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PRS0FWJ271B00

Description
Fixed Resistor, Wire Wound, 15W, 270ohm, 5% +/-Tol, 350ppm/Cel, Through Hole Mount, RADIAL LEADED
CategoryPassive components    The resistor   
File Size345KB,6 Pages
ManufacturerRoyal Electronic Factory (Thailand) Co., Ltd.
Environmental Compliance
Download Datasheet Parametric View All

PRS0FWJ271B00 Overview

Fixed Resistor, Wire Wound, 15W, 270ohm, 5% +/-Tol, 350ppm/Cel, Through Hole Mount, RADIAL LEADED

PRS0FWJ271B00 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerRoyal Electronic Factory (Thailand) Co., Ltd.
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
JESD-609 codee3
Manufacturer's serial numberPRS
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature275 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingBULK
Rated power dissipation(P)15 W
Rated temperature70 °C
resistance270 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyWIRE WOUND
Temperature Coefficient350 ppm/°C
Terminal surfaceTin (Sn) - with Nickel (Ni) barrier
Terminal shapeWIRE
Tolerance5%
Base Number Matches1
CEMENT FIXED RESISTOR
Self extinguishing
Excellent flame and moisture resistance
Extremely small sturdy and mechanically safe
Non-inductive types available for all Royal Ohm Cement Types
Too low or too high ohmic values on Wire-wound & Power Film type can be supplied on a case to
case basis
Ordering Procedure: (Ex.: PRW 5W, 5%, 100 , B/B)
P
R
W
0
5
W
J
P
1
0
1
B
0
0
Resistor Type:
PRW0 = PRW; PRWA = PRWA;
PRWC = PRWC; PRM0 = PRM;
PRMA = PRMA; PRMB = PRMB;
PRS0 = PRS;
PRVA = PRVA;
PRVB = PRVB; PZ1A = PRZA-1;
PZ2A = PRZA-2; PZ3A = PRZA-3;
PRZC = PRZC; PRZD = PRZD;
PRT0 = PRT;
PRU0=PRU;
Wattage:
2W = 2W
3W = 3W
5W = 5W
7W = 7W
AW = 10W
FW = 15W
20 = 20W
25 = 25W
30 = 30W
40 = 40W
Resistance Value:
E-24 series: the 1
st
digit to denote
production type of the product:
W=Wire wound type
P=Power film type
The 2
nd
& 3
rd
digits are for the
significant figures of the resistance
and the 4
th
digit denotes number of
zeros following.
Decimal point is expressed by:
“J”- 0.1, “K”- 0.01, “L”- 0.001
Ex.
4 7 ~ W47J
Tolerance:
J = ±5%,
K = ±10%
Packing Type:
B =Bulk / Box
Packing Qty:
0 = for Bulk / Box
packing
Special Feature:
Temperature coefficient
Short-time overload
Dielectric withstanding voltage
Terminal strength
Solderability
Temperature cycling
Humidity (Steady State)
Load life in humidity
< 20 : ±400PPM/°C;
R/R
20 : ±350PPM/°C
0 = Standard product
I = Non-Inductive
±(5.0% + 0.05 ), with no evidence of mechanical damage.
No evidence of flashover, mechanical damage, arcing or insulation breakdown.
No evidence of mechanical damage.
Min. 95% coverage
R/R
R/R
±(2.0% + 0.05 ), with no evidence of mechanical damage.
±(5.0% + 0.05 ), with no evidence of mechanical damage.
For Wire-wound range, the R/R is ±5%
For Power film range, <100K , the R/R is ±5%
For Power film range, 100K , the R/R is ±10%
Load life
For Wire-wound range, the R/R is ±5%
For Power film range, <100K , the R/R is ±5%
For Power film range, 100K , the R/R is ±10%
Resistance to soldering heat
R/R ±(1.0% + 0.05 ), with no evidence of mechanical damage.
* For complete details, please see Page 69.
2005 - 2006
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