The VMP-NA current sensing precision resistor series from Isabellenhütte, offers gold plated 2-terminal surface-mount connection technology with a 4 pad solder layout. Developed with a standard chip size of 2010, resistance values available 0.025Ω and 0.08Ω, with a 2W power rating at +90°C and TCR of <±20 ppm/°C (between +20°C and +60°C). The VMP-NA series from Isabellenhütte also offers excellent long term stability and a high pulse power rating.
| Attributes | Value |
|---|---|
| Resistance value | 25mΩ / 80mΩ |
| Tolerance | ±1% / ±5% |
| TCR | <20ppm/°C (20-60°C) |
| Temperature range | -55°C to +170°C |
| Power rating | 2W |
| Internal heat resistance | <40°C/W (Rthi) |
| Dielectric withstanding voltage | 200V AC/DC |
| Inductance | <2nH |
| Stability (deviation after 2000hrs) | <0.5% (Tᴋ = 60°C) / <1% (Tk=90 °C) Tᴋ = Terminal Temperature |
Isabellenhütte is one of the world’s leading suppliers of high-quality precision and power resistors. They produce these low-resistance resistors for a variety of applications such as the ones above. Isabellenhütte & Rhopoint Components are your ideal partners when it comes to achieving the best possible measurement results in the smallest spaces. Please visit www.isabellenhuette.de for more information.
| Dimensions | 0.00 x 2.54 x 5.08mm |
|---|---|
| Product Type | |
| Package / Size | |
| Resistance Value | |
| Minimum Resistance | 0.025Ω |
| Maximum Resistance | 0.08Ω |
| Tolerance | |
| Termination / Connection | Au Plated |
| Temperature Coefficient | |
| Current Rating | |
| Power Rating | |
| Temperature Range (°C) | -55 to +170°C |
| Series / Model |
Due to the technical complexity nature of these components, complete specifications, performance data, dimensional information and configuration options are provided within the product datasheet.
Resistance value, in ohms, is expressed by a series of 4 characters, 3 of which represent significant digits. R (ohms) designates the location of the decimal point.
| Resistance Value | Part Number Value | 1% Tolerance | 5% Tolerance |
|---|---|---|---|
| 0.025Ω | R025 | ||
| 0.080Ω | R080 |
| SKU | Resistance Value | Tolerance | Termination / Connection |
|---|---|---|---|
| Isa VMP-R025-1.0-NA | 0.025Ω | ±1% | Au Plated |
| Isa VMP-R025-5.0-NA | 0.025Ω | ±5% | Au Plated |
| Isa VMP-R080-1.0-NA | 0.08Ω | ±1% | Au Plated |
| Isa VMP-R080-5.0-NA | 0.08Ω | ±5% | Au Plated |
| Product name | SKU | Datasheet | ||
|---|---|---|---|---|
| Isabellenhütte VMP Series | Isabellenhütte VMP Series | View Product | |
| Isabellenhütte VMP-NA Series | Isabellenhütte VMP-NA Series | View Product |
We are very pleased to provide you with a range of videos, please see below for the latest content available:
| VIDEOS | |
|---|---|
| Introduction to Isabellenhütte Heusler GmbH & Co. KG
Introduction video to Isabellenhütte, their business and product applications examples |
|
| Isabellenhütte precision and power resistors application overview
This video highlights customer applications and application options of Isabellenhütte’s precision and power resistors |
|
| VIDEOS | |
|---|---|
| Introduction to Isabellenhütte Heusler GmbH & Co. KG
Introduction video to Isabellenhütte, their business and product applications examples |
|
| Isabellenhütte precision and power resistors application overview
This video highlights customer applications and application options of Isabellenhütte’s precision and power resistors |
|
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