The RER70F6R49MCSL is a chassis mount wirewound resistor from Lingto Electronic Limited, designed for military applications and qualified to MIL-PRF-39009 standards. It features an aluminum heat sink housing and a molded construction that provides total environmental protection. The resistor is constructed with complete welded assembly and non-inductive styles utilizing Ayrton-Perry winding to minimize reactive components. This specific model has a power rating of 20 watts at 25 °C and a resistance value of 6.49 ohms with a tolerance of ±1%. It operates effectively within a temperature range of -55 °C to +250 °C and has a high insulation resistance of 10,000 MΩ minimum when dry. The resistor is suitable for applications requiring reliability and durability, making it a viable option for engineers seeking robust components for demanding environments.
6.49 Ohms ±1% 20W Wirewound Chassis Mount Resistor
RES 6.49ohm 20W 1% AXIAL LUGS
RES CHAS MNT 6.49 OHM 1% 20W
| DigiKey | ASAP Semiconductor LLC | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors |
| Product Number | RER70F6R49MCSL-ND | RER70F6R49MCSL | RER70F6R49MCSL |
| Product Name | Chassis Mount Resistors | RES 6.49 OHM 20W 1% AXIAL LUGS | Chassis Mount Resistors |
| Configuration | Single Resistor | ||
| Category / Application | General Use | ||
| Technology / Construction | Wirewound | Wirewound | |
| Mounting / Packaging | Axial, Box | Axial Leads | Solder Lugs |
| Resistance Range | 6.49 ohms | 6.49 ohms | 6.49 ohms |
