A Premier B2B Part Search
Bourns PWR263S357R50J Power Resistor
Bourns PWR263S-35 series power resistors are designed for demanding applications requiring high power dissipation and reliability. These resistors, manufactured using thick film on alumina ceramic technology, provide excellent thermal performance and low inductance. They are commonly used in current measurement, snubber, bleeder, and discharge circuits within power supplies, motor drives, test and measurement equipment, and rectifiers. The resistors are compatible with lead-free solder reflow temperatures and are AEC-Q200 qualified for automotive applications, ensuring robust performance under harsh conditions. Available in a range of resistance values and tolerances, the PWR263S-35 series offers a versatile solution for various power management and circuit protection needs.
Bourns PWR263S357R50J Power Resistor Specifications:
- Resistance: 0.02Ω to 130 KΩ
- Power Rating@ 25 ˚C Case Temperature: 35 W
- Tolerance: ±1 %, ±5 %
- TCR: ±100 PPM/˚C
- Thermal Resistance - Rthj: 3.7 ˚C/W
- Inductance: 0.1µH maximum
- Operating Voltage: √P*R with a maximum of 250 V
- Dielectric Strength: 2 KV AC
- Insulation Resistance: 10 GΩ
- Operating Temperature: -55 ˚C to 155 ˚C
- Short Term Overload: ΔR ±0.25 %
- Load Life: ΔR ±1.0 %
- Thermal Shock: ΔR ±0.5 %
- Resistance to Soldering Heat: ΔR ±0.5 %
- Vibration: ΔR ±0.25 %
- Moisture Sensitivity Level: 1
- Flammability: Conforms to UL-94V0
Buy the PWR263S-35-7R50J BOURNS Power Resistor | myMectronic
Purchase the Bourns PWR263S-35-7R50J Power Resistor securely and efficiently online.
Buy Now
Frequently Asked Questions
Where can I buy Bourns PWR263S357R50J?
You can click on the BUY or RFQ button to purchase PWR263S357R50J from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part PWR263S357R50J?
You can download the PWR263S357R50J datasheet or visit the Bourns website for support.
Who is the manufacturer of PWR263S357R50J?
Bourns