Multilayer Chip Ferrite Ultra-High Current Beads
These multilayer chip ferrite beads offer high impedance and effective EMI/RFI suppression over a wide frequency range, suitable for various electronic devices. Their compact size and SMT compatibility allow for easy integration into PCB designs. They are ideal for noise suppression in power lines or ultra-high current signal lines of communication equipment, computers, and LCD TVs.
Product Attributes
- Brand: CBM
- Material: Ferrite
- Packaging: Tape & Reel (T), Bulk (B)
Technical Specifications
| Part No | Dimensions (LWT mm) | Impedance () | Test Frequency (MHz) | DCR () Max | Rated Current (mA) Max |
| CBM060303X220T | 0.60.30.3 | 22 | 100 | 0.040 | 1800 |
| CBM060303X330T | 0.60.30.3 | 33 | 100 | 0.055 | 1500 |
| CBM060303X800T | 0.60.30.3 | 80 | 100 | 0.130 | 1000 |
| CBM060303X121T | 0.60.30.3 | 120 | 100 | 0.160 | 900 |
| CBM100505U000T | 1.00.50.5 | 0 | 100 | 0.02 | 2000 |
| CBM100505U050T | 1.00.50.5 | 5 | 100 | 0.02 | 2000 |
| CBM100505U101T | 1.00.50.5 | 100 | 100 | 0.15 | 1000 |
| CBM100505U102T | 1.00.50.5 | 1000 | 100 | 0.65 | 300 |
| CBM160808U000T | 1.60.80.8 | 0 | 100 | 0.01 | 6000 |
| CBM160808U050T | 1.60.80.8 | 5 | 100 | 0.01 | 6000 |
| CBM160808U101T | 1.60.80.8 | 100 | 100 | 0.06 | 2500 |
| CBM160808U102T | 1.60.80.8 | 1000 | 100 | 0.35 | 700 |
| CBM201209U000T | 2.01.20.9 | 0 | 100 | 0.01 | 6000 |
| CBM201209U050T | 2.01.20.9 | 5 | 100 | 0.01 | 6000 |
| CBM201209U101T | 2.01.20.9 | 100 | 100 | 0.045 | 4000 |
| CBM201209U102T | 2.01.20.9 | 1000 | 100 | 0.12 | 1500 |
| CBM321609U000T | 3.21.60.9 | 0 | 100 | 0.01 | 6000 |
| CBM321609U050T | 3.21.60.9 | 5 | 100 | 0.01 | 6000 |
| CBM321609U101T | 3.21.60.9 | 100 | 100 | 0.035 | 4000 |
| CBM321609U102T | 3.21.60.9 | 1000 | 100 | 0.12 | 2100 |
| CBM322513U110T | 3.22.51.3 | 11 | 100 | 0.02 | 6000 |
| CBM322513U150T | 3.22.51.3 | 15 | 100 | 0.02 | 6000 |
| CBM322513U121T | 3.22.51.3 | 120 | 100 | 0.03 | 5000 |
| CBM322513U102T | 3.22.51.3 | 1000 | 100 | 0.23 | 2500 |
| CBM451616U190T | 4.51.61.6 | 19 | 100 | 0.009 | 6000 |
| CBM451616U260T | 4.51.61.6 | 26 | 100 | 0.009 | 6000 |
| CBM451616U800T | 4.51.61.6 | 80 | 100 | 0.025 | 3000 |
| CBM453215U190T | 4.53.21.5 | 19 | 100 | 0.01 | 6000 |
| CBM453215U260T | 4.53.21.5 | 26 | 100 | 0.01 | 6000 |
| CBM453215U101T | 4.53.21.5 | 100 | 100 | 0.02 | 6000 |
| CBM453215U501T | 4.53.21.5 | 500 | 100 | 0.08 | 4000 |
Reliability Test Methods
| No. | Item | Requirement | Test Method and Remarks |
| 1 | Operating Temperature Range | -55+125 | Includes product surface temperature rise |
| 2 | Solderability | No visible damage; 95% or more of electrode area shall be coated by new solder. | Preheating temperature: 120~150, Preheating time: 60s, Solder: 96.5%Sn/3.0%Ag/0.5%Cu, Solder temperature: 2455, Immersion tin depth: 10mm, Duration: 51s, Dip performance to a flux of about: 3 ~ 5 s |
| 3 | Resistance to Soldering Heat | At least 95% of terminal electrode should be covered with solder. No mechanical damage. Impedance change: within 30%. | Preheating temperature: 120~150, Preheating time: 60s, Solder: 96.5%Sn/3.0%Ag/0.5%Cu, Solder temperature: 2605, Immersion tin depth: 10mm, Duration: 101s, Dip performance to a flux of about: 3 ~ 5 s |
| 4 | Adhesion of electrode | The termination and body should be no damage. | Applied force: 5N for 1005 series; 7N for 1608 series; 10N for 2012, 3216 series; 15N for 3225, 4532 series. Keep time: 101S |
| 5 | Low temperature resistance | No mechanical damage. Impedance change: within 30%. | Temperature: -552, Testing time: 10000 +24 h |
| 6 | Bending strength | No mechanical damage. | Testing board: glass epoxy-resin substrate. For 0.5mm/s pressing speed, 2mm bending, 20s1s holding time. |
2411251503_FH-CBM321609U300T_C185919.pdf
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