RK73H1JRTTD1001F
Res Thick Film 0603 1K Ohm 1% 0.125W(1/8W) ±100ppm/°C Sulfur Resistant Pad SMD T/R Automotive AEC-Q200
KOA Speer ElectronicsAnti-sulfuration resistors
Most thick film surface mount resistors have silver in their terminal construction.
Sulfur compounds such as Hydrogen Sulfide and Sulfur dioxide can react with the silver in the terminations and create Silver Sulfide.
Over time this process could cause resistor and overall equipment failure.
To eliminate this risk, most KOA thick film resistors are available in anti-sulfuration versions.
These resistors are intended to be used within harsh environments with high levels of sulfur contamination and are ideal for automotive, aerospace, and industrial applications where levels of airborne pollutants can be expected.
Download the Anti-Sulfuration Resistors Flyer
Product Technical Specifications
EU RoHS
Compliant with Exemption
ECCN (US)
EAR99
Part Status
Active
HTS
8533.21.00.30
Automotive
Yes
PPAP
Unknown
Resistance Value (Ohm)
1K
Tolerance
1%
Maximum Voltage Rating (V)
75
Current Sensing
No
Power Rating (W)
0.125 (1/8)
Technology
Thick Film
Minimum Operating Temperature (°C)
-55
Maximum Operating Temperature (°C)
155
Temperature Coefficient (ppm/°C)
±100
Temperature Range @ Derated Power (°C)
70 to 155
Fail Safe Fusible Resistor
No
Anti-Surge
No
Anti-Sulfurated
Yes
Case Size
0603
Termination Style
Pad
Number of Terminals
2
Packaging
Tape and Reel
Package Type
SMD
Package Shape
Rectangular
Package/Case
0603
Product Length (mm)
1.6
Product Depth (mm)
0.8
Product Height (mm)
0.45
Product Weight (g)
0.00214
Length Tolerance (mm)
±0.2
Depth Tolerance (mm)
±0.1
Height Tolerance (mm)
±0.1
Mounting
Surface Mount