| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
101 pcs
|
101 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
84 pcs
|
84 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Climatic Category | |
| Diameter | |
| Impulse Discharge Current (8 | |
| Length | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature Range | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Voltage | |
| Weight |
The TDK B88069X9991T203 is a TG30-A90XSMD series 3-electrode gas discharge tube (GDT) designed for high-speed data line protection. It features a nominal DC spark-over voltage of 90V (tolerance ±30%, min 63V, max 117V) and an impulse discharge current rating of 2kA (8/20µs waveform). The ultra low capacitance minimizes signal loss in high-frequency applications, making it ideal for telecom and data line surge suppression.
The device is housed in a compact 2-SMD Cylinder Square End surface mount package with a diameter of 3.5mm and length of 6.8mm, weight 0.5g. It operates over a temperature range of -40°C to +125°C and is classified under climatic category 40/125/21 per IEC 60068-1. The GDT is rated for MSL 1 (unlimited) and is RoHS-compatible (compliance unverified).
The TG30 series offers reliable performance against lightning-induced transients and fast-rising surges, with stable characteristics over service life. The three-pole design allows both differential and common-mode protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.82 | $1.82 |
| 10+ | $1.68 | $1.68 |
| 50+ | $1.39 | $1.39 |
| 100+ | $1.29 | $1.29 |
| 250+ | $1.16 | $1.16 |
| 500+ | $1.15 | $1.15 |
| 2,000+ | $1.15 | $1.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
90V nominal, with a tolerance of ±30% (63V min, 117V max).
2kA (8/20µs waveform).
3 poles.
Surface mount.
2-SMD Cylinder Square End.
-40°C to +125°C.
Diameter 3.5mm, length 6.8mm, weight 0.5g.