MCS 0402 AT, MCT 0603 AT, MCU 0805 AT, MCA 1206 AT - Professional
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Vishay Beyschlag
Revision: 01-Mar-17
1
Document Number: 28760
For technical questions, contact: thinfilmchip@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Professional Thin Film Chip Resistors
Automotive grade MC AT professional thin film chip
resistors are the perfect choice for most fields of modern
professional electronics where reliability and stability is of
major concern. Typical applications include automotive,
telecommunication, industrial, medical equipment,
precision test, and measuring equipment.
FEATURES
• Operating temperature up to 175 °C for 1000 h
• Rated dissipation P
85
up to 0.4 W for size 1206
• AEC-Q200 qualified
• Approved to EN 140401-801
• Advanced sulfur resistance verified according
to ASTM B 809
• Superior temperature cycling robustness
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Automotive
• Telecommunication
• Medical equipment
• Industrial equipment
Note
(1)
Please refer to APPLICATION INFORMATION below.
APPLICATION INFORMATION
When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal
resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted
film temperature is not exceeded.
These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift
increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a
functional lifetime.
TECHNICAL SPECIFICATIONS
DESCRIPTION MCS 0402 AT MCT 0603 AT MCU 0805 AT MCA 1206 AT
Imperial size 0402 0603 0805 1206
Metric size code RR1005M RR1608M RR2012M RR3216M
Resistance range 2.43 to 221 k; 0 1 to 511 k; 0 1 to 1 M; 0 1 to 1 M; 0
Resistance tolerance ± 1 %, ± 0.5 %
Temperature coefficient ± 50 ppm/K; ± 25 ppm/K
Rated dissipation P
85
(1)
0.100 W 0.150 W 0.200 W 0.400 W
Operating voltage, U
max.
AC
RMS
/DC 50 V 75 V 150 V 200 V
Permissible film temperature,
F max.
(1)
175 °C
Operating temperature range -55 °C to 175 °C
Permissible voltage against ambient
(insulation):
1 min; U
ins
75 V 100 V 200 V 300 V
Failure rate: FIT
observed
0.1 x 10
-9
/h
