NTC Thermistors

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Resistance in Ohms @ 25°C	Resistance Tolerance	B Value Tolerance	B0/50	B25/50	B25/75	B25/85	B25/100	Operating Temperature	Length - Lead Wire	Mounting Type	Package / Case

BC103J1K THERMISTOR NTC 10KOHM 3892K CHIP Littelfuse Inc.	1,452 In Stock	1 : ¥27.36000 Bulk	BC	Bulk	Active	10k	±10%	-	3892K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC503J1K THERMISTOR NTC 50KOHM 3892K CHIP Littelfuse Inc.	0 In Stock Check Lead Time	1,000 : ¥13.22485 Tray	BC	Tray	Active	50k	±10%	-	3892K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC203J1K THERMISTOR NTC 20KOHM 3892K CHIP Littelfuse Inc.	0 In Stock Check Lead Time	1,000 : ¥13.22485 Tray	BC	Tray	Active	20k	±10%	-	3892K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC303J1K THERMISTOR NTC 30KOHM 3892K CHIP Littelfuse Inc.	0 In Stock Check Lead Time	1,000 : ¥13.22485 Tray	BC	Tray	Active	30k	±10%	-	3892K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC101B1K THERMISTOR NTC 100OHM 2941K CHIP Littelfuse Inc.	0 In Stock	Active	BC	Bulk	Active	100	±10%	-	2941K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC102F1K THERMISTOR NTC 1KOHM 3419K CHIP Littelfuse Inc.	0 In Stock	Active	BC	Bulk	Active	1k	±10%	-	3419K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC104R1K THERM NTC 100KOHM 4140K CHIP Littelfuse Inc.	0 In Stock	Active	BC	Bulk	Active	100k	±10%	-	4140K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC222J1K THERM NTC 2.252KOHM 3892K CHIP Littelfuse Inc.	0 In Stock	Active	BC	Bulk	Active	2.252k	±10%	-	3892K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC302J1K THERMISTOR NTC 3KOHM 3892K CHIP Littelfuse Inc.	0 In Stock	Active	BC	Bulk	Active	3k	±10%	-	3892K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC501B1K THERMISTOR NTC 500OHM 2941K CHIP Littelfuse Inc.	0 In Stock	Active	BC	Bulk	Active	500	±10%	-	2941K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC502J1K THERMISTOR NTC 5KOHM 3892K CHIP Littelfuse Inc.	0 In Stock	Active	BC	Bulk	Active	5k	±10%	-	3892K	-	-	-	-	150°C	-	Surface Mount	Nonstandard Chip
BC103K1N THERMISTOR NTC 10KOHM CHIP Littelfuse Inc.	0 In Stock	Active	BC	Bulk	Active	10k	-	-	-	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Nonstandard Chip
BC103J8C NTC THERMISTOR Littelfuse Inc.	0 In Stock	Obsolete	BC	Tape & Reel (TR)	Obsolete	10k	±0.25%	-	3892K	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Die
BC103J7A NTC THERMISTOR Littelfuse Inc.	0 In Stock	Obsolete	BC	Tape & Reel (TR)	Obsolete	10k	±0.05%	-	3892K	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Die
BC103J4B NTC THERMISTOR Littelfuse Inc.	0 In Stock	Obsolete	BC	Tape & Reel (TR)	Obsolete	10k	±0.1%	-	3892K	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Die
BC103J1B NTC THERMISTOR Littelfuse Inc.	0 In Stock	Obsolete	BC	Tape & Reel (TR)	Obsolete	10k	±0.1%	-	3892K	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Die
BC103J8A NTC THERMISTOR Littelfuse Inc.	0 In Stock	Obsolete	BC	Tape & Reel (TR)	Obsolete	10k	±0.05%	-	3892K	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Die
BC342J6K NTC THERMISTOR Littelfuse Inc.	0 In Stock	Obsolete	BC	Tape & Reel (TR)	Obsolete	3.4k	±10%	-	3892K	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Die
BC302J6Q NTC THERMISTOR Littelfuse Inc.	0 In Stock	Obsolete	BC	Tape & Reel (TR)	Obsolete	3k	-	-	3892K	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Die
BC103J6J NTC THERMISTOR Littelfuse Inc.	0 In Stock	Obsolete	BC	Tape & Reel (TR)	Obsolete	10k	±5%	-	3892K	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Die
BC302J6N NTC THERMISTOR Littelfuse Inc.	0 In Stock	Obsolete	BC	Tape & Reel (TR)	Obsolete	3k	-	-	3892K	-	-	-	-	-55°C ~ 150°C	-	Surface Mount	Die

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NTC Thermistors, or Negative Temperature Coefficient Thermistors, are devices that change resistance in response to changes in temperature. With negative coefficient parts, their resistance decreases as their temperature increases. They are typically defined with variables such as the parts base resistance value at a set temperature, usually 25°C, and B values, the performance curve of temperature vs. resistance calibrated between two fixed points.