NTC Thermistor:SCK Series Features. RoHS & Halogen Free (HF) compliant 2. Body size: Ф5mm ~ Ф30mm 3. Radial lead resin coated 4. High power rating 5. Wide resistance range 6. Cost effective 7. Operating temperature range: Ф5mm: -40 ~+50 Ф8~ Фmm: -40 ~+70 Ф3mm~ Ф30mm: -40 ~+200 8. Agency recognition: UL / cul / TUV / CSA / CQC Recommended Applications. Switch mode power supply 2. Electric motor 3. Transformer 4. Adapter 5. Projector 6. Halogen lamp 7. LED driver circuit Part Number Code Ф5mm~ Ф5mm 2 3 4 5 6 7 8 9 2 3 4 5 6 SCK Product Type THINKING NTC Thermistor SCK Series Body Size 05 Ф5mm 08 Ф8mm Фmm 3 Ф3mm 5 Ф5mm Zero Power Resistance at 25 (R 25) 0R5 0.5Ω 2R5 2.5Ω 08 8Ω 20 20Ω Max Steady State Current at 25 X3 0.3A 2X 2.5A 8 8A A Tolerance of R 25 L ±5% M ±20% N ±25% Appearance S Straight lead F Y kink lead T L kink lead Optional Suffix Y RoHS & HF Compliant 20 20Ω Ф20mm~ Ф30mm 2 3 4 5 6 7 8 9 2 3 4 5 SCK Product Type THINKING NTC Thermistor SCK Series Body Size 20 Ф20mm 25 Ф25mm 30 Ф30mm Zero Power Resistance at 25 (R 25) R 25<Ω 0R7:0.7Ω 2R5:2.5Ω R 25 Ω 0:Ω 470:47Ω 47:470Ω Tolerance of R 25 L ±5% M ±20% N ±25% Appearance S Straight lead F Y kink lead T L kink lead Packaging B Bulk Y H Optional Suffix RoHS & HF Compliant (For SCK05 ~ SCK20 use) RoHS & HF Compliant (For SCK25 and SCK30 use) THINKING ELECTRONIC INDUSTRIAL CO., LTD. 9 www.thinking.com.tw 208.05
NTC Thermistor:SCK Series Structure and Dimensions S Type (Straight Lead) D T (Unit: mm) d Max. 3mm P A L Series D P. d Amax. Lmin. T W SCK05 4.5~6.5 4±0.5 0.8±0.02 6.5 3 2.0~5.0.9±0.2 SCK08 6.0~9.5 5±0.5 0.8±0.02 9.5 3 2.5~5.0 2.±0.3 SCK 9.0~.5 5±0.5 0.8±0.02.5 3 2.5~5.0 2.±0.3 SCK3.5~4.5 7.5±0.5 0.8±0.02 4.5 30 2.5~6.0 2.3±0.3 SCK5 3.0~6.5 7.5±0.5.0±0.02 6.5 29 3.0~6.0 2.5±0.3 SCK20 8.0~2.5 7.5±0.5.0±0.02 2.5 26 3.5~6.0 2.6±0.3 SCK25 23.0~29.0 7.5±.0±0.02 29.0 25 4.0~6.0 3.±0.5 SCK30 30.0~36.0 7.5±.0±0.02 36.0 23 4.0~6.0 3.±0.5 W P F Type (Y Kink Lead) D d P T A L (Unit: mm) Series D. P d Amax. Lmin. T SCK05 4.5~6.5 4±0.5 0.8±0.02.0 29 2.0~5.0 SCK08 6.0~9.5 5±0.5 0.8±0.02 3.0 29 2.5~5.0 SCK 9.0~.5 5±0.5 0.8±0.02 5.0 29 2.5~5.0 SCK3.5~4.5 7.5±0.5 0.8±0.02 7.5 27 2.5~6.0 SCK5 3.0~6.5 7.5±0.5 ±0.02 9.0 26 3.0~6.0 SCK20 8.0~2.5 7.5±0.5 ±0.02 24.5 25 3.5~6.0 SCK25 23.0~29.0 7.5± ±0.02 35.0 22 4.0~6.0 SCK30 30.0~36.0 7.5± ±0.02 42.0 22 4.0~6.0 T Type (Y Kink 90 Bend and Outer Kink Lead) D T (Unit: mm) Series D. P d T. L Hmax. L L2 SCK08 6.0~9.5 5±0.5 0.8±0.02 2.5~5.0 5.0±0.5 5 7.8±.0 3.5±0.5 H SCK 9.0~.5 5±0.5 0.8±0.02 2.5~5.0 5.0±0.5 7 7.8±.0 3.5±0.5 SCK3.5~4.5 7.5±0.5 0.8±0.02 2.5~6.0 5.0±0.5 9 7.8±.0 3.5±0.5 d L L2 SCK5 3.0~6.5 7.5±0.5.0±0.02 3.0~6.0 4.5±0.5 2 9.0±.0 3.5±0.5 SCK20 8.0~2.5 7.5±0.5.0±0.02 3.5~6.0 4.5±0.5 26 9.0±.0 3.5±0.5 P L THINKING ELECTRONIC INDUSTRIAL CO., LTD. www.thinking.com.tw 208.05
NTC Thermistor:SCK Series Electrical Characteristics Part No. Zero Power Resistance at 25 C Max. Current at 25 Residual Resistance at 25 Imax Recommend Capacitance @240Vac Max. Power Rating at 25 C Dissipation Factor Thermal Time Constant Operating Temperature Range R 25(Ω) I max(a) R Imax(Ω) C th( F) P max(w) δ(mw/ C) τ(sec.) T L~T U( C) SCK05052 5 2 0.429 0 SCK0508 8.089 68 SCK05.26 0 SCK052 2.84 68 SCK0520X3 20 0.3 5.560 0 SCK08042 4 2 0.44 220 SCK084R72 4.7 2 0.445 220 SCK08053 5 3 0.26 220 SCK08063 6 3 0.283 220 SCK08073 7 3 0.287 220 SCK08082 8 2 0.520 220 SCK082 2 0.542 220 SCK0852 5 2 0.548 0 SCK0820 20.544 0 SCK0830X 30 0.5 4.094 0 SCK05 5 0.09 470 SCKR35.3 5 0.095 330 SCKR55.5 5 0. 330 SCK2R55A 2.5 5 0.20 470 SCK035 3 5 0.27 560 SCK044 4 4 0.6 560 SCK054 5 4 0.80 470 SCK6R83 6.8 3 0.270 330 SCK083 8 3 0.278 330 SCK3 3 0.297 330 SCK23 2 3 0.30 470 SCK33 3 3 0.356 330 SCK52X 5 2.5 0.442 330 SCK62X 6 2.5 0.47 330 SCK202 20 2 0.646 330 SCK222 22 2 0.659 220 SCK252 25 2 0.674 330 SCK302 30 2 0.700 330 SCK472 47 2 0.720 330 SCK502 50 2 0.83 330 SCK80 80 2.236 220 SCK0 0 2.38 200 SCK20 20 2.406 200 Note : = Tolerance of R 25 Note 2: Special specifications are available upon request..8 2.3 2.4 5 6 7 7 38 43-40 ~ +50-40 ~ +70-40 ~ +70 THINKING ELECTRONIC INDUSTRIAL CO., LTD. www.thinking.com.tw 208.05
NTC Thermistor:SCK Series Electrical Characteristics Part No. Zero Power Resistance at 25 C Max. Current at 25 Residual Resistance at 25 Imax Recommend Capacitance @240Vac Max. Power Rating at 25 C Dissipation Factor Thermal Time Constant Operating Temperature Range R 25(Ω) I max(a) R Imax(Ω) C th( F) P max(w) δ(mw/ C) τ(sec.) T L~T U( C) SCK303 3 0.74 560 SCK3R37.3 7 0.070 470 SCK32R56 2.5 6 0.094 560 SCK3045 4 5 0.32 560 SCK34R74 4.7 4 0.68 560 SCK3055 5 5 0.66 560 SCK3074 7 4 0.84 470 SCK3084 8 4 0.206 470 SCK34 4 0.27 470 SCK324 2 4 0.230 560 SCK353 5 3 0.343 560 SCK363 6 3 0.348 560 SCK383 8 3 0.365 560 SCK3203 20 3 0.4 470 SCK50R78A 0.7 8 0.05 680 SCK508 8 0.054 680 SCK5R38.3 8 0.064 680 SCK5R58.5 8 0.068 800 SCK5028 2 8 0.078 680 SCK52R58 2.5 8 0.086 680 SCK5037 3 7 0.09 820 SCK5046 4 6 0.7 800 SCK5056 5 6 0.2 820 SCK5065 6 5 0.59 680 SCK5075 7 5 0.6 820 SCK5085 8 5 0.65 680 SCK55 5 0.78 820 SCK525 2 5 0.85 680 SCK554 5 4 0.26 820 SCK564 6 4 0.265 820 SCK584 8 4 0.273 680 SCK5204 20 4 0.283 820 SCK5224 22 4 0.308 560 SCK5253 25 3 0.425 680 SCK5303 30 3 0.46 680 SCK5333 33 3 0.484 560 SCK5403 40 3 0.5 680 SCK5473 47 3 0.57 680 SCK5802X 80 2.5 0.693 560 SCK5202 20 2.0 560 Note : = Tolerance of R 25 Note 2: Special specifications are available upon request. 3. 3.6 8 2 66 75-40 ~ +200-40 ~ +200 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 2 www.thinking.com.tw 208.05
NTC Thermistor:SCK Series Electrical Characteristics Part No. Zero Power Resistance at 25 C Max. Current at 25 Residual Resistance at 25 Imax Recommend Capacitance @240Vac Max. Power Rating at 25 C Dissipation Factor Thermal Time Constant Operating Temperature Range R 25(Ω) I max(a) R Imax(Ω) C th( F) P max(w) δ(mw/ C) τ(sec.) T L~T U( C) SCK200R7 0.7 5 0.035 SCK20R0 3 0.034 SCK20R5.5.5 0.04 SCK202R0 2 0.062 SCK202R5 2.5 9 0.083 SCK203R0 3 8.5 0.078 SCK204R0 4 8 0.080 SCK204R7 4.7 7.5 0.4 SCK205R0 5 7.5 0.8 SCK206R0 6 7 0.20 SCK206R8 6.8 6.5 0.30 SCK207R0 7 6.5 0.32 SCK208R0 8 6 0.6 SCK200 5.5 0.96 SCK2020 2 5 0.97 SCK2030 3 5 0.23 SCK2050 5 4.5 0.258 SCK2060 6 4.5 0.276 SCK2080 8 4 0.280 SCK20200 20 4 0.306 SCK25R0 20 0.020 SCK25R5.5 8.5 0.023 SCK252R0 2 8 0.025 SCK252R5 2.5 5 0.032 SCK253R0 3 4.5 0.042 SCK254R0 4 4 0.044 SCK254R7 4.7 3 0.052 SCK255R0 5 2 0.06 SCK256R8 6.8.5 0.082 SCK257R0 7 0.092 SCK258R0 8 9 0.5 SCK250 8 0.4 SCK2520 2 7.5 0.64 SCK2550 5 6.5 0.2 SCK2580 8 5.5 0.23 SCK25200 20 5 0.270 Note : = Tolerance of R 25 Note 2: Special specifications are available upon request. 00 4.9 200 7.0 28 30 3 30-40 ~ +200-40 ~ +200 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 3 www.thinking.com.tw 208.05
NTC Thermistor:SCK Series Electrical Characteristics Part No. Zero Power Resistance at 25 C Max. Current at 25 Residual Resistance at 25 Imax Recommend Capacitance @240Vac Max. Power Rating at 25 C Dissipation Factor Thermal Time Constant Operating Temperature Range R 25(Ω) I max(a) R Imax(Ω) C th( F) P max(w) δ(mw/ C) τ(sec.) T L~T U( C) SCK30R0 30 0.06 SCK30R5.5 25 0.020 SCK302R0 2 23 0.022 SCK302R5 2.5 8 0.030 SCK303R0 3 7 0.035 SCK304R0 4 6 0.048 SCK304R7 4.7 5 0.055 SCK305R0 5 4 0.057 SCK306R8 6.8 2 0.077 SCK307R0 7.5 0.084 SCK308R0 8.5 0.0 SCK300 0.5 SCK3020 2 9 0.42 SCK3050 5 8 0.75 SCK3080 8 7 0.2 SCK30200 20 6 0.233 Note : = Tolerance of R 25 Note 2: Special specifications are available upon request. 500 8.0 40 90-40 ~ +200 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 4 www.thinking.com.tw 208.05
NTC Thermistor:SCK Series Safety Approvals UL&cUL File No: E38827 CSA File No: 97495 TUV File No: R 5005055 CQC File No:CQC0500984,993,985,942,943,944, CQC0500988,989,990,963,964,965 Body Size 5mm 8mm mm Certified Model No. Safety Approvals Safety Approvals Certified Body Size Model No. UL cul CSA TUV CQC UL cul CSA TUV CQC SCK-052 SCK-03 SCK-08 SCK-R37 SCK- SCK-2R56 SCK-2 SCK-045 SCK-20X3 SCK-4R74 SCK-042 SCK-055 SCK-4R72 SCK-074 3mm SCK-053 SCK-084 SCK-063 SCK-4 SCK-073 SCK-24 SCK-082 SCK-53 SCK-2 SCK-63 SCK-52 SCK-83 SCK-20 SCK-203 SCK-30X SCK-0R78A SCK-05 SCK-08 SCK-R35 SCK-R38 SCK-R55 SCK-R58 SCK-2R55A SCK-028 SCK-035 SCK-2R58 SCK-044 SCK-037 SCK-054 SCK-046 SCK-6R83 SCK-056 SCK-083 SCK-065 SCK-3 SCK-075 SCK-23 SCK-085 5mm SCK-33 SCK-5 SCK-52X SCK-25 SCK-62X SCK-54 SCK-202 SCK-64 SCK-222 SCK-84 SCK-252 SCK-204 SCK-302 SCK-224 SCK-472 SCK-253 SCK-502 SCK-303 SCK-80 SCK-333 SCK-0 SCK-403 SCK-20 SCK-473 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 5 www.thinking.com.tw 208.05
NTC Thermistor:SCK Series Body Size 20mm 25mm Certified Model No. Safety Approvals Safety Approvals Certified Body Size Model No. UL cul TUV CQC UL cul TUV CQC SCK200R7 SCK30R0 SCK20R0 SCK30R5 SCK20R5 SCK302R0 SCK202R0 SCK302R5 SCK202R5 SCK303R0 SCK203R0 SCK304R0 SCK204R0 SCK304R7 SCK204R7 SCK305R0 30mm SCK205R0 SCK306R8 SCK206R0 SCK307R0 SCK206R8 SCK308R0 SCK207R0 SCK300 SCK208R0 SCK3020 SCK200 SCK3050 SCK2020 SCK3080 SCK2030 SCK30200 SCK2050 SCK2060 SCK2080 SCK20200 SCK25R0 SCK25R5 SCK252R0 SCK252R5 SCK253R0 SCK254R0 SCK254R7 SCK255R0 SCK256R8 SCK257R0 SCK258R0 SCK250 SCK2520 SCK2550 SCK2580 SCK25200 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 6 www.thinking.com.tw 208.05
Resistance(Ω) Resistance(Ω) NTC Thermistor:SCK Series Max. Current Derating Curve T U : Maximum operating temperature ( ) I Ta I max 0% T L : Minimum operating temperature ( ) For example: Ambient temperature(ta) = 60 Maximum operating temperature(t U ) = 200 I Ta = [-(Ta-25)/(Tu-25)] Imax = 80%Imax 0 T L 0 25 T U Ambient temperature ( ) Ambient temperature(ta) = - Minimum operating temperature(t L ) = -40 I Ta = [-(Ta- T L )/(0-T L )] Imax = 25%Imax R-T Characteristic Curves 00 SCK05052~SCK0520X3 00 SCK08042~SCK0830X 0 0 0. -40-30 -20-0 20 30 40 50 60 70 80 90 0 20 30 40 50 SCK0520X3 SCK052 SCK05 SCK0508 SCK05052 0. -40-30 -20-0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 SCK0830X SCK0820 SCK0852 SCK082 SCK08082 SCK08073 SCK08063 SCK08053 SCK084R72 SCK08042 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 7 www.thinking.com.tw 208.05
Resistance (Ω) ) Resistance (Ω) ) Resistance (Ω) ) Resistance (Ω) NTC Thermistor:SCK Series R-T Characteristic Curves SCK05~SCK20 SCKR35~SCK0 000 000 00 00 0 0 0. SCK20 SCK80 SCK472 SCK252 SCK202 SCK52X SCK23 SCK083 SCK054 SCK035 SCKR55 SCK05 0. SCK0 SCK502 SCK302 SCK222 SCK62X SCK33 SCK3 SCK6R83 SCK044 SCK2R55A SCKR35 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 00 SCK303~SCK383 00 SCK3R37~SCK3203 0 0 SCK383 SCK3203 SCK353 SCK363 0. SCK34 SCK3074 0. SCK324 SCK3084 SCK34R74 SCK3055 SCK32R56 SCK3045 SCK303 SCK3R37 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 8 www.thinking.com.tw 208.05
Resistance(Ω) ) Resistance(Ω) ) Resistance(Ω) Resistance(Ω) NTC Thermistor:SCK Series R-T Characteristic Curves 000 SCK50R78A~SCK5202 000 SCK506~SCK5473 00 00 0 0 0. SCK5202 SCK5403 SCK5224 SCK564 SCK55 SCK5065 SCK5037 SCK5R58 SCK50R78A 0. SCK5473 SCK5253 SCK584 SCK525 SCK5075 SCK5046 SCK5028 SCK506 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 000 SCK5R38~SCK5802X 000 SCK200R7~SCK2080 00 00 0 0 SCK5802X SCK5303 SCK5204 SCK554 SCK5085 0. SCK5056 SCK52R58 SCK5R38 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 0. SCK20R5 SCK200R7 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 SCK2080 SCK2050 SCK2020 SCK208R0 SCK206R8 SCK205R0 SCK204R0 SCK202R5 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 9 www.thinking.com.tw 208.05
Resistance(Ω) ) Resistance(Ω) ) Resistance(Ω) Resistance(Ω) NTC Thermistor:SCK Series R-T Characteristic Curves SCK20R0~SCK20200 SCK25R0~SCK2580 00 00 0 0 SCK20200 SCK2060 SCK2030 SCK200 SCK207R0 0. SCK206R0 SCK204R7 SCK203R0 SCK202R0 SCK20R0 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 SCK2580 SCK2520 SCK258R0 0. SCK256R8 SCK254R7 SCK253R0 SCK252R0 SCK25R0 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 00 SCK25R5~SCK25200 00 SCK30R0~SCK3080 0 0 SCK25200 SCK2550 SCK250 0. SCK257R0 SCK255R0 SCK254R0 SCK252R5 SCK25R5 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 SCK3080 SCK3020 SCK308R0 0. SCK306R8 SCK304R7 SCK303R0 SCK302R0 SCK30R0 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 20 www.thinking.com.tw 208.05
Resistance(Ω) NTC Thermistor:SCK Series R-T Characteristic Curves 00 SCK30R5~SCK30200 0 SCK30200 SCK3050 SCK300 0. SCK307R0 SCK305R0 SCK304R0 SCK302R5 SCK30R5 0.0-40 -30-20 - 0 20 30 40 50 60 70 80 90 0 20 30 40 50 60 70 80 90 200 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 2 www.thinking.com.tw 208.05
Voltage (V) Voltage (V) NTC Thermistor:SCK Series V-I Characteristic Curves (representative) SCK05052~SCK0520X3 5 0.05W 0.W 200Ω 0.2W 0Ω 0.5W 50Ω W 20Ω 2W Ω 5W 5Ω W 2Ω 20W Ω 50W 0.5Ω 2 0.2Ω 0.Ω 0.05Ω 0.02Ω 0.5 0.2 SCK0520X3 SCK05 SCK0508 SCK05052 SCK052 0.0Ω 0. 0.0 0.02 0.05 0. 0.2 0.5 2 5 20 50 0 Current (A) SCK08042~SCK0820 5 0.05W 0.W 200Ω 0.2W 0Ω 0.5W 50Ω W 20Ω 2W Ω 5W 5Ω W 2Ω 20W Ω 50W 0.5Ω 2 0.2Ω 0.Ω 0.05Ω 0.02Ω 0.5 0.0Ω 0.2 SCK0820 SCK082 SCK08073 SCK08053 SCK08042 0. 0.0 0.02 0.05 0. 0.2 0.5 2 5 20 50 0 Current (A) THINKING ELECTRONIC INDUSTRIAL CO., LTD. 22 www.thinking.com.tw 208.05
Voltage (V) Voltage (V) NTC Thermistor:SCK Series SCK05~SCK222 5 0.05W 0.W 200Ω 0.2W 0Ω 0.5W 50Ω W 20Ω 2W Ω 5W 5Ω W 2Ω 20W Ω 50W 0.5Ω 2 0.2Ω 0.Ω 0.05Ω 0.02Ω 0.5 0.2 SCK222 SCK52X SCK3 SCK054 SCK2R55A SCK05 0. 0.0 0.02 0.05 0. 0.2 0.5 2 5 20 50 0 Current (A) 0.0Ω SCK3R37~SCK3203 5 0.05W 0.W 200Ω 0.2W 0Ω 0.5W 50Ω W 20Ω 2W Ω 5W 5Ω W 2Ω 20W Ω 50W 0.5Ω 2 0.2Ω 0.Ω 0.05Ω 0.02Ω 0.5 0.2 SCK3203 SCK363 SCK324 SCK3084 SCK3055 SCK3045 SCK3R37 0. 0.0 0.02 0.05 0. 0.2 0.5 2 5 20 50 0 Current (A) 0.0Ω THINKING ELECTRONIC INDUSTRIAL CO., LTD. 23 www.thinking.com.tw 208.05
Voltage (V) Voltage (V) NTC Thermistor:SCK Series SCK5R38~SCK5303 5 0.05W 0.W 200Ω 0.2W 0Ω 0.5W 50Ω W 20Ω 2W Ω 5W 5Ω W 2Ω 20W Ω 50W 0.5Ω 2 0.2Ω 0.Ω 0.5 0.2 SCK5303 SCK5204 SCK554 SCK5085 SCK5056 SCK52R58 0.05Ω 0.02Ω 0.0Ω 0. 0.0 0.02 0.05 0. 0.2 0.5 2 5 20 50 0 Current (A) SCK5R38 SCK200R7~SCK20200 5 0.05W 0.W 200Ω 0.2W 0Ω 0.5W 50Ω W 20Ω 2W Ω 5W 5Ω W 2Ω 20W Ω 50W 0.5Ω 2 0.2Ω 0.Ω 0.05Ω 0.02Ω 0.5 0.2 SCK20200 SCK2020 SCK207R0 SCK205R0 SCK203R0 SCK202R0 SCK20R0 0. 0.0 0.02 0.05 0. 0.2 0.5 2 5 20 50 0 SCK200R7 Current (A) 0.0Ω THINKING ELECTRONIC INDUSTRIAL CO., LTD. 24 www.thinking.com.tw 208.05
Voltage (V) Voltage (V) NTC Thermistor:SCK Series SCK25R0~SCK252 5 0.05W 0.W 200Ω 0.2W 0Ω 0.5W 50Ω W 20Ω 2W Ω 5W 5Ω W 2Ω 20W Ω 50W 0.5Ω 2 SCK252 0.2Ω 0.Ω 0.05Ω 0.5 SCK25200 SCK250 SCK255R0 0.02Ω 0.0Ω 0.2 SCK25R0 0. 0.0 0.02 0.05 0. 0.2 0.5 2 5 20 50 0 Current (A) SCK30R0~SCK30200 5 0.05W 0.W 200Ω 0.2W 0Ω 0.5W 50Ω W 20Ω 2W Ω 5W 5Ω W 2Ω 20W Ω 50W 0.5Ω 2 0.2Ω 0.Ω 0.05Ω 0.5 SCK30200 SCK300 SCK305R0 0.02Ω 0.0Ω 0.2 SCK30R0 0. 0.0 0.02 0.05 0. 0.2 0.5 2 5 20 50 0 Current (A) THINKING ELECTRONIC INDUSTRIAL CO., LTD. 25 www.thinking.com.tw 208.05
Temperature NTC Thermistor:SCK Series Soldering Recommendation Wave Soldering Profile Preheating Soldering Cooling 260 Max Note 2 Note 3 30±20 Tamb Note Note : (~3 )/sec. Note 2: 200 /sec. Note 3: 5 /sec. (Max.) 30~90 sec. < sec. < sec. Time Recommended Reworking Conditions with Soldering Iron Item Temperature of Soldering Iron-tip Soldering Time Distance from Thermistor Condition 360 (max.) 3 sec. (max.) 2 mm (min.) THINKING ELECTRONIC INDUSTRIAL CO., LTD. 26 www.thinking.com.tw 208.05
NTC Thermistor:SCK Series Reliability Item Standard Test conditions / Methods Specifications Gradually apply the specified force and keep the unit fixed for ± sec. Tensile Strength of Terminals IEC 60068-2-2 Terminal diameter (mm) Force g) R 25/R 25 % 0.5<d 0.80.0 0.8<d.25 2.0 Solderability IEC 60068-2-20 245 ±3, 3 ± 0.3 sec At least 95% of terminal electrode is covered by new solder Resistance to Soldering Heat IEC 60068-2-20 260 ± 3, ± sec No visible damage R 25/R 25 % High Temperature Storage IEC 60068-2-2 Tu ± 5, 00± 24 hrs No visible damage R 25/R 25 20 % Damp Heat, Steady State IEC 60068-2-78 40 ± 2, 90~95% RH, 00 ± 24 hrs No visible damage R 25/R 25 20 % The conditions shown below shall be repeated 5 cycles. Step Period (minutes) Rapid Change of Temperature IEC 60068-2-4 T L ± 5 30 ± 3 2 Room temperature 5 ± 3 No visible damage R 25/R 25 20 % 3 T U ± 5 30 ± 3 4 Room temperature 5 ± 3 Max. Current IEC 60539-4.26. 25 ± 5, Imax., 00± 24 hrs No visible damage R 25/R 25 20 % Endurance Specification Standard 25 ± 5, Imax., C th, min ON / 5 mins OFF x 00 cycles C th= Capacitance at 240 Vac No visible damage R 25/R 25 20 % Insulation Test MIL-STD-202F -Method 302 00 V DC, min 500 MΩ THINKING ELECTRONIC INDUSTRIAL CO., LTD. 27 www.thinking.com.tw 208.05
NTC Thermistor:SCK Series Packaging Taping Specification S (Straight lead) Type P P P F H H L P d W2 W W0 W H0 H L P d F W2 W W0 W H H L P d F W2 W W0 W P0 D0 P0 D0 P0 D0 Figure A Figure B Figure C h h p p h h p p T T (Unit: mm) Taping Dimension P 0:2.7 P 0:5.0 Disc Size P 0 F P P H H d W 0 W W 2 W P h L D 0 T ±0.3 ±0.5 ± ±0.7 +2 /-0 Max. ±0.02 ±.5 +0.75 /-0.5 Max +/ -0.5 Max Max. Min ±0.2 ±0.2 05 2.7 4.0 2.7 4.35 8 28 0.8 2 9 3 8 2 9 4 0.6 A 08 2.7 5.0 2.7 3.85 8 30 0.8 2 9 3 8 2 9 4 0.6 A 2.7 5.0 2.7 3.85 8 32 0.8 2 9 3 8 2 9 4 0.6 A 3 2.7 7.5 25.4 8.95 8 35 0.8 2 9 3 8 2 9 4 0.6 B 5 2.7 7.5 25.4 8.95 8 37.0 2 9 3 8 2 9 4 0.6 B 20 2.7 7.5 25.4 8.95 8 42.0 2 9 3 8 2 9 4 0.6 B 05 5.0 4.0 5.0 5.50 8 28 0.8 2 9 3 8 2 9 4 0.6 A 08 5.0 5.0 5.0 5.00 0 8 30 0.8 2 9 3 8 2 9 4 0.6 A 5.0 5.0 5.0 5.00 8 32 0.8 2 9 3 8 2 9 4 0.6 A 3 5.0 7.5 5.0 3.75 8 35 0.8 2 9 3 8 2 9 4 0.6 A 5 5.0 7.5 30.0 3.75 8 37.0 2 9 3 8 2 9 4 0.6 C 20 5.0 7.5 30.0 3.75 8 42.0 2 9 3 8 2 9 4 0.6 C Figure THINKING ELECTRONIC INDUSTRIAL CO., LTD. 28 www.thinking.com.tw 208.05
NTC Thermistor:SCK Series F Type (Y kink lead) P P P P F F F H H0 L P d W0 W2 W W H H0 L P d W2 W W0 W H H0 L P d W2 W W0 W P0 D0 P P0 D0 P0 D0 Figure A Figure B Figure C h h p p h h p p T T (Unit: mm) Taping Dimension P 0:2.7 P 0:5.0 Disc Size P 0 F P P H 0 H d W 0 W W 2 W P h L D 0 T ±0.3 ±0.5 ± ±0.7 ±0.5 Max. ±0.02 ±.5 +0.75 /-0.5 Max. +/ -0.5 Max. Max. Min ±0.2 ±0.2 05 2.7 4.0 2.7 4.35 6 28 0.8 2 9 3 8 2 9 4 0.6 A 08 2.7 5.0 2.7 3.85 6 30 0.8 2 9 3 8 2 9 4 0.6 A 2.7 5.0 2.7 3.85 6 32 0.8 2 9 3 8 2 9 4 0.6 A 3 2.7 7.5 25.4 8.95 6 35 0.8 2 9 3 8 2 9 4 0.6 B 5 2.7 7.5 25.4 8.95 6 37.0 2 9 3 8 2 9 4 0.6 B 20 2.7 7.5 25.4 8.95 6 42.0 2 9 3 8 2 9 4 0.6 B 05 5.0 4.0 5.0 5.50 6 28 0.8 2 9 3 8 2 9 4 0.6 A 08 5.0 5.0 5.0 5.00 6 30 0.8 2 9 3 8 2 9 4 0.6 A 5.0 5.0 5.0 5.00 6 32 0.8 2 9 3 8 2 9 4 0.6 A 3 5.0 7.5 5.0 3.75 6 35 0.8 2 9 3 8 2 9 4 0.6 A 5 5.0 7.5 30.0 3.75 6 37.0 2 9 3 8 2 9 4 0.6 C 20 5.0 7.5 30.0 3.75 6 42.0 2 9 3 8 2 9 4 0.6 C Figure THINKING ELECTRONIC INDUSTRIAL CO., LTD. 29 www.thinking.com.tw 208.05
D D NTC Thermistor:SCK Series Quantity Bulk Packing Series Standard Lead Type Quantity (pcs/bag) Cut Lead Type Quantity (pcs/bag) L kink Type Quantity (pcs/bag) SCK05 250 500 --- SCK08 250 250 200 SCK 200 250 200 SCK3 0 200 0 SCK5 0 0 0 SCK20 500 (pcs/box) 50 50 SCK25 396 (pcs/box) 396 (pcs/box) --- SCK30 396 (pcs/box) 396 (pcs/box) --- Reel Packing Series D (mm) D (mm) W (mm) Quantity (pcs/reel) SCK05 2,000 SCK08,500 46± SCK,500 340± 3± SCK3 750 SCK5 750 52± SCK20 500 W Ammo Packing Series Quantity (pcs/box) SCK05,500 SCK08,300 SCK,300 600 (P 0 2.7mm) SCK3,000 (P 0 5.0mm) SCK5 500 SCK20 500 Warehouse Storage Conditions of Products Storage Conditions:. Storage Temperature: - ~+40 2. Relative Humidity: 75%RH 3. Keep away from corrosive atmosphere and sunlight. Period of Storage: year W L (Unit: mm) Body Size L W H Φ5~Φ20 345 275 55 H THINKING ELECTRONIC INDUSTRIAL CO., LTD. 30 www.thinking.com.tw 208.05