NTC High-Precision Thermal Sensitive Chip Resistors
LR Series -
Specification subject to change - Please call Factory
1.0 Description
Excellent linearity in negative thermal-resistance characteristics. A tight tolerance of ±1% at 25 °C,
now available along with the 0402 chip and 0201 chip are available. Our SND components con-
tribute to lead-free composition of electronics products.
2.0 Mechanical
dimension mm
Dimension
(mm)
LR0306
(0201)
LR0510
(0402)
schematic
L
W
P
T
0.6 ±0.05
0.30 ±0.05
0.1 ±0.05
0.28 ±0.03
1.00 ± 0.05
0.50 ± 0.05
0.20 ± 0.1
0.35 ± 0.05
TCR(ppm/°C)
-1700
-2500
-3300
3.0 Electrical
LR0306
LR0510
3k~10 Mohm 9.6k~10 Mohm 30k~10 Mohm
3k~10 Mohm 9.6k~10 Mohm 30k~20 Mohm
Type
Resistance Range
Resistance Tolerance
Temperature Coefficient of Resistance
TCR Tolerance
Maximum Operating Voltage(V)
LR0306
3K~10M (at 25°C)
±1%
-1500~-3000
±200ppm/°C or ±10%
-55~125°C
LR0510
3K~20M (at 25°C)
4.0 Part Number
LR 0306 302 3002
F
Resistance tolerance F:±1%
Resistance in a four-digit number
Temperature coefficient of resistance
Dimensions
Part Code
Manufacturer(s) of the products described on this page are indicated by their respective logos.
37
