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PF08181T261R

Description
Fixed Resistor, Metal Film, 4W, 261ohm, 750V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size109KB,4 Pages
ManufacturerVitrohm Portuguesa LDA
Environmental Compliance
Download Datasheet Parametric View All

PF08181T261R Overview

Fixed Resistor, Metal Film, 4W, 261ohm, 750V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

PF08181T261R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionAXIAL LEADED, ROHS COMPLIANT
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresFLAME PROOF, RATED AC VOLTAGE: 750V
structureCylindrical
Lead diameter0.8 mm
Manufacturer's serial numberPF
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature250 °C
Minimum operating temperature-55 °C
Package diameter7.5 mm
Package length17 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingAMMO PACK
Rated power dissipation(P)4 W
Rated temperature70 °C
resistance261 Ω
Resistor typeFIXED RESISTOR
seriesPF(AXIAL)
surface mountNO
technologyMETAL FILM
Temperature Coefficient100 ppm/°C
Terminal shapeWIRE
Tolerance1%
Operating Voltage750 V
Base Number Matches1
Series PF
Power Metal film resistors
Flame retardant
Specifications
Type
Style
Nominal Power rating P
70
Resistance range
W
VITROHM
PF0207
0207
1
PF0410
0410
2
PF0516
0516
3
PF0818
0818
4
0R1 ... 10M
(1% tol. From 1R)
E-series
Tolerances
Temperature coefficient
10
%
-6
E24 ; E96
5% ; 1%
-1
*
K
± 100
(± 50 for tol. 1% on request)
Max. cont. working voltage
Insulation voltage (1min.)
Insulation resistance
Derating linear
Climatic category
Temperature range
Thermal resistance
Failure Rate
(Total

max, 60% conf. lev.)
Endurance (P
70
, @ 70°C, 1000h intem.)
Damp heat, steady state (40°C, 93% r.h., 56d)
Climatic sequence
Terminal
Strength
Terminal
tensile Strength
Resistance to soldering heat (350ºC, 3s.)
Solderability
Marking
V
RMS
V
RMS
350
500
500
500
> 10
4
750
500
750
500
°C
70 …250 (0W)
55 / 200 / 56
°C
KW
10
-9
-1
- 55 … 200
130
-1
- 55 … 230
80
<1
±2
±2
±2
± 0,2
30
- 55 … 240
55
- 55 … 250
50
h
[ΔR/R] %
[ΔR/R] %
[ΔR/R] %
[ΔR/R] %
N
[ΔR/R] %
S
± 0,25 + R05
2,5 Flowtime, solderglobule test, IEC 60068-2-20-T
Colour code 4 bands
(1% tol.: 5 bands)
Page: 1 / 4
VITROHM PORTUGUESA, Lda. – Est. Nacional 249-4, Trajouce – 2765-653 S. Domingos de Rana – PORTUGAL
Tel:+ 351 214 457 700 - Fax:351 214 457 755 – Germany Sales Tel:+ 0049 4121 870 103 - e-mail:vitrohm.support@yageo.com – www.vitrohm.com
Revision 201112
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