MIL-PRF-23648-3 Resistor, Thermal \(Thermistor\), Insulated Negative Temperature Coefficient Style Rth10This specification covers the requirements for style RTH10 thermistor. This style is available in resistance ratios A, B, and C. The only terminal lead available is S type. Resistance tolerance versus temperature characteristics F, G, J, and K are applicable through the maximum temperature of 125 degrees C.

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MIL-PRF-23648/3E

FIGURE 2. Derating curve for high ambient temperatures.

3.6 Resistance.

3.6.1 Resistance at 25 �C. Standard values shall be as specified in MIL-PRF-23648 except that the 5

percent decade values shall also be used for resistance tolerances F and G. Minimum and maximum

resistance values shall be in accordance with table I.

TABLE I. Minimum and maximum resistance values (at 25�C)

for each available resistance ratio.

Ratio

19.8 (A)

29.4 (B)

48.7 (C)

ohms

10 min

68 min

1k min

82 max

330 max

6.8k max