Isabellenhütte SMT-PW Series
The SMT-PW surface-mount current sensing resistor series from Isabellenhütte offers SnPb tinned connections suitable for aviation and aerospace applications being ESCC 4001/027 qualified. Designed for higher power ratings and low internal temperature rises due to the larger pad termination sizes. The Manganin® alloy resistance element has a resistance range of 0.004Ω to 4Ω, TCR of below 50ppm/K over the temperature range of +20°C and +60°C for resistance values of 0.010Ω or more and offers excellent long term stability. The SMT-PW model offers these capabilities in a 2817 chip size.
- 2-terminal surface-mount resistor with large solder pads
- SnPb tinned connections
- Resistance range available 0.004Ω to 4Ω
- Power rating 5W (at +105°C)
- Constant current up to 35A (0.004Ω)
- TCR of <50 ppm/K for values ≥0.010Ω and <100 ppm/K for values <0.010Ω (between +20°C and +60°C)
- Applicable temperature range -55°C to +170°C
- Tolerance options available ±0.5%, ±1%, ±2% and ±5% (depending on the resistance values required)
- 2817 chip size
- ESCC 4001/027 qualified
Typical applications for the SMT-PW series include:
- Aviation and aerospace
- Current sensor for power hybrid applications
- Control systems for the automotive market
- Power modules
- Frequency converters
- Switch mode power supplies
The below table gives an overview of the specifications for Isabellenhütte SMT-PW series:
* Please contact us or see ordering information tab
| Specifications | |
| Additional Features |
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| Maximum Power Rating |
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| Maximum Resistance | 4Ω |
| Minimum Resistance | 0.004Ω |
| Package/Size | 2817 |
| TCR |
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| Tolerance |
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We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. 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 |
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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 |
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| 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 |
|
The following table highlights the standard parts (resistance values and tolerances) available for the SMT-PW space approved resistor series:
This product is not compliant to the RoHS EU directive 2011/65/EU.
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- Product Code: Isabellenhütte SMT-PW Series
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Isabellenhütte SMK Series
The SMK surface-mount current sensing resistor series from Isabellenhütte offers the designer higher power ratings and low internal temperature rises due to the larger pad termination sizes. The Manganin® alloy resistance element with a resistance range of 0.005Ω to 0.5Ω, has a TC of below 50ppm/K over the temperature range of between +20°C and +60°C for resistance values of 0.015Ω or more and offers excellent long term stability. The SMK model..
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Isabellenhütte SMK-R000 Series
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Isabellenhütte SMS Series
The SMS surface-mount current sensing resistor series from Isabellenhütte offers the designer higher power ratings and low internal temperature rises due to the larger pad termination sizes. The Manganin® alloy resistance element has a resistance range of 0.005Ω to 1Ω TCR of below 50ppm/K over the temperature range of +20°C and +60°C and offers excellent long term stability. The SMS model offers these capabilities in a 2512 chip size. 2-..
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Isabellenhütte SMS-R000 Series
The SMS-R000 surface-mount series from Isabellenhütte offers a zero ohm 2 terminal power bridge / jumper with up to 100A high current, and allows a track width of up to 3mm to run underneath. The Isabellenhütte SMS-R000 has a resistance value of less than 0.0002Ω with tin plated cooper terminals and enamel top and bottom. 2-terminal surface-mount power bridge / jumper with standard solder pads Constant current of up to 100A (DC curren..
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Isabellenhütte SMT Series
The SMT surface-mount current sensing resistor series from Isabellenhütte offers the designer higher power ratings and low internal temperature rises due to the larger pad termination sizes. The Manganin® alloy resistance element has a resistance range of 0.004Ω to 4.7Ω, TCR of <50 ppm/K for values ≥0.010Ω and <100 ppm/K for values <0.010Ω (between +20°C and +60°C) and offers excellent long term stability. The SMT model offers these..
£0.00 Ex Tax: £0.00
Isabellenhütte SMT-R000 Series
The SMT-R000 surface-mount series from Isabellenhütte offers a zero ohm 2 terminal power bridge / jumper with up to 100A high current, and allows a track width of up to 3.5mm to run underneath. The Isabellenhütte SMT-R000 has a resistance value of less than 0.0002Ω with tin plated copper terminals and enamel top and bottom 2-terminal surface-mount power bridge / jumper with standard solder pads Constant current of up to 100A (DC cur..
£0.00 Ex Tax: £0.00
Isabellenhütte SMP Series
The SMP surface-mount current sensing resistor series from Isabellenhütte offers the designer higher power ratings and low internal temperature rises due to the larger pad termination sizes. The Manganin® alloy resistance element has a resistance range of 0.005Ω to 1Ω, TC of below 50 ppm/K over the temperature range of +20°C to +60°C and offers excellent long term stability. The SMP model offers these capabilities in a 2010 chip size. 2-..
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Isabellenhütte SMV-PW Series
The SMV-PW 4-terminal surface-mount resistor series from Isabellenhütte offers SnPb tinned connections suitable for aviation and aerospace applications. Developed to be ESCC 4001/028 qualified, with a temperature range of -55°C to +140°C, with a 3W permanent power at 80°C and selective resistance values available are between 0.0033Ω and 1Ω. The SMV-PW series from Isabellenhütte offers high pulse power rating and is suitable for reflow, infrared..
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Isabellenhütte SMP-PW Series
The SMP-PW surface-mount current sensing resistor series from Isabellenhütte offers SnPb tinned connections suitable for aviation and aerospace applications being ESCC 4001/027 qualified. The design for high power ratings and low internal temperature rises due to the larger pad termination sizes. The Manganin® alloy resistance element has a resistance range of 0.005Ω to 1Ω, TC of below 50ppm/K over the temperature range of +20°C to +60°C and o..
£0.00 Ex Tax: £0.00
Isabellenhütte SMS-PW Series
The SMS-PW surface-mount current sensing resistor series from Isabellenhütte offers SnPb tinned connections suitable for aviation and aerospace applications being ESCC 4001/027 qualified. Higher power ratings and low internal temperature rises due to the larger pad termination sizes. The Manganin® alloy resistance element has a resistance range of 0.005Ω to 1Ω TCR of below 50ppm/K over the temperature range of +20°C and +60°C and offers e..
£0.00 Ex Tax: £0.00