Rev Date: 09/20/2010 1 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
EL / CEL Series
Commercial Power Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
• Low cost, high performance
• Resistance range from 0.2 to 600 ohms
• Power rating: EL series = 4 watts per inch
• Power rating: CEL series = 5 watts per inch
• CEL series has a special flame retardant conformal
coating
• RoHS com
p
liant / lead-free
• Kitchen appliances
• Automotive devices
• Televisions and radios
• Computers
• Power supplies
Applications:
Resistance
Temperature
Coefficient 5% 10%
EL 4050 2W ±800 ppm/ºC below 1Ω
CEL 4050 2.5W ±400 ppm/ºC above 1Ω
EL 4055 2.2W ±800 ppm/ºC below 1Ω
CEL 4055 2.75W ±400 ppm/ºC above 1Ω
EL 4060 2.4W ±800 ppm/ºC below 1Ω
CEL 4060 3W ±400 ppm/ºC above 1Ω
EL 4070 2.8W ±800 ppm/ºC below 1Ω
CEL 4070 3.5W ±400 ppm/ºC above 1Ω
EL 4080 3.2W ±800 ppm/ºC below 1Ω
CEL 4080 4W ±400 ppm/ºC above 1Ω
EL 4090 3.6W ±800 ppm/ºC below 1Ω
CEL 4090 4.5W ±400 ppm/ºC above 1Ω
EL 4100 4W ±800 ppm/ºC below 1Ω
CEL 4100 5W ±400 ppm/ºC above 1Ω
EL 4150 6W ±800 ppm/ºC below 1Ω
CEL 4150 7.5W ±400 ppm/ºC above 1Ω
EL 4200 8W ±800 ppm/ºC below 1Ω
CEL 4200 10W ±400 ppm/ºC above 1Ω
EL 4220 8.8W ±800 ppm/ºC below 1Ω
CEL 4220 11W ±400 ppm/ºC above 1Ω
Ohmic Range and Tolerance
0.2Ω - 100Ω0.2Ω - 100Ω
Type / Code Power Rating
(Watts)
0.2Ω - 130Ω
0.22Ω - 180Ω0.22Ω - 180Ω
0.26Ω - 215Ω0.26Ω - 215Ω
0.2Ω - 130Ω
0.32Ω - 255Ω
0.36Ω - 270Ω0.36Ω - 270Ω
0.4Ω - 300Ω0.4Ω - 300Ω
0.32Ω - 255Ω
1Ω - 600Ω1Ω - 600Ω
0.66Ω - 400Ω0.66Ω - 400Ω
0.9Ω - 500Ω0.9Ω - 500Ω
Electrical Specifications
Rev Date: 09/20/2010 2 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
EL / CEL Series
Commercial Power Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
ABCD
(±0.031) (±0.031) (±0.031) (±0.002)
EL 4050 0.5 0.562 0.14 0.036
EL 4055 0.55 0.612 0.14 0.036
EL 4060 0.6 0.662 0.14 0.036
EL 4070 0.7 0.762 0.14 0.036
EL 4080 0.8 0.862 0.14 0.036
EL 4090 0.9 0.962 0.14 0.036
EL 4100 1 1.062 0.14 0.036
EL 4150 1.5 1.562 0.14 0.036
EL 4200 2 2.062 0.14 0.036
EL 4220 2.2 2.262 0.14 0.036
CEL 4050 0.5 0.593 0.16 0.036
CEL 4055 0.55 0.643 0.16 0.036
CEL 4060 0.6 0.693 0.16 0.036
CEL 4070 0.7 0.793 0.16 0.036
CEL 4080 0.8 0.893 0.16 0.036
CEL 4090 0.9 0.993 0.16 0.036
CEL 4100 1 1.093 0.16 0.036
CEL 4150 1.5 1.593 0.16 0.036
CEL 4200 2 2.093 0.16 0.036
CEL 4220 2.5 2.293 0.16 0.036
Type / Code
Dimensions (inches)
Mechanical Specifications
Rev Date: 09/20/2010 3 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
EL / CEL Series
Commercial Power Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Nominal Resistance Tolerance
15%
T
y
pe Description Code Watta
g
e Tol erance M in. Orde
r
Description Code
EL Uncoated 4050 2/2.5 5% 25,000 tape and reel R
CEL Coated 4055 2.2/2.75 10%
4060 2.4/3
4070 2.8/3.5
4080 3.2/4
4090 3.6/4.5
4100 4/5
4150 6/7.5
4200 8/10
4220 8.8/11
Packaging
REL
SEI Type Code
4100
How to Order
New part number format starting January 3rd, 2011:
123456789101112
EL4100JT1R00
EL EL CEL Code Tol Code Quantity
CEL 4050 2.0W 2.5W J5% T 25,000
4055 2.2W 2.75W K 10%
4060 2.4W 3.0W
4070 2.8W 3.5W
4080 3.2W 4.0W
4090 3.6W 4.5W
4100 4.0W 5.0W
4150 6.0W 7.5W
4200 8.0W 10.0W
4220 8.8W 11.0W
0.4 ohm = R400
10 Kohm = 10K0
Four characters with
the multiplier used as
the decimal holder.
Coated
Uncoated
tape and reel all sizes
Size PackagingProduct Series Power Rating Tolerance
Description Size
Resistance Value
How to Order
