| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
504 pcs
|
504 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Alternating Discharge Current | |
| Arc Voltage | |
| Automotive Grade | |
| Capacitance | |
| DC Sparkover End-of-Life Maximum | |
| DC Sparkover End-of-Life Minimum | |
| DC Sparkover Voltage | |
| Fail Short | |
| Glow Voltage | |
| Halogen Free | |
| Impulse Discharge Current (10/1000 µs) - 1500 operations | |
| Impulse Discharge Current (10/1000 µs) - 300 operations | |
| Impulse Discharge Current (10/350 µs) - 1 operation | |
| Impulse Discharge Current (8 | |
| Impulse Discharge Current (8/20 µs) - 1 operation | |
| Impulse Discharge Current (8/20 µs) - 10 operations | |
| Impulse Sparkover Voltage (1 kV/µs) | |
| Impulse Sparkover Voltage (100 V/µs) | |
| Industrial Grade | |
| Insulation Resistance | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature Range | |
| Package / Case | |
| Storage Temperature | |
| Tolerance | |
| Voltage |
The Bourns 2017-50-SMH-RPLF is a 2-electrode gas discharge tube (GDT) surge arrestor from the 2017 Series, utilizing Bourns’ FLAT® technology for a space-saving flat package design. It has a nominal DC sparkover voltage of 500 V with a tolerance of ±20%. The GDT is rated for impulse discharge currents of 10 kA for 10 operations (8/20 µs waveform), 12 kA for a single operation, and 2.5 kA for the 10/350 µs waveform. Additional ratings include 100 A for 300 operations and 10 A for 1500 operations on the 10/1000 µs waveform, plus an alternating discharge current of 10 A rms for 1 second.
Electrical characteristics include an insulation resistance greater than 1 GΩ at 100 V (50 V for 2017-09), capacitance less than 3 pF at 1 MHz, glow voltage of approximately 70 V at 10 mA, and arc voltage of approximately 10 V at currents above 1 A. Impulse sparkover voltage is 750 V typical at 100 V/µs and 950 V typical at 1 kV/µs.
The component is offered in a surface mount horizontal package, specifically a Disc 8.00mm Tabbed SMD case with 2 poles. It operates over a temperature range of -55 to +105 °C. The datasheet indicates RoHS compliance and UL 497B recognition (File E153537).
Typical applications include telecom CPE equipment, industrial communications, surge protective devices, and high density PCB assemblies where space is constrained.
500 V with a tolerance of ±20%.
Disc 8.00mm Tabbed SMD, surface mount horizontal.
-55 to +105 °C.
Yes, RoHS3 compliant per the datasheet (unverified).
10 kA for 8/20 µs (10 operations), 12 kA for 1 operation.
Less than 3 pF at 1 MHz.