L-NS Datasheet, PDF (2/3 Pages) Vishay Siliconix – Low Value (0.03 Ω to 10 Ω) Thin Film Chip Resistors

L-NS
Low Value (0.03 Ω to 10 Ω) Thin Film Chip Resistors _{Vishay Thin Film}
DIMENSIONS in inches and millimeters
D
W
T
CASE SIZE
L
INCHES
mm
+ 0.010/- 0.005 + 0.25/- 0.13
0505
0.050
1.27
0805*, 0705*
0.075
1.91
1005
0.100
2.54
1020
0.100
2.54
1206
0.126
3.20
1505
0.150
3.81
2010
0.200
5.08
2512
0.250
6.35
L
W
INCHES
± 0.005
0.050
0.050
0.050
0.200
0.063
0.050
0.100
0.125
SIZE
T
mm
INCHES
mm
± 0.13
MAX.
1.27
0.020
0.51
1.27
0.020
0.51
1.27
0.030
0.76
5.08
0.030
0.76
1.60
0.030
0.76
1.27
0.030
0.76
2.54
0.030
0.76
3.18
0.030
0.76
D
INCHES
mm
+ 0.010/- 0.005 + 0.25/- 0.13
0.016
0.41
0.021
0.53
0.021
0.53
0.015
0.38
0.020
0.51
0.021
0.53
0.019
0.48
0.019
0.48
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Terminals
Lead (Pb)-free Option
Lead (Pb)-free Finish
Nickel Alloy
Alumina
Pre-soldered or gold
96.5 % Sn, 3.0 % Ag, 0.5 % Cu
Hot Solder Dip
ENVIRONMENTAL TEST
TEST
Thermal Shock
Short Term Overload
Low Temperature Operation
Resistance to Solder Heat
Moisture Resistance
High Temp. Exposure
Load Life (2000 h at + 70 °C)
TCR
1 Ω ΔR ± %
0.06
0.06
0.03
0.05
0.35
0.35
0.40
± 235 ppm/°C
DERATING CURVE
100
80
60
40
20
0
0
70
125 150
Ambient Temperature °C
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: L-1206M1R00GBT1 (preferred part number format)
L
-
1
2
0
6
M
1
R
0
0
G
B
T
1
GLOBAL
MODEL
CASE
TCR
SIZE CHARACTERISTICS
OHMIC
VALUE
TOLERANCE
TERMINATION
L- = Low value
wraparound
chip resistor
0505
0805
1005
1020
1206
1505
2010
2512
M = 300 ppm/°C
N = 350 ppm/°C
O = 400 ppm/°C
P = 500 ppm/°C
First 3 digits
are significant
figures and
the last digit
specifies the
number of
zeroes to
follow. “R”
designates
the decimal
point.
Example:
0R10 = 0.1 Ω
1R60 = 1.6 Ω
F=1%
G=2%
H=3%
J=5%
K = 10 %
L = 20 %
B = Wraparound Sn/Pb solder
63 % Sn/37 % Pb w/
nickel barrier
G = Wraparound Au over Ni
(gold) termination
epoxy bondable
RoHS compliant - e4
W = Top side wire bondable
Au (gold)
RoHS compliant - e4
S = Wraparound lead
(Pb)-free solder
96.5 % Sn/3.0 % Ag/0.5 % Cu
RoHS compliant - e1
Historical Part Number example: L1206M1R00HBT (will continue to be accepted)
PACKAGING
BS = BULK 100 Min 1 Mult
WS = WAFFLE 100 Min 1 Mult
TAPE AND REEL
T0 = 100 Min 100 Mult
T1 = 1000 Min 1000 Mult
T3 = 300 Min 300 Mult
T5 = 500 Min 500 Mult
TF = Full Reel
TS = 100 Min 1 Mult
L
1206
M
1R00
H
B
T
STYLE
CASE SIZE
TCR
CHARACTERISTICS
OHMIC VALUE
TOLERANCE
TERMINATION
PACKAGING
Document Number: 60027
Revision: 31-Jul-08
For technical questions, contact: [e-mail]
www.vishay.com
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