UXA0204 查看數據表（PDF） - Vishay Semiconductors
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UXA0204 Datasheet PDF : 9 Pages
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UXA 0204, UXB 0207, UXE 0414
Vishay Beyschlag
Ultra Precision Metal Film Leaded Resistors
FEATURES
• Exceptional low TCR: ± 2 ppm/K to ± 10 ppm/K
• Super tight tolerance: ± 0.01 % to ± 0.25 %
• Exceptional overall stability: class 0.02
• Wide resistance range: 22 to 1 M
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
UXA 0204, UXB 0207, and UXE 0414 high precision leaded
thin film resistors combine the proven reliability of the
professional products with an exceptional level of precision
and stability. Therefore they are perfectly suited for
applications in the fields of precision test and measuring
equipment and particularly for the design of calibration
references and standards.
APPLICATIONS
• Precision test and measuring equipment
• Design of calibration references and standards
TECHNICAL SPECIFICATIONS
DESCRIPTION
DIN size
CECC size
Resistance range
Resistance tolerance
Temperature coefficient
Rated dissipation:
P85
P70
Operating voltage, Umax. AC/DC
Operating temperature range (1)
Peak permissible film temperature (1)
Insulation voltage:
1 min.; Uins
Continuous
Max. resistance change at P70 for resistance
range, R/R max., after:
2000 h
Max. resistance change at P85 for resistance
range, R/R max., after:
1000 h
8000 h
225 000 h
Failure rate: FITobserved
UXA 0204
0204
A
22 to 221 k
± 0.25 %; ± 0.1 %;
± 0.05 %; ± 0.01 %
± 10 ppm/K; ± 5 ppm/K;
± 2 ppm/K
0.05 W
0.1 W
200 V
300 V
75 V
100 to 100 k
0.05 %
100 to 100 k
0.02 %
0.04 %
0.12 %
UXB 0207
0207
B
10 to 1 M
± 0.25 %; ± 0.1 %;
± 0.05 %; ± 0.01 %
± 10 ppm/K; ± 5 ppm/K;
± 2 ppm/K
0.125 W
0.25 W
250 V
-20 °C to 125 °C
125 °C
500 V
75 V
100 to 250 k
0.05 %
100 to 250 k
0.02 %
0.04 %
0.12 %
0.1 x 10-9/h
UXE 0414
0414
D
22 to 511 k
± 0.1 %; ± 0.05 %
± 10 ppm/K; ± 5 ppm/K
0.25 W
0.5 W
300 V
800 V
75 V
100 to 100 k
0.05 %
100 to 100 k
0.02 %
0.04 %
0.12 %
Revision: 07-Mar-16
1
Document Number: 28726
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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