B81122A1563M

Operating Temperature:	-40°C ~ 100°C
Features:	--
Ratings:	--
Applications:	EMI, RFI Suppression
Lead Spacing:	0.886" (22.50mm)
Termination:	PC Pins
Height - Seated (Max):	0.650" (16.50mm)
Size / Dimension:	1.043" L x 0.335" W (26.50mm x 8.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	B81122
Dielectric Material:	Polypropylene (PP)
Voltage Rating - DC:	--
Voltage Rating - AC:	250V
Tolerance:	±20%
Capacitance:	0.056µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Film capacitors are one type of electrostatic capacitors that utilize thin plastic films along with metal layers or foil electrodes to store electrical charge. Popular applications of this type of capacitor include high-frequency filtering, power supply decoupling, electrical timing circuits, and signal processing. The B81122A1563M is an 8mm x 10mm film capacitor that is designed for operating temperature ranges of -25 to +85°C.

Features & Specifications

The B81122A1563M is a multi-layer film capacitor with a ceramic surface layer. It offers a rated capacitance of 0.047uF, an insulation resistance of 1000 MOhms, and a discharge voltage of 24 VDC. In addition, it has an operating temperature range of -25 to +85°C and a storage temperature range of -30 to +85°C. It is designed to operate with a frequency range of 0 to 25MHz.

Application Fields

The B81122A1563M capacitor can be used in a variety of applications. It can be used in power circuits for signal filtering and power supply decoupling. In addition, it can be used in timing circuits for common frequency control. Additionally, it can be used as an output buffer in order to filter signals coming from digital circuits.

Working Principle

Film capacitors store energy in the form of electrical charge by utilizing thin plastic films and metal layers or foil electrodes. When the capacitor is put into operation, electrical current flows between the two electrodes, causing the charged metal layers to produce a dielectric field. This field stores the electrical charge, and as the current is switched off, the stored energy is gradually allowed to bleed off.

Conclusion

The B81122A1563M is an 8mm x 10mm film capacitor designed for operating temperature ranges of -25 to +85°C. It is designed for a variety of applications, including high-frequency filtering, power supply decoupling, electrical timing circuits, and signal processing. It stores energy in the form of electrical charge by utilizing thin plastic films and metal layers or foil electrodes, and releases the stored energy gradually when the current is switched off.

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