NTCS0402E3.....T www.vishay.com 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 % * Suitable for wave or reflow soldering * NiSn terminations * Fully glass coated and protected * cULus recognized, file E148885 (UL category XGPU2 / XGPU8) * AEC-Q200 qualified LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models * Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Design Tools APPLICATIONS QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 C Tolerance on R25-value B25/85-value UNIT 4.7K to 100K 1; 2; 3; 5 % 3490 to 4075 K Tolerance on B25/85-value 3 % Maximum dissipation at 25 C 70 mW Thermal time constant 5 s 2.0 mW/K -40 to +150 C 1.2 mg Dissipation factor D Operating temperature range at zero power Weight AGENCY APPROVALS * 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 (M1005) glass protected SMD chip thermistor with negative temperature coefficient (TCR) and matte tin (Sn) plated terminations. The device has no marking. PACKAGING Available in 8 mm punched paper tape on reel package of 10 000 units. DESIGN-IN SUPPORT Agency approval documents, please see: www.vishay.com/ppg?29003&documents For complete curve computation, please visit: www.vishay.com/thermistors/curve-computation-list/ ELECTRICAL DATA AND ORDERING INFORMATION R25 () R25-TOL. ( %) B25/85 (K) B25/85-TOL. ( %) SAP MATERIAL AND ORDERING NUMBER ... (1) 4700 3, 5 3595 3 NTCS0402E3472*MT 10 000 1, 2, 3, 5 3490 3 NTCS0402E3103*L1T (2) 10 000 3, 5 3950 3 NTCS0402E3103*HT 15 000 3, 5 3965 3 NTCS0402E3153*HT 22 000 3, 5 3590 3 NTCS0402E3223*MT 33 000 3, 5 3670 3 NTCS0402E3333*MT 47 000 1, 2, 3, 5 4075 3 NTCS0402E3473*XT 68 000 3, 5 3910 3 NTCS0402E3683*HT 100 000 1, 2, 3, 5 3950 3 NTCS0402E3104*HT Notes (1) Replace * in SAP by J for 5 %, H for 3 %, G for 2 %, F for 1 % tolerance on R 25 (2) The digit 1 at the end of this part number NTCS0402E3103*L1T differentiates it from the legacy P/N Revision: 21-Apr-2020 Document Number: 29003 1 For technical questions, contact: nlr@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 NTCS0402E3.....T www.vishay.com Vishay BCcomponents DIMENSIONS in millimeters W T 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 L4 L2 L1 L1 SOLDERING CONDITIONS This SMD thermistor is only suitable for wave or reflow soldering, in accordance with JEDEC(R) J-STD-020. 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 50 100 150 Time (s) 200 250 300 350 Time (s) Recommended solder land pattern dimensions (mm) 0.5 0.5 1.5 PACKAGING TAPE SPECIFICATIONS All tape specifications are in accordance with IEC 60286-3. Basic dimensions are given below. Carrier tape material is paper. T P2 D0 E1 F W B0 A0 P1 DIMENSIONS OF PAPER TAPE in millimeters PARAMETER P0 JWB288 T1 DIMENSION 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 max. 0.8 T1 cover tape thickness max. 0.1 Notes (1) Measured 0.3 mm above base pocket (2) P pitch cumulative error over any 10 pitches 0.2 mm 0 Revision: 21-Apr-2020 Document Number: 29003 2 For technical questions, contact: nlr@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Product names and markings noted herein may be trademarks of their respective owners. (c) 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 01-Jan-2019 1 Document Number: 91000