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SMB400XM on a board, in 3D

SMB400XM

SURGING

0.5pF 1.6mm 1.6mm 2 3.2mm 400V 500A ±30% 1206 Gas Discharge Tube Arresters (GDT) ROHS

Extended
DatasheetJLCPCBLCSCsurging/SMB400XM
Category
Gas Discharge Tube Arresters (GDT)
Package
1206
Pins
2

Overview

The SMB400XM is a gas Discharge Tube Arrester made by SURGING in a 1206 package with 2 pins. 0.5pF 1.6mm 1.6mm 2 3.2mm 400V 500A ±30% 1206 Gas Discharge Tube Arresters (GDT) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BK32001002-MH, from EasyEDA) and its footprint (Resistor_SMD:R_1206_3216Metric, from KiCad's library), ready for a KiCad board. 7,022 are in stock at JLCPCB (part C527150).

Symbol

12
EasyEDA_Cloud:BK32001002-MHFrom EasyEDA

Footprint

12
Resistor_SMD:R_1206_3216MetricFrom KiCad's library

Parameters

9
Height
1.6mm
Impulse Breakdown Voltage(Vimp)
950V
Impulse Discharge Current
500A
Length
3.2mm
Number of Poles
2
Tolerance
±30%
Voltage - DC Spark Over (Nom)
400V
Width
1.6mm
inter-electrode capacitance
0.5pF

Order codes

1

Pinout

2
The pins of the SMB400XM
PinNameType
11Unspecified
22Unspecified

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Questions

Is there a KiCad symbol and footprint for the SMB400XM?

Yes. The symbol is EasyEDA_Cloud:BK32001002-MH and the footprint Resistor_SMD:R_1206_3216Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMB400XM?

1206, with 2 pins. Its footprint is drawn on this page.

Where is the SMB400XM datasheet?

SURGING publishes it: the Datasheet link on this page opens it.

Where can I order the SMB400XM?

JLCPCB lists it as part C527150, with 7,022 in stock; the sellers' links on this page open their listings.

What can replace the SMB400XM?

Parts like it in the library: the SMD3216-090N by DOWO, the BSA471N by BORN, the SMB90XM by SURGING and the BSA201N by BORN. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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