Product Overview
The NSRB series surface-mount, end-banded chip thermistors are designed for use on hybrid substrates, integrated circuits, and printed circuit boards. Featuring solder-coated metallization suitable for wire bond, epoxy, or solder, these thermistors offer uniform dimensional parameters for automatic handling and placement. They provide a highly reliable structure and exceptional accuracy, with options for non-standard resistance values, tolerances, and tape and reel packaging. Ideal for a variety of industrial applications including battery packs, automotive electronics, mobile communication devices, consumer electronics, household electronics, medical equipment, and industrial electronics and automation.
Product Attributes
- Brand: Littelfuse
- Product Series: NSRB
- EIA Size: 0603
- Certifications: REACH, RoHS
- Operating Temperature: Rated to 125 C
- Structure: Highly reliable
- Features: Surface-mountable, Wide resistance range, Small size, Nickel barrier, Extremely accurate values
- Benefits: Efficient, Cost-effective, Small components/small footprint, Simpler and faster operation for automated assembly, Improves mechanical performance, Design flexibility
Technical Specifications
| PART NUMBER | RESISTANCE IN OHMS AT 25 C () | RESISTANCE TOLERANCE % @ 25 C | BETA K 050 C | OPERATING TEMPERATURE MAX C | TEMPERATURE COEFFICIENT @ 25 C | RESISTANCE- TEMPERATURE CURVE | PACKAGING | QUANTITY |
| NSRB103F3J2FET001 | 10000 | 1 | 3320 | 125 | -3.82% / C | E1 | Tape/Reel | 4000 pcs |
| NSRB103F3J2FET002 | 10000 | 1 | 3320 | 125 | | E1 | Tape/Reel | 4000 pcs |
| NSRB103J3V2HET001 | 10000 | 5 | 3892 | 125 | -4.4% / C | J | Tape/Reel | 4000 pcs |
| NSRB103M3T1NET001 | 10000 | Nom | 3892 | 125 | -4.4% / C | J | Tape/Reel | 4000 pcs |
General Electrical Specifications
| RESISTANCE (25 C) | RESISTANCE TOLERANCE, % | TEMP, COEFFICIENT (%/C) | BETA (K) | TEMP RATING (C) | POWER RATING (V) |
| 100 to 100000 | 1 to 10 | 3.31 to 4.4 | 2000 ~ 5000 | -50 ~ +150 | 40 ~ 400 |
Dimensions
| A | B | C | D | E |
| Inches (mm) | 0.063 0.007 (1.6002 0.1778 mm) | 0.0315 0.007 (0.8001 to 0.1778 mm) | 0.0394 Max (1.0007 mm Max) | 0.0157 0.010(2X) (0.3987 0.254 mm (2X)) | Solder Plated Terminations |
