MCT 0603, MCU 0805, MCA 1206 - Precision
Vishay Beyschlag
Precision Flat Chip Resistors
FEATURES
• Approved according to EN 140401-801
• Thin-film technology
• Low TC: ± 10 to ± 25 ppm/K
• Precision tolerance of value: ± 0.1 and ± 0.25 %
• Superior overall stability: class 0.1 and 0.25
• Green product, supports lead-free soldering
APPLICATIONS
• Test and measuring equipment
• Medical equipment
• Industrial equipment.
MCT 0603, MCU 0805 and MCA 1206 Precision Thin Film
Flat Chip Resistors combine the proven reliability of the
professional products with an advanced level of precision
and stability. Therefore they are perfectly suited for
applications in the fields of test and measuring equipment
together with industrial and medical electronics.
METRIC SIZE
INCH:
0603
0805
1206
METRIC:
RR 1608M
RR 2012M
RR 3216M
TECHNICAL SPECIFICATIONS
DESCRIPTION
MCT 0603
RR 1608M
MCU 0805
MCA 1206
Metric size
RR 2012M
RR 3216M
47 Ω to 332 kΩ
± 0.1 %
Resistance range
47 Ω to 150 kΩ
47 Ω to 332 kΩ
Resistance tolerance
Temperature coefficient
Operation mode
± 0.25 %; ± 0.1 %
± 25 ppm/K; ± 15 ppm/K; ± 10 ppm/K
± 25 ppm/K
precision
10/85/56
0.032 W
25 V
standard
55/125/56
0.1 W
precision
10/85/56
0.050 W
35 V
standard
55/125/56
0.125 W
150 V
precision
standard
55/125/56
0.25 W
Climatic category (LCT/UCT/days)
10/85/56
0.1 W
50 V
(1)
Rated dissipation, P70
Operating voltage, Umax AC/DC
Film temperature
Max. resistance change at P70
1 000 h
75 V
200 V
85 °C
125 °C
85 °C
125 °C
85 °C
125 °C
47 Ω to 150 kΩ
47 Ω to 332 kΩ
47 Ω to 332 kΩ
≤ 0.1 %
≤ 0.2 %
≤ 0.5 %
≤ 0.2 %
≤ 0.4 %
≤ 1.0 %
≤ 0.1 %
≤ 0.2 %
≤ 0.5 %
≤ 0.2 %
≤ 0.4 %
≤ 1.0 %
≤ 0.05 %
≤ 0.1 %
≤ 0.1 %
≤ 0.25 %
≤ 0.5 %
8 000 h
225 000 h
≤ 0.25 %
Specified lifetime
Insulation voltage :
1 minute; Uins
225 000 h
225 000 h
225 000 h
100 V
75 V
200 V
75 V
300 V
75 V
continuous
Failure rate
≤ 2 x 10−9/h
≤ 2 x 10−9/h
≤ 2 x 10−9/h
Note
1. The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded.
Document Number: 28700
Revision: 13-May-04
For technical questions contact: ff3aresistors@vishay.com
www.vishay.com
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