WRM0207C-100RFI 2 / 5W SMD Chip Resistor 100 Ohms ±1% 0.4W Surface Mount WRM Series Adjustable
thick film chip resistors
,metal film resistor
WRM0207C-100RFI 100 Ohms ±1% 0.4W, 2/5W Chip Resistor MELF 0207 Metal Film
WRM Series
AEC-Q200
High reliability
Predictable pulse handling capability
Tolerances down to 0.1%
TCR down to 5 ppm/°C
Construction A metal film is deposited onto a high dissipation ceramic former to which tin plated teminating caps are fitted.
The resistor is adjusted to value by a helical cut in the film and the body is protected by a lacquer coating. Marking Resistance values are colour coded with four bands, three indicating value and one indicating the multiplier. (Note this describes standard marking, but certain values may still be supplied with the addition of a tolerance band following the multiplier.).
Terminations Material Plated steel cap. Solderability The pure tin finish produces ageing free contacts on which low melting solders can be used. Dipped area shall be covered with a smooth and bright solder coating after 3 seconds immersion at 215°C. Solvent Resistance The body protection and marking are resistant to all normal industrial cleaning solvents suitable for printed circuit boards.
Product Attributes | Select All |
Categories | Resistors |
Chip Resistor - Surface Mount | |
Manufacturer | TT Electronics/Welwyn |
Series | WRM |
Packaging | Tape & Reel (TR) |
Part Status | Discontinued at Digi-Key |
Resistance | 100 Ohms |
Tolerance | ±1% |
Power (Watts) | 0.4W, 2/5W |
Composition | Metal Film |
Features | Pulse Withstanding |
Temperature Coefficient | ±50ppm/°C |
Operating Temperature | -55°C ~ 125°C |
Package / Case | MELF, 0207 |
Supplier Device Package | 207 |
Size / Dimension | 0.094" Dia x 0.240" L (2.40mm x 6.10mm) |
Height - Seated (Max) | - |
Number of Terminations | 2 |
Failure Rate | - |

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