RLR07C4872FR Specifications
Manufacturer: Vishay
Part Number: RLR07C4872FR
NSN: 5905-00-721-1644
Product Type: Fixed Resistor
Resistance Value: 48.7 kΩ
Tolerance: ±1%
Power Rating: 0.25 W
Resistor Type: Metal Film
Temperature Coefficient: ±100 ppm/°C
Mounting Type: Through Hole
Lead Style: Axial Lead
Military Specification: MIL-R-39017
Operating Temperature Range: -55°C to +175°C
Packaging: Factory
Key Features
The RLR07C4872FR is a military-qualified metal film resistor designed for precision resistance control in high-reliability electronic systems. It provides a resistance value of 48.7 kΩ with tight ±1% tolerance for accurate circuit performance. Additionally, the metal film construction supports stable electrical characteristics over wide temperature ranges. The axial lead format allows easy integration into through-hole PCB assemblies and legacy military electronics. Because the resistor meets MIL-R-39017 specifications, it is commonly used in aerospace and defense equipment. As a result, this component delivers consistent resistance stability and dependable long-term operation.
Applications
Military communication equipment
Aerospace navigation electronics
Defense control systems
Industrial instrumentation circuits
Precision analog signal networks
Power regulation circuits
Test and measurement equipment
High-reliability embedded systems
Product Overview
The RLR07C4872FR from Vishay provides precise resistance control for military and industrial electronic applications. First, the 48.7 kΩ resistance value supports signal conditioning and voltage divider networks. Furthermore, the ±1% tolerance ensures accurate circuit calibration and predictable electrical behavior. Because metal film technology delivers improved stability compared to carbon resistors, it maintains consistent resistance over time.
Moreover, MIL-R-39017 qualification confirms reliability in regulated military procurement environments. In addition, the axial lead configuration allows straightforward installation into through-hole PCB assemblies. Therefore, the resistor is well suited for maintenance replacement programs and new design integration. Overall, this Vishay resistor provides dependable electrical performance, stable resistance characteristics, and long service life in demanding electronic systems.
Contact Us
Cyndtek supplies new, factory-packaged Vishay military resistors and electronic components for aerospace, defense, and industrial procurement programs. If you require immediate availability or volume pricing, contact our team directly. We support OEMs, integrators, and procurement professionals nationwide. For ordering details and current inventory, visit https://cyndtek.com/shop/.
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