Ceramic/Polyester Capacitors (Mixed: 104, 0.047µF, 0.1µF)

5.00৳

Product details

Made possible by exploring innovative molded plywood techniques, Iskos-Berlin’s Soft Edge Chair blends strong curves with extreme lightness to create a three-dimensionality not usually possible with 2-D plywood.

Description

This mixed capacitor assortment contains ceramic disc capacitors and polyester film capacitors (Mylar). These capacitors are essential, for prototyping, breadboarding and PCB repair. The capacitors mainly help with power supply decoupling, high‑frequency noise filtering and signal coupling and timing.

General Specification Table

Parameter	Value	Unit	Condition
Dielectric Type	Ceramic Disc / Polyester Film (Mylar)	—	Mixed assortment
Polarity	Non-Polarized	—	Bi-directional insertion
Termination Type	Radial Through-Hole	—	Standard PCB and breadboard compatible
Marking Codes	104 (0.1uF / 100nF), 473 (0.047uF / 47nF)	—	Standard 3-digit EIA marking
Rated Working Voltage	50V (Ceramic) / 63V - 100V (Polyester)	V DC	Maximum continuous DC rating
Capacitance Tolerance	+/-10% (K) to +/-20% (M)	—	Standard production grade
Lead Pitch / Spacing	2.54 mm / 5.08 mm	mm	Breadboard friendly
Operating Temperature	-25 to +85	°C	Standard operating range

Technical Specification Table

Parameter	Value	Unit	Condition	Test Conditions / Details
Nominal Capacitance (104)	C	0.1 (100nF / 100,000pF)	uF	1 kHz, 1.0 Vrms
Nominal Capacitance (473)	C	0.047 (47nF / 47,000pF)	uF	1 kHz, 1.0 Vrms
Working Voltage (Ceramic)	WVDC	50	V	Continuous DC
Working Voltage (Polyester)	WVDC	63 - 100	V	Continuous DC
Dielectric Withstanding Voltage	VDW	2x - 2.5x Rated Voltage	V	1 to 5 seconds duration
Dissipation Factor	tan delta	<= 0.03 (Ceramic) / <= 0.01 (Polyester)	—	Measured at 1 kHz
Insulation Resistance	IR	>= 10,000	MOhm	1 minute at rated DC voltage
Temperature Characteristics	TC	Y5P / Y5V / X7R (Ceramic)	—	Dielectric stability rating
Solder Heat Resistance	Tsolder	260	°C	Up to 5 seconds duration

Common Applications

AC-to-DC Power Supplies: wave and full-wave bridge rectifier networks are used in both linear power supplies and switch-mode power supplies (SMPS) to convert alternating current into direct current.
Reverse Polarity Protection: This helps prevent damage to circuits when a battery or DC input is connected the wrong way around. It protects the circuit from harm caused by reversed connections.
Flyback / Snubber Diodes: These diodes are used to stop voltage spikes that happen when inductive devices like relay coils, solenoids and DC motors are turned off. They protect the circuit from voltage surges.
Voltage Clamping & Isolation: Diodes help control flow and separate different parts of a circuit. They are often used in battery chargers, power adapters and home automation control boards to clamp voltage and provide isolation, between stages.