ERL Industrial
www.vishay.com Vishay Dale
Revision: 15-Mar-16 1Document Number: 31105
For technical questions, contact: ff2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Metal Film Resistors, Industrial / High Reliability
FEATURES
Same materials and construction as the
MIL-PRF-39017 resistors
100 % stabilization and screening tests.
Undergoes group A testing to MIL-PRF-39017
(power conditioning, short time overload,
DC resistance) prior to shipping.
Epoxy coated construction provides superior
moisture protection
Traceability of materials and processing
Very low noise (-40 dB)
Vishay Dale has complete capability to develop specific
reliability programs designed to customer requirements
Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
(1) Continuous working voltage shall be or maximum working voltage, whichever is less.
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
POWER RATING
P70 °C
W
MAXIMUM WORKING
VOLTAGE (1)
V
RESISTANCE
RANGE
TOLERANCE
± %
TEMPERATURE
COEFFICIENT
± ppm/°C
ERL05..500 0.125 200 4.7 to 1M 1, 2 100
1.1M to 22M 2, 5, 10 200
ERL07..500 0.25 250 1 to 10M 1, 2 100
11M to 22M 2, 5, 10 200
ERL20..500 0.5 350 4.3 to 3.01M 1, 2 100
3.3M to 22M 2, 5, 10 200
ERL32..500 1.0 500 1 to 2.7M 1, 2 100
3M to 22M 2, 5, 10 200
ERL62..500 2.0 500 10 to 2.7M 1, 2, 5, 10 100
3M to 22M 1, 2, 5, 10 200
TECHNICAL SPECIFICATIONS
PARAMETER UNIT CONDITION
Voltage Coefficient, max. ppm/V 5/V when measured between 10 % and full rated voltage
Dielectric Strength VAC ERL05-500 = 300; ERL07-500 and ERL20-500 = 500; ERL32-500 = 1000; ERL62-500 = 900
Insulations Resistance  109 min. dry; 1011 min. after moisture test
Operating Temperature Range °C -65 to +150
Terminal Strength lb 2 lb pull test on ERL05-500; 5 lb pull test on all other sizes
Solderability Continuous satisfactory coverage when tested in accordance with MIL-STD-202, method 208
Weight g ERL05-500 = 0.11; ERL07-500 = 0.35; ERL20-500 = 0.75; ERL32-500 = 1.05; ERL62-500 = 1.30
P x R
ERL Industrial
www.vishay.com Vishay Dale
Revision: 15-Mar-16 2Document Number: 31105
For technical questions, contact: ff2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
For additional information on packaging, refer to the Through Hole Resistor Packaging document (www.vishay.com/doc?31544).
DIMENSIONS in inches (millimeters)
Note
(1) Lead length for product in bulk pack. For product supplied in tape and reel, the actual lead length would be based on the body size, tape
spacing and lead trim.
POWER RATING
Power ratings are based on the following two conditions:
1. ± 2.0 % maximum
R in 2000 h load life
2. +150 °C maximum operating temperature
APPLICABLE MIL-SPECIFICATIONS
MIL-PRF-39017:
With the exception of the MIL spec’s 3 % lead (Pb)
requirement, the industrial ERL series would meet the
electrical, environmental and dimensional requirements of
MIL-PRF-39017.
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: ERL0721K500FKEA500 (preferred part numbering format)
GLOBAL MODEL RESISTANCE
VALUE
TOLERANCE
CODE
TEMPERATURE
COEFFICIENT PACKAGING SPECIAL
ERL05
ERL07
ERL20
ERL32
ERL62
R =
K = k
M = M
1R0000 = 1
33K000 = 33 k
10M000 = 10 M
F = ± 1 %
G = ± 2 %
J = ± 5 %
K = ± 10 %
K = ± 100 ppm
N = ± 200 ppm
EK = lead (Pb)-free,
bulk
EA = lead (Pb)-free,
T/R (full)
EB = lead (Pb)-free,
T/R
(1000 pieces)
(dash number)
500 = industrial
VISHAY DALE
MODEL AB
C
(Max.) DE
ERL05-500 0.150 ± 0.020
(3.81 ± 0.51)
0.066 ± 0.008
(1.68 ± 0.21)
0.187
(4.75)
0.016 ± 0.002
(0.41 ± 0.05)
1.25 ± 0.266
(31.75 ± 6.76)
ERL07-500 0.250 + 0.031 - 0.046
(6.35 + 0.79 - 1.17)
0.090 ± 0.008
(2.29 ± 0.21)
0.300
(7.62)
0.025 ± 0.002
(0.64 ± 0.05)
1.50 ± 0.125
(38.10 ± 3.18)
ERL20-500 0.375 ± 0.041
(9.53 ± 1.04)
0.138 ± 0.023
(3.51 ± 0.58)
0.450
(11.43)
0.032 ± 0.002
(0.81 ± 0.05)
1.50 ± 0.125
(38.10 ± 3.18)
ERL32-500 0.562 ± 0.031
(14.27 ± 0.79)
0.190 ± 0.015
(4.83 ± 0.38)
0.625
(15.87)
0.032 + 0.002 - 0.001
(0.81 + 0.05 - 0.03)
1.50 ± 0.125
(38.10 ± 3.18)
ERL62-500 0.562 + 0.031 - 0.042
(14.27 + 0.79 - 1.07)
0.230 ± 0.015
(5.84 ± 0.38)
0.650
(16.51)
0.032 + 0.002 - 0.001
(0.81 + 0.05 - 0.03)
1.50 ± 0.125
(38.10 ± 3.18)
A
D
B
E (1)
C
(Max.)
MATERIAL SPECIFICATIONS
Element Vacuum-deposited nickel-chrome alloy
Core Fire-cleaned high purity ceramic
Encapsulation Specially formulated epoxy compound
Termination
Standard lead material is solder-coated
copper. Solderable and weldable per
MIL-STD-1276, Type C.
L7 K50FEA5RE 10K020 0
ERL Industrial
www.vishay.com Vishay Dale
Revision: 15-Mar-16 3Document Number: 31105
For technical questions, contact: ff2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MARKING
Partial model (for 05 size): L = ERL
Tolerance (for 05 size): F = 1 %, G = 2 %, J = 5 %, K = 10 %
Temperature coefficient: T00 = 200 ppm, T1 = 100 ppm
ERL05-500: (4 lines) ERL07-500: (4 lines) ERL20-500, ERL32-500, ERL62-500: (5 lines)
L500
49R9
FT1
1540
Partial model and dash number
Value
Tolerance and TC
4-digit date code
07-500
51.0 
2 % T1
1534
Size and dash number
Value
Tolerance and TC
4-digit date code
ERL20
-500
3.01K
1 % T1
1521
Full model and size
Dash number
Value
Tolerance and TC
4-digit date code
AMBIENT TEMPERATURE IN °C
DERATING
RATED POWER IN %
70
0
20
40
60
80
100
120
- 65 - 50 - 25 0 25 50 75 100 125 150 175 200
0
20
40
60
80
100
120
APPLIED POWER IN W
HEAT RISE (°C ABOVE AMBIENT)
0 0.125 0.25 0.375 0.5 0.625 0.75 0.875 1 1.125
THERMAL RESISTANCE
ERL32-500,
ERL62-500
ERL05-500 ERL07-500
ERL20-500
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www.vishay.com Vishay
Revision: 01-Jan-2019 1Document Number: 91000
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