SMD Precision Thin Film Network
Type MRS Series
Literature No. 1773252
Issued: 05-06
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
8
1
5
4
Key Features
■Suitable for Tight Spaces
■High Precision Thin Film
■Wide Value Range
■Lower Placement Costs
■Range of Stabilities
■Low Cost in Volume
■High Reliability Design
Type MRS Series
The MRS series is an entirely new chip
network utilising nickel chrome
sputtering on high purity alumina. This
network has been designed for high
volume applications and is offered with
4 isolated resistors on a single
substrate (12.06 sizes) at 0.1% with
convex terminals. A wide value range
and alternative T.C.R's make this a
most versatile resistor solution.
Dimensions Schematic Layout
Characteristics -
Electrical
Resistance Range: 10R ~ 91R 100R ~ 33K 36K ~ 330K
Resistance Tolerance: ±0.5%, ±1% ±0.1%, ±0.5%, ±1% ±0.5%, ±1%
Temperature Coefficient of Resistance: ±50ppm/°C ±25ppm/°C ±100ppm/°C
Rated Power (Suitable Heatsink): 63mW / element 63mW / element 63mW / element
Selection Series: E24 E24 E24
Maximum Operating Voltage: 75V 75V 75V
MRS 100K B
Common Part
100 ohms
(100 ohms) 100R
1K ohm
(1000 Ohms) 1K0
100K ohm
(100000 ohms) 100K
Resistance Value
B ± 0.1%
D ±0.5%
F ± 1%
Tolerance
MRS - Precision Thin Film
Chip Network
How to Order
Power Derating Curve
0 20 40 60 70 80 100 120 125
100
80
60
40
20
0
Rated Power (%)
Ambient Temperature (°C)
