B82432A1474K EPCOS Inc, B82432A1474K Datasheet - Page 16
![INDUCTOR, 1812 CASE, 470UH](/photos/25/97/259722/42417062_sml.jpg)
B82432A1474K
Manufacturer Part Number
B82432A1474K
Description
INDUCTOR, 1812 CASE, 470UH
Manufacturer
EPCOS Inc
Specifications of B82432A1474K
Inductance Tolerance
± 10%
Dc Resistance Max
17.5ohm
Dc Current Rating
75mA
Resonant Frequency
3.5MHz
Q @ Vr F
35
Core Material
Ferrite
Inductor Case Style
1812
No. Of Pins
2
Inductance
470µH
Svhc
No SVHC (18-Jun-2010)
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B82432A1474K000
Manufacturer:
TDK
Quantity:
25 000
General Technical Information
7.14
Insertion loss
The insertion loss is a criterium for the effectivity of interference suppression components, as
measured by using a standardized measurement circuit
(fig.
12).
Reference measurement
U
V
=
= Voltage
Insertion loss measurement
Fig. 12
Definition of insertion loss
The input terminals of the equipment under test are connected to an RF generator with impedance
Z (usually 50 ) . At the output end of the component, the voltage is measured using a selective
voltmeter having the same impedance Z . The insertion loss is then calculated from the quotient of
the no-load generator voltage V
and half the output voltage V
.
0
2
24
04/00