Datasheet > B78108-S1332-K

B78108-S1332-K

更新时间： 2024-01-06 23:54:10

品牌	Logo	应用领域
东电化 - TDK		射频感应器电感器
页数	文件大小	规格书
9页	599K
描述
General Purpose Inductor, 3.3uH, 10%, 1 Element, Ferrite-Core, AXIAL LEADED, ROHS COMPLIANT

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技术参数
数据手册

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B78108-S1332-K 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	AXIAL LEADED	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
风险等级：	5.32	构造：	Tubular
型芯材料：	FERRITE	直流电阻：	0.29 Ω
标称电感 (L)：	3.3 µH	电感器应用：	RF INDUCTOR
电感器类型：	GENERAL PURPOSE INDUCTOR	JESD-609代码：	e3
引线直径：	0.8 mm	功能数量：	1
端子数量：	2	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装直径：	4 mm
封装长度：	9.2 mm	封装形式：	Axial
最小质量因数（标称电感时）：	60	最大额定电流：	0.9 A
自谐振频率：	115 MHz	形状/尺寸说明：	TUBULAR PACKAGE
屏蔽：	NO	特殊特征：	Q MEASURED AT 7.96 MHZ
表面贴装：	NO	端子面层：	Tin (Sn)
端子位置：	AXIAL	端子形状：	WIRE
容差：	10%

B78108-S1332-K 数据手册

RF chokes

B78108S, B78148S

BC series, 4 x 9.2 (mm)

Technical data and measuring conditions

Rated inductance L_R

Measured with LCR meter Agilent 4284A

or impedance analyzer Agilent 4294A

Measuring frequency:

L_Rd 10 PH

1 MHz

10 PH < L_Rd 4700 PH = 100 kHz

d 1 mA

Measuring current:

Measuring temperature: +20 °C

Q factor Q_min

Measured with precision impedance analyzer Agilent 4294A,

+20 °C

Rated temperature T_R

Rated current I_R

+40 qC

Maximum permissible DC current at rated temperature

dꢀ10% (referred to initial value) at I_R, +20 qC

Measured at 20 qC

Inductance decrease 'L/L₀

DC resistance R_max

Resonance frequency f_res,minMeasured with Agilent 4294A or 8753ES, +20 °C

Solderability (lead-free)

Sn95.5Ag3.8Cu0.7: +(245 r5) °C, (3 r0.3) s

Wetting of soldering area tꢀ90%

(to IEC 60068-2-20, test Ta)

Resistance to soldering heat +(260 r5) °C, 10 s (to IEC 60068-2-20, test Tb)

Tensile strength of leads

Climatic category

tꢀ20 N (to IEC 60068-2-21, test Ua)

55/125/56 (to IEC 60068-1)

Storage conditions

Mounted: –55 °C … +125 °C

Packaged: –25 °C … +40 °C, dꢀ75% RH

Weight

Approx. 0.38 g

Mounting information

When bending the leads, take care that the start-of-winding areas at the face ends (protected by

glue and lacquer) are not subjected to any mechanical stress.

Please read Cautions and warnings and

Important notes at the end of this document.

06/12

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