SMM0204 .... EN803 E8
MINI-MELF Resistors with Established Reliability
Vishay Draloric
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: SMM0204WE5620BB300
S
M
M
0
2
0
4
W
E
5
6
2
0
B
B
3
0
0
TYPE/SIZE
SPECIFICATION
TCR
RESISTANCE
TOLERANCE
PACKAGING
SMM0204
W = EN 140401-803ꢀ
version Eꢀ
failure rate level E8
C = 50 ppm/K
E = 15 ppm/K
3 digit value
1 digit multiplier
F = 1 %
B = 0.1 %
B1
B3
MULTIPLIER
9 = *10-1
0 = *100
1 = *101
2 = *102
3 = *103
4 = *104
PRODUCT DESCRIPTION: SMM0204 15 562R 0.1 % B3 EN803 E8
SMM0204
15
562R
0.1 %
B3
EN803
E8
FAILURE RATE
LEVEL
TYPE/SIZE
TCR
RESISTANCE
TOLERANCE
PACKAGING
SPECIFICATION
SMM0204
50 ppm/K
15 ppm/K
562R = 562
4K64 = 4.64 k
1 %
0.1 %
B1
B3
EN 140401-803ꢀ
E8
version E
Notes
• The products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION.
• Products within a packaging unit are single lot date code.
EN 140401-803 ORDERING INFORMATION
Example of the ordering information for a resistor: SMM0204 15 562R 0.1 % EN803 E8
EN140401-803EZRC3715MP562RBE8
The elements used in the component number have the following meaning:
EN140401-803
EN detail specification number
EZ
RC3715M
P
Assessment level for the zero-defect approach
Style (size)
Temperature coefficient, according to EN 60062
R = 50 ppm/Kꢀ P = 15 ppm/K
562R
B
Resistance, according to EN 60062, 4 characters
Tolerance on rated resistance, according to EN 60062
F = 1 %ꢀ B = 0.1 %
E8
Failure rate level according to EN 60115-1, annex ZR
Please note that the EN 140401-803 ordering information is not specific to the nature of the termination plating.
Notes
• The ordering information according to EN 140401-803:2007 shown above succeeds and replaces the ordering information according to earlier
versions of the detail specification EN 140401-803 or its predecessor CECC 40401-803, for example:
CECC 40401-803 EZ RC3715M E 562R B E8
CECC 40401-803 S RC3715 E 562R B E8
with
EZꢀ S
RC3715Mꢀ RC3715
E
Assessment level, where EZ is successor to and superior replacement for S
Style, with added suffix M for “metric”
Temperature coefficient, according to the detail specification
C = 50 ppm/Kꢀ E = 15 ppm/K.
• EN 140401-803 succeeds the prior specifications CECC 40401-803, CECC 40401-001 (now “Version E”) and CECC 40401-005 (now
“Version A”).
Document Number: 28786
Revision: 21-May-12
For technical questions, contact: specialresistors@vishay.com
www.vishay.com
67
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