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RN55D2R21FB14

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RN55D2R21FB14

RES 2.21 OHM 1/8W 1% AXIAL

Manufacturer: Vishay Dale

Categories: Through Hole Resistors

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Vishay Dale RN55D2R21FB14 is a military-grade metal film resistor offering a resistance value of 2.21 Ohms with a tight ±1% tolerance. This axial component is rated for 0.125W (1/8W) power dissipation and features a flame retardant coating, moisture resistance, and safety construction. Operating across a wide temperature range of -65°C to 175°C, it exhibits a temperature coefficient of ±100ppm/°C. The Vishay Dale RN55 series is well-suited for applications in aerospace, defense, and industrial control systems where reliability and performance under demanding conditions are critical. The physical dimensions are 0.090" (2.29mm) in diameter and 0.240" (6.10mm) in length.

Additional Information

Series: Military, MIL-R-10509/7, RN55RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 42 week(s)Product Status: ActivePackaging: BulkDatasheet:
Technical Details:
Power (Watts)0.125W, 1/8W
Tolerance±1%
FeaturesFlame Retardant Coating, Military, Moisture Resistant, Safety
PackagingBulk
Package / CaseAxial
Temperature Coefficient±100ppm/°C
Size / Dimension0.090"" Dia x 0.240"" L (2.29mm x 6.10mm)
CompositionMetal Film
Operating Temperature-65°C ~ 175°C
Number of Terminations2
Supplier Device PackageAxial
Height - Seated (Max)-
Failure Rate-
Resistance2.21 Ohms

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