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
0.033-0.050
0.056-0.068
0.100-0.976
LVC20
0.5W
0.010-0.030
0.033-0.068
0.100-0.976
LVC25
1.0W
0.010-0.030
0.033-0.068
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%
1%
1%
1%, 5%
1%
1%
1%, 5%
1%
1%
1%, 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
Electrical
Rated Power Watts
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
Ohm range
Tol.
V =
√PR
LVC06
1206
0.25
N/A
200
100
LVC20
2010
0.50
350
100
100
LVC25
2512
1.0
350
100
100
(P = Rated Watts, R = Resistance Value)
5,000
4,000
4,000
Resistance Tolerance
±1% (for values
≥0.1Ω:
±1% and ±5%; see below)
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
Available Ohm Values
0.01, 0.012, 0.015, 0.018, 0.02, 0.022, 0.024, 0.027, 0.025,
0.03, 0.033, 0.039, 0.04, 0.047, 0.05, 0.056, 0.06, 0.068
0.1, 0.102, 0.105, 0.107 0.11, 0.12, 0.113, 0.115, 0.118,
0.121, 0.124, 0.127, 0.13, 0.133, 0.137, 0.14, 0.143, 0.147,
0.15, 0.154, 0.158, 0.16, 0.162, 0.165, 0.169, 0.174, 0.178,
0.18, 0.182, 0.187, 0.191, 0.196, 0.2, 0.205, 0.21, 0.215,
0.221, 0.226, 0.232, 0.237, 0.243, 0.249, 0.255, 0.261,
0.267, 0.27, 0.274, 0.28, 0.287, 0.294, 0.3, 0.301, 0.309,
0.316, 0.324, 0.33, 0.332, 0.34, 0.348, 0.357, 0.36, 0.365,
0.374, 0.383, 0.39, 0.392, 0.402, 0.412, 0.422, 0.43, 0.432,
0.442, 0.453, 0.464, 0.47, 0.475, 0.487, 0.499, 0.51, 0.511,
0.523, 0.536, 0.549, 0.56, 0.562, 0.576, 0.59, 0.604, 0.619,
0.62, 0.634, 0.649, 0.665, 0.68, 0.681, 0.698, 0.715, 0.732,
0.75, 0.768, 0.787, 0.806, 0.82, 0.825, 0.845, 0.866, 0.887,
0.909, 0.91, 0.931, 0.953, 0.976
0.1, 0.11, 0.12, 0.13, 0.15, 0.16, 0.18, 0.20, 0.22, 0.24, 0.27,
0.3, 0.33, 0.36, 0.39, 0.43, 0.47, 0.51, 0.56, 0.62, 0.68, 0.75,
0.82, 0.91
0.01 to 0.068 1%
0.1 to 0.976
1%
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
5%
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
Taping Code
Tolerance Ohms
F = 1%
R249 = 0.249 blank = bulk package
V = reel taped
J = 5%
1R00 = 1.0
Our friendly Customer
Service team can be
reached at 866-9-OHMITE
4
Ohmite Mfg. Co.
Check product availability at
www.ohmite.com
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
TI技术论坛
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
