Bourns CRE2512 Current Sense Chip Resistors
Bourns CRE2512 Current Sense Chip Resistors utilize an Mn/Cu metal strip alloy resistor with inductance below 5nH and a low thermal EMF of less than 3µV/°C. The CRE2512 resistors offer 2W and 3W power ratings, a resistance range from 1mΩ to 9mΩ, ±1% resistance tolerance, and a temperature coefficient of ±50PPM/°C. These high power current resistors operate over a temperature range from -55°C to +170°C and provide insulation resistance greater than 100MΩ. The CRE2512 chip resistors are RoHS compliant and AEC-Q200 compliant. Typical applications include power supplies, battery packs, stepper motor drives, white goods, and input amplifiers.
Features
- AEC-Q200 compliant
- Low inductance design (<5nH)
- Low thermal EMF performance (<3µV/°C)
- Mn/Cu metal strip alloy resistor
- Power ratings of 2W and 3W
- RoHS compliant
Applications
- Battery packs
- Input amplifiers
- Power supplies
- Stepper motor drives
- White goods
Technical Specifications
| Parameters | Values |
|---|---|
| Insulation Resistance | >100MΩ |
| Operating Temperature Range | -55°C to +170°C |
| Resistance Range | 1mΩ to 9mΩ |
| Resistance Tolerance | ±1% |
| Temperature Coefficient of Resistance (TCR) | ±50PPM/°C |
CRE2512 Current Sense Chip Resistors Soldering Profile
Can be soldered in accordance with IPC/JEDEC-J-STD-020.
