SMD Low Ohmic – Current Sense Resistors
Type TLR Series
Key Features
Up to 3 Watt
at 80°C
Supplied on
Tape
Ideal for
Current
Detection
12:06, 20:10
and 25:12
Packages
Available
TE Connectivity (TE) is pleased to offer this unique High Power, metal chip
resistor for current sensing positions. It has a special metal resistive element
and suitable barrier layers beneath the solder to prolong terminal life. Following
the developments by semiconductor manufacturers in the production of a range
of IC's for battery charge management and low voltage power supplies, the TLR
Series satisfies the demand for a low ohmic shunt resistor to act as a current
sensor. It has particular applications in the automotive industry for sensing in
EMU's.
Characteristics – Electrical (Standard)
Resistance Range (mΩ)
±3% ±5%
Power Rating
@ 70°C
1W
TCR
Size
(PPM/°C)
±200
±50
±1%
1206
1206
2512
2512
2512
2512
0.5
0.75 ~ 10
1W
1W
0.5, 0.75, 1, 1.5, 2
6, 6.5, 7
4, 5, 10
±50
±75
1W
1W
±100
±150
1W
2.5, 3
Operating Temperature Range: -55 ~ 170°C
Operating Current = √(P/R), Operating Voltage = √(P*R)
Dimensions in
Dimensions Shown for
reference purposes only.
Specifications subject to
change
1773449-3 Rev. J 08/2020
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go to: www.te.com/help
millimetres unless
otherwise specified