2322 6119.... NAKED DISC RANGE NTC THERMISTOR naked disc range Features * Low price * Proven quality TEMPERATURE SENSING AND CONTROL * Mechanical fixing QUICK REFERENCE DATA Resistance value see Table 1 Bo5/g5 value see Table 1 Temperature coefficient see Table 1 Dissipation factor see Table 1 APPLICATION Temperature sensing of coolant in motor cars. The thermistors are normally used under power on conditions (power causing self-heating of the NTC). DESCRIPTION Disc thermistors (without leads) having a negative temperature coefficient. MECHANICAL DATA A max. = 5.2 mm Bmax. = 1.9 mm MaCSIF Fig.1 Component outline; see Table 1 for dimensions. ) (son 1995 145 2322 6119.... NAKED DISC RANGE RANGE INFORMATION Climatic category 25/125/56 Packaging 1000 pieces P MBAoS (W) 100 %-;- | | | | | { { qT a a b c d e T (C) Fig.2 Derating curve; see Table 1 for curve values. 146 April 1995 NTC thermistors - naked disc range 2322 6119.... NAKED DISC RANGE Table 1 Type information 2322 611900.. Resistance at 80027 90028 90035 90039 {&3) 70 % 0% 20 9c 25 % 930 5 10% 2577 (*) 930 (*) 40C 904.5 + 3.8% 64,5 %C 754.65 + 5% 60% 268 + 9.5% 90C 100 C 84.54 7% 29.6 + 5% 84,5 =7% 110% 121,64 3% 120C 23 + B% 140C Basyag (K) 3500 (*) 3950 (*} 4093 (*) 3500 (*) Temprature coatficiant 4.05 4 44 41.6 4 fapprox.} (MK) Derating curve max, 0.25 0.25 0.5 0.25 dissipation (Wh a (C) 25 30 55 25 b (C) 25 25 =25 25 (C) 55 55 55 55 d(C) 85 85 a5 as (9c) 125 155 125 125 Weight (apprax,) 0.15 0.14 0.1 oOo (grams) Outline A [mm] 4.7402 4.7240,2 5.2 -03 4420.3 Outline B imm) 14+ 0.6 1.7 to 22 1,14 te 1.9 1.320.3 Dissipation factor 48 6.6 fapprox.t (mW K} Marking orange none yellow none stripe stripe * for information only. April 1995 147