RF chokes B82144F
LBC series, 6.5 x 9.2 (mm) Datasheet
Technical data and measuring conditions
Rated inductance L
R
Measured with LCR meter Agilent 4284A
or impedance analyzer Agilent 4294A
Measuring frequency: L
R
≤ 10 µH = 1 MHz
10 µH < L
R
≤ 4700µH = 100 kHz
L
R
> 4700µH = 10 kHz
Measuring current: ≤ 1 mA
Measuring temperature: +20 ºC
Q factor Q
min
Measured with precision impedance analyzer Agilent 4294A,
+20 °C
Rated temperature T
R
+40 °C
Rated current I
R
Maximum permissible DC current at rated temperature
Inductance decrease ΔL/L
0
≤ 10% (referred to initial value) at I
R
, +20 ºC
DC resistance R
max
Measured at +20 ºC
Resonance frequency f
res,min
Measured with Agilent 4294A or 8753ES, +20 °C
Solderability (lead-free) Sn95.5Ag3.8Cu0.7: +(245 ±5) °C, (+3 ±0.3) s
Wetting of soldering area ≥ 90%
(to IEC 60068-2-20, test Ta)
Resistance to soldering heat (+260 ±5)°C, +10 s (to IEC 60068-2-20. test Tb)
Tensile strength of leads ≥ 20 N (to IEC 60068-2-21. test Ua)
Climatic category 55/125/56 (to IEC 60068-1)
Storage conditions Mounted: –55 °C … +125 °C
Packaged: –25 °C … +40 °C, ≤ 75% RH
Weight Approx. 0.95 g
Mounting information
When bending the leads, take care t
hat 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.
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