420V Sz Series Gas Discharge Tube Gdt Surge Protector Surge Arrester Replace Littelfuse Bourns Epcos

Xiamen SET Electronics Co., Ltd.

● Fast Response                  

● Stable Performance Over Surface Life      

● High Current Rating                    

● Low Capacitance

● High Insulation Resistance

● RoHS & REACH Compliant

Surface Mount

SMD

● WLAN x DSL

● CATV

● MDF

● Ethernet

● BTS(Base Station)

● Power Supply

● Antenna and RF

● Consumer Electronics

● N-PE Protection in AC Power

ABSOLUTELY ASSURED USE WITH GLOBALIZATION CERTICATION

UL (America):

Standards: UL 497B

File NO.: E513446

UL_GDT_SETsafe & SETfuse.pdf

TUV (Germany):

Standards: EN 61643.311

File NO.: Ongoing

For product quality, our goal is to be industry-leading. We ensure that the quality of the product meets the expected goals from the following process.

Quality Policy.

Qualified Supplier of Raw Materials.

IQC (AQL, Dimension, Function, Visual Inspection, RoHS & REACH Test).

Process, Online Inspection and Testing (Function 100% Test).

IPQC (AQL, Dimension, Function, Visual Inspection).

FQC (AQL, Dimension, Function, Visual Inspection, RoHS & REACH Test).

Reliability Test (AQL).

OQC (Packaging, Labeling, Quantity Inspection).

Agency (Safety Certificate) Annual, Quarterly Audits.

Quality Management System (TUV Approved and issued certificate).

SETsafe | SETfuse

SET

GDT SZ(Low Surge)_SETsafe & SETfuse.pdf

The Gas Discharge Tube(GDT) is a protective device which is filled with certain proportion of noble gas, or mixed gas or other discharge media in the space between metal electrodes and metalized ceramics,and then sealed at high temperature to form a single-gap or multi-gap switch type protective device.When the protected circuit or equipment suffers to surge, GDT will change from high impedance state to low impedance state and release the surge energy to reduce the residual voltage of the circuit, and then protect the equipment or humanbody from the hazard of transient overvoltage.

SETsafe | SETfuse GDT product the voltage range 70 to 4500 V,and surgecurrent (@8/20 μs) range 0.5 to 200 kA. It is widely used in the overvoltage protection of signals, power supplies and various ports; safety regulations Certificates include UL, cUL, TUV, and it meets for RoHS & REACH requirements.

SZ series