◆FEATURES

● 5mm,3mm Epoxy coated Disc Type.
● Chip thermistor is a high-precision thermal sensing device featuring an extremely small B –value tolerance and resistance.                        
● When used as a temperature gauge and measurement and control, thermistor requires no adjustment between the control circuit and the sensor.
● This insures a temperature precision ± 0.3℃.
● Temperature indicator and control instrument are available for use with the thermistor.


 
◆SPECIFICATION
 

Part Number	Resistance （25℃） （Ω）	B-constant （25-85℃） （k）	Maximum Permissible Constant （25℃）（mA）	Thermal Dissipation Constant （mW/℃）	Thermal Time Constant （sec）
UNTC 10 D-5 □	10	2800	450	7.2	18
UNTC 15 D-5 □	15	2800	450	7.2	18
UNTC 20 D-5 □	20	3000	450	7.2	18
UNTC 33 D-5 □	33	3300	450	7.2	18
UNTC 45 D-5 □	45	3100/3250	450	7.2	18
UNTC 50 D-5 □	50	3200/3400	450	7.2	18
UNTC 70 D-5 □	70	3300	450	7.2	18
UNTC 80 D-5 □	80	3300	450	7.2	18
UNTC 85 D-5 □	85	3300	450	7.2	18
UNTC 90 D-5 □	90	3300	450	7.2	18
UNTC 100 D-5 □	100	3200/3300	450	7.2	18
UNTC 120 D-5 □	120	3300	450	7.2	18
UNTC 200 D-5 □	200	3300	450	7.2	18
UNTC 220 D-5 □	220	3200/3400	450	7.2	18
UNTC 250 D-5 □	250	3200/3400	450	7.2	18
UNTC 300 D-5 □	300	3200/3400	450	7.2	18
UNTC 360 D-5 □	360	3500	450	7.2	18
UNTC 400 D-5 □	400	3500	450	7.2	18
UNTC 500 D-5 □	500	3200/3650	450	7.2	18
UNTC 650 D-5 □	650	3200/3650	450	7.2	18
UNTC 800 D-5 □	800	3650/3850	450	7.2	18
UNTC 900 D-5 □	900	3650/3850	450	7.2	18
UNTC  1KD-5 □	1,000	3650/3850/3950	450	7.3	18
UNTC 1.2KD-5 □	1,200	3650/3850/3950	450	7.3	18
UNTC 1.5KD-5 □	1,500	3650/3850/3950	450	7.3	18
UNTC  2KD-5 □	2,000	4000	450	7.3	18
UNTC 2.2KD-5 □	2,200	4000	450	7.3	18
UNTC 2.5KD-5 □	2,500	4100	450	7.3	18
UNTC  3KD-5 □	3,000	4100	450	7.3	19
UNTC 3.3KD-5 □	3,300	4100	450	7.3	19
UNTC 3.5KD-5 □	3,500	4100	450	7.3	19
UNTC  4KD-5 □	4,000	4100	450	7.3	19
UNTC 4.5KD-5 □	4,500	4100	450	7.3	19
UNTC 4.7KD-5 □	4,700	4100	450	7.3	19
UNTC  5KD-5 □	5,000	4100	450	7.3	19
UNTC 6.8KD-5 □	6,800	4100	450	7.3	19
UNTC  8KD-5 □	8,000	4200	450	7.3	19
UNTC 10KD-5 □	10,000	4200	450	7.5	19
UNTC 12KD-5 □	12,000	4200	450	7.5	19
UNTC 15KD-5 □	15,000	4200/4300	450	7.5	19
UNTC 20KD-5 □	20,000	4200/4400	450	7.5	20
UNTC 30KD-5 □	30,000	4200/4400	450	7.5	20
UNTC 33KD-5 □	33,000	4400	450	7.5	20
UNTC 40KD-5 □	40,000	4400	450	7.5	20
UNTC 47KD-5 □	47,000	4400	450	7.5	20
UNTC 50KD-5 □	50,000	4100/4650/4850	450	7.5	20
UNTC 100KD-5 □	100,000	4100/4650/4850	450	7.5	20
UNTC 150KD-5 □	150,000	4100/4850	450	7.5	20
UNTC 200KD-5 □	200,000	4100/4850	450	7.5	20
UNTC 250KD-5 □	250,000	4850	450	7.5	20
UNTC 330KD-5 □	330,000	5000	450	7.5	20
UNTC 400KD-5 □	400,000	5000	450	7.5	20
UNTC 470KD-5 □	470,000	5000/5500	450	7.5	20
UNTC 680KD-5 □	680,000	5000/5500	450	7.5	20
UNTC 1M KD-5 □	1000,000	5000/5500	450	7.5	20