2381 615 4..../NTCS0402E3.....T Vishay BCcomponents SMD 0402, Glass Protected NTC Thermistors FEATURES * TCR ranging from - 6.5 %/K at - 40 C to - 2 %/K at 150 C * Tolerance on R25 down to 1 %, and on B25/85 down to 3 % * Suitable for wave or reflow soldering * NiSn terminations * Fully glass coated and protected * Old part number was 2322 615 4.... * Compliant to RoHS directive 2002/95/EC and accordance to WEEE 2002/96/EC QUICK REFERENCE DATA PARAMETER in VALUE Resistance value at 25 C Tolerance on R25 - value 4.7 k to 100 k 1 %; 2 %; 3 %; 5 % B25/85 value 3490K to 4075K Tolerance on B25/85 - value 3% Maximum dissipation at 25 C 70 mW Thermal time constant 5s 2.0 mW/K Dissipation factor D Operating temperature range at zero power - 40 C to + 150 C R/T values See tables Climatic category 40/125/56 Weight 0.0012 g APPLICATIONS * Temperature sensing, protection and compensation in automotive, industrial, telecom and consumer applications. Examples are: - Battery chargers - Power suppliers - Office equipment - LCD compensation - In-car entertainment DESCRIPTION Size 0402 chip thermistors with a negative temperature coefficient. The device has no marking. PACKAGING Available in 8 mm punched paper tape on reel package of 10 000 units. DESIGN-IN SUPPORT For complete Curve Computation, visit: www.vishay.com/thermistors/curve-computation-list/ ELECTRICAL DATA AND ORDERING INFORMATION R25 - VALUE (k) B25/85 - VALUE (K) TOLERANCE ON B25/85 (%) 12NC ORDERING CODE 2381 615 4... (1) SAP MATERIAL NO. NTCS0402E3... (2) 4.7 3595 3 *472 472*MT 10 3490 3 *103 103*LT 15 3965 3 *153 153*HT 22 3590 3 *223 223*MT 33 3670 3 *333 333*MT 47 4075 3 *473 473*XT 68 3910 3 *683 683*HT 100 3950 3 *104 104*HT Notes (1) Replace * in 12NC by 3 for 5 %, 6 for 3 %, 4 for 2 %, 5 for 1 % tolerance on R 25 (2) Replace * in SAP by J for 5 %, H for 3 %, G for 2 %, F for 1 % tolerance on R 25 Document Number: 29003 Revision: 09-Apr-09 For technical questions, contact: nlr@vishay.com www.vishay.com 27 2381 615 4..../NTCS0402E3.....T Vishay BCcomponents SMD 0402, Glass Protected NTC Thermistors DIMENSIONS in millimeters W T L2 L4 L1 W T L2 and L3 MIN. L4 MIN. 1.0 0.15 0.5 0.15 0.5 0.15 0.1 0.3 L3 L1 For complete Curve Computation, visit: www.vishay.com/thermistors/curve-computation-list/ RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 4.7 k, 10 k AND 15 k TOPER [C] - 40 - 35 - 30 - 25 - 20 - 15 - 10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 www.vishay.com 28 PART NUMBER 2381 615 4*472/ NTCS0402E3472*MT RT [] 117 852 87 377 65 415 49 435 37 700 29 003 22 501 17 599 13 873 11 019 8815.0 7101.0 5758.6 4700.0 3859.7 3188.4 2648.9 2212.7 1858.0 1568.1 1329.9 1133.1 969.76 833.56 719.47 623.48 542.38 473.58 414.98 364.89 321.91 284.90 252.92 225.20 201.09 180.07 161.67 145.53 131.33 TCR [%/K] - 6.08 - 5.89 - 5.69 - 5.51 - 5.33 - 5.16 - 4.99 - 4.83 - 4.68 - 4.53 - 4.39 - 4.26 - 4.13 - 4.00 - 3.88 - 3.76 - 3.65 - 3.55 - 3.44 - 3.34 - 3.25 - 3.16 - 3.07 - 2.98 - 2.90 - 2.83 - 2.75 - 2.68 - 2.61 - 2.54 - 2.47 - 2.41 - 2.35 - 2.29 - 2.24 - 2.18 - 2.13 - 2.08 - 2.03 PART NUMBER 2381 615 4*103/ NTCS0402E3103*LT RT [] 214 064 161 527 122 938 94 353 73 003 56 928 44 729 35 402 28 217 22 643 18 290 14 867 12 157 10 000 8271.8 6879.3 5751.0 4831.9 4079.3 3460.0 2947.8 2522.3 2167.2 1869.5 1618.9 1407.2 1227.5 1074.5 943.67 831.46 734.86 651.44 579.17 516.36 461.60 413.73 371.77 334.88 302.36 TCR [%/K] - 5.72 - 5.55 - 5.38 - 5.21 - 5.05 - 4.90 - 4.75 - 4.61 - 4.47 - 4.33 - 4.21 - 4.08 - 3.96 - 3.85 - 3.74 - 3.63 - 3.53 - 3.43 - 3.34 - 3.25 - 3.16 - 3.08 - 2.99 - 2.92 - 2.84 - 2.77 - 2.70 - 2.63 - 2.56 - 2.50 - 2.44 - 2.38 - 2.32 - 2.27 - 2.22 - 2.16 - 2.11 - 2.07 - 2.02 PART NUMBER 2381 615 4*153/ NTCS0402E3153*HT RT [] 347 696 260 574 197 004 150 213 115 482 89 489 69 880 54 973 43 555 34 747 27 904 22 552 18 338 15 000 12 340 10 207 8487.0 7092.9 5956.9 5026.4 4260.5 3627.1 3100.9 2661.8 2293.9 1984.3 1722.7 1500.9 1312.0 1150.7 1012.4 893.49 790.85 702.01 624.86 557.68 499.00 447.62 402.49 For technical questions, contact: nlr@vishay.com TCR [%/K] - 5.86 - 5.68 - 5.51 - 5.34 - 5.18 - 5.02 - 4.87 - 4.73 - 4.59 - 4.45 - 4.32 - 4.20 - 4.08 - 3.96 - 3.85 - 3.74 - 3.64 - 3.54 - 3.44 - 3.35 - 3.26 - 3.18 - 3.09 - 3.01 - 3.94 - 3.86 - 2.79 - 2.72 - 2.66 - 2.59 - 2.53 - 2.47 - 2.41 - 2.36 - 2.30 - 2.25 - 2.20 - 2.15 - 2.10 R/R DUE TO Btol [ %] 11.22 10.14 9.10 8.11 7.15 6.24 5.35 4.50 3.68 2.89 2.13 1.40 0.69 0.00 0.66 1.31 1.93 2.53 3.11 3.68 4.23 4.76 5.28 5.78 6.27 6.74 7.20 7.65 8.09 8.51 8.93 9.33 9.73 10.11 10.48 10.85 11.20 11.55 11.89 Document Number: 29003 Revision: 09-Apr-09 2381 615 4..../NTCS0402E3.....T SMD 0402, Glass Protected NTC Thermistors Vishay BCcomponents For complete Curve Computation, visit: www.vishay.com/thermistors/curve-computation-list/ RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 22 k, 33 k AND 47 k TOPER [C] PART NUMBER 2381 615 4*223/ NTCS0402E3223*MT PART NUMBER 2381 615 4*333/ NTCS0402E3333*MT PART NUMBER 2381 615 4*473/ NTCS0402E3473*XT R/R DUE TO Btol [ %] RT [] TCR [%/K] RT [] TCR [%/K] RT [] TCR [%/K] - 40 501 412 - 5.84 831 939 - 6.14 1 514 773 - 6.19 11.22 - 35 376 174 - 5.66 615 449 - 5.92 1 114 829 - 6.07 10.14 - 30 284 754 - 5.48 460 194 - 5.71 825 417 - 5.95 9.10 - 25 217 417 - 5.31 347 596 - 5.51 615 030 - 5.82 8.11 - 20 167 386 - 5.15 265 065 - 5.33 461 300 - 5.69 7.15 - 15 129 900 - 4.99 203 964 - 5.15 348 340 - 5.55 6.24 - 10 101 585 - 4.84 158 295 - 4.99 264 846 - 5.41 5.35 -5 80 030 - 4.70 123 854 - 4.83 202 753 - 5.27 4.50 0 63 497 - 4.56 97 656 - 4.68 156 285 - 5.14 3.68 5 50 725 - 4.43 77 566 - 4.54 121 288 - 5.00 2.89 10 40 787 - 4.30 62 041 - 4.40 94 762 - 4.87 2.13 15 33 004 - 4.17 49 955 - 4.27 74 529 - 4.74 1.40 20 26 868 - 4.06 40 479 - 4.15 58 997 - 4.61 0.69 25 22 000 - 3.94 33 000 - 3.03 47 000 - 4.48 0.00 30 18 115 - 3.83 27 059 - 3.91 37 675 - 4.36 0.66 35 14 997 - 3.73 22 311 - 3.81 30 384 - 4.24 1.31 40 12 480 - 3.62 18 494 - 3.70 24 649 - 4.13 1.93 45 10 437 - 3.53 15 408 - 3.60 20 111 - 4.01 2.53 50 8770.6 - 3.43 12 900 - 3.51 16 500 - 3.90 3.11 55 7404.3 - 3.34 10 850 - 3.41 13 611 - 3.80 3.68 60 6278.7 - 3.25 9167.3 - 3.33 11 286 - 3.69 4.23 65 5347.1 - 3.17 7778.9 - 3.24 9406.7 - 3.59 4.76 70 4572.5 - 3.09 6628.2 - 3.16 7878.8 - 3.50 5.28 75 3925.6 - 3.01 5670.2 - 3.08 6630.6 - 3.40 5.78 80 3383.3 - 2.94 4869.3 - 3.01 5606.0 - 3.31 6.27 85 2926.6 - 2.86 4197.0 - 2.94 4760.9 - 3.22 6.74 90 2540.7 - 2.79 3630.4 - 2.87 4060.8 - 3.14 7.20 95 2213.2 - 2.73 3151.1 - 2.80 3478.2 - 3.06 7.65 100 1934.4 - 2.66 2744.1 - 2.73 2991.2 - 2.98 8.09 105 1696.1 - 2.60 2397.3 - 2.67 2582.5 - 2.90 8.51 110 1491.8 - 2.54 2100.7 - 2.61 2238.1 - 2.83 8.93 115 1316.1 - 2.48 1846.4 - 2.55 1946.8 - 2.75 9.33 120 1164.4 - 2.42 1627.5 - 2.50 1699.4 - 2.68 9.73 125 1033.1 - 2.37 1438.5 - 2.44 1488.5 - 2.62 10.11 130 919.03 - 2.31 1274.9 - 2.39 1308.2 - 2.55 10.48 135 819.74 - 2.26 1132.8 - 2.34 1153.4 - 2.49 10.85 140 733.03 - 2.21 1009.1 - 2.29 1020.1 - 2.43 11.20 145 657.10 - 2.16 901.13 - 2.24 904.86 - 2.37 11.55 150 590.44 - 2.12 806.58 - 2.19 805.02 - 2.31 11.89 Document Number: 29003 Revision: 09-Apr-09 For technical questions, contact: nlr@vishay.com www.vishay.com 29 2381 615 4..../NTCS0402E3.....T SMD 0402, Glass Protected NTC Thermistors Vishay BCcomponents For complete Curve Computation, visit: www.vishay.com/thermistors/curve-computation-list/ RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 68 k AND 100 k TOPER [C] PART NUMBER 2381 615 4*683/ NTCS0402E3683*HT PART NUMBER 2381 615 4*104/ NTCS0402E3104*HT R/R DUE TO Btol [ %] RT [] TCR [%/K] RT [] TCR [%/K] - 40 2 179 612 - 6.65 3 238 142 - 6.57 11.22 - 35 1 573 200 - 6.40 2 344 882 - 6.35 10.14 - 30 1 149 311 - 6.16 1 716 473 - 6.13 9.10 - 25 849 224 - 5.94 1 269 493 - 5.93 8.11 - 20 634 231 - 5.74 948 194 - 5.74 7.15 - 15 478 461 - 5.54 714 901 - 5.56 6.24 - 10 364 399 - 5.35 543 869 - 5.38 5.35 -5 280 036 - 5.18 417 320 - 5.21 4.50 0 217 046 - 5.01 322 855 - 5.05 3.68 5 169 589 - 4.86 251 741 - 4.90 2.89 10 133 529 - 4.71 197 771 - 4.75 2.13 15 105 906 - 4.56 156 492 - 4.61 1.40 20 84 582 - 4.43 124 685 - 4.48 0.69 25 68 000 - 4.30 100 000 - 4.35 0.00 30 55 015 - 4.18 80 711 - 4.22 0.66 35 44 778 - 4.06 65 539 - 4.11 1.31 40 36 656 - 3.95 53 530 - 3.99 1.93 45 30 173 - 3.84 43 967 - 3.88 2.53 50 24 968 - 3.74 36 306 - 3.78 3.11 55 20 766 - 3.64 30 135 - 3.68 3.68 60 17 354 - 3.54 25 138 - 3.58 4.23 65 14 570 - 3.45 21 069 - 3.48 4.76 70 12 288 - 3.36 17 740 - 3.39 5.28 75 10 407 - 3.28 15 003 - 3.31 5.78 80 8851.1 - 3.20 12 742 - 3.22 6.27 85 7557.3 - 3.12 10 867 - 3.14 6.74 90 6477.3 - 3.05 9303.8 - 3.07 7.20 95 5572.1 - 2.98 7996.1 - 2.99 7.65 100 4810.3 - 2.91 6897.4 - 2.92 8.09 105 4166.9 - 2.84 5970.8 - 2.85 8.51 110 3621.4 - 2.77 5186.3 - 2.78 8.93 115 3157.3 - 2.71 4519.8 - 2.72 9.33 120 2761.2 - 2.65 3951.5 - 2.66 9.73 125 2421.9 - 2.59 3465.3 - 2.60 10.11 130 2130.4 - 2.54 3048.0 - 2.54 10.48 135 1879.2 - 2.48 2688.7 - 2.48 10.85 140 1662.0 - 2.43 2378.3 - 2.43 11.20 145 1473.7 - 2.38 2109.4 - 2.37 11.55 150 1310.1 - 2.33 1875.8 - 2.32 11.89 www.vishay.com 30 For technical questions, contact: nlr@vishay.com Document Number: 29003 Revision: 09-Apr-09 2381 615 4..../NTCS0402E3.....T SMD 0402, Glass Protected NTC Thermistors Vishay BCcomponents SOLDERING CONDITIONS This SMD thermistor is only suitable for wave or reflow soldering, in accordance with "CECC 00802". The maximum temperature of 260 C during 40 s should not be exceeded. Typical examples of a soldering processes that will provide reliable joints without damage, are shown below. Lead (Pb)-free Reflow Soldering Profile Reflow Soldering 10 s 300 245 C 215 C 200 Temperature (C) Temperature (C) 250 10 s 180 C 130 C 150 40 s 100 2 K/s 50 50 100 150 235 C 200 170 C 20 s min. 150 60 s 6 K/s max. limit normal 120 C 100 2 K/s max. 50 0 250 200 260 C 245 C 250 0 0 40 s max. 300 260 C 0 50 100 Time (s) 150 200 250 350 300 Time (s) Dimensions of the solder lands 0.5 0.5 1.5 TESTS AND REQUIREMENTS SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT IEC 60068-2-58 TEST METHOD 6 TC TEST PROCEDURE REQUIREMENTS Solderability 2 s at 235 C Min. 95 % of surface wetted Resistance to soldering heat 10 s at 260 C R/R < 5 % PACKAGING TAPE SPECIFICATIONS All tape specifications are in accordance with "IEC 60286-3". Basic dimensions are given below. Carrier tape material is paper. PAPER TAPE DIMENSIONS OF PAPER TAPE in millimeters T P0 P2 D0 E1 F W B0 A0 P1 JWB288 T1 PARAMETER DIMENSION TOLERANCE A0 (1) 0.65 0.1 B0 (1) 1.15 0.1 W 8.0 0.2 E1 1.75 0.1 F 3.5 0.05 D0 1.55 0.05 P0 (2) 4.0 0.1 P1 4.0 0.1 P2 2.0 0.05 T tape thickness 0.8 max. < 0.1 - T1 cover tape Notes (1) Measured 0.3 mm above base pocket (2) P pitch cumulative error over any 10 pitches 0.2 mm 0 Document Number: 29003 Revision: 09-Apr-09 For technical questions, contact: nlr@vishay.com www.vishay.com 31 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1