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NTCALUG03 Mini Lug Series
Vishay BCcomponents
NTC Thermistors, Mini Lug Sensors
FEATURES
* Fast time response for surface applications compared to industry standard NTC lug sensors * Reduced thermal gradient, due to the use of small dimensions and nickel conductor, allowing for an accurate surface temperature measurement * The sensor is not suitable for being permanently in contact with water or liquids * Small size connector and small lug ring tongue terminal, allowing for temperature sensing at locations where only limited space is available * Connector ZHR-2 (optional) * Compliant to RoHS directive 2002/95/EC
QUICK REFERENCE DATA
PARAMETER Resistance value at 25 C Tolerance on R25 - value B25/85 value Tolerance on B25/85 - value Maximum dissipation at 25 C Thermal time constant Dissipation factor Operating temperature range at zero power Min. dielectric withstanding voltage between terminals and lug R/T values Climatic category (IEC 60539) Weight (without connector) Weight (with connector) VALUE 10 k to 47 k 2 % to 3 % 3740K to 3984K 0.5 % to 1.5 % 100 mW 5s 10 mW/K - 40 C to 125 C 1000 VAC See table 40/125/56 0.5 g 0.6 g
APPLICATIONS
Thermistors used for surface temperature sensing and control in: * Computer equipment * MOSFETS, IC's, Power Electronics, heatsink temperature control * Consumer appliances * Industrial equipment * Automotive equipment
DESCRIPTION
Miniature insulated chip thermistor with a negative temperature coefficient in accordance with IEC 60539. The device has no marking.
MOUNTING
* The sensor can be mounted by means of a screw. For stud size, metric 2 mm M2/american stud #1 or #2 * The end wire can be soldered, welded or crimped to a connector * Optional connector for Wire-to-Wire or Wire-to-Board connections
Note * Other R25 values and tolerances available upon request
ELECTRICAL DATA AND ORDERING INFORMATION
R25 - VALUE B25/85 - VALUE R25 - TOL. (k) (K) 10 10 10 10 12 12 47 47 3% 3% 2% 2% 3% 3% 3% 3% 3984 3984 3984 3984 3740 3740 3740 3740 B25/85 - TOL. 0.5 % 0.5 % 0.5 % 0.5 % 1.5 % 1.5 % 1.5 % 1.5 % SAP MATERIAL NO. NTCALUG03A103H NTCALUG03A103HC NTCALUG03A103G NTCALUG03A103GC NTCALUG03A123H NTCALUG03A123HC NTCALUG03A473H NTCALUG03A473HC DESCRIPTION NTC Mini Lug 10K 3 % 3984 K 0.5 % NTC Mini Lug 10K 3 % 3984 K 0.5 % with connector NTC Mini Lug 10K 2 % 3984 K 0.5 % NTC Mini Lug 10K 2 % 3984 K 0.5 % with connector NTC Mini Lug 12K 3 % NTC Mini Lug 12K 3 % with connector NTC Mini Lug 47K 3 % NTC Mini Lug 47 k 3 % with connector R/T TABLE Table 1 Table 1 Table 2 Table 2 Table 3 Table 3 Table 4 Table 4
Ordering information can be found on: www.vishay.com/doc?33036
Document Number: 29114 Revision: 16-Sep-10
For technical questions, contact: nlr@vishay.com
www.vishay.com 121
NTCALUG03 Mini Lug Series
Vishay BCcomponents
DIMENSIONS in millimeters
NTC Thermistors, Mini Lug Sensors
L1 70 5
L2 41
L3 11.5 0.3
L4 8.8 0.3
L1 + L3 (item without connector) 81.5 5
O D1 2.2 0.3
O D2 5.5 0.3
O D3 3.4 0.3
O D4 0.35 0.1
T 0.8 0.1
Pitch P 1.5 0.3
Notes (1) Vishay Thermistor chip NTC, with epoxy coating and middle buffer layer (2) Metal ring lug, tin plated (3) Insulated leads: AWG#32, monostranded, diam 0.20 mm, silver plated Nickel, PEI insulation, diameter 0.35 mm (4) End wire stripped or 2-poles connector crimped (optional)
MOUNTING
* With screw size metric M2, or American stud 1-2 * For the type without connector ('103'), the electrical connection can be made by soldering or crimping or welding. * For the type with connector ('103C'), the connector can mate with following counter-connectors (5): A) One of the PCB Board connector - Through Hole: * JST B 2B-ZR (top entry) * JST S 2B-ZR (side entry) * JST B 2B-ZR-3.4 (top entry, for 1.6 mm board) * JST S 2B-ZR-3.4 (side entry, for 1.6 mm board) B) One of the PCB Board connector - SMT Surface Mount: * JST S 2B-ZR-SM2-TF (SM2 side entry) * JST B 2B-ZR-SM3-TF (SM3 top entry) * JST S 2B-ZR-SM3A-TF (SM3 side entry) * JST B 2B-ZR-SM4-TF (SM4 top entry) * JST S 2B-ZR-SM4A-TF (SM4 side entry) C) The Wire-to-wire connector: * JST ZMR-02 housing (x 1) + JST SMM-033T-P0.5 terminals (x 2)
Note (5) Additional details and dimensions can be found in JST ZH and JST ZM datasheets.
PACKAGING
Available in plastic bags of 250 pieces. SPQ = 2000 pieces
DESIGN-IN SUPPORT
* Other resistance curves and tolerances are available on request
* * * *
Consult Vishay for other lead length, other connector crimping or other features Other applicable screw size are available, for example stud size metric 3 mm/American 3 to 4 3D Solid models: www.vishay.com/doc?29106 NTC curve computation: www.vishay.com/thermistors/curve-computation-list/
For technical questions, contact: nlr@vishay.com Document Number: 29114 Revision: 16-Sep-10
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NTCALUG03 Mini Lug Series
NTC Thermistors, Mini Lug Sensors Vishay BCcomponents
For complete curve computation, visit: www.vishay.com/thermistors/curve-computation-list/
TABLE 1 NTCALUG03A103H NTCALUG03A103HC NTC Mini Lug 10K 3 % 3984 K 0.5 % NTC Mini Lug 10K 3 % 3984 K 0.5 % with connector
RESISTANCE TEMPERATURE CHARACTERISTICS
TEMP. (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 R(T)/R25 33.427 24.132 17.613 12.990 9.676 7.276 5.522 4.227 3.262 2.538 1.990 1.571 1.249 1.000 0.806 0.653 0.532 0.437 0.360 0.298 0.248 0.208 0.175 0.148 0.125 0.107 0.091 0.078 0.067 0.058 0.051 0.044 0.038 0.034 RESISTANCE () 334 274 241 323 176 133 129 900 96 761 72 765 55 218 42 268 32 624 25 381 19 897 15 711 12 493 10 000 8056.0 6529.7 5323.9 4365.3 3598.7 2982.3 2483.8 2078.7 1747.7 1475.9 1251.8 1066.1 911.59 782.46 674.11 582.84 505.68 440.19 384.41 336.75 R/R (%) 4.92 4.73 4.56 4.39 4.22 4.07 3.92 3.77 3.63 3.49 3.36 3.24 3.12 3.00 3.11 3.22 3.33 3.43 3.53 3.63 3.72 3.81 3.90 3.99 4.07 4.15 4.23 4.31 4.38 4.46 4.53 4.60 4.66 4.73 (%/K) - 6.63 - 6.41 - 6.19 - 5.99 - 5.79 - 5.61 - 5.43 - 5.26 - 5.10 - 4.94 - 4.80 - 4.65 - 4.52 - 4.39 - 4.26 - 4.14 - 4.03 - 3.92 - 3.81 - 3.71 - 3.61 - 3.51 - 3.42 - 3.34 - 3.25 - 3.17 - 3.09 - 3.02 - 2.94 - 2.87 - 2.81 - 2.74 - 2.68 - 2.62 T (K) 0.74 0.74 0.74 0.73 0.73 0.73 0.72 0.72 0.71 0.71 0.70 0.70 0.69 0.68 0.73 0.78 0.83 0.88 0.93 0.98 1.03 1.09 1.14 1.20 1.25 1.31 1.37 1.43 1.49 1.55 1.61 1.68 1.74 1.81 Rmin. () 317 833 229 899 168 107 124 202 92 675 69 806 53 056 40 674 31 440 24 494 19 227 15 202 12 103 9700.0 7805.1 6319.3 5146.6 4215.4 3471.6 2874.0 2391.3 1999.4 1679.5 1417.1 1200.8 1021.8 873.01 748.75 644.56 556.87 482.79 419.96 366.49 320.83 Rmax. () 350 716 252 747 184 158 135 598 100 848 75 723 57 380 43 861 33 808 26 268 20 566 16 220 12 882 10 300 8306.8 6740.2 5501.1 4515.1 3725.8 3090.5 2576.3 2157.9 1815.9 1534.8 1302.8 1110.4 950.16 816.17 703.66 608.82 528.57 460.42 402.34 352.67
Document Number: 29114 Revision: 16-Sep-10
For technical questions, contact: nlr@vishay.com
www.vishay.com 123
NTCALUG03 Mini Lug Series
Vishay BCcomponents
NTC Thermistors, Mini Lug Sensors
For complete curve computation, visit: www.vishay.com/thermistors/curve-computation-list/
TABLE 2 NTCALUG03A103G NTCALUG03A103GC NTC Mini Lug 10K 2 % 3984 K 0.5 % NTC Mini Lug 10K 2 % 3984 K 0.5 % with connector
RESISTANCE TEMPERATURE CHARACTERISTICS
TEMP. (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 R(T)/R25 33.427 24.132 17.613 12.990 9.676 7.276 5.522 4.227 3.262 2.538 1.990 1.571 1.249 1.000 0.806 0.653 0.532 0.437 0.360 0.298 0.248 0.208 0.175 0.148 0.125 0.107 0.091 0.078 0.067 0.058 0.051 0.044 0.038 0.034 RESISTANCE () 334 274 241 323 176 133 129 900 96 761 72 765 55 218 42 268 32 624 25 381 19 897 15 711 12 493 10 000 8056.0 6529.7 5323.9 4365.3 3598.7 2982.3 2483.8 2078.7 1747.7 1475.9 1251.8 1066.1 911.59 782.46 674.11 582.84 505.68 440.19 384.41 336.75 R/R (%) 3.90 3.72 3.54 3.37 3.21 3.06 2.91 2.76 2.62 2.49 2.36 2.24 2.12 2.00 2.11 2.22 2.33 2.43 2.53 2.62 2.72 2.81 2.89 2.98 3.06 3.14 3.22 3.30 3.37 3.44 3.51 3.58 3.65 3.71 (%/K) - 6.63 - 6.41 - 6.19 - 5.99 - 5.79 - 5.61 - 5.43 - 5.26 - 5.10 - 4.94 - 4.80 - 4.65 - 4.52 - 4.39 - 4.26 - 4.14 - 4.03 - 3.92 - 3.81 - 3.71 - 3.61 - 3.51 - 3.42 - 3.34 - 3.25 - 3.17 - 3.09 - 3.02 - 2.94 - 2.87 - 2.81 - 2.74 - 2.68 - 2.62 T (K) 0.59 0.58 0.57 0.56 0.55 0.54 0.54 0.53 0.51 0.50 0.49 0.48 0.47 0.46 0.50 0.54 0.58 0.62 0.66 0.71 0.75 0.80 0.85 0.89 0.94 0.99 1.04 1.09 1.14 1.20 1.25 1.31 1.36 1.42 Rmin. () 321 238 232 353 169 895 125 518 93 654 70 541 53 613 41 100 31 768 24 749 19 427 15 360 12 228 9800.0 7885.8 6384.7 5200.0 4259.3 3507.8 2904.0 2416.4 2020.3 1697.1 1432.0 1213.5 1032.6 882.23 756.67 651.40 562.79 487.92 424.43 370.39 324.25 Rmax. () 347 311 250 293 182 370 134 282 99 869 74 988 56 823 43 435 33 480 26 013 20 367 16 063 12 757 10 200 8226.1 6674.8 5447.7 4471.3 3689.7 3060.5 2551.3 2137.0 1798.2 1519.9 1290.1 1099.6 940.94 808.25 696.83 602.90 523.43 455.95 398.43 349.25
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For technical questions, contact: nlr@vishay.com
Document Number: 29114 Revision: 16-Sep-10
NTCALUG03 Mini Lug Series
NTC Thermistors, Mini Lug Sensors Vishay BCcomponents
For complete curve computation, visit: www.vishay.com/thermistors/curve-computation-list/
TABLE 3 NTCALUG03A123H NTCALUG03A123HC NTC Mini Lug 12K 3 % NTC Mini Lug 12K 3 % with connector
RESISTANCE TEMPERATURE CHARACTERISTICS
TEMP. (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 R(T)/R25 25.783 19.125 14.320 10.819 8.244 6.335 4.907 3.829 3.011 2.384 1.900 1.525 1.231 1.000 0.817 0.671 0.554 0.460 0.384 0.322 0.271 0.229 0.195 0.166 0.142 0.122 0.105 0.091 0.079 0.069 0.061 0.053 0.047 0.041 RESISTANCE () 309 396 229 504 171 840 129 825 98 933 76 019 58 879 45 953 36 129 28 607 22 804 18 298 14 773 12 000 9803.7 8053.9 6651.9 5522.3 4607.2 3862.1 3252.4 2751.1 2336.9 1993.3 1707.0 1467.3 1266.0 1096.2 952.38 830.20 726.02 636.88 560.36 494.46 R/R (%) 8.40 7.88 7.38 6.90 6.45 6.00 5.58 5.17 4.77 4.39 4.03 3.67 3.33 3.00 3.32 3.63 3.93 4.22 4.50 4.77 5.04 5.29 5.54 5.78 6.02 6.25 6.47 6.69 6.90 7.10 7.30 7.49 7.68 7.87 (%/K) - 6.07 - 5.88 - 5.70 - 5.52 - 5.35 - 5.19 - 5.03 - 4.88 - 4.74 - 4.60 - 4.47 - 4.34 - 4.22 - 4.10 - 3.99 - 3.88 - 3.77 - 3.67 - 3.58 - 3.48 - 3.39 - 3.30 - 3.22 - 3.14 - 3.06 - 2.99 - 2.92 - 2.85 - 2.78 - 2.71 - 2.65 - 2.59 - 2.53 - 2.47 T (K) 1.38 1.34 1.30 1.25 1.20 1.16 1.11 1.06 1.01 0.95 0.90 0.85 0.79 0.73 0.83 0.94 1.04 1.15 1.26 1.37 1.48 1.60 1.72 1.84 1.96 2.09 2.22 2.35 2.48 2.62 2.75 2.89 3.04 3.18 Rmin. () 283 397 211 413 159 152 120 861 92 556 71 455 55 595 43 578 34 405 27 350 21 886 17 626 14 281 11 640 9478.2 7761.7 6390.6 5289.3 4399.9 3677.8 3088.6 2605.5 2207.4 1878.0 1604.2 1375.7 1184.1 1022.9 886.71 771.26 673.03 589.16 517.31 455.56 Rmax. () 335 395 247 595 184 528 138 789 105 309 80 582 62 163 48 328 37 854 29 864 23 723 18 970 15 265 12 360 10 129 8346.2 6913.2 5755.2 4814.5 4046.4 3416.2 2896.7 2466.4 2108.6 1809.7 1559.0 1347.9 1169.4 1018.0 889.15 779.02 684.61 603.41 533.37
Document Number: 29114 Revision: 16-Sep-10
For technical questions, contact: nlr@vishay.com
www.vishay.com 125
NTCALUG03 Mini Lug Series
Vishay BCcomponents
NTC Thermistors, Mini Lug Sensors
For complete curve computation, visit: www.vishay.com/thermistors/curve-computation-list/
TABLE 4 NTCALUG03A473H NTCALUG03A473HC NTC Mini Lug 47K 3 % NTC Mini Lug 47K 3 % with connector
RESISTANCE TEMPERATURE CHARACTERISTICS
TEMP. (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 R(T)/R25 25.783 19.125 14.320 10.819 8.244 6.335 4.907 3.829 3.011 2.384 1.900 1.525 1.231 1.000 0.817 0.671 0.554 0.460 0.384 0.322 0.271 0.229 0.195 0.166 0.142 0.122 0.105 0.091 0.079 0.069 0.061 0.053 0.047 0.041 RESISTANCE () 1 211 802 898 891 673 040 508 481 387 486 297 740 230 608 179 983 141 507 112 043 89 317 71 665 57 863 47 000 38 398 31 545 26 053 21 629 18 045 15 127 12 739 10 775 9153.0 7807.1 6685.6 5747.0 4958.4 4293.3 3730.1 3251.6 2843.6 2494.5 2194.7 1936.6 R/R (%) 8.40 7.88 7.38 6.90 6.45 6.00 5.58 5.17 4.77 4.39 4.03 3.67 3.33 3.00 3.32 3.63 3.93 4.22 4.50 4.77 5.04 5.29 5.54 5.78 6.02 6.25 6.47 6.69 6.90 7.10 7.30 7.49 7.68 7.87 (%/K) - 6.07 - 5.88 - 5.70 - 5.52 - 5.35 - 5.19 - 5.03 - 4.88 - 4.74 - 4.60 - 4.47 - 4.34 - 4.22 - 4.10 - 3.99 - 3.88 - 3.77 - 3.67 - 3.58 - 3.48 - 3.39 - 3.30 - 3.22 - 3.14 - 3.06 - 2.99 - 2.92 - 2.85 - 2.78 - 2.71 - 2.65 - 2.59 - 2.53 - 2.47 T (K) 1.38 1.34 1.30 1.25 1.20 1.16 1.11 1.06 1.01 0.95 0.90 0.85 0.79 0.73 0.83 0.94 1.04 1.15 1.26 1.37 1.48 1.60 1.72 1.84 1.96 2.09 2.22 2.35 2.48 2.62 2.75 2.89 3.04 3.18 Rmin. () 1 109 973 828 034 623 344 473 370 362 512 279 866 217 745 170 681 134 752 107 121 85 721 69 033 55 936 45 590 37 123 30 400 25 030 20 717 17 233 14 405 12 097 10 205 8645.8 7355.6 6283.2 5388.0 4637.7 4006.3 3472.9 3020.8 2636.0 2307.5 2026.1 1784.3 Rmax. () 1 313 631 969 749 722 736 543 592 412 460 315 613 243 471 189 285 148 262 116 966 92 914 74 297 59 790 48 410 39 672 32 689 27 077 22 541 18 857 15 848 13 380 11 345 9660.2 8258.7 7087.9 6106.0 5279.2 4580.3 3987.3 3482.5 3051.2 2681.4 2363.4 2089.0
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For technical questions, contact: nlr@vishay.com
Document Number: 29114 Revision: 16-Sep-10
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
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