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Электронный компонент: Z201250R000.01

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Z201
Vishay Foil Resistors
www.vishay.com
68
Document Number 63065
Revision 09-Oct-02
THROUGH HOLE
VISHAY FOIL FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31
GERMANY +49.9287.710 FAX: +49 9287.70435
ISRAEL +972.3.557.0945 FAX: +972.3.558.9121
ITALY + 39.2.300.11919 FAX: +39.2.300.11999
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SINGAPORE +65.788.6668 FAX: +65.788.0988
SWEDEN +46.8.594.70590 FAX: +46.8.594.70581
UK +44 191 514 8237 FAX: +44 1953 457 722
USA +1 610 407-4800 FAX: +1 610 640-9081
Stability
Load Life at 2,000 Hrs
0.005% Max
R @ 0.1W/+ 70
C
0.015% Max
R @ 0.3W/+ 125
C
Load Life at 10,000 Hrs
0.01% Max
R @ 0.05W/+ 125
C
0.05% Max
R @ 0.3W/+ 125
C
Shelf Life Stability
0.0025% Max
R after 1 year
0.005% Max
R after 3 years
Current Noise
0.010
V (RMS)/Volt of applied
voltage (- 40 dB)
High Frequency Operation
Rise/Decay Time
1.0 nanosecond @ 1K
Inductance (L)
0.1
H maximum; 0.08
H typical
Capacitance (C)
1.0pF maximum; 0.5pF typical
Voltage Coefficient
< 0.1ppm/V
Thermal EMF
0.1
V/
C Max; 0.05
V/
C Typical
FIGURE 1 - NOMINAL TCR
Ultra-Performance Aerospace and
Instrumentation Resistor
FEATURES
Industry Breakthrough
Nominal TCR: 0.2ppm/
C MIL range*
Load Life Stability: 0.005% 2000 Hrs @ 0.1Watt
Absolute Tolerance: To 0.005%
Resistance Range: 100
to 100K
Power Rating: 0.6Watts @ 70
C (0.3 Watts @ 125
C)
Current Noise: 0.010
V/V (RMS)
Thermal EMF: 0.1
V/
C Max; 0.05 Typical
Rise/Decay Time: 1.0 Nanosecond @ 1K
RESISTANCE
LETTER
MULTIPLIER
EXAMPLE
RANGE
DESIGNATOR
FACTOR
100
to <1K
R
x1
100R01 = 100.01
1K
to <100K
K
x10
3
15K231 =15,231
FIGURE 2 - STANDARD IMPRINTING AND DIMENSIONS
in inches (millimeters)
The TCR is obtained by the process capability and
does not rely on a selection process. It does not vary
from lot to lot nor by ohmic value.
Ambient Temperature (
C)
+100
+50
0
-50
-100
-50
-25
0
+25
-55
+50
+75
+100
+125
R
R
(PPM)
0.2PPM/C
*TCR
0.1ppm/
C Nominal (0
C to 60
C)
0.2ppm/
C Nominal (- 55
C to + 125
C)
0.8ppm/
C Maximum (- 55
C to + 125
C)
TABLE 1 - Z201 SPECIFICATIONS
0.150
(3.81)
VISHAY
XXXX
Z201
0.020 (0.5)
0.413
(10.5)
0.350 (8.9)
0.138 (3.5)
0.025 (0.64) #22 AWG
Lead Material - Solder Coated Copper
Resistance
Value Code
XXXXXX
250R00
0.01%
0.75 (19.1) MIN
Model Number
Date Code
Optional Customer P/N
Print spec., etc. if required
Tolerance
0.040
0.005
Tolerance
0.008 (0.2)
Z201 Lead Spacing = 0.150*
Z201L Lead Spacing = 0.200*
Front View
Rear View
ORDERING INFORMATION "Z" RESISTORS:
Please specify Vishay "Z" resistors as follows: (See Imprinting
Illustration and Table 1 for further details.)
Example:
Z201
250R00
0.01%
MODEL NO. RESISTANCE VALUE
TOLERANCE
Resistance Value, in ohms, is expressed by a series of 6 characters,
5 of which represent significant digits while the 6th is a dual purpose
letter that designates both the multiplier and the location of the comma
or decimal point.
The Z201 (0.150 lead spacing) and Z201L (0.200 lead spacing)
Bulk Metal
Foil resistors represent an industry breakthrough.
This is the 3rd in a series of ultra-precision resistors since the
first Bulk Metal
Foil resistor was introduced by Vishay in 1962.
Each represents an improvement on the earlier model. The
TCR slope of the Z201 is 0.2ppm/
C (MIL range) and is an
order of magnitude better than the original S102C. The Bulk
Metal
Foil resistor is the ultimate choice in the most demanding
analog applications.
Product may not
be to scale