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SWT12L3.310%B

Description
RESISTOR, WIRE WOUND, 12W, 10%, 3.3ohm, CHASSIS MOUNT, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size177KB,2 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance
Download Datasheet Parametric View All

SWT12L3.310%B Overview

RESISTOR, WIRE WOUND, 12W, 10%, 3.3ohm, CHASSIS MOUNT, ROHS COMPLIANT

SWT12L3.310%B Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSEI(Stackpole Electronics Inc.)
package instructionROHS COMPLIANT
Reach Compliance Codecompli
ECCN codeEAR99
JESD-609 codee3
Manufacturer's serial numberSWT
Installation featuresCHASSIS MOUNT
Number of terminals2
Package shapeTUBULAR PACKAGE
method of packingBULK
Rated power dissipation(P)12 W
Rated temperature70 °C
resistance3.3 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyWIRE WOUND
Terminal surfaceMatte Tin (Sn)
Terminal shapeLUG
Tolerance10%
SWT/EWT Series —
Non-Flammable Edgewound Tubular Wire
Wound
Features
• High current capability
• RoHS compliant / Lead-free
• Suitable for soldering or thru bolt connections
• Wirewound Ribbon on ceramic substrate
• Refer to appropriate mounting spec sheet for non standard tab connections
• SWT -Silicone coating provides Power Derating to 350°C
• EWT -Vitreous Enamel coating provides Power Derating to 500°C
Electrical Specifications
Type / Code*
Power Rating
(Watts)
@ 70°C
12W
25W
50W
100W
150W
175W
200W
225W
250W
300W
400W
500W
700W
1000W
1300W
Dielectric Strength
VAC
1,000
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
Ohmic Range and Tolerance
5%, 10%
0.1Ω
51KΩ
1Ω
30KΩ
0.1Ω
50KΩ
0.1Ω
100KΩ
0.1Ω
150KΩ
0.15Ω
100KΩ
0.1Ω
200KΩ
0.2Ω
130KΩ
0.5Ω
250KΩ
0.5Ω
300KΩ
0.5Ω
400KΩ
0.5Ω
500KΩ
1Ω
600KΩ
1Ω
1MΩ
1Ω
1.3MΩ
SWT 12
SWT 25
SWT 50
SWT 100
SWT 150
SWT 175
SWT 200
SWT 225
SWT 250
SWT 300
SWT 400
SWT 500
SWT 700
SWT 1000
SWT 1300
*EWT will have the same Electrical performance as SWT series
How to Order
EWT
SEI Type
Type
SWT
EWT
Description
Silicone Coating (Std)
Vitreous Enamel
M
Termination
Code
-
M
S
L
50
Code
Description
Std Tab Connection
Mounting
Hardware
1
Clips
1
Spring
200
Nominal Resistance
Power Rating
12
25
50
100
150
175
200
225
250
300
400
500
700
1000
5%
Tolerance
B
Packaging
Code
B
Description
Bulk
Tolerance
5%
10%
Welded Straight Leads
1
Order
1300
appropriate mounting Part Numner
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
77
email: marketing@seielect.com
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