| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,700 pcs
|
2700 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Arc Voltage | |
| Capacitance | |
| Fail Short | |
| Glow Voltage | |
| Glow to Arc Transition Current | |
| Impulse Breakdown Voltage (Maximum @ 1 kV/µs) | |
| Impulse Breakdown Voltage (Maximum @ 100 V/µs) | |
| Impulse Discharge Current (8 | |
| Insulation Resistance | |
| Mounting Type | |
| Nominal Impulse Discharge Current (Nominal @ 10/350 µs, x 1 hit) | |
| Number of Poles | |
| Packaging Type | |
| Storage Temperature | |
| Storage and Operational Temperature | |
| Tape & Reel | |
| Voltage |
The Littelfuse SL1010A350SM is a 3-electrode Gas Discharge Tube (GDT) from the SL1010A series, designed for overvoltage protection in telecommunications and data line applications. It features a DC breakdown voltage of 350V typical (280V min, 420V max) and an impulse breakdown voltage of 850V max at 100V/µs and 1000V max at 1kV/µs. The device can handle a nominal impulse discharge current of 5kA (8/20µs waveform, 10 hits) and 1kA (10/350µs, 1 hit).
Key electrical characteristics include low capacitance of less than 1.5pF at 1MHz and 0V bias, ensuring minimal signal distortion in high-speed circuits. The insulation resistance is greater than 1GΩ at 50VDC, and the arc voltage is typically 10V at 1A, reducing thermal buildup during sustained fault conditions. The glow voltage is approximately 60V, with a glow-to-arc transition current of about 1A.
The SL1010A350SM is housed in a 3-SMD cylinder square end package for surface mount assembly, typically supplied in tape and reel packaging. It is lead-free and RoHS3 compliant (unverified), with an operating temperature range of -40°C to +90°C. The device is UL recognized (file E128662) and suitable for applications such as broadband interfaces (ADSL2/VDSL2), satellite and CATV equipment, general telecom equipment, industrial automation, and home gateways.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.70 | $1.70 |
| 10+ | $1.51 | $1.51 |
| 100+ | $1.31 | $1.31 |
| 500+ | $1.02 | $1.02 |
| 900+ | $1.01 | $1.01 |
| 1,800+ | $0.99 | $0.99 |
| 4,500+ | $0.97 | $0.97 |
| 9,900+ | $0.96 | $0.96 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
280V minimum, 350V typical, 420V maximum at 100V/s.
It comes in a 3-SMD cylinder square end package for surface mount, typically supplied in tape and reel.
-40 to +90°C.
Yes, it is marked as RoHS3 compliant. This information is unverified.
Less than 1.5 pF at 1MHz, 0V bias.
5kA for 8/20µs waveform (10 hits) and 1kA for 10/350µs (1 hit).
Greater than 1 GΩ at 50VDC.