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Polyester Capacitors

Name: Polyester Capacitors
Brand: CIRKIT ELECTRO COMPONENTS PVT. LTD.
Price: 0.10- 4000
Availability: InStock

Price 0.10- 4000 INR/ Piece

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MOQ : 50 Pieces

Polyester Capacitors Specification

Insulation Resistance
>15,000 M (at 500 V DC)

Current
Low Current Applications

Loss Tangent
<1% at 1 kHz

Frequency
Up to 100 kHz

Insulation Voltage
630V

Breakdown Voltage
>200% of Rated Voltage

Surface Mount Land Size
Not Applicable (Leaded)

Lead Spacing
5mm to 27.5mm

Product Type
Polyester Capacitors

Material
Polyester Film and Aluminum Foil

Capacitance
0.001 F to 2.2 F

Shell
Plastic (Mylar/Polyester)

Operating Temperature
-40C to +85C

Rated Voltage
50V to 630V DC

Ripple
Low Ripple

Capacitance Tolerance
5% to 10%

Temperature Range
-40C to +85C

Shape
Rectangular

Terminal
Radial Leads

Application
General Purpose, Coupling, Decoupling, Filtering, Timing Circuits

Size
Varies by Capacitance (Standard Compact Size)

Color
Yellow (Body)

RoHS Compliance
Yes

Packaging Type
Bulk or Tape & Reel

Dielectric Strength
High

Standard Approvals
IEC 60384-2, ENEC, UL Recognized

Moisture Sensitivity Level (MSL)
Level 1 (Not Sensitive)

Self-healing Property
Yes

Storage Temperature
-55C to +125C

Mounting Type
Through Hole

Flammability Rating
UL 94V-0

Polyester Capacitors Trade Information

Minimum Order Quantity
50 Pieces

Supply Ability
10000000 Pieces Per Day

Delivery Time
3-5 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Customized packaging as per client requirement.

About Polyester Capacitors

We are counted as the foremost trader & exporter of optimum grade Motor Starter Capacitors which are utilized an electrolyte to attain to a bigger capacitance. Known for its outstanding capacitance tolerance, the offered capacitors are utilized to boost the starting torque of a compressor's motor. We offer these capacitors in different specifications and can be customized to fulfill the wide needs of the clients. Motor Starter Capacitors are perfect for power supplies, inverters, welders, generators, rectifiers, strobes & UPS.

High-Reliability Construction

These polyester capacitors utilize a robust construction combining polyester film and aluminum foil, ensuring high dielectric strength and self-healing capabilities. Their rectangular, flame-retardant bodies and radial leads make them ideal for through-hole PCB mounting. Suited for demanding environments, they retain stability across wide temperature fluctuations and offer exceptional insulation resistance exceeding 15,000 M.

Versatile Electrical Performance

With voltage ratings up to 630V DC and capacitance values from 0.001F to 2.2F, these capacitors cater to a variety of analog and digital signal applications. Their low loss tangent and ripple characteristics, along with superior breakdown and insulation voltages, enable reliable use in timing, filtering, coupling, and decoupling circuits operating at frequencies up to 100 kHz.

FAQs of Polyester Capacitors:

Q: How are these polyester capacitors typically mounted in electronic assemblies?

A: These capacitors utilize through-hole mounting with radial lead terminals, ensuring stable and secure installation on printed circuit boards. This method is especially suited for projects requiring strong mechanical bonds.

Q: What benefits do the self-healing properties of these capacitors provide?

A: The self-healing feature allows the capacitor to restore its insulating properties after dielectric breakdown, enhancing long-term reliability and reducing the likelihood of failure in sensitive circuits.

Q: Where can these polyester capacitors be most effectively used?

A: They are ideal for general-purpose applications such as coupling, decoupling, filtering, and timing circuits in low-current electronic devices, both consumer and industrial, thanks to their high insulation resistance and stable performance.

Q: What process ensures these capacitors meet international safety standards?

A: Each capacitor is manufactured and tested in accordance with IEC 60384-2, ENEC, and UL Recognized standards, guaranteeing compliance with both safety and performance benchmarks required for global distribution.

Q: When should you choose bulk or tape & reel packaging for these capacitors?

A: Bulk packaging is suitable for manual assembly or small production runs, while tape & reel packaging is optimal for automated assembly processes, streamlining installation in larger scale manufacturing.

Q: How does the UL 94V-0 flammability rating benefit users?

A: The UL 94V-0 rating certifies that the capacitors plastic shell is highly flame-resistant, significantly minimizing fire hazards and ensuring safer operation in electronics exposed to potential ignition sources.

Q: What is the recommended storage and operating temperature range for these capacitors?

A: These capacitors can be safely stored between -55C and +125C and are rated for operation within -40C to +85C, providing robust performance under varied environmental conditions.

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