VDRUS10T300BSE Vishay Varistor (Other) In Stock
VDRUS10T300BSE is a radial-leaded metal oxide varistor by Vishay rated at 300 V RMS with up to 99 J energy absorption capacity. Key specs: through-hole mount, 12 mm body length, 6.5 mm width, 14.5 mm height. From $0.80, in stock with worldwide shipping.
- Manufacturer
- Vishay
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- VDRUS10T300BSE Datasheet PDF
- Category
- Varistor
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 300 V RMS maximum circuit voltage with up to 99 J energy absorption capacity for robust overvoltage protection
- Radial through-hole mount package (12 mm x 6.5 mm x 14.5 mm) for easy PCB integration in power circuits
- RoHS-compliant construction meeting REACH compliance standards for global regulatory requirements
Applications
The VDRUS10T300BSE is used in AC power line protection circuits to clamp transient overvoltages caused by lightning surges and switching transients. Its 300 V RMS rating suits it for 240 VAC mains protection in appliances, industrial equipment, and power supply input stages. The 99 J energy rating allows it to absorb repeated surge events, extending the operational life of downstream sensitive electronics.
Specifications
| Reach Compliance Code | Compliant |
| Factory Lead Time | 11Weeks |
| YTEOL | 7.4 |
| Circuit RMS Voltage-Max | 300V |
| Energy Absorbing Capacity-Max | 99J |
| Mounting Feature | THROUGH HOLE MOUNT |
| Package Height | 14.5mm |
| Package Length | 12mm |
| Package Style | Radial |
| Package Width | 6.5mm |
| Packing Method | BULK |
| Rated Power Dissipation (P) | 0.4W |
| Rated Temperature | 125°C |
| Reference Standard | CUL; UL; VDE |
| Resistor Type | VARISTOR |
| Surface Mount | NO |
| Technology | METAL OXIDE FILM |
| Terminal Placement | RADIAL |
| Terminal Shape | WIRE |
| Working Voltage | 385V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.40.40.00 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum RMS voltage and energy absorption rating of the VDRUS10T300BSE?
The VDRUS10T300BSE is rated for a maximum circuit RMS voltage of 300 V and can absorb up to 99 J of energy during surge events. These ratings make it suitable for protection on 240 VAC mains lines against lightning-induced and switching transients in industrial and consumer equipment.
What are the physical dimensions of the VDRUS10T300BSE radial package?
The VDRUS10T300BSE features a radial leaded package measuring 12 mm in body length, 6.5 mm in width, and 14.5 mm in height. This compact through-hole footprint allows straightforward PCB insertion in power supply boards and industrial control panels with standard radial component clearances.
In which circuit positions can the VDRUS10T300BSE best suppress transient overvoltages on a 230 VAC power input?
For a 230 VAC power input stage, the VDRUS10T300BSE should be placed across the AC line at the inlet, connected between L and N or between each line and ground. Its 300 V RMS clamping voltage and 99 J energy absorption handle typical 8/20 µs surge waveforms defined in IEC 61000-4-5, protecting downstream rectifiers, capacitors, and control ICs from damage.
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