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Sulfur-resistant

Specifications

Sulfurous environments have a negative impact on film resistors by reacting with elements, particularly silver. Sulfide growth can cause resistors to go open circuit. Sulfur-resistant resistors had an approximately 20 times greater operating lifetime than the standard device. With the use of Bourns® sulfur-resistant film resistors and arrays, this corrosion related type of hard failure can be substantially reduced or eliminated, resulting in improved system reliability, performance, robustness and reduction of downtime.

Products marked with this symbol are currently available, although not recommended for new designs.

Characteristics
Size	01005 to 2512 (0402 to 6431 Metric)
Rated power at 70 °C	0.03 to 2 W
Resistance Range	0.03 Ω to 20 MΩ
Resistance Tolerance	0.5 %, ±1 %, ±5 %
Temperature Coefficient	±100, ±200, ±400 ppm/°C
Operating Temperature Range	–55 to +125/155 °C

Available features

Thin film and thick film
Single chip resistors and arrays
High power
Surge withstand
RoHS compliant*
Suitable for most types of soldering processes
Standard packaging on paper tape and reel

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

Applications

IT industry, server farms, data/storage centers, notebooks and desktop computers
Communication base stations
Industrial motor controls, pump controls and welding equipment
Rubber, paper and oil manufacturing
Outdoor and on-road applications, lighting and traffic control
Marine, mining, agricultural and winery equipment

Documents

Product Series

Parametric Table

RoHS Files

Collateral

Videos

Request Samples

Series	Resistance Range	Tolerances	Temperature Coefficient	Power per Resistor	MDS	Design Files	Buy Now
CRT0402A	10 Ω to 100K Ω	0.1 % to 1 %	±10 to ±50 ppm	0.063 W	CRT0402A	Downloads	Buy
CRT0603A	10 Ω~511K Ω	0.1 % to 1 %	±10 to ±50 ppm	0.100 W	CRT0603A	Downloads	Buy
CRT0805A	10 Ω~800K Ω	0.1 % to 1 %	±10 to ±50 ppm	0.125 W	CRT0805A	Downloads	Buy
CRT1206A	10 Ω~1M Ω	0.1 % to 1 %	±10 to ±50 ppm	0.250 W	CRT1206A	Downloads	Buy
CAY06-J-AS	10 Ω to 1 MΩ	5 %	±200 ppm	0.031 W	CAY06-J2AS CAY06-J4AS	Downloads	Buy
CAY10A-AS	3 Ω to 1 MΩ	±5 %	±250 ppm/°C, ±500 ppm/°C	0.063 W	CAY10A-J2AS CAY10A-J4AS	Downloads	Buy
CAY16A-AS	3 Ω to 1 MΩ	±5 %	±200 ppm/°C, ±400 ppm/°C	0.063 W	CAY16A-J4AS	Downloads	Buy
CR0201A-AS	1 Ω to 10 MΩ	1 % / 5 %	-200 to +600 ppm/±100 ppm/±200 ppm/±400 ppm	0.05 W	CR0201A-AS	Downloads	Buy
CR0402A-AS	1 Ω to 20 MΩ	1 % / 5 %	-200 to +500 ppm/±100 ppm/±200 ppm/±400 ppm	0.063 W	CR0402A-AS	Downloads	Buy
CR0603A-AS	1 Ω to 20 MΩ	1 % / 5 %	±100 ppm/±200 ppm/±400 ppm	0.1 W	CR0603A-AS	Downloads	Buy
CR0805A-AS	1 Ω to 20 MΩ	1 % / 5 %	±100 ppm/±200 ppm/±400 ppm	0.125 W	CR0805A-AS	Downloads	Buy
CR1206A-AS	1 Ω to 20 MΩ	1 % / 5 %	±100 ppm/±200 ppm/±400 ppm	0.25 W	CR1206A-AS	Downloads	Buy
CR1210A-AS	1 Ω to 20 MΩ	1 % / 5 %	±100 ppm/±200 ppm/±400 ppm	0.33 W	CR1210A-AS	Downloads	Buy
CR2010A-AS	1 Ω to 20 MΩ	1 % / 5 %	±100 ppm/±200 ppm/±400 ppm	0.5 W	CR2010A-AS	Downloads	Buy
CR2512A-AS	1 Ω to 20 MΩ	1 % / 5 %	±100 ppm/±200 ppm/±400 ppm	1 W	CR2512A-AS	Downloads	Buy
CRM0603A	0.05 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±150 ppm/±200 ppm/±250 ppm	0.125 W	CRM0603A	Downloads	Buy
CRM0805A	0.05 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±150 ppm/±200 ppm	0.25 W	CRM0805A	Downloads	Buy
CRM1206A	0.05 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±200 ppm	0.5 W	CRM1206A	Downloads	Buy
CRM1210A	0.05 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±200 ppm	0.5 W	CRM1210A	Downloads	Buy
CRM2010A	0.05 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±200 ppm	1 W	CRM2010A	Downloads	Buy
CRM2512A	0.05 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±200 ppm	2 W	CRM2512A	Downloads	Buy
CRS0603A	1 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±200 ppm	0.125 W	CRS0603A	Downloads	Buy
CRS0805A	1 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±150 ppm/±200 ppm	0.25 W	CRS0805A	Downloads	Buy
CRS1206A	1 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±200 ppm	0.5 W	CRS1206A	Downloads	Buy
CRS1210A	1 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±200 ppm	0.5 W	CRS1210A	Downloads	Buy
CRS2010A	1 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±200 ppm	2 W	CRS2010A	Downloads	Buy
CRS2512A	1 Ω to 1 MΩ	0.5 %, 1 %, 5 %	±100 ppm/±200 ppm	2 W	CRS2512A	Downloads	Buy
CMP0603A	10 Ω to 1 MΩ	1 % 5 %	±100 ppm ±200 ppm	0.25 W	CMP0603A	Downloads	Buy
CMP0805A	10 Ω to 1 MΩ	1 % 5 %	±100 ppm ±200 ppm	0.5 W	CMP0805A	Downloads	Buy
CMP1206A	10 Ω to 1 MΩ	1 % 5 %	±100 ppm ±200 ppm	0.75 W	CMP1206A	Downloads	Buy
CMP2010A	10 Ω to 1 MΩ	1 % 5 %	±100 ppm ±200 ppm	1 W	CMP2010A	Downloads	Buy
CMP2512A	10 Ω to 1 MΩ	1 % 5 %	±100 ppm ±200 ppm	1.5 W	CMP2512A	Downloads	Buy
CHP0603A	10 Ω to 1 MΩ	1 % / 5 %	±100 ppm/±200 ppm	0.33 W	CHP0603-A	Downloads	Buy
CHP0805A	10 Ω to 1 MΩ	1 % / 5 %	±100 ppm/±150 ppm/±200 ppm	0.5 W	CHP0805-A	Downloads	Buy
CHP1206A	10 Ω to 1 MΩ	1 % / 5 %	±100 ppm/±200 ppm	0.75 W	CHP1206-A	Downloads	Buy
CHP2512A	10 Ω to 1 MΩ	1 % / 5 %	±100 ppm/±200 ppm	3 W	CHP2512-A	Downloads	Buy
CRT0402-AS	49.9 Ω to 332K Ω	0.05 % to 1 %	±10 to ±50 ppm	0.0625 W	CRT0402-AS	Downloads	Buy
CRT0603-AS	49.9 Ω to 332K Ω	0.05 % to 1 %	±10 to ±50 ppm	0.100 W	CRT0603-AS	Downloads	Buy
CRT0805-AS	10 Ω to 1 MΩ	0.05 % to 1 %	±10 to ±50 ppm	0.125 W	CRT0805-AS	Downloads	Buy
CRT1206-AS	10 Ω to 1 MΩ	0.05 % to 1 %	±10 to ±50 ppm	0.250 W	CRT1206-AS	Downloads	Buy