| 参数 |
数值 |
| 直流电阻容差(％)-Max |
20% |
| 直流电阻测定器名称 |
MATSUSHITA VP-2941A DIGITAL MILLIOHM METER |
| 有无磁屏蔽 |
No |
| 主体纵长(W)-Nom |
2 mm |
| 自共振频率测定器名称 |
HP8753C NETWORK ANALYZER |
| 表面安装分类 |
Yes |
| 最少包装数-Nom |
2000Pcs |
| 电感测定频率-Nom |
7.96 MHz |
| 重量-Nom |
0.025g |
| 有无极性表示 |
No |
| 保存温度范围-Max |
125Cel |
| 自共振频率-Min |
46 MHz |
| 使用温度范围(包括自己上升的部分)-Max |
85Cel |
| 尺寸代码 |
252018 |
| 额定电流-Max |
500 mA |
| 直流电阻容差(％)-Min |
-20% |
| Q测定频率-Nom |
7.96 MHz |
| 最少供货数-Nom |
2000Pcs |
| 电感测定器名称 |
HP4194A IMPEDANCE ANALYZER+16085A+16093B+TF-1 |
| 上升温度 |
40 deg C |
| 工艺 |
wire wound type |
| 使用温度范围(包括自己上升的部分)-Min |
-40Cel |
| 额定电感-Nom |
4.7 microH |
| 电感容差％-Min |
-20% |
| 主体横宽(L)-Nom |
2.5 mm |
| 适用焊接方法 |
Flow,Reflow,Iron Soldering |
| 形状 |
SMD |
| 端子材质 |
Copper alloy frame solder plating(SnCu) |
| 保存温度范围-Min |
-40Cel |
| Q测定器名 |
HP4194A IMPEDANCE ANALYZER+16085A+16093B+TF-1 |
| 电感容差％-Max |
20% |
| 主体高度(T)-Nom |
1.8 mm |
| Q-Typ |
10 |
| 包装形式 |
Blister (Plastic)Taping [180mm Reel] |
| 直流电阻-Nom |
0.57Ohm |
概要
This product is a wire wound SMD inductor and rated current maintains 1.4-2 times in comparison with an existing series product.
用途
Audio-visual equipment including TVs, VCRs and digital cameras.Electronic equipment used in communication infrastructures including xDSL and mobile base stations. Electronic equipment used in onboard automobile equipment including car audio.
特点
An inductance change in maximum rating current load is lowwith -10%.Maximum operating temperature is +125 degrees Celsius (Including a selftemperature rise).Land pattern is compatible with an existing series product.Lead-free material is used for the plating on the terminal.This product is in compliance with the RoHS Directive. These EFR series with specifications that do not include exemption regulations are also available.
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