[cement resistance] basic description

Product Title: Cement Resistance

Product alias: load aging resistor, ceramic resistor, non-inductive cement resistor

Product model: SQP/SQM/SQH/SQZ/SLR/BPR/SQO

color：white

Power: 2W~100W

Tolerance: ±1%, ±5%, ±10%

Range: 0R1-100kR

Ambient temperature: -55°C~+275°C

The cement has good heat resistance, small temperature coefficient, low noise, high load power, high insulation and non-combustibility.

[Cement resistance] Scope of application

Cement resistors are widely used in air conditioners, televisions, monitors, computer peripherals, and automation

System, inverter air conditioner, power supply equipment, high-end audio and other circuits, the power is above 100W

In electrical appliances, cement resistors are basically used.

[cement resistance] performance characteristics

       1, shock resistance, moisture resistance, heat resistance and good heat dissipation, low price and other characteristics.

2, fully insulated, suitable for printed circuit boards.

3. The wire is wound on the porcelain rod and then welded to the joint to produce accurate resistance value and prolong life.

4. The high resistance value is made by using a metal oxide film body (MO) instead of a winding method.

5, excellent heat resistance, small temperature coefficient of resistance, a linear change.

6, short-time overload, low noise, resistance has not changed over the years.

7, the explosion-proof performance is good, play a protective role.

Cement resistors can be replaced with JEPSUN power resistors.

3W, 20W, 30W, 50W, 100W, even the above power can be achieved, using

TO-220, TO-247 package, high precision, strong stability, fast heat dissipation.

[cement resistance] technical parameters

[cement resistance] real shot diagram