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1812 SMD Ceramic Gas Discharge Tube SMD90XM 90V 3KA 4532 0.5pF UN1812-90CSMD

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1812 SMD Ceramic Gas Discharge Tube SMD90XM 90V 3KA 4532 0.5pF UN1812-90CSMD

Large Image :  1812 SMD Ceramic Gas Discharge Tube SMD90XM 90V 3KA 4532 0.5pF UN1812-90CSMD

Product Details:

Brand Name: UCHI
Model Number: SMD90XM

Payment & Shipping Terms:

Minimum Order Quantity: 1 Reel
Price: Negotiable
Packaging Details: Tape in reel
Delivery Time: 2 Weeks
Payment Terms: T/T, Western Union
Supply Ability: 10000000000pcs/Month
Detailed Product Description
Name: SMD Ceramic Gas Discharge Tube EIA: 1812(4532)
Dimension: 4.5*3.2*2.7mm Voltage: 90V
Current: 3KA Capacitance: 0.5pF

 

1812 SMD Ceramic Gas Discharge Tube 4.5x3.2mm SMD90XM 90V 3KA 4532 0.5pF UN1812-90CSMD

 

 

Features

 

Dimension:4.5*3.2*2.7mm
Impulse Discharge Current:2KA
Working Voltage:90V,150V,200V,230V,300V,350V,400V,470V,600V

 

 

Application

 

1,Communication equipment
2,CATV equipment
3,Test equipment
4,Data lines
5,Power supplies
6,Telecom SLIC protection
7,Broadband equipment
8,ADSL equipment,including ADSL2+
9,XDSL equipment
10,Satellite and CATV equipment
11,General telecom equipment
12,ESD protection

 

 

Dimension (mm)

 

 

 

Catalogue Number

 

Part. Number DC Spark-over Voltage(V) 1KV/μs (V) Impulse Life Insulation Resistance (GΩ) Capacitance 1MHz(PF) Nominal Discharge Impulse Current(A)
SMD70XM 70(50~90) 600 300 1 0.5 2000
SMD75XM 75(55~95) 600 300 1 0.5 2000
SMD90XM 90(63~117) 700 300 1 0.5 3000
SMD120XM 120(84~156) 700 300 1 0.5 2000
SMD150XM 150(105~195) 750 300 1 0.5 2000
SMD200XM 200(140~260) 750 300 1 0.5 2000
SMD230XM 230(161~299) 750 300 1 0.5 2000
SMD300XM 300(210~390) 800 300 1 0.5 2000
SMD350XM 350(245~455) 900 300 1 0.5 2000
SMD400XM 400(280~520) 950 300 1 0.5 2000
SMD420XM 420(294~546) 950 300 1 0.5 2000
SMD470XM 470(329~611) 1000 300 1 0.5 2000
SMD500XM 500(350~650) 1100 300 1 0.5 2000
SMD600XM 600(420~780) 1200 300 1 0.5 2000

 

 

Package-Tape

 

 

 

 

Description

 

The SMD series has been especially designed to meet data transmission protection requirements. The optimized design features a high level of protection against fast rising transients usually caused by lightning disturbances. For use in high frequency data lines, the series offers ultra low capacitances and shows only marginally signal losses up to high frequencies. The devices are extremely reliable and are able to withstand high surge currents without destruction.

 

 

Cautions and warnings

 

 Do not operate surge arresters in power supply networks, whose maximum operating voltage exceeds the minimum spark-over voltage of the surge arresters.

 Surge arresters may become hot in the event of longer periods of current stress (burn risk). In the event of overload the connectors may fail or the component may be destroyed.

 Surge arresters must be handled with care and must not be dropped.

 Do not continue to use damaged surge arresters.

 The shown SMD pad dimensions represent a safe way to mount the arrester and are a recommendation of the manufacturer. During the reflow process it must be assured that no solder material reduces the insulation distance between the pads below the arrester.

 SMD surge arresters should be soldered within 24 month after shipment.

Contact Details
Dongguan Uchi Electronics Co.,Ltd.

Contact Person: Anna

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