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HITECH ELECTROCOMPONENTS PVT. LTD.
GST : 29AACCH1761N1Z8

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MPT Metallized Polyester Capacitors

Name: MPT Metallized Polyester Capacitors
Brand: HITECH ELECTROCOMPONENTS PVT. LTD.
Price: 1 INR
Availability: InStock

Price 1 INR/ Piece

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MOQ : 10000 Pieces

MPT Metallized Polyester Capacitors Specification

Insulation Voltage
500V to 2000V DC (Depends on rated value)

Surface Mount Land Size
Not Applicable (Radial Leaded)

Insulation Resistance
30,000 MF (at 500V DC)

Lead Spacing
Available from 5mm to 27.5mm

Loss Tangent
0.01 (at 1kHz, 20C)

Current
Depends on Capacitance and Voltage Rating

Frequency
Up to 100 kHz

Breakdown Voltage
>1.6x Rated Voltage

Product Type
MPT Metallized Polyester Capacitors

Material
Polyester Film, Metallized Aluminum

Capacitance
0.001 F to 10 F

Shell
Flame Retardant Epoxy Resin

Operating Temperature
-40C to +85C

Rated Voltage
63V, 100V, 250V, 400V, 630V DC

Ripple
Typical for Polyester Film Capacitors

Capacitance Tolerance
5%, 10%

Temperature Range
-40C to +85C

Shape
Cuboid/Box Type

Terminal
Radial

Application
General Purpose, Coupling, Decoupling, Filtering, Industrial Electronics

Size
Available in various sizes as per capacitance value

Color
Yellow (Typical)

MPT Metallized Polyester Capacitors Trade Information

Minimum Order Quantity
10000 Pieces

Supply Ability
1000000 Pieces Per Week

Delivery Time
7 Days

About MPT Metallized Polyester Capacitors

Construction:

MPT Capacitors are wound with Metallized polyester film as dielectric and copper clad steel wire and epoxy coating.

Features:

Self healing properties
Non - inductive construction
High Moisture resistance & good solderability
Small Size

Application:

Suitable for blocking, coupling, de-coupling, filtering and other general-purpose applications
Widely used in filter and low pulse circuits

Endurance Test Conditions

Temperature : + 85C
Test Duration: 2000 hours
Voltage Applied: 1.25 x Vr

Performance

Capacitance Change: 3%
DF: 0.3% max
IR: 50% of Initial Limit

Resistance to Soldering heat Test Conditions

Solder Bath Temperature: + 260C
Dipping Time: 10 sec max

Performance

Capacitance Change: 1%
DF: 0.3% max
IR: Initial Limit

Specification:

Reference Standard	IEC 60384-2
Operating Temperature	-40C to + 85C
Capacitance Range	0.01uF to 10uF
Capacitance Tolerance	5% (J), 10% (K), 20% (M)
DC Rated Voltage Vr	100V, 250VAC, 400V, 630V
Dissipation Factor	0.5% max at 1Khz, 20C
Dielectric Strength	1.60 x Vr for 2 sec
Insulation Resistance at 100V and 25C	30,000 M for C 0.33uF 10,000 sec for C 0.33 uF
Marking	El-Ci-Ar Logo, MPT, Capacitance, Tolerance, Rated Voltage, Batch

Advanced Reliability and Durability

These MPT capacitors feature a self-healing polyester dielectric and flame-retardant epoxy encapsulation, ensuring lasting protection and operational security in harsh environments. With a life expectancy of 10,000 hours at rated conditions and breakdown voltage exceeding 1.6 times the rated value, they are engineered for long service in critical roles.

Versatile Application Range

Thanks to their high pulse capability and excellent insulation resistance, these capacitors serve efficiently in coupling, decoupling, and filtering roles across industrial electronics. The broad frequency range (up to 100 kHz) and various capacitance options make them adaptable for power supplies, audio circuits, and more.

Compliant and Safe Design

With conformity to UL94 V-0 and RoHS directives, these capacitors meet international safety and environmental requirements. Their robust construction, combined with yellow flame-retardant resin, assures both safe installation and compliance wherever used.

FAQs of MPT Metallized Polyester Capacitors:

Q: How do you install MPT Metallized Polyester Capacitors in electronic circuits?

A: These capacitors are designed for through-hole mounting with radial leads, making them straightforward to insert onto printed circuit boards during assembly. Simply follow the recommended lead spacing (5mm to 27.5mm, depending on model) and ensure proper soldering for optimal connection and performance.

Q: What applications benefit most from using MPT Metallized Polyester Capacitors?

A: These capacitors are ideally used in general-purpose, coupling, decoupling, and filtering circuits. They are particularly suited for industrial electronics where high pulse capability, durability, and reliable insulation resistance are essential.

Q: When should I choose these capacitors considering climate and temperature?

A: MPT capacitors are built to operate effectively within a temperature range from -40C to +85C and in climates classified under the 40/85/21 category. This makes them appropriate for environments with significant temperature fluctuation or humidity.

Q: Where can I procure bulk quantities of these capacitors?

A: As a distributor, exporter, manufacturer, and supplier based in India, MPT Metallized Polyester Capacitors are available in various packing optionsbulk, ammo, or boxenabling flexible procurement for small to large-scale projects. Contact your local distributor or the manufacturer for detailed order options.

Q: What is the process for selecting the correct capacitance value and voltage rating?

A: Evaluate your circuits specific requirements, especially the operating voltage and desired capacitance range (0.001 F to 10 F; 63V to 630V DC). Always select a rated voltage higher than the actual circuit voltage and check capacitance tolerance (5%, 10%) to ensure peak reliability and performance.

Q: How does the self-healing property benefit the capacitors performance and longevity?

A: The self-healing property allows the capacitor to automatically repair small dielectric breakdowns that may occur during operation, minimizing the risk of catastrophic failure. This extends the products lifespan and enhances stability under demanding pulse or transient conditions.

Q: What makes these capacitors safe for use in electronic assemblies?

A: With flame-retardant epoxy resin encapsulation (conforming to UL94 V-0) and RoHS compliance, these capacitors reduce fire hazards and meet rigorous safety standards. Their construction ensures safe performance even during extended or high-stress operation.