W Vishay Dale NTC Thermistors, Surface Mount Chip FEATURES * * * * Top and bottom surface terminations High-density monolithic ceramic construction Allows design flexibility for use with hyprid circuitry Model W is a thermistor die with silver conductors fired on the top and bottom surfaces. The bottom surface can be reflow soldered or conductive epoxied directly to a substrate bonding pad and the top surface wire bonded to comlete the circuit connection. STANDARD ELECTRICAL SPECIFICATIONS AND DIMENSIONS in inches [millimeters] T L W R25 () 10.0M 500 000 250 000 200 000 100 000 100 000 100 000 80 000 50 000 50 000 30 000 30 000 30 000 20 000 15 000 10 000 3000 2000 2000 1000 1000 500 500 300 50 PART NUMBER 12W1004 12W5003 12W2503 7W2003 12W1003 8W1003 7W1003 8W8002 8W5002 7W5002 8W3002 7W3002 1W3002 1W2002 1W1502 1W1002 1W3001 1W2001 2W2001 2W1001 1W1001 2W5000 1W5000 2W3000 2W0500 CURVE NUMBER 12 12 12 7 12 8 7 8 8 7 8 7 1 1 1 1 1 1 2 2 1 2 1 2 2 L 0.043 0.004 [10.1 0.10] 0.053 0.004 [10.4 0.10] 0.075 0.006 [10.9 0.15] 0.041 0.004 [10.0 0.10] 0.119 0.008 [30.0 0.20] 0.049 0.004 [10.2 0.10] 0.054 0.005 [10.4 0.13] 0.049 0.004 [10.2 0.10] 0.053 0.004 [10.4 0.10] 0.051 0.004 [10.3 0.10] 0.072 0.005 [10.8 0.13] 0.069 0.005 [10.8 0.13] 0.029 0.003 [0.74 0.08] 0.035 0.004 [0.89 0.10] 0.041 0.004 [10.0 0.10] 0.050 0.005 [10.3 0.13] 0.068 0.005 [10.7 0.13] 0.101 0.006 [20.6 0.15] 0.049 0.004 [10.2 0.10] 0.053 0.004 [10.4 0.10] 0.105 0.006 [20.7 0.15] 0.060 0.005 [10.5 0.13] 0.148 0.006 [30.8 0.15] 0.077 0.006 [20.0 0.15] 0.188 0.012 [40.8 0.31] W 0.043 0.004 [10.1 0.10] 0.053 0.004 [10.4 0.10] 0.075 0.006 [10.9 0.15] 0.041 0.004 [10.0 0.10] 0.119 0.008 [30.0 0.20] 0.049 0.004 [10.2 0.10] 0.054 0.005 [10.4 0.13] 0.049 0.004 [10.2 0.10] 0.053 0.004 [10.4 0.10] 0.051 0.004 [10.3 0.10] 0.054 0.005 [10.4 0.13] 0.069 0.005 [10.8 0.13] 0.029 0.003 [0.74 0.08] 0.035 0.004 [0.89 0.10] 0.041 0.004 [10.0 0.10] 0.050 0.005 [10.3 0.13] 0.054 0.004 [10.4 0.10] 0.054 0.004 [10.4 0.10] 0.049 0.004 [10.2 0.10] 0.053 0.004 [10.4 0.10] 0.105 0.006 [20.7 0.15] 0.060 0.005 [10.5 0.13] 0.148 0.006 [30.8 0.15] 0.077 0.006 [20.0 0.15] 0.188 0.012 [40.8 0.31] T (nominal) 0.020 [0.51] 0.016 [0.41] 0.016 [0.41] 0.033 [0.84] 0.016 [0.41] 0.029 [0.74] 0.029 [0.74] 0.024 [0.61] 0.018 [0.46] 0.014 [0.36] 0.015 [0.38] 0.015 [0.38] 0.032 [0.81] 0.032 [0.81] 0.032 [0.81] 0.032 [0.81] 0.015 [0.38] 0.015 [0.38] 0.037 [0.94] 0.022 [0.56] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] GLOBAL PART NUMBER INFORMATION New Global Part Numbering: 08W8002KT (preferred part number format) 0 8 W 1 0 0 2 K T CURVE GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING 01 02 07 08 12 W 1002 = 10K J=5% K = 10 % E = Lead (Pb)-free, Tray T = Tin/Lead, Tray Historical Part Number example: TOMC16011002Z (will continue to be accepted) 08 W 8002 K T HISTORICAL CURVE GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING www.vishay.com 144 For technical questions, contact: thermistor1@vishay.com Document Number: 33006 Revision: 21-Sep-04 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 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Vishay: 01W3002KP 08W8002JP 07W5002JP 08W5002JP 07W1003KP 08W1003KP 01W1002KP 01W1002JP 2W5000 02W5000KP 02W1001JP 01W5001JP 1W1001-10 01W2002JP 07W3002JP 02W1000JP 02W1000KP 02W5000JP 01W2001JP