PTF653K3000BZBF

Series:	PTF
Packaging:	Bulk
Part Status:	Active
Resistance:	3.3 kOhms
Tolerance:	±0.1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Moisture Resistant
Temperature Coefficient:	±5ppm/°C
Operating Temperature:	-55°C ~ 150°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.145" Dia x 0.375" L (3.68mm x 9.53mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction

Through-hole resistors are passive electronic components designed to reduce electrical voltage and current flow in electronic circuits. The PTF653K3000BZBF is a particular through-hole resistor, with a wattage rating of 3W and is a surface mount resistor with an axial leaded configuration. It is designed to be used in applications involving a wide variety of materials and temperatures, from -55°C to +125°C.

Design

The PTF653K3000BZBF is a resistor with a wattage rating of 3W and is composed of a thick film resistive element bonded to an alumina substrate. It is designed to dissipate heat at an operative temperature between -55°C to +125°C with an overload margin of 3 W. Its input voltage range is 8-20V, with a rated load resistance of 1K Ohm. It has an axial construction with a lead length of 2mm, and is capable of dissipating up to 15mW without external cooling.

Applications

The PTF653K3000BZBF is designed to be used in a wide range of applications and is suitable for a variety of materials and temperatures. Common uses for the resistor include circuits for telecommunications, power supplies, automotive, and consumer electronics, among others.The resistor can also be used in high power applications up to 28VDC as well as low-noise operations. Additionally, PTF653K3000BZBF is suitable for industrial processes such as in factory automation, temperature controls, and medical equipment.

Working Principle

The working principle of the PTF653K3000BZBF is based on the concept of resistive laws, which describes the relationship between the voltage and current in an electrical circuit. The PTF653K3000BZBF is designed to reduce the amount of current that can flow through an electrical circuit, by providing opposition to the flow of current.This is done by creating a resistive barrier to the flow of current, which is created by the resistor\'s elements. Each of the elements of the PTF653K3000BZBF has a specific resistance level, which is determined by the wattage rating of the resistor. The PTF653K3000BZBF provides a reliable way to reduce current in a circuit, as it maintains its resistance value even with long-term use.

Conclusion

The PTF653K3000BZBF is a through-hole resistor designed to resist electrical voltage and current in electronic circuits. It is a surface mount resistor with an axial leaded configuration and a wattage rating of 3W, and it is suitable for a variety of materials and temperatures. It is designed to provide reliable performance in various applications, including telecommunications, power supplies, automotive, and consumer electronics, among others. The PTF653K3000BZBF is based on the concept of resistive laws and can be used to reduce current in an electrical circuit.

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