PDF《LWA》

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订购以及使用之前,请仔细确认规格表的内容. 用于车载设备、医疗设备、航空设备以及其它涉及人身安全、或可能引起重大损失的设备上时,请务必事先与我公司联系.这些产品在这类用途中出现故障或失灵可能导致人身事故或严重损坏. Speci?cations given herein may be changed at any time without prior notice. Please con?rm technical speci?cations before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. Malfunction or failure of the products in such applications may cause loss of human life or serious damage. 电感器 Inductor www.koaglobal.com CUSTOM WIRE WOUND COIL EU RoHS 新LWA 定制电感线圈 Custom Wire Wound Coil 特点 Features z 是不使用磁芯和梭壳也能保持形状的线圈. z 由于对应定制品,所以关于各种形状,尺寸,电感值等 的定制请与我公司商谈. z 运用独特的绕线技术,使电感器形状安定. z 符合欧盟RoHS. z Wire wound coil that can keep its shape even if neither the core nor the bobbin are used. z Custom product. Please ask to our sales person regarding shapes, dimensions, and inductances etc. that you want. z Provide a stable shape coil by the original winding technology. z Products meet EU-RoHS requirements. 用途 Applications z 无触点供电用线圈 z 驱动器电感 z Coils for wire-less power supply z Coils for actuator 构造图 Construction ① ② H W ① 磁线 Magnetic Wire ② 电极 Electrode 外形尺寸 Dimensions 实例 Example 型号 Type 尺寸 Dimensions(mm) 公称值 Inductance(μH) 重量 Weight (g) (1000pcs) W H LWA1006 Φ10

6 550 2.3 LWAxxxx Φ5~30 1~6 1~1000 ` 关于各种形状、尺寸,请与我公司商谈. Please ask to our sales person regarding shapes and dimensions that you want. 品名构成 Type Designation 实例 Example LWA

1006 C BK

551 W 品种 Product Code 形状 style 端子表面材质 Terminal Surface Material 二次加工 Taping 公称电感 Nominal Inductance 允许偏差 Tolerance W*H (mm) C : Sn/Cu BK: Bulk TED: Plastic

3 digits J: ± 5% K: ±10% M: ±20% 额定值 Ratings 实例 Example 使用温度范围 Operating temperature range : -40℃~+85℃(包含自身的温升.Self-heating is included.) 线圈绕组部分的温度(环境温度+自身发热)须在工作温度上限(+85℃)以下. That the operating temperature upper limit temperature of the coil winding portions (ambient temperature+self-heating) is (+85℃) or less. 包装数量/卷Q'ty/Reel:250pcs 型号Type 公称电感值 Nominal Inductance (μH) 电感允许偏差 Inductance Tolerance 测定频率 Measuring Frequency (kHz) 直流电阻 DC Resistance (Ω)Max. 允许直流电流 Allowable DC Current (mA) Max. LWA1006

550 J:±5%

10 6.7

200 关于其它电感值等,请与我们商谈.Please ask to our sales person regarding other inductance etc. that you want. 性能 Performance LWA1006 试验项目 Test Items 标准值 Performance Requirements L/L 试验方法 Test Methods 保证值 Limit 代表值 Typical 温度突变 Rapid change of temperature L/L:±5% 外观应无显著异常. No signi?cant abnormality in appearance L/L:±0.74% 40℃(30min)/+125℃(30min)、100 cycles 低温放置 Low temperature exposure L/L:±5% 外观应无显著异常. No signi?cant abnormality in appearance L/L:±0.32% 40℃±2℃、1000h 高温放置 High temperature exposure L/L:±5% 外观应无显著异常. No signi?cant abnormality in appearance L/L:±0.42% +85℃±2℃、1000h 耐湿性 Moisture endurance L/L:±5% 外观应无显著异常. No signi?cant abnormality in appearance L/L:±0.51% +40℃±2℃、90~95%RH、100h LWA1006 Mar. 2015