SMD Common Mode Filters MetalLions ACM4520F-901T21 Designed for USB IEEE 1394 and LVDS Signal Lines
SMD Common Mode Line Filters
Chip common mode filters designed for large current applications, featuring a low profile of 2.0 mm, optimal for surface mounting. These filters are suitable for use up to 2.0A and operate within a temperature range of -40 to +125 (including self-temperature rise). They are ideal for USB lines in personal computers and peripherals, IEEE 1394 lines in PCs, DVCs, and STBs, and LVDS/panel lines for liquid crystal display panels and graphics cards. The product series is RoHS Compliant.
Product Attributes
- Brand: Metal-Lions (inferred from www.metal-lions.com)
- Material: Ferrite
- Certifications: RoHS Compliant
Technical Specifications
| Part Number | Common Mode Impedance (@100MHz) | DCR (m) max. | IDC (A) max. | Rated Volt. (Vdc) max. | IR () min. | Marking |
| ACM4520F-900T32 | 90 Typ (60 Min) | 35 | 3.2 | 50 | 10M | 900 |
| ACM4520F-151T31 | 150 Typ (90 Min) | 40 | 3.1 | 50 | 10M | 151 |
| ACM4520F-231T30 | 230 Typ (180 Min) | 45 | 3.0 | 50 | 10M | 231 |
| ACM4520F-301T30 | 300 Typ (200 Min) | 45 | 3.0 | 50 | 10M | 301 |
| ACM4520F-401T25 | 420 Typ (300 Min) | 50 | 2.5 | 50 | 10M | 401 |
| ACM4520F-701T22 | 700 Typ (500 Min) | 59 | 2.2 | 50 | 10M | 701 |
| ACM4520F-901T21 | 900 Typ (650 Min) | 68 | 2.1 | 50 | 10M | 901 |
| ACM4520F-102T21 | 1000 Typ (800 Min) | 68 | 2.1 | 50 | 10M | 102 |
| ACM4520F-122T20 | 1200 Typ (1000 Min) | 74 | 2.0 | 50 | 10M | 122 |
| ACM4520F-142T19 | 1400 Typ (1200 Min) | 81 | 1.9 | 50 | 10M | 142 |
Mechanical Reliability
| ITEM | Method Used | Specification & Requirement |
| Solder heat proof | Preheating: 180 10 90 seconds Soldering: 255 5 for 3 1 sec | Inductance change within 5% Without mechanical damage |
| Shock | Drop down with 981m/s2 (100G) shock Attitude upon a rubber block method shock testing machinem, 3 tests. | Inductance change within 5% Without mechanical damage |
| Vibration | Vibration frequency: 10Hz to 55Hz to 10Hz 60 seconds cycle Vibration time: 2 hours | Inductance change within 5% Without mechanical damage |
| Aging Reliability | Apply IDC current @ 85 ambient Duration: 1000 hrs | Inductance change within 5% Without mechanical damage |
| Humidity Resistance | Apply IDC current @ 60 ambient Humidity: 90~95 Duration: 1000 hrs | Inductance change within 5% Without mechanical damage |
| Low Temp. Storing | -25 2 for total 1,000 +4/-0 hours | Inductance change within 5% Without mechanical damage |
| Thermal Shock | -25, (30 mins) -> room temp. (5 mins) -> 100, (30 mins) -> room temp. (5 mins) 100 cycles | Inductance change within 5% Without mechanical damage |
| Heat Resistance | 150 10sec. Max. at 260. | Inductance change within 5% Without mechanical damage |
| High Temp. Storing | 100 2 for total 1,000 +4/-0 hours | Inductance change within 5% Without mechanical damage |
Packaging
| ITEM | Tape width | Distance | Pull-of force | Packing Quantity |
| 178mm reel | 12 mm | 8 mm | 10~120g | T type : 1000 pcs./reel |
Recommended Reflow Pattern
Use a solder iron of less than 30W when soldering, do not allow the soldering iron tip directly touch the ferrite body outside of terminal electrode. 5 seconds max. at 260.
| Time | Temperature |
| 60sec. Min. | 150 |
| 150sec Max. | 217 |
| 10sec. Max. | 255 |
| Natural cooling |
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