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FEATURES :
- These miniature chip inductors wound on a special ferrite core.
- Low DC resistance, large current and high impedance characteristics.
- Ideal choke coil for DC power supply circuits.
- Excellent thermal resistance for re-flow soldering process.
APPLICATIONS :
- DC powr supply circuit for Pagers, Cordless phones, Hi-Frequency Communication Products, PCs,
Disk Drives and computer peripherals, Digital Cameras and other electronic equipments.
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Inductance
(uH) |
Inductance
*Tolerance |
DC
(Ω)
Max. |
SRF
(MHz)
Min. |
Rated DC
Current
(mA) Max. |
SIO321618HC-R12⟩-T |
0.12 |
M |
0.112 |
250 |
970 |
SIO321618HC-R22⟩-T |
0.22 |
M |
0.140 |
250 |
850 |
SIO321618HC-R47⟩-T |
0.47 |
M |
0.210 |
180 |
700 |
SIO321618HC-1R0⟩-T |
1.0 |
M |
0.364 |
100 |
510 |
SIO321618HC-2R2⟩-T |
2.2 |
M |
0.533 |
50 |
430 |
SIO321618HC-4R7⟩-T |
4.7 |
M,K |
0.845 |
31 |
340 |
SIO321618HC-100⟩-T |
10 |
K,J |
1.69 |
20 |
230 |
SIO321618HC-220⟩-T |
22 |
K,J |
3.9 |
14 |
160 |
SIO321618HC-470⟩-T |
47 |
K,J |
10.4 |
10 |
100 |
SIO321618HC-101⟩-T |
100 |
K,J |
15.6 |
7 |
80 |
SIO321618HC
TEST EQUIPMENT :
- L & Q : HP 4284A (Test Freq. ≤ 1MHz), HP 4287(Test Freq. > 1MHz) Precision LCR METER, or equivalent
- SRF : Agilent E4991A RF Impedance Analyzer
- RDC : MILLI OHM METER16502 , or equivalent
- Electrical specification at 25°C
SPECIFICATIONS :
- Operating Temperature : - 25 °C ~ + 85 °C
- Rated Current : Based on the temperature rise not exceeding 20° and inductance is 90% lower
than its normal value.
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