LVR5 .035 1%TR Vishay, LVR5 .035 1%TR Datasheet - Page 2

• Manufacturer Part Number: LVR5 .035 1%TR
• Description: Current Sense Resistors - Through Hole .035ohms 1% 5watts
• Manufacturer: Vishay
• Series: LVR5r

Specifications of LVR5 .035 1%TR

• Resistance: 0.035 Ohms
• Power Rating: 5 Watts
• Tolerance: 1 %
• Operating Temperature Range: - 65 C to + 175 C
• Dimensions: 8.38 mm Dia. x 23.5 mm L
• Termination Style: Axial
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

LVR
Vishay Dale
DIMENSIONS in inches [millimeters]
Note
(1)
MATERIAL SPECIFICATIONS
Element: Self-supporting nickel-chrome alloy
(LVR10 also utilizes manganin)
Encapsulation: High temperature mold compound
Terminals: Tinned copper
Part Marking: Dale, model, wattage, value, tolerance, date
code
Packaging: Reference “Wirewound Through Hole Resistor
Packaging” (www.vishay.com/doc?21028)
The improved TCR characteristics of these LVR models
from - 55 °C to + 125 °C (reference to + 25 °C) are as follows:
TCR vs. RESISTANCE VALUE
www.vishay.com
2
PERFORMANCE
TEST
Thermal Shock
Short Time Overload
Low Temperature Storage
High Temperature Exposure
Dielectric Withstanding Voltage
Insulation Resistance
Moisture Resistance
Shock, Specified Pulse
Vibration, High Frequency
Load Life
Bias Humidity
On some standard reel pack methods, the leads may be trimmed to a shorter length than shown
400
300
200
100
0.02
B
Wirewound Resistors, Precision Power, Low Value, Commercial,
0.04
LVR05
LVR03
A
0.06
- 65 °C to + 125 °C, 5 cycles, 15 min at each extreme
5 x rated power (LVR01, 03, 05), 10 x rated power (LVR10) for 5 s
- 65 °C for 24 h
250 h at + 275 °C (+ 175 °C for LVR01)
1000 V
MIL-STD-202 Method 302, 100 V
MIL-STD-202 Method 106, 7b not applicable
MIL-STD-202 Method 213, 100 g's for 6 ms, 10 shocks
Frequency varied 10 Hz to 2000 Hz, 20 g peak, 2 directions 6 h each
2000 h at rated power, + 25 °C, 1.5 h “ON”, 0.5 h “OFF”
+ 85 °C, 85 % RH, 10 % bias, 1000 h
LVR10
For technical questions, contact:
1.50 [38.10]
RMS
0.08
minimum
LVR01
, 1 min
C
RESISTANCE (Ω)
(1)
0.10
CONDITIONS OF TEST
Axial Lead
[e-mail]
SURFACE TEMPERATURE vs. POWER
DERATING
MODEL
LVR01
LVR03
LVR05
LVR10
120
100
80
60
40
20
- 65
0
250
200
150
100
50
LVR01
- 25
± 0.010 [0.254]
1
0.427 [10.85]
0.560 [14.22]
0.925 [23.50]
1.828 [46.43]
2
25
A
DIMENSIONS in inches [millimeters]
LVR03
3
75
4
LVR01
± 0.010 [0.254]
0.115 [2.92]
0.205 [5.21]
0.330 [8.38]
0.392 [9.96]
LVR05
5
AMBIENT TEMPERATURE IN °C
125
B
± (0.2 % + 0.0005 ) R
± (0.5 % + 0.0005 ) R
± (0.2 % + 0.0005 ) R
± (2.0 % + 0.0005 ) R
± (0.1 % + 0.0005 ) R
± (0.2 % + 0.0005 ) R
± (0.1 % + 0.0005 ) R
± (0.1 % + 0.0005 ) R
± (2.0 % + 0.0005 ) R
± (1.0 % + 0.0005 ) R
Document Number: 30206
6
1000 M minimum
TEST LIMITS
Revision: 21-Feb-11
175
LVR03
LVR05
LVR10
7
± 0.002 [0.051]
0.020 [0.508]
0.032 [0.813]
0.040 [1.02]
0.040 [1.02]
8
LVR10
POWER IN W
225
C
9
275
10