| Model: | JG43A/B/C |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Components / Relay & Contactor |
| Label: | ceramic vacuum relay , HV vacuum relay , vacuum relay |
| Price: |
¥950
/ pc
|
| Min. Order: | 1 pc |
| Last Online:20 May, 2024 |
Contact form: SPST-NO/SPST-NC/SPDT
Working voltage: 10kV
Carrying current: 25A
Wire pack working voltage: 12Vdc/26.5Vdc
Features: Diaphragm structure design, saving space, very suitable for combined relays; specially designed for RF, small size, high power; wear-resistant tungsten contacts, suitable for frequent operations; vacuum medium can effectively extinguish the arc when the load is disconnected; can be installed in any position.
JG43A/B/C equivalent of Kilovac K43A/B/C; Jennings RF62; RF65.
|
Nominal specifications |
Unit |
JG43A |
JG43B |
JG43C |
|
Contact type |
|
A |
B |
C |
|
Contact form |
|
SPST-NO |
SPST-NC |
SPDT |
|
Test voltage max. (15μA leakage max.) |
KV peak |
11 |
11 |
11 |
|
Operating voltage max. (leakage I≤15μA) |
|
|||
|
DC or 50Hz/60Hz |
KV peak |
10 |
10 |
10 |
|
2.5MHz |
KV peak |
7 |
7 |
7 |
|
16 MHz |
KV peak |
6 |
6 |
6 |
|
32 MHz |
KV peak |
4 |
4 |
4 |
|
Continuous carrying current |
|
|||
|
DC or 50Hz/60Hz |
Amps |
25 |
25 |
25 |
|
2.5MHz |
Amps |
20 |
20 |
20 |
|
16 MHz |
Amps |
13 |
13 |
13 |
|
32 MHz |
Amps |
10 |
10 |
10 |
|
Coil breakdown voltage (50Hz/60Hz, v rms) |
V |
500 |
500 |
500 |
|
Contact capacitance max |
|
|||
|
Across open contacts |
pF |
1.2 |
1.2 |
1.2 |
|
Contacts to ground |
pF |
1.2 |
1.2 |
1.2 |
|
Resistance contact max. (1A, 28 vdc) |
ohms |
0.02 |
0.02 |
0.02 |
|
Max operating time |
ms |
10 |
10 |
10 |
|
Max release time |
ms |
10 |
10 |
10 |
|
Mechanical life |
Cycles |
2 million |
2 million |
2 million |
|
Nominal weight |
G (OZ) |
28 (1) |
28 (1) |
28 (1) |
|
Vibration frequency (sine, 55~500Hz, peak) |
G’s |
10 |
10 |
10 |
|
Shock grade (11ms, 1/2 sine, peak) |
G’s |
50 |
50 |
50 |
|
Working ambient temperature |
℃ |
-55~+125 |
-55~+125 |
-55~+125 |
|
Coil Specifications (25℃ sea level) |
|||
|
Nominal voltage, vdc |
12 |
26.5 |
115 |
|
Max pickup voltage, vdc |
8 |
16 |
80 |
|
Drop out voltage, vdc |
0.5-5 |
1-10 |
5-50 |
|
Coil resistance (Ω ± 10%) |
70 |
290 |
4700 |
Coil voltage
2=12vdc plug-in
3=26.5 vdc plug-in
5=115 vdc plug-in
7=12 vdc binding post
8=26.5 vdc binding post
9=115vdc binding post
Hv joint
3=pcb welded joint
Mounting method
2=flange
4=standard
