High stability and high precision metal film resistors "RN/RNM" for power supplies, expanding reliability test data and application examples necessary for evaluation and selection!
Thank you very much for always viewing our product information. We have significantly renewed the product information for the metal film fixed resistors "RN/RNM series," which achieve improved accuracy in precision measurement and control circuits, as well as countermeasures for temperature changes. To facilitate smoother design considerations and product selections for our customers than ever before, we have newly expanded and published reliability test data (resistance change rate ΔR) such as ultra-high precision specifications with a resistance tolerance of ±0.05% (W) and TCR ±10ppm/℃ (S), as well as data on overload, sudden temperature changes, and durability (1000 hours). We have also comprehensively covered details on "specific applications and case studies," including a compact type (RNM) that contributes to space-saving with its dimensions.
■ Key points of this renewal
• High precision and stability: Temperature characteristics with a tolerance of ±0.05% and TCR ±10ppm/℃
• Proven reliability: Characteristic data such as overload (ΔR ±0.25%) and durability (ΔR ±1.0%)
• Space-saving: Development of a compact type (RNM) that achieves high power in the same size
• Application images: Case studies of precision measuring instruments, medical and analytical equipment, high-precision power supplies, etc.

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