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W22-2R4JICECC40201-002KB

Description
RESISTOR, WIRE WOUND, 6W, 5%, 2.4ohm, THROUGH HOLE MOUNT, AXIAL LEADED, LEAD FREE
CategoryPassive components    The resistor   
File Size621KB,3 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Environmental Compliance  
Download Datasheet Parametric View All

W22-2R4JICECC40201-002KB Overview

RESISTOR, WIRE WOUND, 6W, 5%, 2.4ohm, THROUGH HOLE MOUNT, AXIAL LEADED, LEAD FREE

W22-2R4JICECC40201-002KB Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1595169904
package instructionAxial,
Reach Compliance Codecompliant
Country Of OriginMainland China
ECCN codeEAR99
YTEOL6.2
structureTubular
Lead diameter0.8 mm
Lead length23.1 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature200 °C
Minimum operating temperature-55 °C
Package diameter8 mm
Package length22 mm
Package formAxial
method of packingTR
Rated power dissipation(P)7 W
Rated temperature25 °C
GuidelineCECC40201-002
resistance2.4 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyWIRE WOUND
Terminal surfaceTin/Silver/Copper - with Nickel barrier
Terminal shapeWIRE
Tolerance5%
Operating Voltage200 V
Resistors
Vitreous Enamelled
Vitreous Enamelled
Resistors
Wirewound
Wirewound Resistors
W20 Series
Welwyn Components
CECC approved
W20 Series
Suitable for harsh environments
CECC approved
Impervious lead free vitreous
Suitable for harsh environments
enamel coating
Overload characteristics ideal
Impervious lead free vitreous enamel coating
for protection circuits
Overload characteristics ideal for protection circuits
High stability and reliability
High stability and reliability
High power dissipation for size
size
High power dissipation for
All Pb-free parts comply with EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3)
Electrical Data
Commercial
Power rating at 25° C
Resistance range at 1% tolerance
2% tolerance
5% tolerance
TCR (-55° to 200° C)
BS CECC 40-201-002 Requirements
Power rating at 25° C
Power rating at 70° C
Resistance range at 1% tolerance
2% tolerance
5% tolerance
TCR (-55° to 200° C)
watts
ohms
ohms
ohms
ppm/ ° C
Style
watts
watts
ohms
ohms
ohms
ppm/° C
W21
W22
3.0
70
1R to 10K
1R to 22K
0R5 to 10K
0R5 to 22K
0R1 to 10K
0R1 to 22K
Typically: <+-75
JB
2.9
2.5
1R to 10K
0R5 to 10K
0R1 to 10K
≥5
ohms <
.
W23
W24
10.5
14.0
1R to 60K
1R to 100K
1R to 60K
1R to 100K
0R15 to 60K
0R2 to 100K
Maximum: +-200
LB
MB
10.5
14.0
9.0
12.0
1R to 56K
1R to 100K
1R to 56K
1R to 100K
0R15 to 56K
0R2 to 100K
≥10
ohms: ±200
KB
7.0
6.0
1R to 20K
0R5 to 20K
0R1 to 20K
10 ohms: ±400
This table indicates the CECC specification requirements, and these are met or exceeded by the corresponding W20 series products
Applicable to commercial and approved ranges
Limiting element voltage
Standard values
Thermal impedance
Ambient temperature range
volts
° C/watt
°C
100
88
200
500
750
E24 preferred. Other values to special order
44
29
22
-55 to 200
Physical Data
Dimensions
Type
W21
W22
W23
W24
400
(mm) and Weight (g)
L max
D max
12.7
5.6
22.0
8.0
38.0
8.0
53.5
8.0
f min
22.75
23.1
-
-
d nom
0.8
0.8
0.8
0.8
Wt.nom
1
2
3.5
5
d
D
L
f
Construction
W21
W23
W22
W24
300
A high purity ceramic substrate is assembled with interference fit end caps to which are
welded the termination wires. The resistive element is wound on the substrate and welded to
the caps; the vitreous enamel protective coating is then applied.
Temperature Rise
°C
Terminations
200
100
Material
Strength
Solderability
Length
Copper clad steel wire, nickel plated and solder-coated.
The terminations meet the requirements of IEC 68.2.21.
The terminations meet the requirements of IEC 115-1,– Clause 4.17.3.2.
W23’s and W24’s are not supplied on tape. Minimum lead length is 30 mm.
0
0
5
10
15
20
Dissipation – Watts
General Note
General Note
The resistors are legend marked with type reference, resistance value and tolerance. Values are
marked in accordance with IEC 62.
Marking
Welwyn Components reserves the right to make changes in product specification
or liability.
TT Electronics reserves the right to make changes in product specification without notice
without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies IRC Welwyn
A subsidiary of
TT electronics plc
www.ttelectronics.com/resistors
© Welwyn Components Limited
· Bedlington, Northumberland NE22 7AA, UK
© TT Electronics plc
822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Telephone: +44 (0) 1670
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