Coilcraft SWB Wideband RF Transformers
Coilcraft SWB Wideband RF Transformers are available in both surface-mount and through-hole versions. The transformers feature 500Vrms, one-minute interwinding isolation, and a 250mA maximum current rating. The SWB components are resistant to soldering heat and have an ambient temperature range of -40°C to +85°C with a maximum temperature of +85°C (ambient + temperature rise). Coilcraft SWB Wideband RF Transformers are made with a ferrite core material and RoHS-compliant matte tin over nickel over phosphorus bronze terminations.
Features
- Surface-mount and through-hole versions
- Moisture Sensitivity Level (MSL) 1
- Resistance to soldering heat, maximum of three 40s reflows at +260°C, parts cooled to room temperature between cycles
- Single channel
- PCB washable, tested to MIL-STD-202 Method 215 plus an additional aqueous wash
- RoHS-compliant
Specifications
- 0.005MHz to 300MHz frequency range
- 51µH to 780µH inductance range
- 500Vrms, one-minute interwinding isolation (hipot)
- 250mA maximum current rating
- 1/4W RF input power
- -40°C to +85°C ambient temperature
- +85°C maximum temperature (ambient + temperature rise)
- Ferrite core
- Matte tin over nickel over phosphorus bronze terminations
- 16,666,667 hours MTBF per Telcordia SR-332
發佈日期: 2018-01-10
| 更新日期: 2022-08-23