描述
Rod RF Resistors
General Specifications
Rod resistors are a cylindrical type resistor that areused in both RF and microwave applications.
Power: up to 75 Watts
Frequency(max) up to 67GHZ
Standard Resistance: 50 Ohm (10 ohms up to 500 ohms)
Resistance Tolerance: ±1%、±2%、±5%(default)
Temperature Coefficient: ≤±300PPM/°C
Temperature Range : -55°C~125°C
Default Substrate Material: Alumina, Beryllium Oxide,or Aluminum Nitride
RoHS compliant
Standard:Q/20275660-7.2-2005
Order Information
Product Reference
Technical parameters and dimensions(Unit:mm)
| Part Number | Power | Nominal Resistance | Frequency | VSWR | Dimensions | L Length | D Winth | I Width |
|---|---|---|---|---|---|---|---|---|
| Units | Watt | (Ω) | GHz | mm | mm | mm | mm | |
| MWR10 | 0.5 | 50 ±2% | DC-18 | 1.25 | φ1×3.3 | 3.3±0.20 | φ1+0.03 0 | 1.00±0.1 |
| MWR10L | 1 | 50 ±2% | DC-18 | 1.25 | φ1×5.2 | 5.2±0.20 | φ1+0.03 0 | 1.00±0.1 |
| MWR13 | 0.5 | 50 ±2% | DC-18 | 1.25 | φ1.3×2.7 | 2.7±0.20 | φ1.3 +0.03 0 | 0.80±0.1 |
| MWR16 | 2 | 50 ±2% | DC-12 | 1.2 | φ1.6×6.3 | 6.3 ±0.25 | φ1.6 +0.03 0 | 1.5±0.1 |
| MWR17 | 1 to 2 | 50 ±2% | DC-12 | 1.2 | φ1.7×5.2 | 5.2±0.25 | φ1.7 +0.03 0 | 1.1±0.1 |
| MWR25 | 2 | 50 ±2% | DC-12 | 1.2 | φ2.5×8.0 | 8±0.25 | φ2.5 +0.04 0 | 1.50±0.1 |
| MWR30 | 5 | 50 ±2% | DC-8 | 1.2 | φ3.0×9.0 | 9.0±0.25 | φ3.0 +0.04 0 | 1.70±0.1 |
| MWR45 | 10 | 50 ±2% | DC-3 | 1.1 | φ4.5×14 | 14.0±0.25 | φ4.5 +0.04 0 | 2.20±0.1 |
| MWRG05 | 0.5 | 50 ±2% | DC-40 | 1.45 | Ø0.5╳3 | 3.05±0.05 | φ0.5 +0.035 0 | 0.6±0.15 |
| MWRG10 | 2 | 50 ±2% | DC-22 | 1.3 | φ1.0×3.3 | 3.3 ±0.20 | φ1.0 +0.04 0 | 1.0±0.1 |
| MWRG10M | 2.5 | 50 ±2% | DC-18 | 1.3 | φ1.0×4.0 | 4.0±0.20 | φ1.0 +0.04 0 | 1.0±0.1 |
| MWRG10L | 3 | 50 ±2% | DC-18 | 1.3 | φ1.0×5.2 | 5.2 ±0.20 | φ1.0 +0.04 0 | 1.0±0.1 |
| MWRG16 | 5 | 50 ±2% | DC-12 | 1.25 | φ1.6×6.3 | 6.3 ±0.20 | φ1.6 +0.04 0 | 1.5±0.1 |
| MWRG25 | 5 | 50 ±2% | DC-12 | 1.15 | φ2.5×8.0 | 8.0±0.2 | φ2.5 +0.04 0 | 1.5±0.1 |
| MWRG30 | 10 | 50 ±2% | DC-8 | 1.15 | φ3.0×9.0 | 9.0±0.20 | φ3.0 +0.04 0 | 1.7±0.1 |
| MWRG30L | 15 | 50 ±2% | DC-3 | 1.15 | φ3.0×12 | 12±0.20 | φ3.0 +0.04 0 | 1.7±0.1 |
| MWRG60 | 25 | 50 ±2% | DC-3 | 1.1 | φ6.35×19 | 19.0±0.25 | φ6.35 +0.04 0 | 3.0 ±0.1 |
Note: For MWR products, the substrate is alumina.
For MWRG products, the substrate is beryllium oxide.
Power and frequency need to be self-tested by the user.
Power curve
Operating temperature range: -55°C to 150°C
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