| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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| Capacitance @ Vr, F | |
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The NTE612 is a single varactor diode designed for voltage-controlled applications requiring stable capacitance variation. It offers a capacitance of 13.2 pF at 4V and 1MHz, with a capacitance ratio of 2.9 (C2/C33), enabling effective tuning over a 3:1 range. The device is rated for a reverse voltage of 30V and delivers a high quality factor (Q) of 400 at 4V and 50MHz, making it suitable for low-loss RF circuits.
This varactor comes in a through-hole TO-226-2 / TO-92-2 (TO-226AC) package, compatible with standard PCB layouts. The through-hole mounting style simplifies prototyping and manual assembly. The part is RoHS3 compliant and has an MSL of 1 (unlimited) for moisture sensitivity.
Typical applications include voltage-controlled oscillators (VCOs), RF filter tuning, phase-locked loops, and frequency multipliers where precise capacitance control is required. The high Q ensures minimal signal degradation in resonant circuits.
30V.
Through-hole TO-226-2, TO-92-2 (TO-226AC).
13.2 pF at 4V and 1MHz.
400 at 4V and 50MHz.
2.9 (C2/C33).