
5%
^
B82145A
Tolerance
1)
J
Q
min
50
40
30
30
30
20
60
60
60
60
60
60
50
f
Q
MHz
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
I
R
mA
860
770
690
630
510
440
370
300
250
200
170
130
110
R
max
0.70
0.90
1.10
1.30
1.90
2.50
3.60
5.40
8.00
12.5
18.0
28.5
35.0
f
res,min
MHz
3.5
3.0
2.5
2.1
1.8
1.5
1.3
1.0
0.8
0.6
0.5
0.4
0.35
Ordering code
B82145A1104J000
B82145A1154J000
B82145A1224J000
B82145A1334J000
B82145A1474J000
B82145A1684J000
B82145A1105J000
B82145A1155J000
B82145A1225J000
B82145A1335J000
B82145A1475J000
B82145A1685J000
B82145A1106J000
HLBC chokes with diameter 7.5 and 8.5 mm for even higher rated currents available on request.
HLBC chokes with temperature range up to +140 C available on request.
1) Closer tolerances on request.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
06/12
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