Specifications
Resistance :
180mΩ
Power(Watts) :
1.5W
Temperature Coefficient :
±20ppm/℃
Operating Temperature :
-65℃~+170℃
Tolerance :
±1%
Description :
180mΩ 1.5W ±20ppm/℃ ±1% 1206 Chip Resistor - Surface Mount RoHS
Mfr. Part # :
VMK-R180-1.0-U
Model Number :
VMK-R180-1.0-U
Package :
1206
Description

Product Overview

The ISA-PLAN VMK series by Isabellenhtte Heusler GmbH & Co. KG are precision resistors in a compact 1206 size, designed for current sensing in power hybrid applications. These resistors offer a high pulse power rating, excellent long-term stability, and are AEC-Q200 qualified, making them suitable for demanding automotive control systems, power modules, frequency converters, and switch mode power supplies. They provide a constant current capability up to 10 A with a low resistance of 10 mOhm and a power rating of 1 W at 110 C.

Product Attributes

  • Brand: ISA-PLAN
  • Model Series: VMK
  • Size: 1206
  • Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
  • Certifications: AEC-Q200 qualified, RoHS 2011/65/EU compliant
  • Mounting: Reflow- and IR-soldering

Technical Specifications

Specification Value Unit Notes
Power Rating (P110 C) 1 W at 110 C
Power Rating (P70 C) 1.5 W at 70 C
Constant Current Capability 10 A (10 mOhm resistance)
Resistance Values 10 to 470 mOhm Standard values available (see page 2)
Tolerance 1, 2, 5 % Standard tolerances
Temperature Coefficient (20-60 C) < 20 ppm/K
Applicable Temperature Range -65 to +170 C
Internal Heat Resistance (Rthi) < 60 K/W
Dielectric Withstanding Voltage 200 V AC/DC
Inductance < 3 nH
Stability (at rated power, 2000h) < 0.5 % deviation (TK=80 C)
Stability (at rated power, 2000h) < 0.7 % deviation (TK=110 C)
Tape width 8 mm
Reel size 13 inch
Parts per reel 12500 pcs
Packaging weight net 454 g
Recommended peak temperature (soldering) 260 C Reflow- and IR-soldering
Recommended peak time (soldering) 40 sec Reflow- and IR-soldering
Resistor Body Length (L) 3.05 0.2 mm
Resistor Body Width (W) 1.52 0.2 mm
Resistor Body Height (H) 0.4 0.15 mm
Termination Width (A) 0.5 0.15 mm
Termination Width (B) 0.3 0.15 mm

Ordering Code Example: VMK-R010-1.0-U


2412091056_Isabellenhuette-VMK-R180-1-0-U_C6746086.pdf

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Compact 1206 size resistor Isabellenhuette VMK-R180-1.0-U offering constant current capability up to 10 amperes

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Resistance :
180mΩ
Power(Watts) :
1.5W
Temperature Coefficient :
±20ppm/℃
Operating Temperature :
-65℃~+170℃
Tolerance :
±1%
Description :
180mΩ 1.5W ±20ppm/℃ ±1% 1206 Chip Resistor - Surface Mount RoHS
Contact Supplier
Compact 1206 size resistor Isabellenhuette VMK-R180-1.0-U offering constant current capability up to 10 amperes
Compact 1206 size resistor Isabellenhuette VMK-R180-1.0-U offering constant current capability up to 10 amperes

Beijing Silk Road Enterprise Management Services Co., Ltd.

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beijing, beijing
Since 2009
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