PRODUCT PARAMETERS
Description
A wire wound resistor is a resistor where a wire with high resistivity is wrapped around an insulating core to provide the resistance. These resistors are commonly designed as axial packages or cylinders without leads, which are not suitable for SMT (Surface Mount Technology). The BRW series are designed as SMD (Surface Mount Device) packages, which are most suitable for SMT.
The BRW3875 products have high power dissipation in a small package (7.53.83mm), making them very suitable for high-power applications with low temperature rise. In addition, these devices have perfect surge-proof performance, making them a significant component in surge protection circuits.
Features:
- Surface Mount: Resistance to Dropping, Weak Soldering, and Wire Breakage. Low Cost and High Efficiency of Assembling.
- Small Size: 3.8*7.5mm
- High Power, Low Temperature-rise
- High Surge-proof Capability
- Flame Retardant
- Halogen Free and RoHS Compliant
BRW 3875-S Series:
| Item | SMD Wire Wound Resistor |
| Manufacturer | Boarden |
| Moel | BRW 3875-S Series |
| Package | 2500/Reel |
| Nominal Power Rating | 0.5~2W |
| Resistance Range | 0.1 ~ 300Ω |
| Tolerances | 1(F), 5(J) ± % |
| Surge Capacity | 1.2/50 & 8/20μs 1500V |
| Temperature Coefficient | ≤350 ± PPM/°C |
| Max. Rated Operating Temperature | 125℃ |
| Temperature Range | -55 ~ 150℃ |
| Dielectric Withstanding Voltage | 500 Vrms |
| Applications | LED, Automotive electronics, Industrial electronics, Power supplies, White goods, Pre-charged applications |
Part Numbering System of BRW3875JS100-S
•B: Boarden
•RW: SMD Wire Wound Resistor
•3875: Size 3.8×7.5mm
•J: Tolerance F–1%, G–2%, J– 5%
•S: Blank-0.5W, S-1W, SS-2W (Power)
•100-S: 1R0– 1Ω, 100– 10Ω, 101– 100Ω (Resistance)
