TLR2B Datasheet, PDF (1/2 Pages) KOA Speer Electronics, Inc. – metal plate current sense resistor

TLR
metal plate current sense resistor
EU
features
• Ultra-low TCR (+50ppm/°C) available
• Metal alloy: superior corrosion and heat resistance
• Applications include current sensing, voltage division
and pulse applications
• Ultra low resistance (0.5mΩ - 20mΩ)
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
• AEC-Q200 Qualified
dimensions and construction
W
t
d
L
Protective
d
Coating
Protective Coating
(3A, 3AP, 3AW:
0.5mΩ~1.5mΩ only)
Resistive Element
Termination
Solder
Size
Code Resistance
Dimensions inches (mm)
L
W
d
t
TLR2B
2m,3m,4m,5m,
6m,7m,8m,9m,
10m,11m,12m,
13m,15m,16m,
18m,20m
.126±.008 .063±.008 .020±.008 .024±.008
(3.20±0.20) (1.60±0.20) (0.50±0.20) (0.60±0.20)
1mΩ
.071±.008 .026±.008
(1.80±0.20) (0.65±0.20)
TLR2H
2mΩ - 6mΩ
.200±.008 .100±.008 ^.060±.008
(5.00±0.20) (2.50±0.20) ^{(1.50±0.20)}
.024±.008
7mΩ - 10mΩ
.020±.008 ^{(0.60±0.20)}
(0.50±0.20)
Size
Code Resistance
Dimensions inches (mm)
L
W
d
t
1mΩ
.087±.01
(2.20±0.25)
TLR3A
2mΩ
3mΩ
.047±.01
.25±.01 .125±.01 ^{(1.20±0.25)} .024±.01
(6.35±0.25) (3.18±0.25) _.073±.01 (0.62±0.25)
(1.85±0.25)
4mΩ
.047±.01
(1.20±0.25)
0.5mΩ
.107±.01
(2.725±0.25)
0.68mΩ,0.75mΩ,
0.82mΩ,
.105±.01
(2.675±0.25)
TLR3AW
1mΩ, 1.5mΩ,
2mΩ, 3mΩ,
4mΩ
.25±.01 .125±.01 _.087±.01 .024±.01
(6.35±0.25) (3.18±0.25) _{(2.20±0.25)} (0.60±0.25)
5mΩ, 6mΩ,
7mΩ, 8mΩ
.047±.01
(1.20±0.25)
9mΩ, 10mΩ
.030±.01
(0.77±0.25)
ordering information
New Part #
TLR
3A
D
TE
2L00
F
75
Type
Power
Rating
2B: 0.5W
2H: 1W
3A: 1W
3AW: 2W
Termination
Material
D: SnAgCu
Packaging
TE: 7" 8mm pitch embossed
plastic (3A, 3AW)
TE: 7" 4mm pitch embossed
plastic (2H only)
TD: 4mm pitch punched paper
(2B only)
Nominal
Resistance
±1%: 4 digits
Ex: 2L00: 2mΩ
Tolerance
F: ±1%
T.C.R.
75: 75ppm/°C
Blank:
150ppm/°C
Blank:
200ppm/°C
For further information on packaging, please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/30/14
58 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com