UXA0204 View Datasheet(PDF) - Vishay Siliconix
Part Name
Description
Manufacturer
UXA0204 Datasheet PDF : 9 Pages
| |||
UXA 0204, UXB 0207, UXE 0414
High Precision Leaded Resistors
Vishay Beyschlag
12NC INFORMATION
Components may be ordered by using either a simple clear
text ordering code, see “Type Description and Ordering
Code” or Vishay BCcomponents’ unique 12NC.
Numeric Ordering Code (12NC)
• The resistors have a 12-digit Part Number starting with
2312.
• The subsequent 4 digits indicate the resistor type,
specification and packaging; see the 12NC Part Number
table.
• The remaining 4 digits indicate the resistance value:
– The first 3 digits indicate the resistance value.
– The last digit indicates the resistance decade in
accordance with the 12NC Indicating Resistance
Decade table.
Last Digit of 12NC Indicating Resistance Decade
RESISTANCE DECADE
LAST DIGIT
10 Ω to 99.9 Ω
9
100 Ω to 999 Ω
1
1 kΩ to 9.99 kΩ
2
10 kΩ to 99.9 kΩ
3
100 kΩ to 999 kΩ
4
12NC Example
The Part Number of a UXA 0204 resistor, value 47 kΩ and
TCR 10 with ± 0.1 % tolerance, supplied on bandolier in a
box of 1000 units is: 2312 662 34703.
12NC PART NUMBER - resistor type and packaging
DESCRIPTION
BANDOLIER
IN BOX
ORDERING CODE 2312 ... .....
BANDOLIER
IN BOX
BANDOLIER
ON REEL
BANDOLIER
ON REEL
BANDOLIER
ON REEL
TYPE
TCR
TOL.
CU 100 units C1 1000 units R1 1000 units R2 2500 units RP 5000 units
± 0.25 %
562 2....
662 2....
462 2....
-
-
± 0.1 %
562 3....
662 3....
462 3....
-
-
± 10 ppm/K
± 0.05 %
562 4....
662 4....
462 4....
-
-
± 0.01 %
562 7....
662 7....
462 7....
-
-
(1)
562 91...
662 91...
462 91...
-
-
± 0.25 %
563 2....
663 2....
463 2....
-
-
± 0.1 %
563 3....
663 3....
463 3....
-
-
UXA 0204
± 05 ppm/K
± 0.05 %
563 4....
663 4....
463 4....
-
-
± 0.01 %
563 7....
663 7....
463 7....
-
-
(1)
563 91...
663 91...
463 91...
-
-
± 0.25 %
564 2....
664 2....
464 2....
-
-
± 0.1 %
564 3....
664 3....
464 3....
-
-
± 02 ppm/K
± 0.05 %
564 4....
664 4....
464 4....
-
-
± 0.01 %
564 7....
664 7....
464 7....
-
-
(1)
564 91...
664 91...
464 91...
-
-
± 0.25 %
572 2....
672 2....
472 2....
-
577 2....
± 0.1 %
572 3....
672 3....
472 3....
-
577 3....
± 10 ppm/K
± 0.05 %
572 4....
672 4....
472 4....
-
577 4....
± 0.01 %
572 7....
672 7....
472 7....
-
577 7....
(1)
572 91...
672 91...
472 91...
-
577 91...
± 0.25 %
573 2....
673 2....
473 2....
-
578 2....
± 0.1 %
573 3....
673 3....
473 3....
-
578 3....
UXB 0207
± 05 ppm/K
± 0.05 %
573 4....
673 4....
473 4....
-
578 4....
± 0.01 %
573 7....
673 7....
473 7....
-
578 7....
(1)
573 91...
673 91....
473 91...
-
578 91...
± 0.25 %
574 2....
674 2....
474 2....
-
579 2....
± 0.1 %
574 3....
674 3....
474 3....
-
579 3....
± 02 ppm/K
± 0.05 %
574 4....
674 4....
474 4....
-
579 4....
± 0.01 %
574 7....
674 7....
474 7....
-
579 7....
(1)
574 91...
674 91...
474 91...
-
579 91...
± 0.1 %
592 3....
692 3....
-
597 3....
-
± 10 ppm/K
± 0.05 %
592 4....
692 4....
-
597 4....
-
UXE 0414
(1)
592 91...
692 91...
-
597 91...
-
± 0.1 %
593 3....
693 3....
-
598 3....
-
± 05 ppm/K
± 0.05 %
593 4....
693 4....
-
598 4....
-
(1)
593 91...
693 91...
-
598 91...
-
Note:
(1) Readable 12NC coding of resistance values is restricted to values with three significant digits. For resistance values with more than three
significant digits, a non readable sequential number will be issued by the factory for each requested combination of resistance value and
tolerance.
Document Number: 28726
Revision: 21-Aug-07
For technical questions, contact: ff3cresistors@vishay.com
www.vishay.com
85
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