Y49-700L
| keyword | 2-pole threaded DC discharge starting voltage 700V |
|---|---|
| Product Info | Product name: Y49-700L Item code: 11009254 |
Mounted between the neutral line and ground of the communication circuit board and power supply circuit of the 2-pole arrester (GDT) communication device, and used to protect the device from induced voltage and TOV (temporary overvoltage) induced in the line to do.
Main applications
- Various electronic devices
- Communication line protection
- AC power supplies
- Inverters
- Low capacitance
- Broadband compatible
- Excellent heat and mechanical shock due to use of ceramic envelope
- Excellent current withstand capability and temperature environment characteristics of repeated surge
Dimensions (Unit: mm)
Specification
| item | conditions | Performance |
| DC discharge start voltage | 500 V / s | 700 V ± 100 V |
| Insulation resistance | DC 250 V | 100 MΩ or more |
| AC current tolerance | AC 70 A, 20 s (10 minute intervals) | 20 times |
| AC overcurrent capability | AC 500 A, 0.3 s (10 minute intervals) | 10 times |
| mass | - | Approx. 300 g |
Notes on use
When using this product for AC power, be sure to use it together with a varistor.
If the arrester is used alone, a follow current may occur.
We also have AV series (2 poles) and AV3P series (3 poles) with arresters and varistors integrated.