Bourns RLB1112V4系列400V径向电感器
Bourns RLB1112V4 系列 400V 径向电感器具有 400VDC 额定电压、非屏蔽、径向引线结构和 5mm 固定引线间距。该电感器用热缩管覆盖，提供物理保护以及与元件的电气绝缘。RLB1112V4 电感器符合 RoHS 指令的要求，设计用于配合 UCC28880 转换器使用。其他应用包括直流/直流转换器和电源。RLB1112V4 非常适合用于 85-265 Vac 交流转直流电源，其应用包括测量、家居自动化、基础设施 SMPS、TRIAC 驱动器、家用电器、白色家电和 LED 驱动器。
The RLB1112V4 inductors are RoHS compliant and designed for use with TI's UCC28880 Converter. Additional applications include DC/DC converters and power supplies. The RLB1112V4 components are ideal for 85VAC to 265VAC AC-to-DC power supplies with applications in metering, home automation, infrastructure SMPS, TRIAC drivers, appliances, white goods, and LED drivers.
特性
- 400VDC rated
- Shrink tubing protected winding
- Fixed lead spacing
- RoHS compliant
应用
- TIUCC28880 switcher
- DC/DC converters
- Power supplies
规范
- 1.0mH to 4.7mH inductance range a 1kHz/1V
- ±5% inductance tolerance
- 20 or 30 Q minimum at 252kHz
- DCR
- 1.15Ω to 5.75Ω typical
- 1.40Ω to 7.60Ω maximum
- 0.54MHz to 1.10MHz minimum SRF
- -40°C to +125°C temperature range
- Materials
- Ferrite core
- Enameled copper wire
- Cu/Ag/Sn terminal finish
发布日期: 2016-11-07
| 更新日期: 2022-03-11