LVC Series
L
W
Low Value Thick Film Chip
Protective
Resistor coating
Substrate Electrode
a
c
a
t
b
b
Ag-Pd terminal
Nickel barrier
100% Sn solder
Ohmite’s LVC Series low value
chip resistors are ideal for
today’s current sense appli-
cations requiring low profile,
low cost solutions. Available
in 0.25, 0.5, and 1 watt sizes,
footprints are 1206, 2010, and
2512 size respectively. These
resistors are offered in ohmic
ranges from 0.05 ohm to 1ohm
in standard ±5% E24 values,
1% tolerance available on
request.
The LVC Series resistors
are well suited for a variety
of industrial and commercial
applications.
FEATURES
• Industry Standard Sizes
• Terminal Barrier Resists Ag
Migration
• Working Temperature Range is
from -55°C to +125°C
• Designed for Automatic Insertion
APPLICATIONS
• Switching Power Supplies
• Cellular
• Telecom and Wireless
• Computer
• RF
SPECIFICATIONS
Material
Substrate:
Alumina
Resistor:
Thick Film
Coating:
Glass
Power
Resistance
Rating
Range
Series (W @70°C)
(Ω)
LVC06 0.25W
0.010-0.030
0.033-0.051
0.056-0.100
0.100-0.976
LVC20
0.5W
0.010-0.030
0.033-0.100
0.100-0.976
LVC25
1.0W
0.010-0.030
0.033-0.100
0.100-0.976
TCR
(ppm/°C)
0 ±500ppm
0 ±200ppm
0 ±100ppm
0 ±200ppm
0 ±500ppm
0 ±200ppm
0 ±100ppm
0 ±500ppm
0 ±200ppm
0 ±100ppm
Tolerance
1%, 2%, 5%
1%, 2%, 5%
1%, 2%, 5%
1%, 2%, 5%
1%, 2%, 5%
1%, 2%, 5%
1%, 2%, 5%
1%, 2%, 5%
1%, 2%, 5%
1%, 2%, 5%
Available
Values
E12
E12
E12
E24, E96
E12
E12
E24, E96
E12
E12
E24, E96
P E R F O R M A N C E D ATA
Load Life
Humidity
Temperature Cycle
High Temp Operation
Low Temp Operation
Short Time Overload
Effects of Solder Heat
Derating
1000 Hrs 70°C
1000 Hrs 60°C 90~95% RH
5 Cycles -55°C to +125°C
1000 Hrs 125°C
1000 Hrs -55°C
5 Sec. 2.5 x Rated Power
10 Sec. 260°C
ΔR
± (3.0% + 0.01)
Ω
ΔR
± (2.0% + 0.01)
Ω
ΔR
± (1.0% + 0.01)
Ω
ΔR
± (1.0% + 0.01)
Ω
ΔR
± (1.0% + 0.01)
Ω
ΔR
± (2.0% + 0.01)
Ω
ΔR
± (1.0% + 0.01)
Ω
100% @ 70°C, Derates Linearly to Zero @ 125°C
DIMENSIONS (in.)
Size
LVC06
(EIA size 1206)
LVC20
(EIA size 2010)
LVC25
(EIA size 2512)
L
0.126
+0.002
-0.008
0.197
+0.008
-0.008
0.25
+0.008
-0.008
W
0.063
+0.002
-0.006
0.098
+0.006
-0.006
0.13
+0.008
-0.008
t
0.02
+0.004
-0.004
0.024
+0.004
-0.004
0.02
+0.004
-0.004
a
0.02
+0.010
-0.010
0.024
+0.008
-0.008
0.03
+0.008
-0.008
b
0.02
+0.012
-0.012
0.020
+0.012
-0.012
0.03
+0.008
-0.008
c
0.09
0.15
0.20
Electrical
Rated Power Watts
ELECTRICAL
LVC06
1206
0.25
N/A
200
100
LVC20
2010
0.50
350
100
100
LVC25
2512
1.0
350
100
100
Temperature Coefficient ppm/°C
Resistance
0.05 - 0.09
Range (Ω)
0.10 - 0.18
0.20 - 1.0
Max. Working Volts
Quantity Per Reel
V =
√PR
(P = Rated Watts, R = Resistance Value)
5,000
4,000
4,000
Resistance Tolerance
±5% Std, 1% Available
L A N D PAT T E R N ( i n . )
Land pattern dimensions are for reference only
N
M
L
Size
LVC06
LVC20
LVC25
M
0.146
0.229
0.288
N
0.040
0.056
0.068
O
0.080
0.120
0.150
L
0.066
0.117
0.152
O R D E R I N G I N F O R M AT I O N
RoHS Compliant
½½½½½½½½½½½½
Low Value Case Size
Chip Series
06 = 1206
20 = 2010
25 = 2512
Tolerance Ohms
Taping Code
F = 1%
R249 = 0.249 blank = bulk package
J = 5%
V = reel taped
1R00 = 1.0
O
R E E L S P E C I F I C AT I O N S
0.56 max.
14.2 max.
0.512
±.008
13.0
±.20
7.00
±.079
178.0
±2.0
1.969 min.
50.0 min.
0.331 +.059/-0.0
8.4 +1.5/-0.0
Check product availability at
www.ohmite.com
Our friendly Customer
Service team can be
reached at 866-9-OHMITE
4
Ohmite Mfg. Co.
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
京公网安备 11010802033920号
EEWORLD
