333 3 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 R down to 1 % 25 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 Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 3D Models Design Tools APPLICATIONS Temperature sensing, protection and compensation in automotive, industrial, telecom and consume r QUICK REFERENCE DATA applications. Examples are: - Battery chargers PARAMETER VALUE UNIT -Power supplies Resistance value at 25 C 4.7K to 470K - Office equipment Tolerance on R -value 1 2 3 5 % 25 - LCD compensation B -value 3490 to 4075 K 25/85 - In-car entertainment Tolerance on B -value 3 % 25/85 DESCRIPTION Maximum dissipation at 25 C 70 mW Size 0402 (M1005) glass protected SMD chip thermistor Thermal time constant 5s with negative temperature coefficient (TCR) and matte Dissipation factor D 2.0 mW/K tin (Sn) plated terminations. The device has no marking. Operating temperature range -40 to +150 C at zero power PACKAGING Available in 8 mm punched paper tape on reel package of Weight 1.2 mg 10 000 units. AGENCY APPROVALS DESIGN-IN SUPPORT Agency approval documents, please see: For complete curve computation, please visit: www.vishay.com/thermistors/ntc-rt-calculator/ www.vishay.com/ppg 29003&documents ELECTRICAL DATA AND ORDERING INFORMATION R R -TOL. B B -TOL. 25 25 25/85 25/85 (1) SAP MATERIAL AND ORDERING NUMBER ... () ( %) (K) ( %) 4700 3, 5 3595 3 NTCS0402E3472*MT (2) 10 000 1, 2, 3, 5 3490 3 NTCS0402E3103*L1T 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 (3) 470 000 3, 5 3807 3 NTCS0402E3474*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 (3) This P/N is not UL recognized Revision: 25-May-2021 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 DDD D NTCS0402E3.....T www.vishay.com Vishay BCcomponents DIMENSIONS in millimeters L AND L L 2 3 4 L WT 1 MIN. MIN. T W 1.0 0.15 0.5 0.15 0.5 0.15 0.1 0.3 L4 L3 L2 L1 SOLDERING CONDITIONS This SMD thermistor is only suitable for wave or reflow soldering, in accordance with JEDEC 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 40 s max. 300 300 260 C 260 C 250 245 C 250 245 C 235 C 215 C 200 10 s 200 170 C 180 C 20 s min. 150 150 130 C 60 s 120 C 40 s 100 6 K/s 100 max. 2 K/s 2 K/s 50 limit 50 max. normal 0 0 0 50 100 150 200 250 0 50 100 150 200 250 300 350 Time (s) Time (s) Recommended solder land pattern dimensions (mm) 0.5 0.6 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. DIMENSIONS OF PAPER TAPE in millimeters T P 0 PARAMETER DIMENSION D P (1) 2 0 A 0.65 0.1 0 (1) B 1.15 0.1 0 E 1 W 8.0 0.2 E 1.75 0.1 1 F F 3.5 0.05 W B D 1.55 0.05 0 0 (2) P 4.0 0.1 0 P 4.0 0.1 1 P 2.0 0.05 2 A 0 T JWB288 1 P T tape thickness max. 0.8 1 T cover tape thickness max. 0.1 1 Notes (1) Measured 0.3 mm above base pocket (2) P pitch cumulative error over any 10 pitches 0.2 mm 0 Revision: 25-May-2021 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 Temperature (C) Temperature (C)