Datasheet

Leaded Inductors (Fixed Choke Coils)Leaded Inductors (Fixed Choke Coils)
FASTRON leaded inductors come with a very wide inductance range from 0.1µH to 100 000µH and with high Q values. They are available in tape and ammopack
packing.
Applications
These components are suitable for decoupling and interference suppression.
Communication: RF blocking and filtering, e.g. 12 ~ 16 kHz blocking filter
Others: Automotive electronics, electronic household appliances, entertainment electronics and lighting devices
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Technical Data
Technical Data
•• All dimensions in mm
Revision date : 22 Aug 2014
SMCC-180K-01
Ordering Code
Example:
SMCC-180X-YY
SMCC - 180 X - YY
(Model) (Inductance Value) (Tolerance) (Packing Code)
Packing Form
Axial
Radial
Taped / Reel
01
31, 51
T
aped / Ammopack
02
32
Core Type - Ferrite, Phenolic
Tolerances - F (1%), G (2%), H (2.5%), A (3%), J (5%), K (10%), M (20%)
Packing Code
Colour Coding
L (µH)
Code
Gold
Silver
Clear
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Grey
White
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1
2
3
4
5
6
7
8
9
Band 1
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0
1
2
3
4
5
6
7
8
9
B
and 2
x 0.1
x0.01
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x1
x10
x100
x1000
x10000
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Band 3 Band 4
± 5 %
± 10 %
± 20 %
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±
1 %
± 2 %
± 3 %
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J
K
M
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F
G
A
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Tol. **
code
Nominal Inductance (µH)
L – Value (rated inductance)
Measured with Bode 100 Vector Network Analyzer at frequency f
L
Q – Factor (min)
Measured with Bode 100 Vector Network Analyzer at frequency f
Q
SRF (min)
Measured with HP 8753ES Network Analyzer
DCR (max)
Measured at 25°C
Rated DC Current
I based on temperature rise, determined at the point where the temperature rise does not exceed
40°C above the ambient temperature of 25°C
I1 Current based on ambient temperature of 40°C and component temperature of max. 125°C
Isat Current based on inductivity drop of 10% related to the unloaded inductivity
Operating Temperature
-55°C to +125°C (includes component self-heating)
Recommended soldering method
Wave
Solderability
Using lead free solder (Sn 99.9) at 260°C ± 5°C for 5 ± 0.5 seconds, min 90% solder coverage of
metallization
Standard: IEC 68-2-20 (Ta)
Resistance to Soldering Heat
Resistant to 260°C ± 5°C for 10 ± 1 seconds
Standard: IEC 68-2-20 (Tb)
Resistance to Solvent
Resistant to Isopropyl alcohol for 5 ± 0.5 minutes at 23°C ± 5°C
Standard: IEC 68-2-45
Climatic Test
Defined by the following standards
IEC 68-2-1 for Cold test: -55°C for 96 hours
IEC 68-2-2 for Dry heat test: +125°C for 96 hours
IEC 60068-2-78 for Humidity test: 40°C at RH 95% for 4 days
Tensile Strength of Leads
(Pull Test)
Components withstand a pulling force of 10N for 10 ± 1 seconds
IEC 60068-2-21 (Ua
1
)
Mechanical Shock
Mil-Std 202 Method 213
Condition C
3 axis, 6 times, total 18 shocks
100 G, 6 ms, half-sine
Vibration
Mil-Std 202 Method 204
20 mins at 5G
10 Hz to 2000 Hz
12 cycles each of 3 orientations
Reference according to IEC 60062 :