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The FMK current sensing precision shunt resistor series is part of the new FMx resistor family from Isabellenhütte, This resistor series offers a chip size of 1206, very good long-term stability and low thermoelectric voltages. The available resistance values are 0.001Ω, 0.002Ω, 0.003Ω, 0.004Ω, 0.005Ω and 0.006Ω, with selection of tolerances of ±1% and ±5%, and temperature coefficient under <50 ppm/°C. The FMK series from Isabellenhütte also features a constant current of up to 60A (0.001Ω), power rating of up to 4W (at 70°C) and is suitable for both reflow and IR soldering. These resistors are designed to be AEC-Q200 qualified (status pending). Their operating temperature range is between -65°C and +170°C.
Product Ordering Code | Resistance Value | Tolerance | TCR | Internal Heat Resistance | Power rating (P70°C) | Material Type |
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FMK-Z-R0015* | 1.5mΩ | ±1% / ±5% | <±50 ppm/°C | 20°C/W (Rthi) | 4W | ZERANIN®30 |
FMK-M-R002* | 2mΩ | ±1% / ±5% | <±50 ppm/°C | 25°C/W (Rthi) | 3.5W | MANGANIN® |
FMK-M-R003* | 3mΩ | ±1% / ±5% | <±50 ppm/°C | 40°C/W (Rthi) | 2.5W | MANGANIN® |
FMK-V-R004* | 4mΩ | ±1% / ±5% | <±50 ppm/°C | 50°C/W (Rthi) | 2W | NOVENTIN® |
FMK-V-R005 | 5mΩ | ±1% / ±5% | <±50 ppm/°C | 60°C/W (Rthi) | 1.5W | NOVENTIN® |
FMK-V-R006 | 6mΩ | ±1% / ±5% | <±50 ppm/°C | 65°C/W (Rthi) | 1.5W | NOVENTIN® |
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 | 0.40 x 1.52 x 3.05mm |
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Product Type | |
Package / Size | |
Material Type | |
Resistance Value | |
Minimum Resistance | 0.0015Ω |
Maximum Resistance | 0.006Ω |
Tolerance | |
Temperature Coefficient | |
Current Rating | |
Power Rating | |
Temperature Range (°C) | -65 to +170°C |
Series / Model |
Resistance value, in ohms, is expressed by a series of 4 or 5 characters, where the character R (ohms) designates the location of the decimal point.
Resistance Value | Part Number Value | 1% Tolerance | 5% Tolerance |
---|---|---|---|
0.0015Ω* | R0015 | ||
0.002Ω* | R002 | ||
0.003Ω* | R003 | ||
0.004Ω* | R004 | ||
0.005Ω | R005 | ||
0.006Ω | R006 |
SKU | Material Type | Resistance Value | Tolerance |
---|---|---|---|
Isa FMK-Z-R001-1.0 | ZERANIN® | 0.001Ω | ±1% |
Isa FMK-Z-R001-5.0 | ZERANIN® | 0.001Ω | ±5% |
Isa FMK-M-R002-1.0 | MANGANIN® | 0.002Ω | ±1% |
Isa FMK-M-R002-5.0 | MANGANIN® | 0.002Ω | ±5% |
Isa FMK-M-R003-1.0 | MANGANIN® | 0.003Ω | ±1% |
Isa FMK-M-R003-5.0 | MANGANIN® | 0.003Ω | ±5% |
Isa FMK-V-R004-1.0 | NOVENTIN® | 0.004Ω | ±1% |
Isa FMK-V-R004-5.0 | NOVENTIN® | 0.004Ω | ±5% |
Isa FMK-V-R005-1.0 | NOVENTIN® | 0.005Ω | ±1% |
Isa FMK-V-R005-5.0 | NOVENTIN® | 0.005Ω | ±5% |
Isa FMK-V-R006-1.0 | NOVENTIN® | 0.006Ω | ±1% |
Isa FMK-V-R006-5.0 | NOVENTIN® | 0.006Ω | ±5% |
We are very pleased to provide you with a range of videos, please see below for the latest content available:
VIDEOS | |
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Introduction to Isabellenhütte Heusler GmbH & Co. KG
Introduction video to Isabellenhütte, their business and product applications examples |
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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 |