| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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136 pcs
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136 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The Star Micronics NCT-03B is a surface mount buzzer designed for reliable audio signaling. It features an impedance of 8 ± 1.6 ohms and delivers a sound pressure level of 95 ± 5 dB at 10 cm with a 1700 Hz frequency.
With a rated input power of 0.4W and a resonant frequency of 1700 Hz, this buzzer is suitable for various applications. It operates within a temperature range of -30°C to +70°C and can be stored between -40°C to +85°C. The buzzer is reflowable, conforming to EIAJ ED-4702 standards, making it compatible with automated assembly processes.
Key features include a flat frequency response and excellent durability in severe environments. Its compact size, with external dimensions of Ø15-h4 mm, makes it suitable for integration into space-constrained designs. Common applications include automobiles and GPS navigation systems, where clear and audible alerts are essential.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.65 | $0.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The impedance of the NCT-03B buzzer is 8 ± 1.6 ohms.
The sound pressure level is 95 ± 5 dB at 10 cm with a 1700 Hz frequency.
The rated input power is 0.4W.
The resonant frequency is 1700 Hz.
The operating temperature range is -30°C to +70°C, and the storage temperature range is -40°C to +85°C.
Yes, the NCT-03B buzzer is reflowable and conforms to EIAJ ED-4702.
Typical applications include automobiles and GPS navigation systems.