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RWM10644300JB25E1

Description
RESISTOR, WIRE WOUND, 25 W, 5 %, 75 ppm, 430 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size341KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

RWM10644300JB25E1 Overview

RESISTOR, WIRE WOUND, 25 W, 5 %, 75 ppm, 430 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT

RWM10644300JB25E1 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVishay
package instructionAxial,
Reach Compliance Codecompliant
Is SamacsysN
Other featuresFLAME PROOF, STANDARD: CECC40201-001
structureTubular
Lead diameter0.8 mm
Lead length25 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature350 °C
Package diameter9.4 mm
Package length63.8 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingBULK
Rated power dissipation(P)25 W
Rated temperature25 °C
resistance430 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyWIRE WOUND
Temperature Coefficient75 ppm/°C
Terminal surfaceTin/Silver/Copper - with Nickel barrier
Terminal shapeWIRE
Tolerance5%
Operating Voltage800 V
Base Number Matches1
RWM
Vishay Sfernice
Enamelled Wirewound Power Resistors
Axial Leads
FEATURES
High dissipation up to 30 W (25 °C)
As a result of more than 50 years of experience and
continuous improvements the RWM Series of resistors
features proven reliability in AC or DC applications.
The high quality of the RWM resides mainly in the use of a
proprietary Vishay Sfernice enamel fired at high temperature
and free from any compound liable to corrode the resistive
wire.
Fire proof
RoHS
Excellent endurance typical drift ± 1.5 % after
COMPLIANT
1000 h
Conformal vitreous enamel
All welded construction
Low ohmic values 0.1
Ω
available
Termination: Sn/Ag/Cu
Compliant to RoHS directive 2002/95/EC
The performance of this series of professional resistors fully
meets the requirements of the following specifications:
- NF C 83-210-001
- CECC 40201-001
- BS - CECC 40201-002
DIMENSIONS
in millimeters
25 min
A
25 min.
Ø
B
Ø 0.8 ± 0.1
TECHNICAL SPECIFICATIONS
VISHAY SFERNICE SERIES
AND STYLE
CECC
40201-001
CECC
40201-002
at + 70 °C
at + 25 °C
Power Rating
With Surface
Temp.
+ 450 °C
RWM
4 x 10
RB59
JB
2.6 W
3W
5.5 W
0.1
Ω
10 kΩ
0.1
Ω
10 kΩ
120 V
4.8 kΩ
12 ± 1
5.5 ± 1
1
RWM
4 x 22
RB61
HB
4.5 W
5W
7W
0.1
Ω
16 kΩ
0.1
Ω
6.8 kΩ
300 V
-
RWM
5 x 26
RB57
-
6W
7W
10 W
0.1
Ω
27 kΩ
0.15
Ω
10 kΩ
350 V
RWM
6 x 22
RB57
KB
6W
7W
10 W
0.1
Ω
39 kΩ
0.15
Ω
39 kΩ
350 V
RWM
8 x 26
RB60
-
7W
8W
10 W
0.1
Ω
27 kΩ
-
500 V
-
RWM
6 x 34
RB60
LB
7W
8W
12 W
0.33
Ω
36 kΩ
0.33
Ω
15 kΩ
500 V
31 kΩ
RWM
8 x 34
RB58
-
9.5 W
11 W
14 W
0.33
Ω
36 kΩ
-
650 V
-
RWM
8 x 45
RB58
MB
9.5 W
11 W
20 W
0.47
Ω
62 kΩ
0.47
Ω
33 kΩ
650 V
38 kΩ
RWM
10 x 45
-
-
21 W
25 W
25 W
0.47
Ω
62 kΩ
-
800 V
RWM
10 x 64
-
-
21 W
25 W
25 W
0.68
Ω
100 kΩ
-
800 V
RWM
10 x 65
-
-
25.8 W
30 W
30 W
0.68
Ω
100 kΩ
-
800 V
Designations
Ohmic Range in Relation to
Tolerance ± 5 % E24 Series
Qualified Ohmic Range
NF C 83-210
Limiting Element Voltage
Critical Resistance
Dimensions
in mm
Weight in g
A
ØB
18.8 kΩ 17.5 kΩ
18 ± 1
25.6 kΩ 25.6 kΩ 21.3 kΩ
22.1 ± 1 24.7 ± 1
24.7 ± 1 33.7 ± 1 33.7 ± 1 45.8 ± 2 45.8 ± 2 63.8 ± 1 63.8 ± 1
5.5 ± 1 7.4 ± 1.5 6.5 ± 1 7.4 ± 1.5 7.4 ± 1.5 7.4 ± 1.5 9.4 ± 1.5 9.4 ± 1.5 9.4 ± 1.5 9.4 ± 1.5
2
3
2.2
3
4
4
8
8
14
14
Note
Undergoes European Quality Insurance System (CECC)
www.vishay.com
88
For technical questions, contact:
sfer@vishay.com
Document Number: 50008
Revision: 16-Oct-09
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