| PartNumber | ACH4518-222-TD01 | ACH4518-220-TD01 | ACH4518-221-TD01 |
| Description | EMI Filter Circuits Large Current EMI Filter | EMI Network Filter Large Current EMI Filte | EMI Network Filter Large Current EMI Filte |
| Manufacturer | TDK | TDK Corporation | TDK Corporation |
| Product Category | EMI Filter Circuits | EMI/RFI Filters (LC, RC Networks) | EMI/RFI Filters (LC, RC Networks) |
| RoHS | Y | - | - |
| Product | EMI Network Filters | EMI Network Filters | EMI Network Filters |
| Type | Signal Line and DC Power Line Filter | Low Pass | Low Pass |
| Cutoff Frequency | 60 MHz | 600 MHz | 190 MHz |
| Circuit Type | LC (T) Filter | LC (T) Filter | LC (T) Filter |
| Capacitance | 2200 pF | 22 pF | 220 pF |
| Inductance | - | - | - |
| Resistance | - | - | - |
| Voltage Rating | 50 V | 50 VDC | 50 VDC |
| Current Rating | 2 A | 2 A | 2 A |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | 1812 (4532 metric) | - | - |
| Minimum Operating Temperature | - 25 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Series | ACH SERIES | ACH | ACH |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Frequency Range | 40 MHz to 110 MHz | 530 MHz to 650 MHz | 150 MHz to 250 MHz |
| Height | 1.8 mm | 0.138" (3.50mm) | 0.138" (3.50mm) |
| Length | 4.5 mm | 4.5 mm | 4.5 mm |
| Operating Temperature Range | - 25 C to + 85 C | - 25 C to + 85 C | - 25 C to + 85 C |
| Width | 3.2 mm | 3.2 mm | 3.2 mm |
| Brand | TDK | - | - |
| Product Type | EMI Filter Circuits | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Filters | - | - |
| Unit Weight | 0.000952 oz | 0.000952 oz | 0.000952 oz |
| Package Case | - | 1812 (4532 metric) | 1812 (4532 metric) |
| Technology | - | LC (T-Type) | LC (T-Type) |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Voltage Rated | - | 50V | 50V |
| Size Dimension | - | 0.071" L x 0.177" W (1.80mm x 4.50mm) | 0.071" L x 0.177" W (1.80mm x 4.50mm) |
| Applications | - | General Purpose | General Purpose |
| Number of Channels | - | 1 | 1 |
| Filter Order | - | 3rd | 3rd |
| Current | - | 2A | 2A |
| Attenuation Value | - | 25dB @ 530MHz ~ 650MHz | 25dB @ 150MHz ~ 250MHz |
| Center Cutoff Frequency | - | - | - |
| Resistance Channel Ohms | - | 0.06 | 0.06 |
| Values | - | - | - |
| ESD Protection | - | No | No |