Datasheet > 778P1835400JA1

778P1835400JA1

更新时间： 2024-01-30 22:17:24

品牌	Logo	应用领域
CDE		电容器
页数	文件大小	规格书
6页	182K
描述
Film Capacitor, Polypropylene, 630V, 5% +Tol, 5% -Tol, 0.018uF, Through Hole Mount, RADIAL LEADED

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778P1835400JA1 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8532.25.00.20	风险等级：	5.74
其他特性：	RATED AC VOLTAGE(V) :400	电容：	0.018 µF
电容器类型：	FILM CAPACITOR	介电材料：	POLYPROPYLENE
JESD-609代码：	e3	安装特点：	THROUGH HOLE MOUNT
负容差：	5%	端子数量：	2
最高工作温度：	105 °C	最低工作温度：	-55 °C
封装形状：	RECTANGULAR PACKAGE	正容差：	5%
额定（直流）电压（URdc）：	630 V	表面贴装：	NO
端子面层：	TIN	端子形状：	WIRE
Base Number Matches：	1

778P1835400JA1 数据手册

Type 778P/779P, Orange Drop®, Polypropylene Film/Foil Capacitors

400 VAC

Type 778P/779P

Orange Drop^®

400 Volts A-C

Polypropylene Film/Foil

Capacitors

Features

Insulation Resistance:

400,000 M⍀ minimum at +25°C

20,000 M⍀ minimum at +85°C

2,000 M⍀ minimum at +105°C

• Specifically designed for A-C voltage

applications where corona free operation

is required for high reliability.

Temperature Coefficient (typical, over

temperature range of -55°C to +85°C):

• Extremely low dissipation factor and ESR.

-140 ppm/°C, Type 778P

-180 ppm/°C, Type 779P

• Ideal for high frequency, high pulse

current applications; dV/dt rating

up to 77,400 volts/µsec.

Pulse Rise Time, dV/dt:

See standard ratings table.

• Excellent stability, virtually linear

temperature coefficient.

Dissipation Factor & ESR:

• Compact size with various lead spacings.

See standard ratings table.

Corona Start Voltage (typical):

500 Volts RMS

Specifications

Encapsulation:

CapacitanceRange:

470 pF to .033 µF

Conformal coating offlame retardant

orange epoxy (meets UL94V-0 specs.)

Capacitance Tolerance:

Dielectric:

±1% to ±10%

Polypropylene film; utilizing afloating

common ofmetallized polypropylene,

which provides self-healing characteristics.

Voltage Ratings:

400 Volts A-C/630 Volts D-C

Construction:

Operating Temperature Range:

-55°C to +85°C

Non-inductivelywoundwithextended

foil, internal series-section design.

(+105°C with proper voltage derating)

Applications:

Lead Wire:

Electronic Lighting Ballasts, Switching

Power Supplies, Resonant Converters.

Tinned copper-clad steel,

.032" (.8) diameter, #20 AWG

Dimensions in inches, metric (mm) in parenthesis.

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830

12 3 4 5 6

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