• Exxelia Ohmcraft

High Resistance Chip Resistors

Exxelia Ohmcraft SM 0603

  • High Ohmic SMD Resistors
  • Resistance range from 10kΩ to 50GΩ
  • Tolerances from ±0.5% to ±20%
  • TCR of ±50 ppm/°C, ±100 ppm/°C or ±200 ppm/°C
  • Power rating of 0.06W
  • Voltage rating of 100V
  • Temperature range from -55°C to +150°C
  • Available

SM Series Description

  • High Ohmic SMD Resistors
  • Available in resistances from 10kΩ and 50GΩ
  • Standard chip sizes of 0402, 0603, 0805, 1206, 2010, 2512 & 3512 *
  • Tolerances of ±0.1%, ±0.25%, ±0.5%, ±1%, ±2%, ±5% ,±10% or ±20%
  • TCR ratings of ±25 ppm/°C, ±50 ppm/°C, ±100 ppm/°C or ±200 ppm/°C
  • Voltage ratings from 50V tp 600V
  • Power rating from 0.04W to 2W
  • Ultra-high stability
  • Very low noise
  • VCR down to 1 ppm/V
  • Temperature range from -55°C up to 150°C

* Custom configurations are available upon request The SM high ohmic SMD resistor series from Exxelia Ohmcraft® offers resistances from 10kΩ up to 50GΩ while maintaining small SMD chip sizes. By utilising their patented Micropen® precision printing technology, Ohmcraft are able to provide superior precision, thick-film surface mount resistor. SM series resistors offer very low noise, ultra-high stability with tolerances down to ±0.1%, TCR options as low as ±25 ppm/°C and VCR down to 1 ppm/V.

Specifications

Dimensions 0.51 x 0.79 x 1.60mm
Product Type

Design Technology

SMD (surface mount)

Package / Size

Minimum Resistance

10kΩ

Maximum Resistance

50GΩ

Tolerance

, , , ,

Temperature Coefficient

, ,

Power Rating

Voltage Rating

Termination / Connection

Wire Bondable Gold (Au), Solderable Single Surface Matte Tin Sn99.9 on Nickel Barrier (RoHS), Solderable Single Surface Sn63Pb37 (Non-RoHS), Solderable Wraparound Matte Tin Sn99.9 on Nickel Barrier (RoHS), Solderable Wraparound Sn63Pb37 on Nickel Barrier (Non-RoHS)

Temperature Range (°C)

-55 to +150°C

Series / Model

Due to the technical complexity nature of these components, complete specifications, performance data, dimensional information and configuration options are provided within the product datasheet.

Ordering Info

Below is the model number configuration for the SM series from Exxelia Ohmcraft.
Ordering example: SM0603K1256GG
SMXXXXXXXXXXX

Series / Model (SM)

SM
SM

Package / Size (XXXX)

0603
0603

Temperature Coefficient (X)

H
±50 ppm/°C
K
±100 ppm/°C
L
±200 ppm/°C 

Resistance Value (XXXX)

Resistance value is expressed as a four-digit number where the first three numbers are the significant value, and the fourth number is the number of zeros.

Tolerance (X)

F
±1%
G
±2%
J
±5%
K
±10%
L
±20%

Termination / Connection (X)

B
Solderable Wraparound Sn63Pb37 on Nickel Barrier (Non-RoHS)
G
Wire Bondable Gold (Au)
S
Solderable Single Surface Sn63Pb37 (Non-RoHS)
T
Solderable Wraparound Matte Tin Sn99.9 on Nickel Barrier (RoHS)
Z
Solderable Single Surface Matte Tin Sn99.9 on Nickel Barrier (RoHS)

Product Variations

SKUResistance ValueToleranceTemperature CoefficientTermination / ConnectionSeries / Model
Exxelia Ohmcraft SM 0603Custom (1GΩ - 10GΩ)±10%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (500MΩ - 1GΩ)±2%±100 ppm/°C
Exxelia Ohmcraft SM 0603Custom (500MΩ - 1GΩ)±5%±100 ppm/°C
Exxelia Ohmcraft SM 0603Custom (500MΩ - 1GΩ)±10%±100 ppm/°C
Exxelia Ohmcraft SM 0603Custom (500MΩ - 1GΩ)±20%±100 ppm/°C
Exxelia Ohmcraft SM 0603Custom (500MΩ - 1GΩ)±2%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (500MΩ - 1GΩ)±5%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (500MΩ - 1GΩ)±10%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (500MΩ - 1GΩ)±20%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (1GΩ - 10GΩ)±20%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (10GΩ - 50GΩ)±20%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (10kΩ - 10MΩ)
Exxelia Ohmcraft SM 0603Custom (10MΩ - 100MΩ)±1%
Exxelia Ohmcraft SM 0603Custom (10MΩ - 100MΩ)±2%
Exxelia Ohmcraft SM 0603Custom (10MΩ - 100MΩ)±5%
Exxelia Ohmcraft SM 0603Custom (10MΩ - 100MΩ)±10%
Exxelia Ohmcraft SM 0603Custom (10MΩ - 100MΩ)±20%
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±2%±50 ppm/°C
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±5%±50 ppm/°C
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±10%±50 ppm/°C
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±20%±50 ppm/°C
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±1%±100 ppm/°C
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±2%±100 ppm/°C
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±5%±100 ppm/°C
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±10%±100 ppm/°C
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±20%±100 ppm/°C
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±1%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±2%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±5%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±10%±200 ppm/°C 
Exxelia Ohmcraft SM 0603Custom (100MΩ - 500MΩ)±20%±200 ppm/°C 

SM Series Products

Product namePackage / SizeMinimum ResistanceMaximum ResistanceToleranceTemperature CoefficientPower RatingVoltage Rating 
Exxelia Ohmcraft SM 0402040210kΩ1GΩ±2%, ±5%, ±10%, ±20%±100 ppm/°C, ±200 ppm/°C 0.04W50VView Product
Exxelia Ohmcraft SM 0603060310kΩ50GΩ±1%, ±2%, ±5%, ±10%, ±20%±50 ppm/°C, ±100 ppm/°C, ±200 ppm/°C 0.06W100VView Product
Exxelia Ohmcraft SM 0805080510kΩ50GΩ±1%, ±2%, ±5%, ±10%, ±20%±100 ppm/°C, ±200 ppm/°C 0.2W125VView Product
Exxelia Ohmcraft SM 1206120610kΩ50GΩ±0.25%, ±0.5%, ±1%, ±2%, ±5%, ±10%, ±20%±50 ppm/°C, ±100 ppm/°C, ±200 ppm/°C 0.33W200VView Product
Exxelia Ohmcraft SM 2010201010kΩ50GΩ±0.25%, ±0.5%, ±1%, ±2%, ±5%, ±10%, ±20%±50 ppm/°C, ±100 ppm/°C, ±200 ppm/°C 1W300VView Product
Exxelia Ohmcraft SM 2512251210kΩ50GΩ±0.1%, ±0.25%, ±0.5%, ±1%, ±2%, ±5%, ±10%, ±20%±50 ppm/°C, ±100 ppm/°C, ±200 ppm/°C 2W350VView Product
Exxelia Ohmcraft SM 3512351210kΩ50GΩ±0.1%, ±0.25%, ±0.5%, ±1%, ±2%, ±5%, ±10%, ±20%±50 ppm/°C, ±100 ppm/°C, ±200 ppm/°C 2W600VView Product

Exxelia Ohmcraft Video Library

Resources

Related Products

Exxelia Ohmcraft HVC / SM / MCH series

High Resistance Chip Resistors

Exxelia Ohmcraft SM 0603