Chip NTC Thermistor ABNTC-0402 RoHS/RoHS II Compliant FEATURES: • Large B constant for high temperature sensing capability • Designed for high density • Available in standard EIA compatible case size • Internal electrode designed for enhanced reliability • Excellent aging stability 1.0 . x 0.5 x 0.5 mm APPLICATIONS: • For temperature measurement or sensor: Digital thermometer, measuring instruments, temperature controller • For temperature compensation: transistor circuit, TCXO, Crystal Oscillator • LED lighting driver, Notebook, Cell Phone, Power Supplies, Disk Drive STANDARD SPECIFICATIONS: Operating Temperature: -55˚C ~+125˚C Storage Temperature: -10˚C ~ +40˚C and RH 75% (Max.) Part Number Resistance at 25oC R25 (kΩ) B constant (25-50 oC) (K) Max. Permissive Operating Current (25 oC) (mA) ABNTC-0402-332Δ-3950□ 3.3 3950 0.55 ABNTC-0402-682Δ-3950□ 6.8 3950 0.38 ABNTC-0402-103Δ-3380□ 10 3380 0.31 ABNTC-0402-103Δ-3950□ 10 3950 0.33 ABNTC-0402-103Δ-4050□ 10 4050 0.33 ABNTC-0402-153Δ-3450□ 15 3450 0.25 ABNTC-0402-223Δ-3950□ 22 3950 0.23 ABNTC-0402-333Δ-3500□ 33 3500 0.14 ABNTC-0402-473Δ-4100□ 47 4100 0.12 ABNTC-0402-503Δ-4100□ 50 4100 0.12 ABNTC-0402-683Δ-4150□ 68 4150 0.11 ABNTC-0402-104Δ-4150□ 100 4150 0.10 ABNTC-0402-104Δ-4250□ 100 4250 0.10 ABNTC-0402-154Δ-4150□ 150 4150 0.08 ABNTC-0402-224Δ-4250□ 220 4250 0.06 ABNTC-0402-334Δ-4300□ 330 4300 0.05 ABNTC-0402-684Δ-4400□ 680 4400 0.03 Thermal Time Dissipation Rated Electric Constant Factor (mW/ oC) Power (mW) <3sec 1.0 100 Δ: Please specify the tolerance code of R25 (F=±1%, H=±3%, J=±5%, K=±10%). □: Please specify the tolerance code of B value (F=±1%, H=±3%). Test Conditions Unless otherwise specified, the standard atmospheric conditions for measurement/test as: a. Ambient Temperature: 20±15oC oC b. Relative Humidity: 65±20% c. Air Pressure: 86 kPa to 106 kPa ABRACON IS ISOISO 9001 / QS 9000 9001:2008 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 05.05.14 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Chip NTC Thermistor ABNTC-0402 RoHS/RoHS II Compliant 1.0 . x 0.5 x 0.5 mm ELECTRICAL CHARACTERISTICS CURVES OPTIONS AND PART IDENTIFICATION: ABNTC-0402- R25 Code Please refer to the table above - R 25Tolerance F=±1% H=±3% J=±5% K=±10% - B Constant Please refer to the table above Packaging B Tolerance F=±1% H=±3% T: Tape and Reel (10kpcs / reel) OUTLINE DIMENSION: Recommended Land Pattern L W T a A B C 1.0±0.15 0.5±0.15 0.5±0.15 0.25±0.1 0.45~0.55 0.40~0.50 0.45~0.55 Dimension: mm ABRACON IS ISOISO 9001 / QS 9000 9001:2008 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 05.05.14 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Chip NTC Thermistor ABNTC-0402 RoHS/RoHS II Compliant 1.0 . x 0.5 x 0.5 mm REFLOW PROFILE: Preheat Condition Allowed time above 217 ˚C Max temperature Max time at max temperature Solder paste Allowed Reflow time 150 to 200 ˚C; 60 to 120 sec. 60 to 90 sec. 260 ˚C 10 sec. Sn/3.0Ag/0.5Cu 2x max. TAPE & REEL: Packing T: 10,000pcs / reel A B P T (max) 0.65±0.1 1.15±0.1 2.0±0.05 0.8 Dimension: mm ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information. ABRACON IS ISOISO 9001 / QS 9000 9001:2008 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 05.05.14 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com