Semikron RC Capacitor 47nF 68 Ω, 9 Ω Tolerance ±10% 440V ac 1-way Tab SKR Series
- RS stock no.:
- 623-338
- Mfr. Part No.:
- SKRC 440
- Manufacturer:
- Semikron
Discontinued product
Alternative
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- RS stock no.:
- 623-338
- Mfr. Part No.:
- SKRC 440
- Manufacturer:
- Semikron
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
SKR Series
The SKRC 440 is an RC snubber network for up to 500A rms load current applications which is designed to limit the rate of rise of voltage spikes which may exceed the dV/dt rating of SCRs. Use of the module also helps to improve SCR latching current for low level inductive load currents. Complete snubber network is encapsulated for compatibility with isolated base diode and thyristor modules. Connection is by means of convenient push-on 0.11/0.25 in receptacles.,The SKRC440-2 has a double RC snubber network.
Warning
These devices are designed for connecting directly across a mains supply but should NOT be used in positions where failure of the capacitor would expose anyone to electric shock.
Approvals
UL
Specification
Attribute | Value |
|---|---|
| Series | SKR |
| Capacitance | 47nF |
| Voltage | 440V ac |
| Resistance | 68 Ω, 9Ω |
| Mounting Type | Tab |
| Number of Elements | 1 |
| Capacitance Tolerance | ±10% |
| Dimensions | 92 x 21 x 28mm |
| Height | 28mm |
| Depth | 21mm |
| Length | 92mm |
| Minimum Operating Temperature | -40°C |
| Operating Temperature Range | -40 °C → +50 °C |
| Maximum Operating Temperature | +50°C |