Glass-sealed type NTC thermistor (Type BR)
The glass-encapsulated NTC thermistor Type BR is suitable for a wide range of measurement, control, and compensation applications as it is not affected by harsh environmental exposure. These thermistors feature a fast thermal response time and provide superior sealing and strain relief compared to other glass-coated bead thermistors due to their robust glass encapsulation. The normal operating/storage temperature range is -80°C to +105°C for material type E0, +200°C for types A1 to A4, and +300°C for types A5 to D17. Intermittent operation up to +600ºC is permissible, but stability will decrease. Amphenol NTC Type BR glass-encapsulated bead thermistors are suitable for temperature measurement, control, or compensation, as well as self-heating applications.
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basic information
**Features** - Small glass-encapsulated type bead thermistor (fine alloy lead wire) - Fast thermal response time - High airtightness and excellent strain relief due to robust glass encapsulation - Long-term stability (superior to small glass-coated bead thermistors) - Normal operating/storage temperature range: E0 = -80°C to +105°C, A1 to A4 = +200°C, A5 to D17 = +300°C - Not affected by harsh environmental exposure **Application Examples** - Temperature measurement, control, or compensation - Self-heating applications such as liquid level sensing and gas flow measurement
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Ear thermometer Non-contact thermometer Occupancy detection HVAC Appliance Microwave Narrow FOV detection IR detector Liquid level detection of various cryogenic liquids
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Our company, SMI Co., Ltd., has been providing products with unique features, primarily focusing on AC-DC switching power supplies and AC adapters for medical devices. The products we handle often possess advantages and characteristics that are not found in those of other companies, and we also accommodate small quantity shipments. While we specialize in products tailored for medical devices, we also offer a wide range of embedded power supplies and AC adapters for industrial equipment. We provide guidance on top-quality overseas products, such as PSE-compliant AC adapters and AC-DC switching power supplies, backed by our sales achievements and experience in Japan. [Products Offered] AC adapters, AC-DC switching power supplies, transformers, DC-DC converters, ACDC power modules, noise filters, and other power accessories, as well as products compliant with NEMA standards.