DTN-V103J3T-DGS103V

Thermistor Sensor Specification Type Drawing № PW-AP-3611E（ 1st Edition） Date November DTN-V103J3T-DGS103V Page 20， １／４ 2019 １ ． Usage range This specification is applied to thermistor sensor〔 DTN-V103J3T-DGS103V 〕 . RoHS directive pass. ２ ． Thermistor characteristics Item 2-1 Resistance 2-2 B-value 2-3 Thermal time constant (ambient temp. change) Particular Sign Char. Unit Tol. R ２５ 10 kΩ ± 5% B-value between t1℃ and t2 ℃ Rt 1 1 1 Bt 1/t 2=ln / － Rt 2 t 1+273.15 t 2+273.15 B ２５ ／５ ０ 3820 K ± 3% Where the sensor is screwed up on aluminum block(120L*20W*20T), the block except sensor attached surface is put into 25℃ water. From this state when the block is moved into 50℃ water, the time required for the temperature of the sensor to change by 63.2% of the difference of temperature. τ 27 sec. Tw -40～ +150 ℃ 3 mW/℃ Resistance at 25℃ . 2-4 Operating temperature range （B ２５ ／８ ５ ＝ 3792K） 2-5 Dissipation constant The electric power to increase 1 degree in temperature of sensor at 25℃ in still air. δ 2-6 Maximum permissible power The power taking temperature of sensor to upper limit of operating temperature range by self-heating at 25℃ in still air. Pmax. 2-7 Withstanding voltage A.C.500V 1 minute or A.C.600V 1 second. (In water between case and lead wire) No abnormal found 2-8 Insulation resistance D.C.500V megger. (In water between case and lead wire) I.R. Mitsubishi Materials Corporation or less approx. 375 100 mW MΩ or more Thermistor Sensor Specification Drawing № PW-AP-3611E（ 1st Edition） Page ２／４ ３ ． Reliability characteristics Testing item Testing requirement Changing ratio after test 3-1 Heat resistance test 150℃ in air placed for 1000 hours △ R２５ ≦ ± 5% △ B ２ ５ ／ ５ ０ ≦ ± 3% 3-2 Cold resistance test -40℃ in air placed for 1000 hours △ R２５ ≦ ± 5% △ B ２ ５ ／ ５ ０ ≦ ± 3% 40℃ ,95%R.H. placed for 1000 hours △ R２５ ≦ ± 5% △ B ２ ５ ／ ５ ０ ≦ ± 3% 3-3 High temperature humidity test 3-4 Heat cycle test -40℃ , 3 minutes ⇔ 125℃ , 3 minutes 〔 in air〕 〔 in air〕 600 cycles △ R２５ ≦ ± 5% △ B ２ ５ ／ ５ ０ ≦ ± 3% ４ ． Mechanical characteristics Testing item Testing requirement Characteristics after test 4-1 Pull test From lead wire axis direction, hang a static load of 29.4N(3.0kg･f) and stay for 1 minute between case part and lead wire. 4-2 Vibration test Frequency:20～ 200Hz, Cycle:15 minutes. There is no abnormality in Acceleration:4.4G appearance and electrical Vibrate up/down 4 hours,back/forth and right/left characteristics. each 2 hours. 4-3 Drop test Drop on wood from height 1m 5 times. Mitsubishi Materials Corporation There is no abnormality in appearance and electrical characteristics. There is no abnormality in appearance and electrical characteristics. Thermistor Sensor Specification Drawing № PW-AP-3611E（ 1st Edition） Page ３／４ ⑦ ⑥ 7.2 φ3.7Hole ５ ． Shape・ Dimension 5±1 6.2 (30) 15.7 1000±20 （ｍｍ） ① ② ④⑤ ③ Some lot indication is shown on lead wire. Lot indication ① ②③ （made in Japan condition ） ③ ②① （made in Malaysia condition） Ｖ ①② ③ （made in Vietnam condition） ① ：End of № for year of christian era.0～9 ② ：Month indication 1～9 Month characters, 10-X,11-Y,12-Z indication ③ ：Lot serial № on that month indication A～Z or AA ～ZZ （made in Japan or Vietnam condition ）, MA～MZ,AA ～AZ,BA ～BZ （made in Malaysia condition） ７ Case Ring tongue terminal 5.5-S3 (JST） ６ Adhesive Heatproof low expansion Epoxy resin Yes ５ Coating Heatproof low expansion Epoxy resin Yes ４ Coating Heatproof low expansion Epoxy resin Yes ３ Lead wire Cross linked polyethylene parallel wire 150℃ Heatproof 2 φ 1.08 0.14㎜ (7/0.16)〔Black〕 Tin plated soft copper wire Yes ２ Solder Lead free Yes １ Thermistor Chip thermistor Yes № Parts Specifications Mitsubishi Materials Corporation Yes RoHS compliant Thermistor Sensor Specification Drawing № PW-AP-3611E（ 1st Edition） Page ４／４ ６ ． Caution in Thermistor Sensor usage Due to the possibilities of destruction of the sensor, damage or miss use of equipment, please strictly follow below matter. ① The sensor is designed for individual usage. When it is going to be used beyond the specified condition, please speak to your daily contact person for our products. ② Whenever designing the equipment, make sure to check sensor operation and if there is no lack of quality. ③ Do not use the sensor exceeding rated electric power. ④ Due to possibility of causing the decrease of the value of resistance with self heat and malfunction of the equipment or the precision decrease of the inspection temperature, carefully refer to the dissipation constant usage of electric power and voltage. ⑤ Do not use the sensor beyond operating temperature range. ⑥ Avoid from exceeding radical temperature change, which is beyond operating temperature range. ⑦ In case of independently use of the sensor as a main control of the device, make sure to design and devise through safety measures for [safe circuit] and [parallel use with same function sensor] etc, to prevent from accident. ⑧ Under the environment which receives the influence of electric noise, make sure to take countermeasure by installing a protection circuit and seal the sensor. (including the lead wire) ⑨ When the case type sensor is used under high humidity environment, make sure to design so that the protected case tip must be exposed to environment (in water, moisture) condition, and to the [utmost] open part of the case must be prevented from not touching water and steam directly. Please note how such as making the opening downward to install it so as not to stay in this part when you generate the be dewy water. ⑩ Do not add excessive vibrating shocking pressure. ⑪ Avoid from excessive pulling and bending of the lead wire. ⑫ Do not impress excessive voltage in the insulated part and between the electrode. This might cause to occur the insulated malfunction. ⑬ Consider wiring, due to contact failure might occur if the terminal of the lead wire (including the connector) is immersed into [water] [steam] [electrolyte] etc. ⑭ Do not use in corrosiveness gas atmosphere (Cℓ 2, NH 3, SO X, NO X) beyond the designated condition. Do not use at the place where the sensor touches the electrolytic, brine, acid, alkaline and organic solvent beyond the designated condition. ⑮ Due to possibility of the equipment becoming malfunction depending upon metal corrosion, consider not to cause potential difference with the contact metal for the case and screw equipped type sensor. If there is any others unclear point, please inquire to our company sales in-charge. Mitsubishi Materials Corporation