RB252L0J

Surface Mount Thermistors End Banded Chip Thermistor RB Series 0603 End-Banded Chip Thermistors Description Littelfuse surface mount end-banded thermistor elements are designed for use on hybrid substrates, integrated circuits or printed circuit boards. They have a solder coated metallization which is suitable for various contact techniques including wire bond, epoxy or solder. Since they are manufactured using the most advanced equipment and technology available, their dimensional parameters are extremely uniform making the devices especially suitable for use with automatic handling and placement equipment. Options • Non-standard resistance values and tolerances • Solder coated metallization • Tape and reel packaging Dimensions Features B • Surface mountable • Low cost • Small size • Nickel Barrier C A Part Numbering System THICKNESS RB 10 3 E 0 J D SOLDER PLATED TERMINATIONS BAND WIDTH Series Resistance @ 25ºC Base Value Dimensions shown in inches. A A B B 0.0395” 0.063” Max 0.0395" ± 0.008” 0.063" MAX Multiplier, power of 10 C C D 0.0315” Resistance Tolerance J = ± 5% No Significance R-T Curve Ex. 103 = 10 Ω x 103 = 10,000 Ω D 0.014” Note: Not all combinations of Part Number codes are available. Contact Littelfuse for details. ± 0.008”0.014" Nom 0.0315" ± 0.008" ± 0.008" NOM “RB” SERIES 0.063" ± 0.008" THICKNESS: 0.0395" MAX 0.0315" ± 0.008" 1 © 2018 Littelfuse, Inc. Revised: February 26, 2018 Specifications are subject to change without notice. BAND WIDTH: 0.014" SOLDER PLATED littelfuse.com Surface Mount Thermistors End Banded Chip Thermistor RB Series 0603 End-Banded Chip Thermistors Specifications Part Number Resistance Ohms @25°C *Resistance Tol. ± % @ 25°C Temperature Coefficient (% / °C) @ 25°C Beta (K) 0-50°C Beta (K) 25-85°C Maximum Power Rating (mW) Temperature Rating (°C) RB102D0J 1000 5 _ _ 3250 150 -40 to +125 RB222E0J 2200 5 _ _ 3435 _ -40 to +125 RB252L0J 2500 5 _ _ 4100 150 -40 to +125 RB502F0J 5000 5 _ _ 3550 150 -40 to +125 RB103E0J 10000 5 _ _ 3435 150 -40 to +125 RB103G0J 10000 5 _ 3712 3750 150 -40 to +125 RB103J0J 10000 5 - 4.4 _ 3976 _ -40 to +125 RB103K0J 10000 5 _ _ 4000 150 -40 to +125 RB303K0J 30000 5 _ _ 4000 150 -40 to +125 RB503K0J 50000 5 _ _ 4000 150 -40 to +125 RB104L0J 100000 5 _ _ 4150 150 -40 to +125 RB204R0J 200000 5 _ _ 4250 150 -40 to +125 *Resistance tolerances of ± 1%, 2%, and 5% are available upon request Packaging Packaging Option Packaging Code Standard Tape and Reel -TR / -2 EIA-481 Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics © 2018 Littelfuse, Inc. Revised: February 26, 2018 Specifications are subject to change without notice. 2 littelfuse.com