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GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
Specifications
Brand Name :
TIAN RUI
Model Number :
2RA-8T2
Place of Origin :
China
MOQ :
5000PCS
Price :
Negotiable
Payment Terms :
D/P,T/T,Paypal,Western Union
Supply Ability :
1000000+PCS+Month
Delivery Time :
5-7 days
Packaging Details :
1000pcs/PE bag
Certification :
ROHS REACH
Type :
Gas Discharge Tube Arresters
Material :
Ceramic
Dc spark-over voltage :
75V~800V
Product name :
GDT Gas Discharge Tubes For Lightning Protect Device
Tolerance :
20%
Impulse discharge current :
10000A (10kA)
Compliant :
Lead-free RoHS and REACH
Warranty :
1 Year
Application :
Surge Protective Devices
Supplier Type :
Original manufacturer
Description

2RA-8T2 Series Gas Discharge Tubes GDT 5KA 3.0pF Surge Protector Ceramic Gas Tube Arrester

Description

Using the technical requirements of the leading industry, we have designed a super thin gas discharge tube, which is mainly used in the product's volume requirements and space constraints.

Gas discharge tubes (GDT) use noble gasses enclosed in ceramic tubes to provide an alternate circuit path for voltage spikes. The ceramic envelope and with nickel connectors allow for high loads. 2RA-8T Gas Discharge Tubes (GDT) series has a surge rating of 5kA, 8/20μs. This GDT series is perfectly suited for broadband equipment applications. The GDT’s low off-state capacitance is compatible with high bandwidth applications and this capacitance loading value does not vary if the voltage
across the GDT changes.

GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices

Features

 Excellent response to fast rising transients


 Stable breakdown voltage


 GHz working frequency


 8/20μs Impulse current capability: 5KA


 Non-Radioactive


 Ultra Low capacitance (<3.0pF)


 Lead-free compliant


 RoHS and REACH compliant


 Size: Ф8mm*2mm


 Storage and operational temperature: -40~+90°C

Applications

 Telecom CPE


 Communication equipment


 Surge Protective Devices


 High density PCB assemblies

Part Number Code

GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices

Electrical Characteristics

Part Number DC
Spark-over Voltage 1) 2) @100V/S		 Impulse Spark-over Voltage Insulation Resistance
3)		 Capacitance @1MHz Life Ratings
Impulse Discharge Current @8/20μS AC Discharge Current @50Hz 1S Impulse Life @10/1000μS 100A
100V/μS 1KV/μS
Max Max Min Max Nominal
±5 times		 Max 1 time Nominal 5 times Min
V V V GΩ pF KA KA A Times
2R090SA-8T2 2R090TA-8T2 90±20% 500 600 1 3.0 5 10 10 300
2R150SA-8T2 2R150TA-8T2 150±20% 500 600 1 3.0 5 10 10 300
2R230SA-8T2 2R230TA-8T2 230±20% 600 700 1 3.0 5 10 10 300
2R250SA-8T2 2R250TA-8T2 250±20% 600 700 1 3.0 5 10 10 300
2R300SA-8T2 2R300TA-8T2 300±20% 750 850 1 3.0 5 10 10 300
2R350SA-8T2 2R350TA-8T2 350±20% 800 900 1 3.0 5 10 10 300
2R400SA-8T2 2R400TA-8T2 400±20% 850 950 1 3.0 5 10 10 300
2R420SA-8T2 2R420TA-8T2 420±20% 850 950 1 3.0 5 10 10 300
2R470SA-8T2 2R470TA-8T2 470±20% 900 1000 1 3.0 5 10 10 300
2R600SA-8T2 2R600TA-8T2 600±20% 1000 1200 1 3.0 5 10 10 300
2R800SA-8T2 2R800TA-8T2 800±20% 1400 1600 1 3.0 5 10 10 300
2R1000SA-8T2 2R1000TA-8T2 1000±20% 1600 1800 1 3.0 5 10 10 300
Glow Voltage at 10mA........................................................................ ~60V
Arc Voltage at 1A ~10V
Glow to Arc transition Current………………………………………...... ~1A
Weight ~0.42g
Operation and storage temperature……………………………………. -40~+90°C
Climatic category (IEC 60068-1) 40/90/21
Surface treatment Matte-tin plated

1) At delivery AQL 0.65 level II, DIN ISO 2859


2) In ionized mode


3) Insulation Resistance Measuring Voltage:


90V~150V at DC 50V
Other at DC 100V


Terms in accordance with ITU-T Rec. K.12, IEC 61643-311, GB/T 9043.

Dimensions (Unit: mm/inch)

GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices

Taping and Reel Specifications

GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices

Packaging Quantity

1500 PCS per reel (13”)
3 reels per inner box
4500 PCS per inner box
Symbol Millimeters Inches
W 16±0.3 0.630±0.012
A0 10.9±0.1 0.429±0.004
B0 8.4±0.1 0.331±0.004
B1 3.0±0.1 0.118±0.004
K0 2.5±0.1 0.098±0.004
P 16±0.1 0.630±0.004
F 7.5±0.1 0.295±0.004
E 1.75±0.1 0.069±0.004
D 1.5+0.1/-0.0 0.059+0.004/-0.0
P0 4±0.1 0.157±0.004
P2 2±0.1 0.079±0.004
T 0.3±0.05 0.012±0.002
D0 13.3±0.15 0.524±0.006
D1 330±2` 12.992±0.079
D2 100+1/-2 3.937+0.039/-0.079
W1 16.5±0.4 0.65±0.016

Soldering Parameters - Reflow Soldering (Surface Mount Devices)

GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
Reflow Condition Pb - Free assembly
Pre Heat -Temperature Min (Ts(min)) 150°C
-Temperature Max (Ts(max)) 200°C
- Time (min to max) (ts) 60 -180 Seconds
Average ramp up rate ( Liquids Temp TL) to peak 3°C/second max
TS(max) to TL - Ramp-up Rate 5°C/second max
Reflow - Temperature (TL) (Liquids) 217°C
- Time (min to max) (ts) 60 -150 Seconds
Peak Temperature (TP) 260 +0/-5°C
Time within 5°C of actual peak Temperature (tp) 10 - 30 Seconds
Ramp-down Rate 6°C/second max
Time 25°C to peak Temperature (TP) 8 minutes Max
Do not exceed 260°C

Product tags

gas discharge tube surge protector

,

metal oxide surge arresters

,

apv heat exchanger gaskets
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GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices

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Product Detail
Brand Name :
TIAN RUI
Model Number :
2RA-8T2
Place of Origin :
China
MOQ :
5000PCS
Price :
Negotiable
Payment Terms :
D/P,T/T,Paypal,Western Union
Contact Supplier
video
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices
GDT 5KA 3.0pF Ceramic Gas Tube Arrestors For Surge Protective Devices

Dongguan Tianrui Electronics Co., Ltd

Verified Supplier
5 Years
guangdong, dongguan
Since 2010
Business Type :
Manufacturer
Main Products :
Automotive Micro Fuses, Miniature Cartridge Fuse, PPTC Resettable Fuses
Total Annual :
9000000-9500000
Employee Number :
150~150
Certification Level :
Verified Supplier
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