ZXY-EC42 低损耗高频铁氧体磁芯变压器
针对40kHz – 500kHz开关频率优化,支持高达1MHz,适用于现代SMPS、LLC谐振变换器和DC-DC变换器设计。
- 型号系列
- ZXY-EC42
- 型号系列(2)
- ZXY-EC42
- 尺寸
- 定制
Phone:13554723725
Email:rhea@zxycoil.com
Description
产品参数
| 参数项目 | 规格 / 范围 |
| 产品型号 | 定制 / 标准(如 EC、EE、EF、PQ 系列) |
| 工作频率 | 20 kHz ~ 500 kHz |
| 输出功率范围 | 5 W ~ 2,000 W |
| 初级电感量 | 定制值(容差:±10% / ±15%) |
| 漏感 | < 初级电感量的 1.0% ~ 1.5% |
| 介电强度(耐压) | 3,000 VAC ~ 4,000 VAC |
| 绝缘电阻 | ≥ 100 MΩ |
| 直流电阻(DCR) | 定制(以最小化铜损为目标) |
产品详情
高频工作特性
针对 40kHz – 500kHz 开关频率优化设计,支持高达 1MHz,适用于现代 SMPS、LLC 谐振变换器及 DC-DC 变换器设计
高效率
转换效率高达 ≥96%,显著降低能量损耗和热管理需求
功率处理能力
支持 100 – 1000W 输出功率,适用于中高功率应用场景
低漏感
精密绕制线圈将漏感降至最低(<初级电感量的 1%),改善 EMI 性能并提升系统整体稳定性
宽温度范围
在 -40°C 至 +125°C 范围内可靠运行,具备优异的热稳定性,适用于严苛环境
隔离能力
提供 3000VAC 隔离电压,满足工业和汽车应用的严格安全要求

典型应用
开关电源(SMPS) DC-DC 变换器 LED 驱动及照明电源通信和电信电源工业逆变器和 UPS 系统 PC 电源和 LLC 谐振变换器
产品展示

EC42-3

EC42-4

EC42-5

EC42-7
常见问题解答
1 EC42铁氧体磁芯高频变压器用于什么用途?
答:EC42变压器是一种高频功率转换元件,专为开关电源(SMPS)、DC-DC转换器、LED驱动器、通信电源、工业逆变器及LLC谐振转换器设计。它能在高开关频率下高效传输电能,同时在输入和输出电路之间提供电气隔离。
2 "EC42"代表什么意思?
答:EC42指铁氧体磁芯的形状和尺寸规格。"EC"代表E型磁芯搭配相应的I型磁芯配置,具有圆柱形中柱,可简化绕线并最大化绕组截面积以提高输出功率。数字"42"表示磁芯尺寸规格。
3 该变压器的典型频率范围是多少?
答:EC42变压器针对40kHz至500kHz的高频工作进行了优化,部分型号可支持高达1MHz的频率。这使其非常适合现代高频功率转换设计,其中紧凑尺寸和高效率是关键要求。
4 最大功率处理能力是多少?
答:EC42变压器支持100W至1000W的宽功率范围,具体取决于绕组配置、磁芯材料选择和冷却条件。这种灵活性使其能够同时满足中功率和高功率应用的需求。
5 使用什么铁氧体磁芯材料?
答:EC42变压器使用高性能铁氧体材料,如PC40或PC95级锰锌铁氧体。这些材料具有低磁芯损耗、高磁导率以及在高频下优异的热稳定性,确保高效功率转换并将发热降至最低。
Specifications
| 型号系列 | ZXY-EC42 |
|---|---|
| 型号系列(2) | ZXY-EC42 |
| 尺寸 | 定制 |
| 产地 | 深圳,中国 |
| 最小起订量 | 1000 |
| 颜色 | 黄色 |
| 材料 | 铁氧体磁芯 |
| 包装 | 定制 |
| 交货时间 | 3-4周 |
Only supplied parameters are shown. Please confirm any unlisted electrical performance, test conditions, tolerances and customization options with our engineers. The final specification sheet takes precedence.
Product Images & Drawings
View the available product images and drawings below. Click to open the original. Customized products are subject to the agreed specifications and drawings.







Downloads
No specification sheet has been uploaded for this model yet. Use the inquiry form below to request parameters, dimension drawings or sample information.
Selection & Customization Requirements
To help confirm a suitable model and specification, please provide:
- Your equipment, application, operating environment and temperature range.
- As applicable: inductance, turns ratio or impedance, operating frequency, voltage, current and insulation requirements.
- Size limits, mounting method, pin spacing, and any existing drawings or reference samples.
- Sample quantity, estimated order volume and desired delivery date.
Frequently Asked Questions
Common procurement questions about ZXY-EC42 低损耗高频铁氧体磁芯变压器.
What is ZXY-EC42 低损耗高频铁氧体磁芯变压器?
针对40kHz – 500kHz开关频率优化,支持高达1MHz,适用于现代SMPS、LLC谐振变换器和DC-DC变换器设计。
Can ZXY-EC42 低损耗高频铁氧体磁芯变压器 be customized to our specifications?
Yes. Zhi Xiangyuan Electronics Shenzhen Co., Ltd. provides OEM/ODM services. Inductance, turns ratio, current rating, core material, size and terminal style can all be customized according to your drawings or samples.
What is the MOQ and lead time for ZXY-EC42 低损耗高频铁氧体磁芯变压器?
MOQ is negotiable based on the specific model and order quantity. Typical lead time is 1-3 weeks for standard items and 2-4 weeks for customized orders. Contact our sales team for an exact quotation.
Do you provide samples of ZXY-EC42 低损耗高频铁氧体磁芯变压器?
Yes, samples are available for evaluation before bulk orders. Please send us your requirements and shipping details to request samples.
What is the model number of this product?
The model number is ZXY-EC42. Custom model numbers can be assigned for OEM orders.
Send Us a Message
Tell us your requirements and our engineers will reply within 24 hours.
