Ohmcraft SM2512 Series

  • Exxelia Ohmcraft

Product Features

  • High ohmic surface-mount resistor
  • Resistance range from 10kΩ to 50GΩ
  • Tolerances from ±0.1% to ±20%
  • TCR from ±25 ppm/°C to ±200 ppm/°C
  • Voltage rating of 350V
  • Temperature range from -55°C to +150°C

Applications

  • Available

Description

The SM2512 high ohmic chip resistor series from Ohmcraft® offers a resistance range from 10kΩ up to 50GΩ all in a 2512 chip size package. By utilising their patented Micropen® precision printing technology, they are able to provide a superior precision, thick-film surface-mount resistor. SM2512 resistors offer very low noise, ultra-high stability with tolerances down to ±0.1% (between 10kΩ and 100MΩ), TCR as low as ±25 ppm/°C (between 1MΩ and 500MΩ) and VCR down to 1 ppm/V.

  • 2-terminal high ohmic surface-mount resistor
  • Available in any resistance between 10kΩ and 50GΩ
  • Utilises patented Micropen® precision printing technology
  • Ultra-high stability
  • Very low noise
  • 2512 chip size
  • Tolerances as low as ±0.1% (between 10kΩ and 100MΩ)
  • TCR as low as ±25 ppm/°C (from +25°C up to +75°C, between 1MΩ and 500MΩ)
  • Maximum voltage rating of 350V
  • Maximum power rating of 2W
  • Temperature range from -55°C up to +150°C

 

Ohmcraft’s SM2512 high ohmic surface-mount resistors are available with the following terminations:

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

Please see the SM 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 SM2512 Specifications Table

AttributesValue
Resistance value10kΩ to 50GΩ
Tolerance±0.1% / ±0.25% / ±0.5% / ±1% / ±2% / ±5% / ±10% / ±20%
TCR±25 ppm/°C / ±50 ppm/°C / ±100 ppm/°C / ±200 ppm/°C
Temperature range-55°C to +150°C
Power rating2W
Voltage rating350V
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 6.35 × 3.18 × 0.76 mm
Product Type

,

Resistance Value

, , , , , ,

Voltage Rating

Minimum Resistance

Maximum Resistance

Series / Model

Temperature Coefficient

, , ,

Power Rating

Tolerance

, , , , , , ,

Package / Size

,

Termination / Connection Type

, , , ,

Temperature Range (°C)

Ohmcraft SM2512 Series Resources

Product Datasheet

Supporting Manufacturer Information

Exxelia Ohmcraft Video Library

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 SM2512 Series

Clear
Quantity
Calculators and Converters

Work out what you need for your project. Go to calculators and convertors

Contact us if you need your items quicker or need more than in stock.

Share
Share on facebook
Share on twitter
Share on linkedin
Share on whatsapp
Share on email