SFR25000Z1001FA500 Ver la hoja de datos (PDF) - Vishay Semiconductors
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SFR25000Z1001FA500 Datasheet PDF : 10 Pages
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HISTORICAL 12NC INFORMATION
• The resistors had a 12-digit numeric code starting with 23.
• The subsequent 6 digits for 1 % or 7 digits for 5 %
indicated the resistor type and packaging.
• The remaining digits indicated the resistance value:
- The first 3 digits for 1 % or 2 digits for 5 % indicated the
resistance value.
- The last digit indicated the resistance decade.
Resistance Decade for ± 5 % Tolerance
RESISTANCE DECADE
0.10 to 0.91
1 to 9.1
10 o 91
100 to 910
1 k to 9.1 k
10 k to 91 k
100 k to 910 k
1 M to 9.1 M
= 10 M
LAST DIGIT
7
8
9
1
2
3
4
5
6
SFR16S, SFR25, SFR25H
Vishay BCcomponents
Resistance Decade for ± 1 % Tolerance
RESISTANCE DECADE
1 to 9.76
10 to 97.6
100 to 976
1 k to 9.76 k
10 k to 97.6 k
100 k to 976 k
1 M to 9.76 M
= 10 M
LAST DIGIT
8
9
1
2
3
4
5
6
12NC Example
The 12NC of a SFR25 resistor, value 5600 ± 5 %, taped
on a bandolier of 5000 units in ammopack was:
2322 181 43562.
HISTORICAL 12NC - Resistor type and packaging
23.. ... .....
TYPE
TOL.
BANDOLIER IN AMMOPACK
RADIAL TAPED
STRAIGHT LEADS
4000 UNITS
1000 UNITS
5000 UNITS
±5%
-
..22 187 73...
..22 187 53...
SFR16S
±1%
-
-
..06 187 3...
Jumper
-
-
..06 187 90013
±5%
..06 184 03...
..22 181 53...
..22 181 43...
SFR25
±1%
-
-
..22 188 2...
Jumper
-
..22 181 90018
..22 181 90019
SFR25H
±5%
±1%
..06 186 03...
-
..22 186 16...
-
..22 186 76...
..22 186 3....
BANDOLIER ON REEL
STRAIGHT LEADS
5000 UNITS
..06 187 23...
..06 187 1....
..22 187 90346
..22 181 63...
..06 181 8....
..06 181 90011
..06 186 63...
..06 186 8....
Revision: 12-Aug-16
9
Document Number: 28722
For technical questions, contact: filmresistorsleaded@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
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