WRIS-KWKB Thick Film Resistors
High Power Current Sensing, Wide Terminal
| Size | Dimensions | 3D | L (mm) | W (mm) | H (mm) | Mount | |
|---|---|---|---|---|---|---|---|
0612 | 1.6 | 3.2 | 0.55 | SMT | |||
1020 | 2.5 | 5 | 0.55 | SMT | |||
1225 | 3.2 | 6.3 | 0.55 | SMT |
Characteristics
- Product series for high power current sensing up to 2 W
- Mounting style: SMT-Chip (wide terminal)
- Resistance range: 2.2 Ω ‒ 18 kΩ
- Resistance tolerance: ±1 %; ±5 %
- Rated Power: 0.75 W ‒ 2W
- TCR: ±200 ppm/°C
- Operating temperature: -55°C up to +155°C
- Sizes: 0612 / 1020 / 1225
- Recommended soldering: Reflow soldering
Applications
- Electric motor
- Camera
- Lighting control
- TV
Products
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0612
1020
1225
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Reset allOrder Code | Datasheet | Simulation | Downloads | Status | R | Tol. R | PRated(W) | TCR(ppm/ °C) | TCR(ppm/ °C) | IR(mA) | L(mm) | W(mm) | H(mm) | Design Kit | SamplesAvailability & Sample | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 561020163016 | SPEC2.2 Ω, ±1%, 2 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance2.2 Ω | Resistance±1% | Rated Power2 W | Temperature Coefficient of Resistance (min.)-200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current953.5 mA | Length3.2 mm | Width6.3 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020163017 | SPEC5.1 Ω, ±1%, 2 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance5.1 Ω | Resistance±1% | Rated Power2 W | Temperature Coefficient of Resistance (min.)-200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current626.2 mA | Length3.2 mm | Width6.3 mm | Height0.55 mm | Design Kit – | –Check availability | ||
| 561020163018 | SPEC10 Ω, ±1%, 2 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance10 Ω | Resistance±1% | Rated Power2 W | Temperature Coefficient of Resistance (min.)-200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current447.2 mA | Length3.2 mm | Width6.3 mm | Height0.55 mm | Design Kit – | –Check availability | ||
| 561020132004 | SPEC47 Ω, ±5%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance47 Ω | Resistance±5% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current126.3 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132008 | SPEC100 Ω, ±1%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance100 Ω | Resistance±1% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current86.6 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132009 | SPEC100 Ω, ±5%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance100 Ω | Resistance±5% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current86.6 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit – | –Check availability | ||
| 561020132010 | SPEC110 Ω, ±5%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance110 Ω | Resistance±5% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current82.6 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132011 | SPEC120 Ω, ±1%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance120 Ω | Resistance±1% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current79.1 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132014 | SPEC240 Ω, ±1%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance240 Ω | Resistance±1% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current55.9 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020150010 | SPEC270 Ω, ±1%, 1 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance270 Ω | Resistance±1% | Rated Power1 W | Temperature Coefficient of Resistance (min.)-200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current60.9 mA | Length2.5 mm | Width5 mm | Height0.55 mm | Design Kit – | –Check availability | ||
| 561020163011 | SPEC270 Ω, ±1%, 2 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance270 Ω | Resistance±1% | Rated Power2 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current86.1 mA | Length3.2 mm | Width6.3 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020163012 | SPEC430 Ω, ±5%, 2 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance430 Ω | Resistance±5% | Rated Power2 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current68.2 mA | Length3.2 mm | Width6.3 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132023 | SPEC470 Ω, ±5%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance470 Ω | Resistance±5% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current39.9 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132030 | SPEC1200 Ω, ±1%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance1200 Ω | Resistance±1% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current25 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132031 | SPEC1500 Ω, ±1%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance1500 Ω | Resistance±1% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current22.4 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132032 | SPEC1800 Ω, ±1%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance1800 Ω | Resistance±1% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current20.4 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132034 | SPEC2200 Ω, ±1%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance2200 Ω | Resistance±1% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current18.5 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132037 | SPEC2700 Ω, ±1%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance2700 Ω | Resistance±1% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current16.7 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability | ||
| 561020132059 | SPEC18000 Ω, ±1%, 0.75 W | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Resistance18000 Ω | Resistance±1% | Rated Power0.75 W | Temperature Coefficient of Resistance (min.)200 ppm/ °C | Temperature Coefficient of Resistance (max.)200 ppm/ °C | Rated Current6.5 mA | Length1.6 mm | Width3.2 mm | Height0.55 mm | Design Kit | –Check availability |
Availability Forecast
WE item number Packaging unitsLead time
––– weeks
| Expected Availability | Opening inventory | Quantity |
|---|---|---|
| Current Availability | – | – |
There is no forecast for this quantity request.
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Videos
Würth Elektronik Webinar: Current Sense is easy?! Insight into the world of current sense resistors