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| Price | Negotiable |
| MOQ | 1000PCS |
| Delivery Time | 5-7 days |
| Brand | TIAN RUI |
| Place of Origin | China |
| Certification | ROHS REACH |
| Model Number | 2RB-8T25 Series |
| Packaging Details | 1000pcs/PE bag |
| Payment Terms | D/P,T/T,Paypal,Western Union |
| Supply Ability | 1000000+PCS+Month |
| Place of Origin | China | Size | 8mm*2.5mm |
| Packaging Details | 1000pcs/PE bag | Product Name | 2RB-8T25 Gas Discharge Tubes |
| 8/20μs Impulse Current | 10KA | Package type | SMD |
| Tolerance | 20% | Model Number | 2RB-8T25 Series |
| Supply Ability | 1000000+PCS+Month | Certification | ROHS REACH |
| Weight | 0.42g | Lead-free | Compliant |
| Brand Name | TIAN RUI | Payment Terms | D/P,T/T,Paypal,Western Union |
| Price | Negotiable | Delivery Time | 5-7 days |
| Minimum Order Quantity | 1000PCS | DC Spark-Over Voltage | 90V-350V |
| Ultra Low Capacitance | Max 2.0pF | Application | High Density PCB Assemblies |
2RB-8T25 2 Electrodes SMD Gas Discharge Tube 10KA 2.0pF GDT For High Density PCB Assemblies
Description of 2RB-8T25 2 Electrodes SMD Gas Discharge Tube 10KA 2.0pF GDT
Using the technical requirements of the leading industry, we has 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.
2RB-8T25
Gas
Discharge
Tubes
(GDT)
series
has
a
surge
rating
of
10kA,
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.
Features of 2RB-8T25 2 Electrodes SMD Gas Discharge Tube 10KA 2.0pF GDT
•
Excellent
response
to
fast
rising
transients
•
Stable
breakdown
voltage
•
GHz
working
frequency
•
8/20μs
Impulse
current
capability:
10KA
•
Non-Radioactive
•
Ultra
Low
capacitance
(<2.0pF)
•
Lead-free
compliant
•
RoHS
and
REACH
compliant
•
Size:
Ф8mm*2.5mm
•
Storage
and
operational
temperature:
-40~+90°C
Applications of 2RB-8T25 2 Electrodes SMD Gas Discharge Tube 10KA 2.0pF GDT
•
Telecom
CPE
•
Communication
equipment
•
Surge
Protective
Devices
•
High
density
PCB
assemblies
| 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 |
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 | |||||||||||||||||
| 2R090SB-8T25 90±20% 500 600 | 1 | 2.0 | 10 | 15 | 10 | 300 | |||||||||||||||||||
| 2R150SB-8T25 150±20% 500 600 | 1 | 2.0 | 10 | 15 | 10 | 300 | |||||||||||||||||||
| 2R230SB-8T25 230±20% 600 700 | 1 | 2.0 | 10 | 15 | 10 | 300 | |||||||||||||||||||
| 2R300SB-8T25 300±20% 750 850 | 1 | 2.0 | 10 | 15 | 10 | 300 | |||||||||||||||||||
| 2R350SB-8T25 300±20% 800 900 | 1 | 2.0 | 10 | 15 | 10 | 300 | |||||||||||||||||||
| 2R470SB-8T25 300±20% 900 1000 | 1 | 2.0 | 10 | 15 | 10 | 300 | |||||||||||||||||||
| 2R600SB-8T25 300±20% 1100 1200 | 1 | 2.0 | 10 | 15 | 10 | 300 | |||||||||||||||||||
| 2R800SB-8T25 350±20% 1300 1500 | 1 | 2.0 | 10 | 15 | 10 | 300 | |||||||||||||||||||
| Glow Voltage at 10mA......................................................................... | ~60V | ||||||||||||||||||||||||
| Arc Voltage at 0.5A.............................................................................. | ~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 | ||||||||||||||||||||||||
Soldering Parameters - Reflow Soldering (Surface Mount 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 | |||||||||||||||||
