1

Part No.

GR457

2

Usage 

mainly applied to electronic soldering iron

3

Working Voltage 

220VAC

4

Resistance 

420Ω ± 10%(23°C±2°C)

5

Dimension of product

length: 60.0mm, diameter: 3.8mm

6

Electrode

Welding two nickel wire on the surface

7

Advantages

(1)Long lifetime: airproof structure for conquering the disintegration problem

(2)Quick temperature rise and available stable temperatures achievement makes ceramic heater suitable for many heating systems.

(3)Excellent insulation 

(4)Energy efficient and high efficiency thermal conductivity—heat can be generated internally and externally simultaneously.

(5)Small volume and compact structure

(6)Equalized heat distribution and high power density.

(7)Safe and eco-friendly electronic product complying to the RoHS requirements,MCH contains no harmful materials.

(8)High cost performance.