Vishay Intertechnology, Inc. RES 0.309 OHM 20W 1% AXIAL LUGS RER70FR309RC02

RES 0.309ohm 20W 1% AXIAL LUGS

Manufacturer: Vishay
Win Source Part Number: 1040047-RER70FR309RC02
Packaging: Bulk
Features: Military, Moisture Resistant
Height - Seated (Max): 0.561" (14.25mm)
Tolerance: ±1%
Temperature Coefficient: ±100ppm/°C
Lead Style: Solder Lugs
Failure Rate: R (0.01%)
Power (Watts): 20W
Mounting Feature: Flanges
Resistance (Ohms): 0.309
Composition: Wirewound
Coating, Housing Type: Aluminum
Categories: Resistors
Status: Active
Temperature Range - Operating: -55°C to 250°C
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Sufficient

309 mOhms ±1% 20W Wirewound Chassis Mount Resistor

RES CHAS MNT 0.309 OHM 1% 20W Product overview: RER70FR309RC02 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 0.309 OHM, 20W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 0.309 OHM, 20W, Chassis Mount Resistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 54-RER70FR309RC02 can be used for catalog matching and distributor lookup.