Ruilon Gas discharge tube
Ceramic gas discharge tube Ruilong source electronics main products. It is widely used in surge protection of power supply and communication ports such as 5G communication base station, high frequency filter, switching power supply, satellite antenna, a
Two-pole SMD series
Ceramic gas discharge tube: Two-pole SMD series, ceramic SMD diode suitable for Coaxial, xDSL port, Internet port protection and miniaturized port protection. It has the characteristics of small size, low capacitance, and strong current capacity. The smal
Two-pole SMD series
2RD-8S2
RB-6SS
2RA-5SS
2RB-8T25
2R-4S2RS-8
2RSD-8
2RSB-8
2RS-5
2RSB-5
2RSA-5
2RB-8S
2R-6S
SMD5050
SMD4042
SMD4532
SMD3225
SMD3216
2RD-8S Series description：
The two-pole SMD series, suitable for Coaxial, xDSL port, Internet port protection and surge protection of miniaturized ports. This series of products have the characteristics of small size, low capacitance, and strong flow capacity. The minimum size is 8.0×6.0mm. The product can withstand 0.5kA～20kA surge energy of 8/20μs waveform.
|
Part Number
|
DC Spark-over
Voltage(VBR)@100V/s
(V)
|
Impulse Spark-over Voltage
|
Insulation
Resistance
|
Capacitance
@1MHz
|
Impulse Discharge Current
@8/20μS
|
|
100V/μS Max(V)
|
1KV/μS Max(V)
|
Min(GΩ)
|
Max(pF)
|
Nominal ±5 times (KA)
|
Max 1 time (KA)
|
|
2R075D-8S
|
75±20%
|
500
|
600
|
1
|
1.5
|
20
|
25
|
|
2R090D-8S
|
90±20%
|
500
|
600
|
1
|
1.5
|
20
|
25
|
|
2R150D-8S
|
150±20%
|
500
|
600
|
1
|
1.5
|
20
|
25
|
|
2R230D-8S
|
230±20%
|
600
|
700
|
1
|
1.5
|
20
|
25
|
|
2R250D-8S
|
250±20%
|
600
|
700
|
1
|
1.5
|
20
|
25
|
|
2R300D-8S
|
300±20%
|
750
|
850
|
1
|
1.5
|
20
|
25
|
|
2R350D-8S
|
350±20%
|
800
|
900
|
1
|
1.5
|
20
|
25
|
|
2R400D-8S
|
400±20%
|
850
|
950
|
1
|
1.5
|
20
|
25
|
|
2R420D-8S
|
420±20%
|
850
|
950
|
1
|
1.5
|
20
|
25
|
|
2R470D-8S
|
470±20%
|
900
|
1000
|
1
|
1.5
|
20
|
25
|
|
2R600D-8S
|
600±20%
|
1000
|
1200
|
1
|
1.5
|
20
|
25
|
|
2R800D-8S
|
800±20%
|
1300
|
1400
|
1
|
1.5
|
20
|
25
|
|
2R1000D-8S
|
1000±20%
|
1500
|
1600
|
1
|
1.5
|
20
|
25
|
Three-pole SMD series
Ceramic gas discharge tube: three-pole SMD series, suitable for automated PCB placement production lines. There are different packages such as round electrodes, single square electrodes, and double-sided electrodes for users to choose freely. Used in 5G
Three-pole SMD series
3RSD-8
3RSB-8
3RD-8S
3RB-8S
3RSB-6
3RSA-6
3RB-5SS
3RB-5S
3RA-5SS
3RA-5S
3R-3SS
3R-3S
3RSD-8 Series description：
The three-pole patch 3RSD-8 series ceramic gas discharge tube produced by Ruilongyuan Electronics is suitable for automated PCB mounting production lines. There are different packages such as round electrodes, single square electrodes, and double-sided electrodes for users to choose freely. This series of products are mainly used in 5G communication base stations, high-frequency filters, switching power supplies, satellite antennas, automotive lighting, lightning protection devices, Gigabit and Fast Ethernet interfaces, 485 communication ports and other power and communication ports for surge protection. Volume: 8.0×10.0mm, voltage range: 75～800V, can withstand 20kA surge energy under 8/20μs waveform
|
Part Number
|
DC Spark-over
Voltage(VBR)@100V/s
(V)
|
Impulse Spark-over Voltage
|
Insulation
Resistance
|
Capacitance
@1MHz
|
Impulse Discharge Current
@8/20μS
|
|
100V/μS Max(V)
|
1KV/μS Max(V)
|
Min(GΩ)
|
Max(pF)
|
Nominal ±5 times (KA)
|
Max 1 time (KA)
|
|
3R075SD-8
|
75±20%
|
500
|
600
|
1
|
1.5
|
20
|
25
|
|
3R090SD-8
|
90±20%
|
500
|
600
|
1
|
1.5
|
20
|
25
|
|
3R150SD-8
|
150±20%
|
500
|
600
|
1
|
1.5
|
20
|
25
|
|
3R200SD-8
|
200±20%
|
600
|
700
|
1
|
1.5
|
20
|
25
|
|
3R230SD-8
|
230±20%
|
600
|
700
|
1
|
1.5
|
20
|
25
|
|
3R250SD-8
|
250±20%
|
600
|
700
|
1
|
1.5
|
20
|
25
|
|
3R350SD-8
|
350±20%
|
800
|
900
|
1
|
1.5
|
20
|
25
|
|
3R400SD-8
|
400±20%
|
850
|
950
|
1
|
1.5
|
20
|
25
|
|
3R420SD-8
|
420±20%
|
850
|
950
|
1
|
1.5
|
20
|
25
|
|
3R470SD-8
|
470±20%
|
900
|
1000
|
1
|
1.5
|
20
|
25
|
|
3R600SD-8
|
600±20%
|
1100
|
1200
|
1
|
1.5
|
20
|
25
|
|
3R800SD-8
|
800±20%
|
1400
|
1500
|
1
|
1.5
|
20
|
25
|
Two-pole plug-in series
Ceramic gas discharge tube: Two-pole plug-in series, plug-in diode suitable for AC power port protection, voltage range 75V~6000V, size Φ5.5 × 6mm, Φ8 × 6mm, 8/20μs waveform can withstand 2kA～20kA wave Surge energy.
Two-pole plug-in series
2RT-8
2RTD-8
2RTB-8
2RT-5
2RTB-5
2RTA-5
2RT-8 Series description：
The two-pole plug-in 2RT-8 series ceramic gas discharge tube produced by Ruilongyuan Electronics is suitable for AC power port protection. Volume: 8.0×6.0mm, voltage range: 1000～5000V, 8/20μs waveform can withstand 3～10kA Surge energy.
|
Part Number
|
DC Spark-over
Voltage(VBR)@100V/s
(V)
|
Impulse Spark-over Voltage
|
Insulation
Resistance
|
Capacitance
@1MHz
|
Impulse Discharge Current
@8/20μS
|
|
100V/μS Max(V)
|
1KV/μS Max(V)
|
Min(GΩ)
|
Max(pF)
|
Nominal ±5 times (KA)
|
Max 1 time (KA)
|
|
2R1000T-8
|
1000±20%
|
1600
|
1800
|
1
|
1.5
|
10
|
15
|
|
2R1200T-8
|
1200±20%
|
1800
|
2000
|
1
|
1.5
|
10
|
15
|
|
2R1400T-8
|
1400±20%
|
2200
|
2400
|
1
|
1.5
|
5
|
10
|
|
2R1500T-8
|
1500±20%
|
2300
|
2500
|
1
|
1.5
|
5
|
10
|
|
2R1600T-8
|
1600±20%
|
2400
|
2600
|
1
|
1.5
|
5
|
10
|
|
2R1800T-8
|
1800±20%
|
2600
|
2800
|
1
|
1.5
|
5
|
10
|
|
2R2000T-8
|
2000±20%
|
2800
|
3000
|
1
|
1.5
|
5
|
10
|
|
2R2400T-8
|
2400±20%
|
3200
|
3400
|
1
|
1.5
|
5
|
10
|
|
2R2500T-8
|
2500±20%
|
3300
|
3500
|
1
|
1.5
|
5
|
10
|
|
2R2700T-8
|
2700±20%
|
3500
|
3700
|
1
|
1.5
|
5
|
10
|
|
2R3000T-8
|
3000±20%
|
3700
|
3900
|
1
|
1.5
|
5
|
10
|
|
2R3500T-8
|
3500±20%
|
4300
|
4500
|
1
|
1.5
|
5
|
10
|
|
2R3600T-8
|
3600±20%
|
4400
|
4600
|
1
|
1.5
|
5
|
10
|
|
2R4000T-8
|
4000±20%
|
5000
|
5500
|
1
|
1.5
|
3
|
5
|
|
2R4500T-8
|
4500±20%
|
5500
|
6000
|
1
|
1.5
|
3
|
5
|
|
2R5000T-8
|
5000±20%
|
6000
|
6500
|
1
|
1.5
|
3
|
5
|
Three-pole plug-in serie
Ceramic gas discharge tube: three-pole plug-in series, plug-in triode suitable for AC power port and communication interface protection, voltage range 70V~800V, size Φ6×8.5mm, Φ8×10mm, 8/20μs waveform can withstand 5kA-20kA Surge energy.
Three-pole plug-in serie
3RTD-8T
3RTD-8F
3RTD-8
3RTB-8T
3RTB-8F
3RTB-8
3RTB-6F
3RTB-6
3RTA-6F
3RTA-6
3RTD-8T Series description：
The three-pole plug-in 3RTD-8T series ceramic gas discharge tube produced by Ruilongyuan Electronics is suitable for the protection of AC power ports and communication interfaces. Volume: 8.0×10mm, voltage range: 75～800V, 8/20μs waveform can withstand 20kA Surge energy.
|
Part Number
|
DC Spark-over
Voltage(VBR)@100V/s
(V)
|
Impulse Spark-over Voltage
|
Insulation
Resistance
|
Capacitance
@1MHz
|
Impulse Discharge Current
@8/20μS
|
|
100V/μS Max(V)
|
1KV/μS Max(V)
|
Min(GΩ)
|
Max(pF)
|
Nominal ±5 times (KA)
|
Max 1 time (KA)
|
|
3R075TD-8T
|
75±20%
|
500
|
600
|
1
|
1.5
|
20
|
25
|
|
3R090TD-8T
|
90±20%
|
500
|
600
|
1
|
1.5
|
20
|
25
|
|
3R150TD-8T
|
150±20%
|
500
|
600
|
1
|
1.5
|
20
|
25
|
|
3R200TD-8T
|
200±20%
|
600
|
700
|
1
|
1.5
|
20
|
25
|
|
3R230TD-8T
|
230±20%
|
600
|
700
|
1
|
1.5
|
20
|
25
|
|
3R250TD-8T
|
250±20%
|
600
|
700
|
1
|
1.5
|
20
|
25
|
|
3R350TD-8T
|
350±20%
|
800
|
900
|
1
|
1.5
|
20
|
25
|
|
3R400TD-8T
|
400±20%
|
850
|
950
|
1
|
1.5
|
20
|
25
|
|
3R420TD-8T
|
420±20%
|
850
|
950
|
1
|
1.5
|
20
|
25
|
|
3R470TD-8T
|
470±20%
|
900
|
1000
|
1
|
1.5
|
20
|
25
|
|
3R600TD-8T
|
600±20%
|
1100
|
1200
|
1
|
1.5
|
20
|
25
|
|
3R800TD-8T
|
800±20%
|
1400
|
1500
|
1
|
1.5
|
20
|
25
|
Switch type gas discharge tube
Ceramic gas discharge tube: Switching discharge tube series, which is an active component, can work reliably even if it is ignited 100,000 times. It makes full use of the advantages of the arc discharge principle, that is, high speed (forming an arc of le
Switch type gas discharge tube
2RK-8
2RK-5
2RK-8 Series description：
The switch tube 2RK-8 series ceramic gas discharge tube produced by Ruilongyuan Electronics is an active component. It can still work reliably after 100,000 ignitions. It makes full use of the advantages of the arc discharge principle, that is, high speed (forming an arc less than 50 ns) and Good current Ability to generate short pulses of 10 µs, its voltage or current multiplier is extremely high, and low power consumption. Switching discharge tubes can be used in all applications that require the generation of high-voltage pulses, such as the ignition of HID (high-pressure gas discharge lamps) xenon lamps in automotive headlights. Volume: 8.0×6.0mm, voltage range: 230～800V.
|
Part Number
|
Static Breakdown Voltage VS @100V/S
|
Electrical Life Time
|
|
First ignition Value after 24 hours in darkness
|
Following Ignition Values
|
Switching Operations @ +25°C
|
|
2R230TK-8
|
<275 V
|
207~253 V
|
200000
|
|
2R230SK-8
|
<275 V
|
207~253 V
|
200000
|
|
2R250TK-8
|
<300 V
|
225~275 V
|
200000
|
|
2R250SK-8
|
<300 V
|
225~275 V
|
200000
|
|
2R300TK-8
|
<360 V
|
270~330 V
|
200000
|
|
2R300SK-8
|
<360 V
|
270~330 V
|
200000
|
|
2R350TK-8
|
<420 V
|
315~385 V
|
200000
|
|
2R350SK-8
|
<420 V
|
315~385 V
|
200000
|
|
2R380TK-8
|
<460 V
|
350~420 V
|
200000
|
|
2R380SK-8
|
<460 V
|
350~420 V
|
200000
|
|
2R600TK-8
|
<720 V
|
540~660 V
|
200000
|
|
2R600SK-8
|
<720 V
|
540~660 V
|
200000
|
|
2R630TK-8
|
<750 V
|
585~685 V
|
200000
|
|
2R630SK-8
|
<750 V
|
585~685 V
|
200000
|
|
2R750TK-8
|
<860 V
|
690~790 V
|
100000
|
|
2R750SK-8
|
<860 V
|
690~790 V
|
100000
|
|
2R800TK-8
|
<950 V
|
720~880 V
|
100000
|
|
2R800SK-8
|
<950 V
|
720~880 V
|
100000
|
High energy series
Ceramic gas discharge tube: large current series, large current ceramic gas discharge tube suitable for SPD power protection module, outer diameter includes Φ12mm, Φ16mm, Φ20mm, Φ30mm; 8/20μs waveform can withstand 20kA～100kA surge energy , 4kA～50kA surge
RLXXXF-1212(40KA)
RLXXXD-1605
RLXXXV-3012(100KA)
RLXXXH-1218(40KA)
RLXXXF-2006(40KA)
RLXXXF-1212(40KA) Series description：
The large current RLXXXF-1212 (40KA) series ceramic gas discharge tube produced by Ruilongyuan Electronics is suitable for SPD power protection modules. Volume: 12×12mm, voltage range: 230-800V, 8/20μs waveform can withstand 40kA waves Surge energy.
|
Part Number
|
DC Spark-over
Voltage @100V/S
(V)
|
MaximumImpulse Breakdown
Voltage
|
Insulation
Resistance
|
Capacitance
@1MHz
|
Impulse Discharge Current
@8/20μS
|
|
1KV/μS Max(V)
|
Min(GΩ)
|
Max(pF)
|
Nominal ±5 times (KA)
|
Max 1 time (KA)
|
|
RL230F-1212
|
230 ±20%
|
700
|
1
|
10
|
40
|
60
|
|
RL250F-1212
|
250 ±20%
|
700
|
1
|
10
|
40
|
60
|
|
RL300F-1212
|
300 ±20%
|
800
|
1
|
10
|
40
|
60
|
|
RL350F-1212
|
350 ±20%
|
900
|
1
|
10
|
40
|
60
|
|
RL420F-1212
|
420±20%
|
1000
|
1
|
10
|
40
|
60
|
|
RL470F-1212
|
470±20%
|
1100
|
1
|
10
|
40
|
60
|
|
RL600F-1212
|
600±20%
|
1300
|
1
|
10
|
40
|
60
|
|
RL700F-1212
|
700±20%
|
1400
|
1
|
10
|
40
|
60
|
|
0F-1212
|
800±20%
|
1500
|
1
|
10
|
40
|
60
|
Ignition tube series
Ceramic gas discharge tube: high-energy ignition discharge tube series, is an active component, even if it is ignited thousands of times, it can work reliably. The switch discharge tube can be used for all applications that need to generate high-voltage p
Ignition tube series
GXH
GXH Series description：
The high-energy ignition discharge tube GXH series produced by Ruilongyuan Electronics is an active component. It can work reliably even after thousands of ignition. The switching discharge tube can be used in all applications that need to generate high-voltage pulses, such as aircraft engines, aerospace ships, airships, and industrial Ignition of boilers, ship boilers, and internal combustion appliances in trains. Voltage range: 500～12000V.
|
Type Number
|
DC
Spark-Over
Voltage
|
Maximum
Impulse
Discharge
Current(8/20μs)
|
Maximum
Energy Level
|
Minimum
Insulation
Resistance
|
Max.
Capacitance
|
Maximu
power
|
|
V
|
KA
|
J
|
MΩ
|
pF
|
W
|
|
GXH05
|
500
|
30
|
60
|
100
|
5
|
60
|
|
GXH10
|
1000
|
30
|
60
|
100
|
5
|
60
|
|
GXH12
|
1200
|
30
|
60
|
100
|
5
|
60
|
|
GXH14
|
1400
|
30
|
60
|
100
|
5
|
60
|
|
GXH15
|
1500
|
30
|
60
|
100
|
5
|
60
|
|
GXH16
|
1600
|
30
|
60
|
100
|
5
|
60
|
|
GXH18
|
1800
|
30
|
60
|
100
|
5
|
60
|
|
GXH19
|
1900
|
30
|
60
|
100
|
5
|
60
|
|
GXH20
|
2000
|
30
|
60
|
100
|
5
|
60
|
|
GXH21
|
2100
|
30
|
60
|
100
|
5
|
60
|
|
GXH22
|
2200
|
30
|
60
|
100
|
5
|
60
|
|
GXH23
|
2300
|
30
|
60
|
100
|
5
|
60
|
|
GXH24
|
2400
|
30
|
60
|
100
|
5
|
60
|
|
GXH25
|
2500
|
30
|
60
|
100
|
5
|
60
|
|
GXH26
|
2600
|
30
|
60
|
100
|
5
|
60
|
|
GXH27
|
2700
|
30
|
60
|
100
|
5
|
60
|
|
GXH28
|
2800
|
30
|
60
|
100
|
5
|
60
|
|
GXH29
|
2900
|
30
|
60
|
100
|
5
|
60
|
|
GXH30
|
3000
|
30
|
60
|
100
|
5
|
60
|
|
GXH31
|
3100
|
30
|
60
|
100
|
5
|
60
|
|
GXH32
|
3200
|
30
|
60
|
100
|
5
|
60
|
|
GXH33
|
3300
|
30
|
60
|
100
|
5
|
60
|
|
GXH34
|
3400
|
30
|
60
|
100
|
5
|
60
|
|
GXH35
|
3500
|
30
|
60
|
100
|
5
|
60
|
|
GXH40
|
4000
|
30
|
60
|
100
|
5
|
60
|
|
GXH45
|
4500
|
30
|
60
|
100
|
5
|
60
|
|
GXH50
|
5000
|
30
|
60
|
100
|
5
|
60
|
|
GXH55
|
5500
|
30
|
60
|
100
|
5
|
60
|
|
GXH60
|
6000
|
30
|
60
|
100
|
5
|
60
|
|
GXH65
|
6500
|
30
|
60
|
100
|
5
|
60
|
|
GXH70
|
7000
|
30
|
60
|
100
|
5
|
60
|
|
GXH75
|
7500
|
30
|
60
|
100
|
5
|
60
|
|
GXH80
|
8000
|
30
|
60
|
100
|
5
|
60
|
|
GXH85
|
8500
|
30
|
60
|
100
|
5
|
60
|
|
GXH90
|
9000
|
30
|
60
|
100
|
5
|
60
|
|
GXH95
|
9500
|
30
|
60
|
100
|
5
|
60
|
|
GXH100
|
10000
|
30
|
60
|
100
|
5
|
60
|
|
GXH105
|
10500
|
30
|
60
|
100
|
5
|
60
|
|
GXH110
|
11000
|
30
|
60
|
100
|
5
|
60
|
|
GXH115
|
11500
|
30
|
60
|
100
|
5
|
60
|
|
GXH120
|
12000
|
30
|
60
|
100
|
5
|
60
|
GXP
GXP Series description：
The high-energy ignition discharge tube GXP series produced by Ruilongyuan Electronics is an active component. It can work reliably after thousands of ignition. The switching discharge tube can be used in all applications that need to generate high-voltage pulses, such as: aircraft engines, spacecraft, airships, and industrial Ignition of boilers, ship boilers, and internal combustion appliances in trains. Voltage range: 500～12000V.
|
Type Number
|
DC
Spark-Over
Voltage
|
Maximum
Impulse
Discharge
Current(8/20μs)
|
Maximum
Energy Level
|
Minimum
Insulation
Resistance
|
Max.
Capacitance
|
Maximu
power
|
|
V
|
KA
|
J
|
MΩ
|
pF
|
W
|
|
GXP05
|
500
|
30
|
60
|
100
|
5
|
60
|
|
GXP10
|
1000
|
30
|
60
|
100
|
5
|
60
|
|
GXP12
|
1200
|
30
|
60
|
100
|
5
|
60
|
|
GXP14
|
1400
|
30
|
60
|
100
|
5
|
60
|
|
GXP15
|
1500
|
30
|
60
|
100
|
5
|
60
|
|
GXP16
|
1600
|
30
|
60
|
100
|
5
|
60
|
|
GXP18
|
1800
|
30
|
60
|
100
|
5
|
60
|
|
GXP20
|
2000
|
30
|
60
|
100
|
5
|
60
|
|
GXP21
|
2100
|
30
|
60
|
100
|
5
|
60
|
|
GXP22
|
2200
|
30
|
60
|
100
|
5
|
60
|
|
GXP23
|
2300
|
30
|
60
|
100
|
5
|
60
|
|
GXP24
|
2400
|
30
|
60
|
100
|
5
|
60
|
|
GXP25
|
2500
|
30
|
60
|
100
|
5
|
60
|
|
GXP26
|
2600
|
30
|
60
|
100
|
5
|
60
|
|
GXP27
|
2700
|
30
|
60
|
100
|
5
|
60
|
|
GXP28
|
2800
|
30
|
60
|
100
|
5
|
60
|
|
GXP29
|
2900
|
30
|
60
|
100
|
5
|
60
|
|
GXP30
|
3000
|
30
|
60
|
100
|
5
|
60
|
|
GXP31
|
3100
|
30
|
60
|
100
|
5
|
60
|
|
GXP32
|
3200
|
30
|
60
|
100
|
5
|
60
|
|
GXP33
|
3300
|
30
|
60
|
100
|
5
|
60
|
|
GXP34
|
3400
|
30
|
60
|
100
|
5
|
60
|
|
GXP35
|
3500
|
30
|
60
|
100
|
5
|
60
|
|
GXP40
|
4000
|
30
|
60
|
100
|
5
|
60
|
|
GXP45
|
4500
|
30
|
60
|
100
|
5
|
60
|
|
GXP50
|
5000
|
30
|
60
|
100
|
5
|
60
|
|
GXP55
|
5500
|
30
|
60
|
100
|
5
|
60
|
|
GXP60
|
6000
|
30
|
60
|
100
|
5
|
60
|
|
GXP65
|
6500
|
30
|
60
|
100
|
5
|
60
|
|
GXP70
|
7000
|
30
|
60
|
100
|
5
|
60
|
|
GXP75
|
7500
|
30
|
60
|
100
|
5
|
60
|
|
GXP80
|
8000
|
30
|
60
|
100
|
5
|
60
|
|
GXP85
|
8500
|
30
|
60
|
100
|
5
|
60
|
|
GXP90
|
9000
|
30
|
60
|
100
|
5
|
60
|
|
GXP95
|
9500
|
30
|
60
|
100
|
5
|
60
|
|
GXP100
|
10000
|
30
|
60
|
100
|
5
|
60
|
|
GXP105
|
10500
|
30
|
60
|
100
|
5
|
60
|
|
GXP110
|
11000
|
30
|
60
|
100
|
5
|
60
|
|
GXP115
|
11500
|
30
|
60
|
100
|
5
|
60
|
|
GXP120
|
12000
|
30
|
60
|
100
|
5
|
60
|
Glass gas discharge tube
Glass discharge tube is a kind of overvoltage protection device which suppresses abnormal high voltage pulse and protects low voltage circuit from transient high voltage damage.
SMD series
The semiconductor discharge tube is an overvoltage protection device, which is manufactured using the principle of a thyristor, and relies on the breakdown current of the PN junction to trigger the conduction and discharge of the device. Semiconductor dis
SMD series
RLM302
RLM102
RLM501
RLM302 Series description：
The RLM302 series glass discharge tube produced by Ruilongyuan Electronics is an overvoltage protection device that suppresses abnormal high voltage pulses and protects low voltage circuits from transient high voltage damage. Volume: 6.0×3.1mm, voltage range: 140～500V, 8/ It can withstand a surge energy of 3kA under a 20μs waveform.
|
Type Number
|
DCSpark-Over
Voltage
|
Min. Insulation
Resistance
|
Max.
Capacitance
(1kHz-6Vmax. )
|
SurgeCurrent
Capacity
|
|
Vs
|
Test Voltage
|
IR
|
Cj
|
8/20μs
|
|
V
|
V
|
MΩ
|
pF
|
A
|
|
RLM302-141N
|
140±30%
|
50
|
100
|
1
|
3000
|
|
RLM302-181N
|
180±30%
|
50
|
100
|
1
|
3000
|
|
RLM302-201M
|
200±20%
|
100
|
100
|
1
|
3000
|
|
RLM302-301M
|
300±20%
|
100
|
100
|
1
|
3000
|
|
RLM302-401M
|
400±20%
|
250
|
100
|
1
|
3000
|
|
RLM302-501M
|
500±20%
|
250
|
100
|
1
|
3000
|
Plug-in series
RL501
RL102
RLS102
RL302
RLS302
RL501
RL501 Series description：
The RL102 series glass discharge tube produced by Ruilongyuan Electronics is an overvoltage protection device that suppresses abnormal high voltage pulses and protects low voltage circuits from transient high voltage damage. Volume: 4.0×2.0mm, voltage range: 140～1000V, 8/ It can withstand 0.5kA surge energy under 20μs waveform.
|
Type Number
|
DCSpark-Over
Voltage
|
Min. Insulation
Resistance
|
Max.
Capacitance
(1kHz-6Vmax. )
|
SurgeCurrent
Capacity
|
SurgeLife Test
@8/20μs
|
|
Vs
|
Test Voltage
|
IR
|
Cj
|
8/20μs
|
|
V
|
V
|
MΩ
|
pF
|
A
|
|
RL501-141N
|
140(126~210)
|
50
|
100
|
1
|
500
|
1kHz-10KV Max
|
|
RL501-201M
|
200±20%
|
100
|
100
|
1
|
500
|
1kHz-10KV Max
|
|
RL501-301M
|
300±20%
|
100
|
100
|
1
|
500
|
1kHz-10KV Max
|
|
RL501-401M
|
400±20%
|
250
|
100
|
1
|
500
|
1kHz-10KV Max
|
|
RL501-501M
|
500±20%
|
250
|
100
|
1
|
500
|
1kHz-10KV Max
|
|
RL501-601M
|
600±20%
|
250
|
100
|
1
|
500
|
1kHz-10KV Max
|
|
RL501-102M
|
1000±20%
|
500
|
100
|
1
|
500
|
1kHz-10KV Max
|
Plug-in series
The semiconductor discharge tube is an overvoltage protection device, which is manufactured using the principle of a thyristor, and relies on the breakdown current of the PN junction to trigger the conduction and discharge of the device. Semiconductor dis
Thyristor surge suppressors
Thyristor surge suppressors
Semiconductor discharge tube is a kind of overvoltage protection device, which is manufactured based on the principle of thyristor. The device is triggered by the breakdown current of the PN junction. The semiconductor discharge tube can pass through
View More
Transient voltage suppressors
Transient voltage suppressors
Transient suppression diode is a kind of overvoltage protection device, which limits the abnormal voltage to a safe range with Ps (picosecond) response speed. Thus play a protective role, so that the protected circuit from surge damage.
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Protection device TVS/ESD arra
Protection device TVS/ESD arra
Electrostatic protection array is a multi-channel or single-channel TVS protection device made of multiple ESD grains or diodes with different layouts with specific functions.
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Metal oxide varirtors
Metal oxide varirtors
Varistor is a semiconductor voltage-limiting surge device made from zinc oxide sintered at high temperature. it is widely used in electronic circuits for overvoltage protection because of its excellent nonlinear characteristics and strong surge absorption
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Positive thermal coefficent
Positive thermal coefficent
Self-recovery fuse is a kind of over-current protection device, which is made of high-energy polymer mixed with conductive particles under the condition of high pressure and high temperature. It has the function of automatic recovery: it presents a high
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Keep Off Varistor
Keep Off Varistor
A composite device using a combination of nonlinear devices, including at least one protection mode or scheme. It can be used alone or in combination. It has the advantages of small size, strong protection ability, no leakage, no continuous flow, long
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Surge protective device
Surge protective device
The lightning arrester products independently developed and designed by Ruilongyuan include at least one non-linear device with an interface or wiring connected to the equipment. widely used in switching power supplies, street lighting, 5G communication b
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