Rev Date: 04/01/2011 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%
EL4050 2W ±800 ppm/ºC below 1Ω
CEL4050 2.5W ±400 ppm/ºC above 1Ω
EL4055 2.2W ±800 ppm/ºC below 1Ω
CEL4055 2.75W ±400 ppm/ºC above 1Ω
EL4060 2.4W ±800 ppm/ºC below 1Ω
CEL4060 3W ±400 ppm/ºC above 1Ω
EL4070 2.8W ±800 ppm/ºC below 1Ω
CEL4070 3.5W ±400 ppm/ºC above 1Ω
EL4080 3.2W ±800 ppm/ºC below 1Ω
CEL4080 4W ±400 ppm/ºC above 1Ω
EL4090 3.6W ±800 ppm/ºC below 1Ω
CEL4090 4.5W ±400 ppm/ºC above 1Ω
EL4100 4W ±800 ppm/ºC below 1Ω
CEL4100 5W ±400 ppm/ºC above 1Ω
EL4150 6W ±800 ppm/ºC below 1Ω
CEL4150 7.5W ±400 ppm/ºC above 1Ω
EL4200 8W ±800 ppm/ºC below 1Ω
CEL4200 10W ±400 ppm/ºC above 1Ω
EL4220 8.8W ±800 ppm/ºC below 1Ω
CEL4220 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: 04/01/2011 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)
EL4050 0.5 0.562 0.14 0.036
EL4055 0.55 0.612 0.14 0.036
EL4060 0.6 0.662 0.14 0.036
EL4070 0.7 0.762 0.14 0.036
EL4080 0.8 0.862 0.14 0.036
EL4090 0.9 0.962 0.14 0.036
EL4100 1 1.062 0.14 0.036
EL4150 1.5 1.562 0.14 0.036
EL4200 2 2.062 0.14 0.036
EL4220 2.2 2.262 0.14 0.036
CEL4050 0.5 0.593 0.16 0.036
CEL4055 0.55 0.643 0.16 0.036
CEL4060 0.6 0.693 0.16 0.036
CEL4070 0.7 0.793 0.16 0.036
CEL4080 0.8 0.893 0.16 0.036
CEL4090 0.9 0.993 0.16 0.036
CEL4100 1 1.093 0.16 0.036
CEL4150 1.5 1.593 0.16 0.036
CEL4200 2 2.093 0.16 0.036
CEL4220 2.5 2.293 0.16 0.036
Type / Code
Dimensions (inches)
Mechanical Specifications
Rev Date: 04/01/2011 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
123456789101112
EL4100JT1R00
Nominal Resistance Tolerance
15%
T
y
pe Description Code Watta
g
e Tolerance Min. Order 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
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 Packaging
Description Size
Product Series Power Rating Tolerance Resistance Value
How to Order
Legacy Part Number (before January 3, 2011):
