| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance | |
| Current | |
| Holding Current (IH) | |
| Mounting Type | |
| Number of Elements | |
| Off-State Voltage (VDRM) | |
| On-state Current (IT) | |
| On-state Voltage (VT) | |
| Storage Temperature | |
| Supplier Device Package | |
| Switching Current (IS) | |
| Switching Voltage (VS) | |
| Tape & Reel | |
| Voltage | |
| capacitance (Typical @ Pins 1-3) |
The P2703AC is a SIDACtor protection thyristor from Littelfuse, part of the Balanced Series designed for baseband protection in voice and DS-1 equipment. It provides balanced overvoltage protection to prevent longitudinal to differential conversion, helping equipment comply with global regulatory standards such as TIA-968, ITU K.20/21/45, and GR 1089.
Key electrical specifications include an off-state voltage (VDRM) range of 230V to 300V, a switching voltage (VS) of 230V to 300V at 100V/µs, a minimum holding current (IH) of 150mA, and a maximum switching current (IS) of 800mA. The on-state current (IT) is rated at 2.2A maximum with an on-state voltage (VT) of 8V maximum at 2.2A. The device features low capacitance of 50pF between pins 1-2 and 3-2, and 75pF between pins 1-3.
The P2703AC is housed in a 3-SIP package with a modified TO-220 supplier device package, designed for through-hole mounting. It is RoHS3 compliant and lead-free, with an MSL of 1 (unlimited) and REACH unaffected status.
This thyristor is suitable for use in telecom line protection, baseband circuits, and other applications requiring balanced overvoltage protection with low capacitance and low on-state voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The off-state voltage (VDRM) is 230V minimum and 300V maximum.
The switching voltage (VS) is 230V minimum and 300V maximum at 100V/µs.
The on-state voltage (VT) is 8V maximum at 2.2A.
The P2703AC is available in a 3-SIP package with a modified TO-220 supplier device package.
The holding current (IH) is 150mA minimum.
The switching current (IS) is 800mA maximum.
The capacitance is 50pF between pins 1-2 and 3-2, and 75pF between pins 1-3.