EWT Series — Non-Flammable Edgewound Tubular Wire Wound
Features
• High current capability
• Suitable for soldering or thru bolt connections
• Wide ohmic range offering
• Wirewound Ribbon on ceramic substrate
• RoHS / Lead-free
Electrical Specifications
Ohmic Range and Tolerance
Power Rating
(Watts)
@ 70°C
Dielectric Strength
VAC
EWT 10
10W
2,500
1Ω − 10KΩ
EWT 20
20W
2,500
1Ω − 20KΩ
EWT 30
30W
2,500
1Ω − 30KΩ
EWT 40
40W
2,500
1Ω − 40KΩ
EWT 50
50W
2,500
0.1Ω − 50KΩ
EWT 60
60W
2,500
0.1Ω − 60KΩ
EWT 80
80W
2,500
0.1Ω − 80KΩ
EWT 100
100W
2,500
0.1Ω − 100KΩ
EWT 120
120W
2,500
0.1Ω − 120KΩ
EWT 150
150W
2,500
0.1Ω − 150KΩ
EWT 160
160W
2,500
0.1Ω − 160KΩ
EWT 200
200W
2,500
0.1Ω − 200KΩ
EWT 250
250W
2,500
0.5Ω − 250KΩ
EWT 300
300W
2,500
0.5Ω − 300KΩ
EWT 400
400W
2,500
0.5Ω − 400KΩ
EWT 500
500W
2,500
0.5Ω − 500KΩ
EWT 600
600W
2,500
1Ω − 600KΩ
EWT 700
700W
2,500
1Ω − 600KΩ
EWT 800
800W
2,500
1Ω − 800KΩ
EWT 1000
1000W
2,500
1Ω − 1MΩ
EWT 1300
1300W
2,500
1Ω − 1.3MΩ
Type
5%
How to Order
EWT
50
200
5%
B
SEI Type
Code
Nominal Resistance
Tolerance
Packaging
Type
Description
EWT
Std
Code
Description
100
400
5%
B
Bulk
20
120
500
10%
30
150
600
40
160
700
50
200
800
60
250
1000
80
Toll Free: (888) SEI-SEIS
(888) 734-7347
Tolerance
10
Code
300
1300
www.seielect.com
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email: marketing@seielect.com
Rev 07/07