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M55342E03B1B21RWS

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M55342E03B1B21RWS

RES SMD 1.21K OHM 0.1% 1/5W 1005

Manufacturer: Vishay Dale Thin Film

Categories: Chip Resistor - Surface Mount

Quality Control: Learn More

Vishay Dale Thin Film's M55342E03B1B21RWS is a surface-mount chip resistor from the Military, MIL-PRF-55342, RM1005 series. This non-inductive, thin-film resistor offers a precise 1.21 kOhms resistance with a tight ±0.1% tolerance and a temperature coefficient of ±25ppm/°C. Rated at 0.2W (1/5W), it operates across a temperature range of -55°C to 150°C. The component features a 1005 package size with dimensions of 0.105" L x 0.050" W (2.67mm x 1.27mm) and a maximum seated height of 0.033" (0.84mm). Designed for demanding applications, this resistor is commonly utilized in aerospace, defense, and high-reliability industrial systems where stable performance under extreme conditions is critical. The failure rate is specified as R (0.01%).

Additional Information

Series: Military, MIL-PRF-55342, RM1005RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 34 week(s)Product Status: ActivePackaging: TrayDatasheet:
Technical Details:
Power (Watts)0.2W, 1/5W
Tolerance±0.1%
FeaturesMilitary, Non-Inductive
PackagingTray
Package / CaseNonstandard
Temperature Coefficient±25ppm/°C
Size / Dimension0.105"" L x 0.050"" W (2.67mm x 1.27mm)
CompositionThin Film
Operating Temperature-55°C ~ 150°C
Number of Terminations2
Supplier Device Package1005
Height - Seated (Max)0.033"" (0.84mm)
Failure RateR (0.01%)
Resistance1.21 kOhms

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