Specifications
Brand Name :
CNAMPFORT
Model Number :
SGA350M
Certification :
UL
Place of Origin :
CHINA
MOQ :
2500
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram, T/T, D/P, D/A, L/C
Supply Ability :
10kkpcs per month
Delivery Time :
2 Weeks
Packaging Details :
Tape,2500pcs per reel
Name :
Gas Discharge Tubes
Peak Pulse Current :
500A
DC Sparkover :
350v
Number of Electrodes :
2 Electrode
Size :
3.2*1.6*1.6mm
Encapsulation :
1206/3216
Mounting Style :
PCB Mount
Tolerance :
±20%
Description

SGA350M 2 Pole Surface Mount SMD GDT Gas Discharge Tube 1206 350V 500A 20% Equal To B32-350-LF 2 Electrode Plasma Arrestors 3216

Gas discharge tubes dissipate voltage transients through a contained plasma gas. They have high insulation resistance plus low capacitance and leakage to ensure minimal effect on normal operation of equipment. Ampfort devices offer a small footprint and are available in leaded and surface mount configurations, with high surge handling capability. We offer both low surge GDTs and medium surge GDTs. Their fast response to transient over-voltage events, and ability to dissipate large amounts of energy, translates into reduced risk of equipment damage. The amount of energy dispersed by gas discharge tubes makes them a good choice for lightning surge protection, particularly for telecomm equipment located in outdoor structures.

SGA350M 2 Pole Surface Mount SMD GDT Gas Discharge Tube 1206 350V 500A Equal To B32-350-LF 2 Electrode Plasma Arrestors

- High voltage transient surge protection in small devices

- Designed to dissipate large amounts of energy

- Good choice for lightning surge protection

- Widely applied to outdoor telecom equipment Leaded and surface mount configurations available

- High insulation resistance.

- Low capacitance(<0.8pF).

- Small size design EIA 1206 3.2*1.6*1.6mm.

- High current handling capability 500A@8/20µs.

- Fast response and long severice life.

- Reliable to protect electrostatic surge.

- Repeaters,Modems.

-Telephone interface,line cards.

- Data communication equipment.

- Line test equipment.

1. ELECTRICAL CHARACTERISTIC

Part Number
DC
Breakdown
Voltage
100V/s(V)*1
Toleranc
e of Vs
Impulse
spark-overVolta
ge 1kV/µs(V)
Impulse
Discharge
Current
8/20µs(A)*2
Insulation
Resistance
Insulation
Resistance
DC (V)
C*3
SGA151N 150 ±30% ≤700 500 ≥1 50 ≤0.8pF
SGA201M 200 ±20% ≤750 500 ≥1 100 ≤0.8pF
SGA301M 300 ±20% ≤800 500 ≥1 100 ≤0.8pF
SGA351M 350 ±20% ≤900 500 ≥1 100 ≤0.8pF
SGA401M 400 ±20% ≤950 500 ≥1 100 ≤0.8pF
SGA471M 470 ±20% ≤1050 500 ≥1 100 ≤0.8pF
SGA601M 600 ±20% ≤1200 500 ≥1 100 ≤0.8pF
1).The paramenters of all tested by ITU-T K12.

2).Total Impulse discharge current 500A@8/20µs by IEC 61000-4-5,10 shots.

3).The capacitance are tested by 1MHz @DC=0.5V.

4).The V-T waveform of DCBV and IPBV mus lie between the shades.

2.PACKAGING

Tape in reel,250pcs per reel

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SGA350M 2 Pole Surface Mount SMD GDT Gas Discharge Tube 1206 350V 500A Equal To B32-350-LF 2 Electrode Plasma Arrestors

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Brand Name :
CNAMPFORT
Model Number :
SGA350M
Certification :
UL
Place of Origin :
CHINA
MOQ :
2500
Price :
Negotiable
Contact Supplier
video
SGA350M 2 Pole Surface Mount SMD GDT Gas Discharge Tube 1206 350V 500A Equal To B32-350-LF 2 Electrode Plasma Arrestors
SGA350M 2 Pole Surface Mount SMD GDT Gas Discharge Tube 1206 350V 500A Equal To B32-350-LF 2 Electrode Plasma Arrestors
SGA350M 2 Pole Surface Mount SMD GDT Gas Discharge Tube 1206 350V 500A Equal To B32-350-LF 2 Electrode Plasma Arrestors
SGA350M 2 Pole Surface Mount SMD GDT Gas Discharge Tube 1206 350V 500A Equal To B32-350-LF 2 Electrode Plasma Arrestors
SGA350M 2 Pole Surface Mount SMD GDT Gas Discharge Tube 1206 350V 500A Equal To B32-350-LF 2 Electrode Plasma Arrestors
SGA350M 2 Pole Surface Mount SMD GDT Gas Discharge Tube 1206 350V 500A Equal To B32-350-LF 2 Electrode Plasma Arrestors

Dongguan Ampfort Electronics Co., Ltd.

Verified Supplier
4 Years
guangdong, dongguan
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter
Total Annual :
1850000-2340000
Employee Number :
51~200
Certification Level :
Verified Supplier
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