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TTElectronics - Welwyn WMHP3510RF High Power Resistor Series
The Welwyn WMHP series consists of high-power, through-hole mount resistors designed for high performance and durability. These resistors feature resistance values ranging from 0.05 ohms to 10 kilo-ohms across the E24 series. Available in multiple case styles, including WMHP20, WMHP35, WMHP50 (TO-220) and WMHP100 (TO-247), they offer various power ratings. Models with heatsinks provide power ratings of 20W, 35W, 50W, and 100W, respectively, while versions without heatsinks are rated at 1.5W, 2.5W, 3W, and 3.5W. They are specified with tolerance levels of ±1% or ±5%, and support operating temperatures from -65°C to 175°C. Their temperature coefficients of resistance range from ±50ppm/°C to ±1000ppm/°C. Key electrical specifications include a dielectric strength of 1800V, insulation resistance over 10 GΩ, and limiting element voltages of 350V for the smaller models and 700V for the WMHP100. These resistors are suitable for high-power applications requiring robust thermal and electrical performance.
TTElectronics - Welwyn WMHP3510RF High Power Resistor Series Specifications:
- Power ratings: 20W, 35W, 50W, 100W with heatsink; 1.5W, 2.5W, 3W, 3.5W without heatsink
- Resistance range: 0.05 ohms to 10 kilo-ohms
- Tolerance: ±1% or ±5%
- Operating Temperature: -65°C to 175°C
- Dielectric Strength: 1800V ac rms for 60s
- Insulation Resistance: >10 GΩ
- Limiting Element Voltages: 350V (small models), 700V (WMHP100)
- Temperature Coefficient: ±50ppm/°C to ±1000ppm/°C
- Package styles: TO-220, TO-247
- Rated Voltage: 350V-700V, depending on model
- Suitable for high frequency and fast pulse use, very low thermal resistance, Pb-free, RoHS2 compliant
Buy the TT Electronics WMHP Series – Reliable High Power Resistors for Industrial Applications
Enhance your electronic projects with TT Electronics WMHP series high power resistors. These robust resistors provide reliable performance, with ratings from 20W to 100W, suitable for high frequency and pulse applications. Available in TO-220 and TO-247 packages, they feature low thermal resistance and excellent electrical characteristics, including dielectric strength of 1800V and insulation over 10 GΩ. Perfect for demanding environments, these resistors are RoHS compliant and ideal for industrial, high-power, and fast pulse circuits. Order online today for quick delivery.
Order your TT Electronics WMHP Series high power resistors today and ensure durable, high-performance solutions for your industrial applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WMHP3510RF?
You can click on the BUY or RFQ button to purchase WMHP3510RF from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WMHP3510RF?
You can download the WMHP3510RF datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WMHP3510RF?
TTElectronics - Welwyn