| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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900 pcs
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900 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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The Littelfuse V430RA16X2749 is a RA Series varistor (MOV) designed for transient surge suppression in industrial applications. It is supplied in a low-profile box with a precise seating plane for secure circuit-board mounting, enhancing mechanical stability, especially in vibrating environments.
This varistor has a typical varistor voltage of 430V, with a minimum of 387V and a maximum of 473V. It can handle a peak pulse current of 4.5 kA (8/20µs) and has an energy absorption capability of 75J (10/1000µs). The operating ambient temperature range is -55°C to +125°C, with no derating required up to 125°C.
Featuring a through-hole mounting type and a radial box package, the V430RA16X2749 is suitable for applications requiring robust protection against voltage transients. Its construction permits operation up to 125°C ambient without derating. The device also offers an isolation voltage capability of 5000V and an insulation resistance of 1000MΩ.
These varistors are commonly used in automotive, motor-control, telecommunication, and military applications where reliable surge protection is critical. The RA Series is available in voltage ratings up to 275V VM(AC)RMS and energy levels up to 140J.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Typical varistor voltage is 430V at 1mA (minimum 387V, maximum 473V).
It is 4.5kA with an 8/20µs current waveform.
The package is a radial box with through-hole mounting.
It operates from -55°C to +125°C with no derating required.
It can absorb 75J of single pulse energy with a 10/1000µs waveform.
Typical capacitance is 450 pF at 1 MHz.