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PRWA5WJW33KB00

Description
Fixed Resistor, Wire Wound, 5W, 0.33ohm, 500V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 8739, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size653KB,7 Pages
ManufacturerRoyal Electronic Factory (Thailand) Co., Ltd.
Environmental Compliance  
Download Datasheet Parametric View All

PRWA5WJW33KB00 Overview

Fixed Resistor, Wire Wound, 5W, 0.33ohm, 500V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 8739, AXIAL LEADED, ROHS COMPLIANT

PRWA5WJW33KB00 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerRoyal Electronic Factory (Thailand) Co., Ltd.
package instructionAXIAL LEADED, ROHS COMPLIANT
Reach Compliance Codecompli
ECCN codeEAR99
structureRectangul
JESD-609 codee3
Lead diameter0.75 mm
Lead length35 mm
Manufacturer's serial numberPRWA
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature275 °C
Minimum operating temperature-55 °C
Package height9 mm
Package length22 mm
Package shapeRECTANGULAR PACKAGE
Package formAxial
Package width10 mm
method of packingBULK
Rated power dissipation(P)5 W
Rated temperature70 °C
resistance0.33 Ω
Resistor typeFIXED RESISTOR
seriesPRWA
size code8739
surface mountNO
technologyWIRE WOUND
Temperature Coefficient400 ppm/°C
Terminal surfaceTin (Sn) - with Nickel (Ni) barrie
Terminal shapeWIRE
Tolerance5%
Operating Voltage500 V
CEMENT FIXED RESISTORS
Self extinguishing
Excellent flame and moisture resistance
Extremely small sturdy and mechanically safe
Non-inductive types available for all Royal Ohm Cement Resistors
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%, 100Ω, 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;
PRU0 = PRU;
PRT0 = PRT;
PDM0 = PDM; PRWI = PRWI
Wattage:
2W = 2W
3W = 3W
4W = 4W
5W = 5W
7W = 7W
AW = 10W
BW = 11W
HW = 17W
FW = 15W
20 = 20W
25 = 25W
30 = 30W
40 = 40W
Resistance Value:
E-24 series:
1
st
digit denotes type of the
product:
W = Wire - wound type
P = Power film type
2
nd
& 3
rd
digits are the significant
figures of the resistance
4
th
digit denotes number of zeros:
“J”- 0.1, “K”- 0.01, “L”- 0.001
Ex.
4Ω7 ~ W47J
Tolerance:
J = ±5%,
K = ±10%
Packing Type:
B =Bulk / Box
Packing Qty:
* More explanation on part no, please see details on pages 80-81.
0 = for Bulk / Box packing
Special Feature:
0 = Standard product
I = Non-Inductive
Temperature coefficient
Short-time overload
Dielectric withstanding voltage
Terminal strength
Solderability
Temperature cycling
Humidity (Steady State)
Load life in humidity
< 20Ω: ±400PPM/°C;
20Ω: ±350PPM/°C
∆R/R ≤
±(5.0% + 0.05Ω), 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 ≤
±(2.0% + 0.05Ω), with no evidence of mechanical damage.
∆R/R ≤
±(5.0% + 0.05Ω), with no evidence of mechanical damage.
For Wire-wound range, the
∆R/R
is ±5%
For Power film range, <100KΩ, the
∆R/R
is ±5%
For Power film range,
≥100KΩ,
the
∆R/R
is ±10%
Load life
For Wire-wound range, the
∆R/R
is ±5%
For Power film range, <100KΩ, the
∆R/R
is ±5%
For Power film range,
≥100KΩ,
the
∆R/R
is ±10%
Resistance to soldering heat
∆R/R
±(1.0% + 0.05Ω), with no evidence of mechanical damage.
*More details, please see pages 78-79.
Page 36
2007 - 2008
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