Manufacturer: Vishay
Win Source Part Number: 1002491-RWR81S3880BR
Packaging: Bulk
Features: Military, Moisture Resistant
Tolerance: ±0.1%
Temperature Coefficient: ±20ppm/°C
Failure Rate: R (0.01%)
Power (Watts): 1W
Resistance (Ohms): 388
Composition: Wirewound
Number of Terminations: 2
Categories: Resistors
Status: Active
Temperature Range - Operating: -55°C to 250°C
Case / Package: Axial
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Balance
RES 388 OHM 1W 0.1% WW AXIAL Product overview: RWR81S3880BRB12 from Vishay / Dale is a Resistor for current limiting, voltage division, biasing, sensing, termination, and precision electronic circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 388 OHM, 1W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 388 OHM, 1W, Through Hole Resistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 53-RWR81S3880BRB12 can be used for catalog matching and distributor lookup.
388 Ohms ±0.1% 1W Through Hole Resistor Axial Military, Moisture Resistant Wirewound
RES 388ohm 1W 0.1% WW AXIAL
EGS-1-80 388 .1% RWR81S3880BR B12
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ASAP Semiconductor LLC | New Yorker Electronics Co., Inc. | |
|---|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors | Wirewound Resistors |
| Product Number | 1002491-RWR81S3880BRB12 | 53-RWR81S3880BRB12 | RWR81S3880BRB12-ND | RWR81S3880BRB12 | 3110-RWR81S3880BRB12 |
| Product Name | Through Hole Resistors - RWR81S3880BRB12 | 388 OHM 1W Resistor | Through Hole Resistors | RES 388 OHM 1W 0.1% WW AXIAL | Wirewound Resistors |
| Technology / Construction | Wirewound | Wirewound | |||
| Resistance Range | 388 ohms | 388 ohms | 388 ohms | 388 ohms | 388 ohms |
| Tolerance | 0.1000 +/- % | 0.1000 +/- % | 0.1000 +/- % | 0.1000 +/- % | |
| Temperature Coefficient | 20 ±ppm/°C | 20 ±ppm/°C | |||
| Power Rating | 1 watts | 1 watts | 1 watts |