SM04103372

Surface Mount Thermistors ELECTRICAL SPECIFICATIONS TYPE Resistance Range Resistance Tolerance Beta Range Beta Tolerance Operating Temp. Dissipation Constant Thermal Time Constant Maximum Power SM08 SM06 SM04 2-250 kΩ 0.25-470 kΩ 0.3-470 kΩ 1,2,3,5,10% 1,2,3,5,10% 1,2,3,5,10% 3450-4500 2750-4500 2750-4500 3,2,1% 3,2,1% 3,2,1% -40°C – +125°C -40°C – +125°C -40°C – +125°C 2.00mW/°C 1.50mW/°C 1.10mW/°C 2.5 sec. 2.0 sec. 1.5 sec. 250 mW 200 mW 125 mW Nickel Barrier Termination Alumina Substrate Glass Overcoat T W MECHANICAL SPECIFICATIONS L1 L TYPE L (mm) L1 (mm) W (mm) T (mm) SM08 SM06 SM04 2.00 ± 0.2 1.60 ± 0.15 1.00 ± 0.05 1.20 ± 0.2 1.0 ± 0.15 0.50 ± 0.05 1.25 ± 0.2 0.80 ± 0.15 0.50 ± 0.05 0.55 ± 0.10 0.50 ± 0.10 0.35 ± 0.05 APPLICATIONS • Temperature Compensation Circuits • Relay Coils • LCD Controls PART NUMBERING SYSTEM S M 1 2 5 4 3 • Temperature Measurement 6 7 8 9 12 13 14 FEATURES • Nickel Barrier Termination PRODUCT TYPE SM TOLERANCE Ametherm Surface Mount (Blank) J H G F ±10% ±5% ±3% ±2% ±1% • Suitable for wave or reflow solder • Packaging T/R STD QTY 100-5000 • Moisture Sensitivity Level: 2 ZERO POWER RESISTANCE AT 25ºC (R25) 103 253 474 503 BETA 10x102Ω=1000Ω 25x10 Ω=25000Ω 47x104Ω=47000Ω 50x103Ω=50000Ω 3 275 302 345 411 452 2750 K 3000 K 3450 K 4110 K 4500 K SIZE L (mm) L1 (mm) W (mm) T (mm) 08 06 04 2.00 ± 0.2 1.60 ± 0.15 1.00 ± 0.05 1.20 ± 0.2 1.0 ± 0.15 0.50 ± 0.05 1.25 ± 0.2 0.80 ± 0.15 0.50 ± 0.05 0.55 ± 0.10 0.50 ± 0.10 0.35 ± 0.05 Custom SOLDERING WAVE OR REFLOW TIME TEMP 10 sec. 270°C T: 800-808-2434 775-884-2434 (Outside the US and Canada) F: 775-884-0670 www.ametherm.com info@ametherm.com 3111 N. Deer Run Road Carson City, Nevada 89701 USA Surface Mount Thermistors Part Number R Beta (KΩ) (ºK) Dissipation Constant (mW/ºC) Thermal Time Constant Max Power SM04 SM04301275 SM04501275 SM04102302 SM04202302 SM04502345 SM04103372 SM04103395 SM04103411 SM04253411 SM04503411 SM04104411 SM04253452 SM04503452 SM04104452 SM04474452 0.3 0.5 1 2 5 10 10 10 25 50 100 25 50 100 470 2750 2750 3000 3000 3450 3700 3950 4111 4111 4111 4111 4500 4500 4500 4500 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.10 mW/ºC 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 1.5 sec 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW 125 mW SM06 SM06251275 SM06501302 SM06102345 SM06202345 SM06502345 SM06103345 SM06103372 SM06103395 SM06253395 SM06503395 SM06104411 SM06154411 SM06503452 SM06104452 SM06474452 0.25 0.5 1 2 5 10 10 10 25 50 100 150 50 100 470 2750 3000 3450 3450 3450 3450 3700 3950 3950 3950 4111 4110 4500 4500 4500 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 1.50 mW/ºC 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 2.0 sec 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW SM08 SM08202345 SM08502345 SM08103345 SM08502395 SM08103395 SM08253395 SM08503395 SM08103411 SM08253411 SM08503411 SM08104411 SM08503452 SM08104452 SM08154452 SM08254452 2 5 10 5 10 25 50 10 25 50 100 50 100 150 250 3450 3450 3450 3950 3950 3950 3950 4111 4111 4111 4111 4500 4500 4500 4500 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.00 mW/ºC 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 2.5 sec 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW 250 mW ZERO POWER RESISTANCE CURVE Temp (ºC) 1kΩ 1kΩ 1kΩ 10kΩ 10kΩ 10kΩ 10kΩ 2750K 3000K 3200K 3450K 3700K 3900K 4100K -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 11290 14270 17200 217300 274600 331000 9012 11130 13180 162800 201100 238200 7248 8761 10200 123300 149000 173400 5872 6953 7959 94240 111600 127700 4791 5561 6265 72720 84410 95100 3935 4481 4972 56620 64470 71530 3253 3636 3976 44450 49690 54330 2705 2971 3202 35170 38630 41640 2262 2443 2597 28040 30280 32200 1902 2020 2120 22520 23920 25100 1608 1681 1742 18210 19040 19730 1366 1406 1440 14820 15260 15620 1166 1183 1197 12140 12310 12450 1000 1000 1000 10000 10000 10000 861.3 849.5 840.1 8286 8172 8082 745 725 709.4 6903 6718 6573 647 621.5 601.8 5782 5554 5378 564.1 535.1 513 4867 4617 4426 493.6 462.6 439.2 4116 3858 3663 433.5 401.5 377.7 3498 3240 3047 382.1 349.9 326.1 2986 2734 2548 337.9 306 282.6 2560 2318 2141 299.8 268.6 246 2203 1974 1808 266.8 236.5 214.8 1904 1688 1533 238.2 209 188.3 1652 1450 1306 213.3 185.3 165.6 1439 1251 1118 191.5 164.8 146.2 1258 1083 960.2 172.4 147 129.4 1103 940.9 828.2 155.7 131.5 115 971.3 820.6 717.1 140.9 118 102.4 857.7 718.3 623.2 127.9 106.2 91.52 759.8 630.9 543.6 116.4 95.82 82.02 675.3 555.9 475.9 106.1 86.68 73.71 601.9 491.5 418 97 78.61 66.42 538.1 435.9 368.3 399100 282000 201800 146200 107100 79370 59400 44890 34240 26340 20440 15990 12600 10000 7993 6432 5208 4243 3477 2866 2375 1978 1656 1392 1177 998.8 851.5 729 626.7 540.8 468.5 407.3 355.4 311.2 100kΩ 4300K 100kΩ 4500K 100kΩ 4700K 4812000 3339000 2349000 1674000 1207000 880600 649400 483900 364000 276400 211800 163600 127400 100000 79050 62930 50400 40680 33020 26950 22130 18270 15160 12650 10600 8927 7552 6417 5476 4692 4037 3486 3022 2630 5802000 3954000 2734000 1916000 1360000 977100 710000 521600 387100 290100 219400 167500 128900 100000 78180 61580 48840 39000 31350 25350 20620 16880 13880 11480 9548 7978 6698 5649 4785 4072 3479 2984 2570 2222 6995000 4682000 3182000 2193000 1532000 1084000 776300 562200 411600 304400 227400 171400 130400 100000 77320 60250 47300 37390 29760 23840 19220 15590 12720 10430 8601 7130 5940 4972 4182 3533 2998 2554 2186 1877