Category
ATCM2012DB
Features
These are a series of broadband common mode filters developed for high-speed differential signal interface,such as DVI and HDMI.
The cutoff frequencies in differential mode for ATCM2012DB and ATCM2012HB are 3.5 GHz and 6.0GHz respectively,so it don’t interfere with high-speed differential signals.
The characteristic impedance is approximated to 100Ω conform- ing to the TDR standard for HDMI.
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A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | H (Ref.) | I (Ref.) | J (Ref.) | K (Ref.) |
2.0 ± 0.2 | 1.2 ± 0.2 | 1.2 ± 0.2 | 0.45 Typ. | 0.4 Typ. | 0.8 | 0.9 | 0.4 | 0.4 |
| Part Number | Impedance （Ω） | Test Freq.（MHz） | DCR（Ω）Max. | Rated Current（mA）Max. | Rated Voltage（V） | Cut-off Frequency（GHz） | Insulation Resistance（MΩ）Min. |
|---|---|---|---|---|---|---|---|
| ATCM2012DB-900T | 90 ± 25% | 100 | 0.30 | 300 | 20 | 3.5 typ. | 10 |
NOTE:
The operating temperature range is -40℃ to +85℃(Including self-temperature rise).
□ Tolerance：±25%