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| PartNumber | 51-353-078 | 51-353-077 | 51-353-079 |
| Description | EMI Feedthrough Filters 3A .25uF 1/4-28 FLAG | EMI Feedthrough Filters 1A .25uF 1/4-28 FLAG | EMI Feedthrough Filters 3A .25uF 1/4-28 FLAG |
| Manufacturer | API Technologies Corp | API Technologies Corp | API Technologies Corp |
| Product Category | EMI/RFI Filters (LC, RC Networks) | EMI/RFI Filters (LC, RC Networks) | EMI/RFI Filters (LC, RC Networks) |
| Series | - | - | - |
| Type | Low Pass | Low Pass | Low Pass |
| Packaging | Tray | Tray | Tray |
| Voltage Rating | 150 V | 150 V | 150 V |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - 55 C to + 125 C |
| Height | 9.78 mm | - | 9.78 mm |
| Package Case | Axial, Bushing - 2 Solder Eyelets | Axial, Bushing - 2 Solder Eyelets | Axial, Bushing - 2 Solder Eyelets |
| Capacitance | 0.25 uF | 0.25 uF | 0.25 uF |
| Technology | LC | LC | LC |
| Operating Temperature | - | - | - |
| Mounting Type | Chassis Mount | Chassis Mount | Chassis Mount |
| Voltage Rated | 150V | 150V | 150V |
| Size Dimension | 0.375" Dia x 0.783" L (9.52mm x 19.90mm) | 0.375" Dia x 0.778" L (9.52mm x 19.77mm) | 0.375" Dia x 0.770" L (9.52mm x 19.57mm) |
| Applications | General Purpose | General Purpose | General Purpose |
| Number of Channels | 1 | 1 | 1 |
| Filter Order | 2nd | 2nd | 2nd |
| Circuit Type | LT Filter | L Filter | LB Filter |
| Current | 3A | 1A | 3A |
| Attenuation Value | 70dB @ 100MHz ~ 1GHz | 70dB @ 100MHz ~ 1GHz | 70dB @ 100MHz ~ 1GHz |
| Center Cutoff Frequency | - | - | - |
| Resistance Channel Ohms | 0.05 | 0.25 | 0.05 |
| Values | C = 0.25μF | C = 0.25μF | C = 0.25μF |
| ESD Protection | No | No | No |
| Product Type | EMI Filters | EMI Filters | EMI Filters |
| Maximum DC Current | 3 A | 1 A | 3 A |
| Maximum DC Resistance | 50 mOhms | 250 mOhms | 50 mOhms |