Datasheet > TCALFP0204100J

TCALFP0204100J

更新时间： 2022-12-19 14:26:11

品牌	Logo	应用领域
TOKEN		电感器固定电感器
页数	文件大小	规格书
11页	408K
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TCAL Through Hole Fixed Inductors

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TCALFP0204100J 数据手册

TCAL Through Hole Fixed Inductors

TOKEN

How to Select a ﬁxed inductor

Perfectly, inductors should have zero resistance and capacitance. This is not practically possible, as the

conducting copper wires, used for ﬁxed inductors, have small internal resistance.

Important criteria for the selection are:

● Inductance Range (H):

The rated inductance range of the inductor. This is designated by ±10% of the inductance.

● Quality Factor (Q):

The Q value of an inductor is a measure of the relative losses in an inductor. The Q is also known

as the “quality factor” and is technically deﬁned as the ratio of inductive reactance to effective

resistance.

● Self-Resonant Frequency (SRF):

The frequency at which the inductor’s distributed capacitance resonates with the inductance. It is

at this frequency that the inductance is equal to the capacitance and they cancel each other. The

inductor will act purely resistive with a high impedance at the SRF point.

● Permissible DC Current:

Measured in Ohms, it is the maximum DC current that the inductor should be exposed to.

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型号	品牌	描述	获取价格	数据表
TCALFP0204100K	TOKEN	TCAL Through Hole Fixed Inductors	获取价格
TCALFP0204100M	TOKEN	TCAL Through Hole Fixed Inductors	获取价格
TCALFP0204101J	TOKEN	TCAL Through Hole Fixed Inductors	获取价格
TCALFP0204101K	TOKEN	TCAL Through Hole Fixed Inductors	获取价格
TCALFP0204101M	TOKEN	TCAL Through Hole Fixed Inductors	获取价格
TCALFP0204102J	TOKEN	TCAL Through Hole Fixed Inductors	获取价格