ERC Industrial Datasheet

ERC Industrial
www.vishay.com
Vishay Dale
Metal Film Resistors, Industrial / High Reliability, Precision
FEATURES
• Same materials and construction as the
non-hermetic MIL-PRF-55182 resistors
• 100 % stabilization and screening tests.
Undergoes group A testing to MIL-PRF-55182
(thermal shock, 1 h overload, short time
overload, DC resistance) prior to shipping.
• Very low noise (-40 dB)
• Controlled temperature coefficient
• Epoxy coating provides superior moisture protection
• Standard lead is solderable and weldable
• Traceability of materials and processing
• 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
STANDARD ELECTRICAL SPECIFICATIONS
POWER
RATING
P70 °C
W
POWER
RATING
P125 °C
W
MAXIMUM
WORKING
VOLTAGE (1)
V
RESISTANCE
RANGE

TOLERANCE (2)
±%
TEMPERATURE
COEFFICIENT
± ppm/°C
ERC50..500
0.10
0.05
200
10 to 796K
0.1, 0.5, 1
25, 50, 100
ERC55..500
0.125
0.10
200
10 to 2M
0.1, 0.5, 1
25, 50, 100
ERC55..600
0.25
0.125
250
10 to 3.01M
0.1, 0.5, 1
25, 50, 100
ERC65..500
0.50
0.25
300
10 to 3.01M
0.1, 0.5, 1
25, 50, 100
ERC70..500
0.75
0.50
350
10 to 3.01M
0.1, 0.5, 1
25, 50, 100
GLOBAL
MODEL
Notes
(1) Continuous working voltage shall be P x R or maximum working voltage, whichever is less.
(2) Tolerance of ± 0.1 % is available only in 50 ppm and 25 ppm temperature coefficients.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
CONDITION
ppm/V
5/V when measured between 10 % and full rated voltage
VAC
ERC50-500, ERC55-500 and ERC55-600 = 450; ERC65-500 and ERC70-500 = 900
Insulations Resistance

 1011 dry;  109 after moisture test
Operating Temperature Range
°C
-65 to +175
Terminal Strength
lb
2 lb pull test on ERC50-500, ERC55-500, ERC55-600 and ERC65-500;
4.5 lb pull test on ERC70-500
Voltage Coefficient, Max.
Dielectric Strength
Solderability
Weight
Revision: 15-Mar-16
Continuous satisfactory coverage when tested in accordance with MIL-STD-202, method 208
g
ERC50-500 = 0.11; ERC55-500 = 0.35; ERC55-600 = 0.35; ERC65-500 = 0.84;
ERC70-500 = 1.06
Document Number: 31104
1
For technical questions, contact: [email protected]
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
ERC Industrial
www.vishay.com
Vishay Dale
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: ERC553K0100FHEA500 (preferred part numbering format)
E
R
GLOBAL MODEL
ERC50
ERC55
ERC65
ERC70
C
5
5
3
K
0
1
0
0
F
RESISTANCE
VALUE
TOLERANCE
CODE
TEMPERATURE
COEFFICIENT
R=
K = k
M = M
10R000 = 10 
21K500 = 21.5 k
3M0100 = 3.01 M
B = ± 0.1 %
D = ± 0.5 %
F=±1%
E = ± 25 ppm
H = ± 50 ppm
K = ± 100 ppm
H
E
A
5
0
0
PACKAGING
SPECIAL
EK = lead (Pb)-free,
bulk
EA = lead (Pb)-free,
T/R (full)
EB = lead (Pb)-free,
T/R
(1000 pieces)
(dash number)
500 = industrial
(all sizes)
600 = industrial
(55 only)
Note
• For additional information on packaging, refer to the Through Hole Resistor Packaging document (www.vishay.com/doc?31544).
DIMENSIONS in inches (millimeters)
E (1)
A
C
(Max.)
D
B
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.
VISHAY DALE
MODEL
A
B
C
(MAX.)
D
E
ERC50-500
0.150 ± 0.020
(3.81 ± 0.51)
0.070 ± 0.010
(1.78 ± 0.25)
0.187
(4.75)
0.016 ± 0.002
(0.41 ± 0.05)
1.25 ± 0.266
(31.75 ± 6.76)
ERC55-500
0.250 + 0.031 - 0.046
(6.35 + 0.79 - 1.17)
0.094 ± 0.012
(2.39 ± 0.30)
0.300
(7.62)
0.025 ± 0.002
(0.64 ± 0.05)
1.50 ± 0.125
(38.1 ± 3.18)
ERC55-600
0.280 ± 0.020
(7.11 ± 0.51)
0.097 ± 0.012
(2.46 ± 0.30)
0.350
(8.89)
0.025 ± 0.002
(0.64 ± 0.05)
1.50 ± 0.125
(38.1 ± 3.18)
ERC65-500
0.562 ± 0.031
(14.27 ± 0.79)
0.180 ± 0.015
(4.57 ± 0.38)
0.687
(17.45)
0.025 ± 0.002
(0.64 ± 0.05)
1.50 ± 0.125
(38.1 ± 3.18)
ERC70-500
0.562 ± 0.031
(14.27 ± 0.79)
0.180 ± 0.015
(4.57 ± 0.38)
0.687
(17.45)
0.032 ± 0.002
(0.81 ± 0.05)
1.50 ± 0.125
(38.1 ± 3.18)
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
Revision: 15-Mar-16
POWER RATING
Power ratings are based on the following two conditions:
1. ± 2.0 % maximum R in 10 000 h load life
2. +175 °C maximum operating temperature
APPLICABLE MIL-SPECIFICATIONS
MIL-PRF-55182:
With the exception of the MIL spec’s 3 % lead (Pb)
requirement, the industrial ERC series would meet the
electrical, environmental and dimensional requirements of
MIL-PRF-55182.
Document Number: 31104
2
For technical questions, contact: [email protected]
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
ERC Industrial
www.vishay.com
Vishay Dale
120
ERC50-500
ERC55-500,
ERC55-600
100
80
ERC65-500,
ERC70-500
60
RATED POWER IN %
HEAT RISE (°C ABOVE AMBIENT)
Vishay Dale ERC resistors have an operating temperature range of -65 °C to +175 °C. They must be derated according to the
following curve:
120
100
80
60
40
40
20
20
0
0
0.125
0.25
0.375
0.5
0.625
THERMAL RESISTANCE
0.75 0.875
1 1.125
APPLIED POWER IN W
0
- 65 - 50
- 25
0
25
DERATING
50
75 100
150 175 200
125
AMBIENT TEMPERATURE IN °C
MARKING
Partial model (for 50 size): C = ERC
Tolerance (for 50 size): B = 0.1 %, D = 0.5 %, F = 1 %
Temperature coefficient: T1 = 100 ppm, T2 = 50 ppm, T9 = 25 ppm
ERC50-500: (4 lines)
C500
33K2
FT1
1548
Partial model and dash number
Value
Tolerance and TC
4-digit date code
Revision: 15-Mar-16
ERC55-500, ERC55-600: (4 lines)
55-500
1.21M
0.5 % T9
1532
Size and dash number
Value
Tolerance and TC
4-digit date code
ERC65-500, ERC70-500: (5 lines)
ERC65
-500
7.68K
1 % T2
1516
Full model and size
Dash number
Value
Tolerance and TC
4-digit date code
Document Number: 31104
3
For technical questions, contact: [email protected]
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
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www.vishay.com
Vishay
Disclaimer
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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
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requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
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Revision: 02-Oct-12
1
Document Number: 91000
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