SMD Low Ohmic - Current Sense Resistors
Type TL Series
Type TL Series
Characteristics -
Electrical
Resistance Value Range:
Resistance Tolerance:
Power Rating:
Operating Temperature:
Inductance:
T.C.R.
1206
R003-R20
2010
2512
R003-R50
R001-R50
± 1%
Up to 1 watt at 70°C derating to zero at 170°C
-65°C to +170°C
< 5 Nanohenries
±75ppm/°C (R007-R20/R50)
Tyco are 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 TL
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 -
Mechanical
Body Construction:
Terminations:
Coating:
Fully Welded Element
100% Tin
Epoxy
Power Derating Curve
100
80
Type
TL2B
TL2H*
TL3A
Power Rating
0.25 Watts
0.5 Watts
1.0 Watts
Rated Power (%)
60
40
20
0
0
50
70
90
110
130
150
170
190
Key Features
■
■
■
■
■
■
■
Ambient Temperature (°C)
Up to 1 Watt at 70°C
Supplied on Tape
Ideal for Current
Detection
Wide Value Range
R001 to 1R0 Possible
Fully Automated
Manufacture
12:06, 20:10 and 25:12
Packages Available
Available in Distribution
For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance
with this curve.
Dimensions
W
D
L
H
D
Type
TL2B
TL2H*
TL3A
L
3.2
5.1
6.4
W
1.6
2.5
3.2
H
0.6
0.6
0.6
D
0.5
0.5
0.8
How to Order
TL
Common Part
3A
R015
F
Tolerance
TE
Packaging
TE - 4000 per Reel
F - ±1%
TDG - 2000 per
Reel (2512 only)
Power Ratings Resistance Value
2B - 12:06
0.005 ohm
(5 milli ohm) R005
0.015 ohm
(15 milli ohms) R015
0.047 ohm
(47 milli ohms) R047
TL - Standard Part
*2H - 20:10
3A - 25:12
* - 20:10 available by special request. Minimum Orders of 10000 pcs to apply
Literature No. 1773289
Issued: 07-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
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