The CMK current sensing precision resistor series from Isabellenhütte has been developed to offer an outstanding price-performance ratio. With a resistance range of 0.01Ω to 0.1Ω, other specifications include a temperature coefficient of below 50ppm/°C (between +20°C and +60°C) over the entire ohmic range, tolerance options as low as ±1% as well as excellent long term stability. The CMK series offers these capabilities in a 1206 chip size.
| Attributes | Value |
|---|---|
| Resistance value | 10mΩ to 100mΩ |
| Tolerance | ±1% / ±5% |
| TCR | <±50 ppm/°C (20-60°C) |
| Temperature range | -65°C to +170°C |
| Power rating (P70°C) | 1W |
| Power rating (P130°C) | 0.5W |
| Internal heat resistance | <80°C/W (Rthi) |
| Dielectric withstanding voltage | 200V AC/DC |
| Inductance | <3nH |
| Stability (deviation after 2000hrs) | <10% (Tᴋ = 130°C) Tᴋ = Terminal Temperature |
| Dimensions | 0.4 x 1.52 x 3.05mm |
|---|---|
| Product Type | |
| Package / Size | |
| Resistance Value | 0.005Ω, 0.008Ω, 0.01Ω, 0.015Ω, 0.02Ω, 0.025Ω, 0.03Ω, 0.033Ω, 0.039Ω, 0.05Ω, 0.062Ω, 0.1Ω |
| Minimum Resistance | 0.01Ω |
| Maximum Resistance | 0.1Ω |
| Tolerance | |
| Current Rating | |
| Power Rating | |
| Temperature Range (°C) | -65 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 | Values & Tolerances on Request |
|---|---|---|---|---|
| 0.005Ω | R005 | |||
| 0.008Ω | R008 | |||
| 0.01Ω | R010 | |||
| 0.012Ω | R012 | |||
| 0.015Ω | R015 | |||
| 0.02Ω | R020 | |||
| 0.022Ω | R022 | |||
| 0.025Ω | R025 | |||
| 0.027Ω | R027 | |||
| 0.03Ω | R030 | |||
| 0.033Ω | R033 | |||
| 0.036Ω | R036 | |||
| 0.039Ω | R039 | |||
| 0.043Ω | R043 | |||
| 0.047Ω | R047 | |||
| 0.05Ω | R050 | |||
| 0.056Ω | R056 | |||
| 0.062Ω | R062 | |||
| 0.068Ω | R068 | |||
| 0.075Ω | R075 | |||
| 0.082Ω | R082 | |||
| 0.091Ω | R091 | |||
| 0.1Ω | R100 |
| SKU | Resistance Value | Tolerance |
|---|---|---|
| Isa CMK-R005-1.0 | 0.005Ω | ±1% |
| Isa CMK-R008-1.0 | 0.008Ω | ±1% |
| Isa CMK-R039-1.0 | 0.039Ω | ±1% |
| Isa CMK-R015-1.0 | 0.015Ω | ±1% |
| Isa CMK-R015-5.0 | 0.015Ω | ±5% |
| Isa CMK-R010-1.0 | 0.01Ω | ±1% |
| Isa CMK-R010-5.0 | 0.01Ω | ±5% |
| Isa CMK-R025-1.0 | 0.025Ω | ±1% |
| Isa CMK-R020-1.0 | 0.02Ω | ±1% |
| Isa CMK-R020-5.0 | 0.02Ω | ±5% |
| Isa CMK-R033-1.0 | 0.033Ω | ±1% |
| Isa CMK-R033-5.0 | 0.033Ω | ±5% |
| Isa CMK-R030-1.0 | 0.03Ω | ±1% |
| Isa CMK-R030-5.0 | 0.03Ω | ±5% |
| Isa CMK-R050-1.0 | 0.05Ω | ±1% |
| Isa CMK-R050-5.0 | 0.05Ω | ±5% |
| Isa CMK-R062-1.0 | 0.062Ω | ±1% |
| Isa CMK-R062-5.0 | 0.062Ω | ±5% |
| Isa CMK-R100-1.0 | 0.1Ω | ±1% |
| Isa CMK-R100-5.0 | 0.1Ω | ±5% |
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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