English
Sign in
| Price | Negotiable |
| MOQ | 1000PCS |
| Delivery Time | 5-7 days |
| Brand | TIAN RUI |
| Place of Origin | China |
| Certification | ROHS REACH |
| Model Number | 2RA-5 |
| Packaging Details | 1000pcs/PE bag |
| Payment Terms | D/P,T/T,Paypal,Western Union |
| Supply Ability | 1000000+PCS+Month |
| Max. capacitance(1MHz) | 1pF | Place of Origin | China |
| Sample | Free | Packaging Details | 1000pcs/PE bag |
| Tolerance | 20% | Impulse Discharge current(8/20μs) | 5kA |
| Material | Ceramics | Model Number | 2RA-5 |
| Supply Ability | 1000000+PCS+Month | Certification | ROHS REACH |
| Dc spark-over voltage | 75V to 800V | Brand Name | TIAN RUI |
| Payment Terms | D/P,T/T,Paypal,Western Union | Type | Gas Discharge Tube Arresters |
| Impulse Life(10/1000μs)(100A) | 300 times | Price | Negotiable |
| Delivery Time | 5-7 days | Product name | GDT Gas Discharge Tubes For Telecom Equipment |
| Minimum Order Quantity | 1000PCS | Working frequency | Ghz |
2RA-5 Series Telecom Applications 75V-800V GDT Surge Protector Arrestor 5KA Gas Discharge Tube Arresters
Description
GDT
is
placed
in
front
of,
and
in
parallel
with,
sensitive
telecom
equipment
such
as
power
lines,
communication
lines,
signal
lines
and
data
transmission
lines
to
help
protect
them
from
damage
caused
by
transient
surge
voltages
that
may
result
from
lightning
strikes
and
equipment
switching
operations.
These
devices
do
not
influence
the
signal
in
normal
operation.
However,
in
the
event
of
an
overvoltage
surge,
such
as
a
lightning
strike,
the
GDT
switches
to
a
low
impedance
state
and
diverts
the
energy
away
from
the
sensitive
equipment.
Features
Excellent response to fast rising transients
Stable breakdown voltage
GHz
working
frequency
8/20μs
Impulse
current
capability:
5KA
Non-Radioactive
Ultra
Low
capacitance
(<1pF)
Lead-free
compliant
RoHS
and
REACH
compliant
UL
497B
Recognized:
E465335
Size:
Ф5.5mm*6mm
Storage
and
operational
temperature:
-40~+90°C
Applications
CATV equipment
Antennas
RS
485
Telecom
Base
Station
Power
Supply
AC
Main
EV
power
Charging
Inverter/Variable
Frequency
Drivers
(VFDs)
IEEE
802.3
compliant
Ethernet
interfaces
Broad Band equipment
xDSL,
ADSL,
ADSL2,
VDSL,
and
VDSL2
Medical
Electronics
Test
Equipment
General
Telecom
Equipment
Renewable
Energy
Part Number Code
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 | |||||||||||||||||||||||||||||||
| DIP | SMD | V | V | V | GΩ | pF | KA | KA | A | Times | ||||||||||||||||||||||||||||
| 2R075TA-5 | 2R075SA-5 | 75±20% | 500 | 600 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R090TA-5 | 2R090SA-5 | 90±20% | 500 | 600 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R150TA-5 | 2R150SA-5 | 150±20% | 500 | 600 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R230TA-5 | 2R230SA-5 | 230±20% | 600 | 700 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R250TA-5 | 2R250SA-5 | 250±20% | 600 | 700 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R300TA-5 | 2R300SA-5 | 300±20% | 750 | 850 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R350TA-5 | 2R350SA-5 | 350±20% | 800 | 900 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R400TA-5 | 2R400SA-5 | 400±20% | 850 | 950 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R420TA-5 | 2R420SA-5 | 420±20% | 850 | 950 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R470TA-5 | 2R470SA-5 | 470±20% | 900 | 1000 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R600TA-5 | 2R600SA-5 | 600±20% | 1000 | 1200 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| 2R800TA-5 | 2R800SA-5 | 800±20% | 1200 | 1400 | 1 | 1 | 5 | 10 | 5 | 300 | ||||||||||||||||||||||||||||
| Glow Voltage at 10mA........................................................................ ~60V | ||||||||||||||||||||||||||||||||||||||
| Arc Voltage at 1A ~10V | ||||||||||||||||||||||||||||||||||||||
| Glow to Arc transition Current………………………………………...... ~0.5A | ||||||||||||||||||||||||||||||||||||||
|
Weight…………………………………………………………………......
DIP
~0.82g SMD ~0.55g |
||||||||||||||||||||||||||||||||||||||
| Operation and storage temperature……………………………………. -40~+90°C | ||||||||||||||||||||||||||||||||||||||
| Climatic category (IEC 60068-1) 40/90/21 | ||||||||||||||||||||||||||||||||||||||
|
Surface
treatment……………………………………………………......
DIP
-Nickel
Plated SMD -Matte-tin plated |
||||||||||||||||||||||||||||||||||||||
1) At delivery AQL 0.65 level II, DIN ISO 2859
2)
In
ionized
mode
3)
Insulation
Resistance
Measuring
Voltage:
75V
at
DC
25V
90V~150V
at
DC
50V
Other
at
DC
100V
Terms
in
accordance
with
ITU-T
Rec.
K.12,
IEC
61643-311,
GB/T
9043.
Packaging Quantity:
100
PCS
per
Plastic
Tray
5
Plastic
Trays
per
inner
box
500
PCS
per
inner
box
Axial Packaging (Tape & Reel)
Soldering Parameters - Wave soldering (Thru-Hole Devices)
| Wave Soldering Condition | Pb-Free assembly | |||||||||||||||||||
| Preheat | Temperature Min | 100°C | ||||||||||||||||||
| Temperature Max | 150°C | |||||||||||||||||||
| Time (Min to Max) | 60-180 Seconds | |||||||||||||||||||
| Solder Pot Temperature | 280°C Max | |||||||||||||||||||
| Solder Dwell Time | 2-5 Seconds | |||||||||||||||||||
Soldering Parameters - Reflow Soldering (Surface Mount Devices)
| Reflow Condition | Pb - Free assembly | |||||||||||||||||||
| Preheat | -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 | |||||||||||||||||||
