The RER70F45R0RC02 is a chassis mount wirewound resistor designed for military applications, 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 offers non-inductive styles manufactured using Ayrton-Perry winding, minimizing reactive components. This model has a power rating of 20 watts at 25 ¬8C and a resistance value of 45 ohms with a tolerance of ¬±1%. It operates effectively within a temperature range of -55 ¬8C to +250 ¬8C. The resistor's insulation resistance is a minimum of 10,000 MOc when dry and 1,000 MOc after moisture testing. It is suitable for applications requiring high reliability and performance under various environmental conditions. Engineers considering this resistor should note its robust construction and military qualification, making it suitable for demanding applications.
45 Ohms ±1% 20W Wirewound Chassis Mount Resistor
Res Wirewound 45 Ohm 1% 20W ¦20ppm/¦C 0.01% AXL Flange Card Pack
RES CHAS MNT 45 OHM 1% 20W
| DigiKey | ASAP Semiconductor LLC | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors |
| Product Number | RER70F45R0RC02-ND | RER70F45R0RC02 | RER70F45R0RC02 |
| Product Name | Chassis Mount Resistors | Res Wirewound 45 Ohm 1% 20W ¦20ppm/¦C 0.01% AXL Flange Card Pack | Chassis Mount Resistors |
| Configuration | Single Resistor | ||
| Category / Application | General Use | ||
| Technology / Construction | Wirewound | Wirewound | Wirewound |
| Mounting / Packaging | Axial, Box | Solder Lugs | |
| Resistance Range | 45 ohms | 45 ohms |
