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LR1F51K0

Description
RESISTOR, METAL FILM, 0.6W, 1%, 50ppm, 51000ohm, THROUGH HOLE MOUNT, AXIAL LEADED
CategoryPassive components    The resistor   
File Size91KB,2 Pages
ManufacturerTE Connectivity
Websitehttp://www.te.com
Download Datasheet Parametric View All

LR1F51K0 Overview

RESISTOR, METAL FILM, 0.6W, 1%, 50ppm, 51000ohm, THROUGH HOLE MOUNT, AXIAL LEADED

LR1F51K0 Parametric

Parameter NameAttribute value
package instructionSMT,
Reach Compliance Codeunknown
ECCN codeEAR99
structureTubular
JESD-609 codee3
Lead diameter0.55 mm
Lead length25 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package diameter2.3 mm
Package length6.2 mm
Package shapeTUBULAR PACKAGE
Package formSMT
method of packingAMMO PACK
Rated power dissipation(P)0.6 W
Rated temperature70 °C
resistance51000 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyMETAL FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceTIN
Terminal shapeWIRE
Tolerance1%
Operating Voltage350 V
Base Number Matches1
Metal Film Fixed Resistors
Type LR Series
Type LR Series
Characteristics -
Electrical
LR0204
Rated Power @ 70°C (W)
0.25
Resistance Range (Ohms) Min
1R0
10R
Max
9R1
1M0
Tolerance (%)
1
1
Code Letter
F
F
Temp. Coefficient (ppm/°C)
± 100 ± 100
Selection Series
E24
E24
On Request
E96
Limiting Element Voltage
200
Max Permitted Element Voltage
200
Max Overload Voltage
400
Max Intermittent Overload Voltage
500
Operating Temp. Range (°C)
Climatic Category
Dielectric Strength (V)
500
Insulation Resistance
Min Dry (Mohms)
LR1L
LR1
LR2
LR100 LR200
0.5
0.6
0.75
1
2
R10
1R0
10R
1M1
1R0
10R
10R
R82
9R1
1M0
10M
1M0
1M0
1M0
5
1
2 1
5 1
5
0.5 1
2
0.5 1
2
0.5 1
5
5 1
2
1
2
1
J
F
G F
J F
J
D F
G
D F
G
D F
J
J F
G
F
G
F
± 200
± 100
± 50
± 100
± 100 25/50/100 25/50/100
E12
E24
E24
E24
E24
E24
E24
E96
E96
E96
E96
350
350
350
500
500
350
350
350
500
500
500
700
700
1000
1000
750
750
750
1000
1000
-55 to +155
55/155/56
700
700
700
700
700
1000
The resistive element comprises a
thin film of nickel-chrome alloy
evaporated onto a high thermal
conductivity
ceramic
element.
Metal end caps are force fitted to
the element prior to spiralling to
value. Tinned copper lead wires are
welded to the end caps and the
components are then coated. One
coat of phenolic resin is followed
by three coats of epoxy resin.
All resistors are tested for value
and tolerance.
Dimensions
L
Key Features
Superior quality metal
film resistors with 1%
tolerance and
temperature coefficients
down to 50 ppm. 3 case
sizes are available in
0.25, 0.6, 0.75W. The
LR1L series is a
low ohmic value range
from 0.1 to 0.82 ohm.
Ideally suited where low
resistance and small size
are required.
Metal film resistors have
excellent stability under
load and severe
environmental
conditions. They exhibit
very low noise current
and voltage coefficients.
They are available in a
wide range of resistance
values and are suitable
for general purpose
and precision
applications.
d
D
Style
LR0204
LR1L
LR1
LR2
LR100
LR200
L*
3.2 ± 0.2
6.2 ± 0.5
6.2 ± 0.5
9.7 ± 0.3
12.0 Max
16.0 Max
D
1.7 ± 0.2
2.3 ± 0.2
2.3 ± 0.2
3.5 ± 0.2
5.0 Max
5.5 Max
d Nom
0.45
0.55
0.55
0.7
0.8
0.8
l
25
25
25
25
25
29
* Length is measured in accordance with IEC 294.
Power Derating Curve
100
80
Rated Power (%)
60
40
20
0
0
20
40
60 70 80
100
120 125
Ambient Temperature (°C)
Literature No. 1773241
Issued: 03-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
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