Flame Retardant Epoxy Resin Powder Coated Capacitor WALSON C212A68330P20001 for Coupling and Blocking

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The CL21/CL21X Series Capacitor is a metallized polyester film capacitor designed for DC and VHF signal applications, including blocking, by-pass, and coupling. It is widely used in filtering and low pulse circuits. Key features include a non-inductive wound construction, wide capacitance range, small size, light weight, good self-healing properties, and long life. The capacitor is encapsulated with flame-retardant epoxy resin powder coating (UL94/V-0).

Product Attributes

Brand: Wuxi Walson Electronics Co., Ltd.
Origin: Wuxi, Jiangsu, China
Material: Metallized polyester film
Encapsulation: Flame-retardant epoxy resin powder coating (UL94/V-0)
Certifications: RoHS

Technical Specifications

Reference Standard	Operating Temperature Range	Rated Temperature	Rated Voltage (VDC)	Capacitance Range	Capacitance Tolerance	Dissipation Factor (1kHz, 1V)	Insulation Resistance (20C, 100V, 1min)
GB/T 7332-2011 (idt IEC 60384-2)	-40 +105	85	100/160/250/400/450/630/1000/1250	0.0010 F10.0 F	5 % (J), 10 % (K)	0.0090 (CR1.0 F), 0.0100 (CR1.0 F)	7500 M (CR0.33 F), 2500 s (CR0.33 F)

Reliability Test Summary

Test Item	Test Method	Requirement
Outline Check	Visual inspection and caliper measurement	Appearance is regular without visible damage; Mark is regular, clear and correct.
Terminal Strength	Pull: 5 N, Direction: 180, Time: 101 s	No visible damage
Bending	Pull: 2.5 N, Direction: 90, Times: 2	No visible damage
Soldering Heat Resistance	Solder temperature: 260 C5 C, Immersion time: 10 s1 s	No visible damage
Solderability	Solder temperature: 235 C 5 C, Immersion time: 2.0 s0.5 s	Lead wire surface is well tinned, welding layer area reaches over 95%.
Rapid Change of Temperature	A=-40 C, B=+125 C, 5 cycles, Duration: t=30 min	No visible damage
Vibration	Frequency range: 10 Hz to 500 Hz, Amplitude: 0.75 mm, Test duration in each direction: 2 h	No visible damage
Bump	Times of collisions: 4000, Acceleration: 390 m/s, Pulse duration: 6 ms	No visible damage
Climate Sequence	Dry Heat (+125 , 16 h), Damp Heat Cyclic (Test Db, Severity: b), Cold (-40 , 2 h)	Appearance no visible damage, marking clear. Capacitance change: \|C/C\| 5 %, Tan increase 0.008 (1 kHz), I.R. 50% of rated value.
Damp Heat Steady State	Temperature: +402 , Humidity: 93 %2 %RH, Duration: 21 Days	No visible damage. Capacitance change \|C/C\| 5 %, Tan change 0.005 (1 kHz), I.R. 50% of rated value.
Endurance	Temperature: +85 2 , Duration: 1000 h, Test voltage: 1.25 UR	No visible damage, marking clear. Capacitance change: \|C/C\| 8 %, Tan change 0.005 (1 kHz), I.R. 50% of rated value.
Temperature Characteristic	Static method at -40, +20, +105	-3.6 %C/C0 (at -40), 0C/C+6.3 % (at 105)
Charging and Discharging	Times: 10000, Charging voltage: 1.0 UR	Capacitance change: \|C/C\| 5 %, Tan change 0.005 (1 kHz), I.R. 50% of rated value.