Surface mount chip resistors are available in three different terminal
styles for either RF or DC applications, such as bias voltage dropping
or heaters. Terminal Style A has a full backside metallization for direct
attachment to a heat sink or an item to be heated. Terminal Style B has
wrap-around divider for low power SMT applications. Terminal Style C
has a split ground that allows it be mounted as a resistor or termination.
This style provides a larger ground area for increased heat dissipation
and is an excellent choice for high power SMT applications.
| Standard Resistance | 50 & 100 Ohms ±5% |
| Resistance Range | 3 to 400 Ohms |
| Power | 2 to 800 Watts |
| Power Rating | 100% @ 100°C |
| Derates to | 0% @ 150°C |
| Operating Temperature | -55°C to 150°C |
| Substrate | BeO, AlN or Alumina |
| Resistive Element | Thin or Thick Film |
| Solderable Terminals | See Plating Option |
| Power Rating | Value of Resistance | Dimensions(mm) | |||||
| （W） | （Ω） | W | L | H | A | B | Model |
| 1 | 50 | 0.5 | 1 | 0.25 | N/A | N/A | |
| 0.125 | 100 | 0.8 | 1.6 | 0.4 | N/A | N/A | |
| 0.5 | 50 | 1.25 | 2 | 0.4 | N/A | N/A | |
| 2 | 100 | 1.27 | 2.54 | 0.6 | N/A | N/A | |
| 2 | 50 | 1.5 | 3 | 1 | N/A | N/A | |
| 1 | 100 | 1.6 | 3.2 | 1 | N/A | N/A | |
| 5 | 100 | 2.5 | 3 | 1 | N/A | N/A | |
| 5 | 100 | 2.5 | 5 | 1 | N/A | N/A | |
| 8 | 50 | 6.35 | 9.5 | 1 | N/A | N/A |
Suggested mounting procedures:
1.Solder part or leads in place with controlled
