For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance
with this curve.
* - 20:10 available by special request. Minimum Orders of 10000 pcs to apply
Type TL Series
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.
Key Features
■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
Power Derating Curve
Characteristics -
Electrical
Characteristics -
Mechanical
Body Construction: Fully Welded Element
Terminations: 100% Tin
Coating: Epoxy
1206 2010 2512
Resistance Value Range: R003-R20 R003-R50 R001-R50
Resistance Tolerance: ± 1%
Power Rating: Up to 1 watt at 70°C derating to zero at 170°C
Operating Temperature: -65°C to +170°C
Inductance: < 5 Nanohenries
T.C.R. ±75ppm/°C (R007-R20/R50)
0 50 70 90 110 130 150 170 190
100
80
60
40
20
0
Rated Power (%)
Ambient Temperature (°C)
Type Power Rating
TL2B 0.25 Watts
TL2H* 0.5 Watts
TL3A 1.0 Watts
How to Order
TL 3A R015 F TE
Common Part
2B - 12:06
*2H - 20:10
3A - 25:12
Power Ratings
0.005 ohm
(5 milli ohm) R005
0.015 ohm
(15 milli ohms) R015
0.047 ohm
(47 milli ohms) R047
Resistance Value
Tolerance
TL - Standard Part F - ±1%
Packaging
TE - 4000 per Reel
TDG - 2000 per
Reel (2512 only)
Dimensions
Type L W H D
TL2B 3.2 1.6 0.6 0.5
TL2H* 5.1 2.5 0.6 0.5
TL3A 6.4 3.2 0.6 0.8
L
D
W
H
D
SMD Low Ohmic - Current Sense Resistors
Type TL Series
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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