Datasheet > F4804-RG

F4804-RG

更新时间： 2024-01-14 14:17:43

品牌	Logo	应用领域
BEL		LTE
页数	文件大小	规格书
10页	293K
描述
Data Line Filter Module, 1 Function(s), 80V, 4A

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技术参数
数据手册

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F4804-RG 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
风险等级：	5.56	认证：	UL
滤波器类型：	DATA LINE FILTER MODULE	高度：	8.61 mm
JESD-609代码：	e4	长度：	25.4 mm
安装类型：	SURFACE MOUNT	功能数量：	1
最高工作温度：	85 °C	最低工作温度：	-40 °C
包装方法：	TAPE AND REEL	物理尺寸：	L25.4XB19.05XH8.61 (mm)/L1XB0.75XH0.339 (inch)
额定电流：	4 A	额定电压：	80 V
端子面层：	Gold (Au) - with Nickel (Ni) barrier	Base Number Matches：	1

F4804-RG 数据手册

F4804 Input Filter Data Sheet

80Vdc @ 4A Output

Electrical Specifications

Conditions: T_A=25ºC, No Airflow, Vin=48 Vdc, unless otherwise specified.

Parameter

Notes

Min

Typ

Max

Units

Absolute Maximum Ratings

Input Voltage¹

Continuous

100

Vdc

°C

Operating Ambient Temperature

Storage Temperature

-40

-55

125

°C

Electrical Characteristics

Operating Input Voltage Range^{1, 2}

Maximum Operating Current

Vdc

Adc

Vdc

85°C ambient, no airflow ³

85°C ambient, airflow 300 LFM [1.5 m/s]

Voltage Drop at Maximum Load

Voltage Drop – Typical Application

Efficiency at Typical Load

4 A

0.32

Loaded with Q48x30033 (3.3 V, 30 A) ⁴

Loaded with Q48x30033 (3.3 V, 30 A)

0.16

99.7

99.6

Conducted Noises, Quasi-Peak Level ⁵Loaded with Q48x30033 (3.3 V, 30 A)

- Main frequency and low harmonics up

to 5 MHz

dBµV

- High frequencies up to 30 MHz

Additional Notes:

1. Absolute maximum voltage and maximum operating voltage are for the filter itself; check maximum rating for corresponding

DC-DC converters. Filter will not be damaged with reversed input voltage.

2. Designed primarily for 48 V applications, filter can be used with both 48 V converters (operating range from 36 V to 72 V) and

24 V converters (operating range from 18 V to 36 V). Typical filter application schematic is shown on Fig. 1.

3. Maximum current at any ambient temperature without airflow can be calculated as Imax = [4 - 0.025*(Tamb-45)] A, with

constraint Imax ≤ 4 A.

4. Letter x denotes either T or S, i.e. filter module is loaded either with Q48T30033 through-hole or Q48S30033 surface

mounted converter.

5. Typical EMI plot for conducted emissions (with fully loaded Q48x30033 converter connected to the filter output, see

schematic Fig. 1) is shown on Fig. 2. Plot was taken by independent test laboratory TUV. TUV report confirms compliance

with Class B requirements according EN-55022 (CISPR-22) and FCC standards.

REV. June 01, 2005

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