Ohmcraft MCH0402 Series

  • Available
  • Exxelia Ohmcraft

Product Features

  • Military grade high voltage surface-mount resistor
  • Resistance range from 10kΩ to 1GΩ
  • Tolerances from ±1% to ±20%
  • TCR of ±50 ppm/°C, ±100 ppm/°C or ±200 ppm/°C
  • Voltage rating of 150V
  • Temperature range from -55°C to +150°C
  • Aerospace
  • Military

Applications

  • Military
  • Renewables

Description

The MCH0402 military grade high voltage chip resistor series from Ohmcraft® offers a voltage rating of 150V, power rating of 0.04W and a resistance range from 10kΩ up to 1GΩ all in a 0402 chip size package. By utilising their patented Micropen® precision printing technology, they are able to provide a superior precision, thick-film surface-mount resistor. MCH0402 resistors offer very low noise, ultra-high stability with tolerances down to ±1% (between 10kΩ and 500MΩ), TCR as low as ±50 ppm/°C (between 10kΩ and 100MΩ) and VCR down to 1 ppm/V. Ohmcraft’s military SMT chip resistors have an extended TCR temperature range (-55°C to +125°C) and are stringently inspected.

  • 2-terminal military grade high voltage surface-mount resistor
  • Available in any resistance between 10kΩ and 1GΩ
  • Utilises patented Micropen® precision printing technology
  • Ultra-high stability
  • Very low noise
  • 0402 chip size
  • Tolerances as low as ±1% (between 10kΩ and 500MΩ)
  • TCR as low as ±50 ppm/°C (from +25°C up to +75°C, between 10kΩ and 100MΩ)
  • Maximum voltage rating of 150V
  • Maximum power rating of 0.04W
  • Temperature range from -55°C up to +150°C

 

Ohmcraft’s MCH0402 ultra-high voltage surface-mount resistors are available with various terminations:

  • Solderable wraparound matte Tin (Sn99.9) on Nickel barrier (T – RoHS Compliant)
  • Solderable wraparound Tin Lead (Sn63Pb37) solder over Nickel barrier (B – Not RoHS Compliant)
  • Solderable single surface Tin (Sn99.9) on Nickel barrier (Z – RoHS Compliant)
  • Solderable single surface Tin Lead (Sn63Pb37) flip-chip (S – Not RoHS Compliant)
  • Wire-bondable Gold (Au) (G – RoHS Compliant)

Please see the MCH series datasheet under the Technical Library tab for other available chip sizes and standard products.

For custom configurations or requirements, please contact us.

 

Exxelia Ohmcraft MCH0402 Specifications Table

AttributesValue
Resistance value10kΩ to 1GΩ
Tolerance±1% / ±2% / ±5% / ±10% / ±20%
TCR±50 ppm/°C / ±100 ppm/°C / ±200 ppm/°C
Temperature range-55°C to +150°C
Power rating0.04W
Voltage rating150V
Short time overloadΔR 0.1% max
Load LifeΔR 0.1% max
Thermal shockΔR 0.1% max
Resistance to soldering heatΔR 0.05% max

Specifications

Weight 0.00000 kg
Dimensions 1.02 × 0.51 × 0.51 mm
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Ohmcraft MCH0402 Series Resources

Supporting Manufacturer Information

Ohmcraft MCH Series Technical Library

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:

 

 

DOCUMENTATION
Ohmcraft MCH military grade high voltage chip resistor series datasheet
Ohmcraft's Micropenning resistor advantages application note
Ohmcraft's performance specifications by case size application note
Ohmcraft's high frequency attributes application note
Ohmcraft's glossary of resistor terminology
Ohmcraft's high voltage chip resistors life test data
Ohmcraft's VCR tracking and linearity application note
Ohmcraft's specifying resistors tutorial
Ohmcraft's precision high value chip resistor white paper
Ohmcraft's high voltage chip resistor white paper
Ohmcraft's low current noise white paper
Ohmcraft's resistor pulse withstanding capabilities white paper

 

 

 

VIDEOS
Ohmcraft custom resistor printing

A video highlighting how Ohmcraft's premium resistors are made. Utilising their Micropen technology, they print their resistors using a serpentine pattern to create a reliable product that you can count on.

How does Micropenning compare to screen printed resistors?

How does Micropen printing compare to screen printed resistors? For Ohmcraft Vice President, Eric Van Wormer, it's all about #precision

Why do Ohmcraft customers use their premium resistors?

As the leader in high voltage, high performance resistors and high ohmic value resistors, Ohmcraft has the technology and expertise to design and manufacture resistors to meet your designs for application specific resistors.

VIDEOS
Ohmcraft custom resistor printing

A video highlighting how Ohmcraft's premium resistors are made. Utilising their Micropen technology, they print their resistors using a serpentine pattern to create a reliable product that you can count on.

How does Micropenning compare to screen printed resistors?

How does Micropen printing compare to screen printed resistors? For Ohmcraft Vice President, Eric Van Wormer, it's all about #precision

Why do Ohmcraft customers use their premium resistors?

As the leader in high voltage, high performance resistors and high ohmic value resistors, Ohmcraft has the technology and expertise to design and manufacture resistors to meet your designs for application specific resistors.

Ohmcraft MCH0402 Series

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