| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Alternating Discharge Current | |
| Alternating Discharge Current (9 cycles) | |
| Arc Voltage | |
| Automotive Grade | |
| DC Sparkover Tolerance | |
| DC Sparkover Voltage | |
| Fail Short | |
| Glow Voltage | |
| Glow-Arc Transition Current | |
| Impulse Discharge Current (8 | |
| Impulse Discharge Current (8/20 µs) | |
| Impulse Discharge Current (8/20μs, 10 ops) | |
| Impulse Life | |
| Impulse Sparkover Voltage (100 V/µs) | |
| Impulse Sparkover Voltage (1000 V/µs) | |
| Insulation Resistance | |
| Lead Style | |
| Maximum Capacitance | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature Range | |
| Prop 65 | |
| Storage Temperature | |
| Storage Temperature Range | |
| Tape & Reel | |
| Tolerance | |
| Voltage | |
| size_diameter | |
| size_length |
The Bourns 2045-09-BLF is a 2-electrode gas discharge tube (GDT) from the 2045 series, designed for medium duty overvoltage protection. It has a DC sparkover voltage of 90V with a tolerance of ±30%, and an impulse sparkover voltage of less than 500V at 100 V/μs and less than 600V at 1000 V/μs.
The device can handle an impulse discharge current of 10kA (8/20 μs) for a single operation, and 10kA for 10 operations. It also supports an alternating discharge current of 5A for 1 second and 65A for 9 cycles. The GDT features low capacitance of less than 1.5 pF and high insulation resistance greater than 10 GΩ at 50/100/250 Vdc.
The 2045-09-BLF is housed in an axial cylinder package with through hole mounting, measuring 8 mm in diameter and 6 mm in length. It operates over a temperature range of -40 to +150 °C and is RoHS3 compliant. The device is also UL Recognized.
Typical applications include overvoltage protection in telecommunications, power supplies, and data lines.
The DC sparkover voltage is 90V with a tolerance of ±30%.
The package is an axial cylinder with through hole mounting.
The operating temperature range is -40 to +150 °C.
Yes, it is RoHS3 compliant per Directive 2015/863.
The impulse discharge current is 10kA for an 8/20 μs waveform (single operation).
The maximum capacitance is less than 1.5 pF at 1 MHz.
The insulation resistance is greater than 10 GΩ at 50/100/250 Vdc.