| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
210 pcs
|
210 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | 2106+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Arc Voltage | |
| Capacitance | |
| Fail Short | |
| Glow to Arc Transition Current | |
| Impulse Discharge Current (10/350µs) | |
| Impulse Discharge Current (8 | |
| Impulse Spark-over Voltage (1 kV/µs) | |
| Impulse Spark-over Voltage (100 V/µs) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| SVHC Present | |
| Service Life (50 Hz, 1 s) | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Voltage |
The B88069X2880S102 is a 2-electrode gas discharge tube (GDT) from TDK (EPCOS) designed for surge protection. It features a DC spark-over voltage of 600V with ±20% tolerance, ensuring reliable breakdown at specified thresholds. The device can handle impulse discharge currents up to 20kA (8/20µs waveform) for 10 operations and 2.5kA (10/350µs) for a single operation, providing robust protection against lightning and transient surges.
Key electrical characteristics include very low capacitance of less than 1.5 pF at 1 MHz, high insulation resistance greater than 10 GΩ at 100 VDC, and fast response times. The impulse spark-over voltage is typically 950V at 100 V/µs and 1100V at 1 kV/µs, with maximum limits of 1100V and 1400V respectively. The arc voltage is approximately 10V at 1A, and the glow-to-arc transition current is around 0.5A.
The GDT is housed in a standard through-hole package, making it easy to integrate into PCB designs. It is RoHS-compatible and offers stable performance over its service life. Typical applications include line protection in telecommunications, consumer electronics, and other equipment requiring reliable overvoltage protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.33 | $2.33 |
| 10+ | $2.15 | $2.15 |
| 50+ | $1.79 | $1.79 |
| 100+ | $1.64 | $1.64 |
| 200+ | $1.44 | $1.44 |
| 500+ | $1.36 | $1.36 |
| 1,000+ | $1.25 | $1.25 |
| 2,500+ | $1.24 | $1.24 |
| 5,000+ | $1.07 | $1.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Through-hole (TH) package.
Yes, it is RoHS-compatible.
600V ±20% (minimum 480V, maximum 720V).
20kA for 8/20µs waveform (10 operations) and 2.5kA for 10/350µs waveform (1 operation).
Less than 1.5 pF at 1 MHz.
Greater than 10 GΩ at 100 VDC.
At 100 V/µs: maximum <1100V, typical 950V. At 1 kV/µs: maximum <1400V, typical 1100V.