Negative Temperature Coefficient Thermistor muRata NCP15XW222J03RC with Long Term Aging Stability and UL Certification

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Product Description

Negative Temperature Coefficient (NTC) Thermistors

This catalog details Negative Temperature Coefficient (NTC) thermistors, designed for temperature sensing and compensation, as well as inrush current suppression. These components feature excellent solderability, high stability in application environments, and long-term aging stability. They are suitable for reflow soldering and are available in various sizes and configurations, including chip, leaded, and radial types.

Product Attributes

Brand: Murata
Origin: Downloaded from Murata Manufacturing Co., Ltd. website
Certifications: NCP series are UL/cUL certified products (UL1434, File No. E137188)

Technical Specifications

Product Type	Series	Part Number Example	Resistance (25C) ()	B Constant (25-50C) (K)	Tolerance	Size (LxW)	Lead Type	Lead Spacing	Lead Shape	Packaging	Lead Wire Material	Lead Wire Diameter	Total Length (mm)	Temperature Characteristics
Chip Thermistor	NC	NCP03XM102p05RL	1.0k	3500	1%	0.60x0.30mm (0201)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3500-3549K
Chip Thermistor	NC	NCP03XM152p05RL	1.5k	3500	1%	0.60x0.30mm (0201)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3500-3549K
Chip Thermistor	NC	NCP03XM332p05RL	3.3k	3500	1%	0.60x0.30mm (0201)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3500-3549K
Chip Thermistor	NC	NCP03WF333p05RL	33k	4250	1%	0.60x0.30mm (0201)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	4250-4299K
Chip Thermistor	NC	NCP03WB473p05RL	47k	4050	3%	0.60x0.30mm (0201)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	4050-4099K
Chip Thermistor	NC	NCP03WF104F05RL	100k	4250	1%	0.60x0.30mm (0201)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	4250-4299K
Chip Thermistor	NC	NCP03WL104p05RL	100k	4485	1%	0.60x0.30mm (0201)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	4450-4499K
Chip Thermistor	NC	NCP03WL154p05RL	150k	4485	1%	0.60x0.30mm (0201)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	4450-4499K
Chip Thermistor	NC	NCP03WL224p05RL	220k	4485	1%	0.60x0.30mm (0201)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	4450-4499K
Chip Thermistor	NC	NCP15XC220p03RC	22	3100	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3100-3149K
Chip Thermistor	NC	NCP15XC680p03RC	680	3100	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3100-3149K
Chip Thermistor	NC	NCP15XF151p03RC	150	3250	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3250-3299K
Chip Thermistor	NC	NCP15XM331p03RC	330	3500	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3500-3549K
Chip Thermistor	NC	NCP15XQ102p03RC	1.0k	3650	2%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3650-3699K
Chip Thermistor	NC	NCP15XW332p03RC	3.3k	3950	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3950-3999K
Chip Thermistor	NC	NCP15XW472p03RC	4.7k	3950	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3950-3999K
Chip Thermistor	NC	NCP15XW682p03RC	6.8k	3950	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3950-3999K
Chip Thermistor	NC	NCP15XH103D03RC	10k	3380	0.5%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3350-3399K
Chip Thermistor	NC	NCP15XH103F03RC	10k	3380	1%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3350-3399K
Chip Thermistor	NC	NCP15XV103p03RC	10k	3900	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3900-3949K
Chip Thermistor	NC	NCP15XW153p03RC	15k	3950	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3950-3999K
Chip Thermistor	NC	NCP15XW223p03RC	22k	3950	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	3950-3999K
Chip Thermistor	NC	NCP15WL223p03RC	22k	4485	1%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	4450-4499K
Chip Thermistor	NC	NCP15WB333p03RC	33k	4050	3%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	4050-4099K
Chip Thermistor	NC	NCP15WL333p03RC	33k	4485	1%	1.0x0.5mm (0402)	Chip	N/A	N/A	Tape packaging (4mm pitch)	N/A	N/A	N/A	4450-4499K
Leaded Thermistor	NXF	NXF103Te205RL	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Twisted leads	Bulk	Copper wire with polyurethane coating	0.3mm	25mm	3350-3399K
Leaded Thermistor	NXF	NXF103Te205RL	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Twisted leads	Bulk	Copper wire with polyurethane coating	0.3mm	25mm	3350-3399K
Leaded Thermistor	NXF	NXF103Te205RL	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Twisted leads	Bulk	Copper wire with polyurethane coating	0.3mm	25mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Leaded Thermistor	NXR	NXR103F040	10k	3380	1%	1.00x0.50mm (0402)	Leaded	2.5mm or 5.0mm	Radial leads	Bulk	Tin-plated copper clad iron wire	0.4mm	40mm	3350-3399K
Inrush Current Suppression Thermistor	NT	NT5R0J102	3	N/A	15%	N/A	Leaded	N/A	N/A	Bulk	N/A	N/A	N/A	N/A
Inrush Current Suppression Thermistor	NT	NT100p102	10	N/A	15%	N/A	Leaded	N/A	N/A	Bulk	N/A	N/A	N/A

Applications

Temperature compensation for transistors, ICs, and crystal oscillators in mobile communication equipment.
Temperature sensing for rechargeable batteries.
Inrush current suppression.

Basic Characteristics

Zero-power resistance at a specified ambient temperature.
Rated power indicates the electric power required to raise the thermistor temperature to a specified temperature when the ambient temperature is 25C.
Allowable operating current is the current that keeps the thermistor's self-heating temperature rise below 1C.
Thermal diffusion constant indicates the power required to raise the thermistor temperature by 1C due to self-heating.
Thermal time constant is the time required for the thermistor temperature to change by 63.2% of the total temperature change when the ambient temperature changes from T0 to T1.
B constant is calculated between two specified ambient temperatures.