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Vishay UMA02040G5001CAU00 Precision Thin Film Resistor
Vishay ultra precision thin film MELF resistors, UMA 0204 and UMB 0207, offer exceptional stability down to 0.02%, high precision tolerance as low as +0.02%, and advanced thin film technology. Designed for measuring, calibration, industrial process control, aerospace, and medical applications, these resistors have long-term stability, TCR as low as +5 ppm/K, and a maximum operating voltage of 350 V for UMB 0207. Manufactured with homogeneous metal alloy films on high-grade ceramic substrates, they are RoHS compliant, halogen-free, and suitable for automatic SMT assembly with excellent solderability and environmental resistance. They feature strict quality controls, extensive testing, and reliable performance under harsh conditions.
Vishay UMA02040G5001CAU00 Precision Thin Film Resistor Specifications:
- DIN size: 0204 for UMA, 0207 for UMB
- Resistance range: 22 Ω to 332 kΩ (UMA), 100 Ω to 390 kΩ (UMB)
- Resistance tolerance: +0.02%, +0.05%, +0.1%, +0.25%
- Temperature coefficient: as low as +5 ppm/K, +10 ppm/K, +15 ppm/K
- Rated dissipation: 0.25 W (UMA), 0.4 W (UMB)
- Maximum operating voltage: 200 V (UMA), 350 V (UMB)
- Operating temperature: -55°C to +125°C
- Film temperature limit: 125°C
- Permissible voltage against ambient: 300 V (UMA), 500 V (UMB)
- Long-term stability: resistance change at 1000 hours below 0.02%
- Material: metal alloy film on ceramic substrate
- Compliance: RoHS, halogen-free
- Certifications: IECQ-CECC, approved standards
- Dimensions: UMA 3.6 mm length, 1.4 mm diameter; UMB 5.8 mm length, 2.2 mm diameter
- Assembly: suitable for automatic SMD processing, reflow, vapor phase soldering
- Environmental resistance: resistant to solvents, high humidity, and temperature cycles
Buy the Buy Vishay Ultra Precision Thin Film MELF Resistors Part Number UMB0207 Online
Order Vishay UMB 0207-10 online today and experience exceptional stability and accuracy. These resistors are perfect for calibration, aerospace, medical equipment, and industrial systems. Designed with advanced thin film technology, they offer resistance tolerance as low as +0.05%, TCR of +5 ppm/K, and long-term stability down to 0.02%. Their robust ceramic body and lead-free tin plating ensure reliability in critical applications. Easy to process with automatic assembly, these resistors withstand harsh environmental conditions, ensuring consistent performance and durability over decades. Shop now for guaranteed quality and fast delivery.
Get Vishay UMB 0207-10 today—engineered for precision and long-lasting durability in demanding environments.
Frequently Asked Questions
Where can I buy Vishay UMA02040G5001CAU00?
You can click on the BUY or RFQ button to purchase UMA02040G5001CAU00 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part UMA02040G5001CAU00?
You can download the UMA02040G5001CAU00 datasheet or visit the Vishay website for support.
Who is the manufacturer of UMA02040G5001CAU00?
Vishay