High stability capacitor Jimson MPP474J450D01 designed for capacitive divider power supplies and low temperature rise

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Product Description

Product Overview

The JIMSON MPP474J450D01 is a high-stability capacitor designed for general resonance circuits, DC pulse, high-frequency, and low-current applications. It offers low dissipation factor, high insulation resistance, non-inductive construction with self-healing capabilities, and very low inherent temperature rise. This capacitor is suitable for series connection with power supplies and capacitive divider power supplies.

Product Attributes

Brand: JIMSON ELECTRONICS (XIAMEN) CO.,LTD.
Origin: Xiamen, China
Material: Polypropylene film dielectric, vacuum evaporated metal electrodes, epoxy resin coating (fire retardant on request), tinned wire radial leads.
Color: Brown
Certifications: RoHS 2.0 Compliant

Technical Specifications

Parameter	Description	Value	Test Conditions
Capacitance	Rated Capacitance	0.47uF	Measuring frequency: 1kHz, Measuring voltage: 1V
Capacitance Tolerance	J=5%
Voltage	Rated Voltage	450VDC	1.6*UR Unit:VDC (5 S at 20)
Voltage Proof	Withstand Voltage	No permanent breakdown or flashover
Dissipation Factor (DF)	DF0.1%		(at 20, 1KHz) Measuring frequency: 1kHz10%, Measuring voltage: 1Vrms.max.
Insulation Resistance (IR)	C0.33uF: IR30000M C0.33uF: IR*C5000S		Measured at rated voltage or less than 100VDC, 1 minute at 20 and RH65%
Endurance	C/C5%; DF0.4%; IR50% of the specified value		1000 hours with 125% of rated voltage at 85.
Climatic Catalogue		40/105/21
Solderability	Solder should cover at least 75% of the circumference of the lead		Solder bath: 2355, bath time: 2.00.5 sec, speed: 256 mm/sec, depth: 1.5+0.5/-0mm from the bottom of the body
Heat Shock	C/C5% DF1.2*		Solder bath: 2605, bath time: 5.00.5 sec, speed: 256 mm/sec, depth: 1.5+0.5/-0mm from the bottom of the body. No visible damage after test.
Lead Tensile Strength	No damage	2.2 LBS	Time: 5 sec
Lead Bending Strength	No damage	1.1 LBS	The body of capacitor is bent 90 degrees and returned to its original position
Vibration	No visible damage		Frequency cycle: 10Hz to 55Hz and then 10Hz, Amplitude: 1.5mm in three directions, Time: 2 hours each direction (total 6 hours)
Reference Standard		IEC 60384-16, GB10190
Construction - Dielectric		Polypropylene film
Construction - Electrodes		Vacuum evaporated metal
Construction - Coating		Epoxy resin, fire retardant on request
Construction - Leads		Radial leads of tinned wire/insulation flexible wire
Construction - Terminal contact		Electrically welded
Features	High stability of capacitance and DF versus temperature and frequency
Features	Low DF and high IR
Features	Non-inductive and self-healing
Features	Very small inherent temperature rise
Application	General resonance circuit
Application	Widely used in DC pulse, high frequency and low current circuit
Application	For connection in series with power supply
Application	For capacitive divider power supply
Marking	Rated capacitance, Rated voltage, Capacitance tolerance, Manufacturer's symbol (JIMSON (JS))		UV ink or laser engraving
Package Marking	Type, rating, quantity, date of manufacture, location of manufacture, manufacturer's name
Dimensions	CAP	Brown	18.0mm (MAX)
Dimensions	W		14.0mm (MAX)
Dimensions	H		7.5mm (MAX)
Dimensions	T		15.0mm (1.0)
Dimensions	D		0.8mm (0.05)
Dimensions	L		3.8mm (0.5)
Caution - Soldering Suggestion	Maximum Soldering Temperature	270	4S (Pre-heating: 105, 1min)
Storage Conditions	Temperature	30	Humidity 70% (MBB not open: 24 months storage)
Storage Conditions	Environment Note	Avoid hydrogen chloride, hydrogen sulfide, sulfuric acid, high temperature and high humidity.