Military and Space Established Reliability
Vishay Foil Resistors
TABLE 2 - MODEL SELECTION
STANDARD RESISTANCE
TOLERANCE
AMBIENT
DIMENSIONS
INCHES
RESISTANCE
AVERAGE
WEIGHT
(g)
POWER RATING
MODEL
FAILURE
RATE
RANGE
NUMBER
TIGHTEST
%
LOOSEST
%
(Ω)
at + 70 °C at + 125 ° C
mm
30.1 to 121K
16.2 to 30.0
4.99 to 16.0
30.1 to 121K
30.1 to 121K
20 to < 30.1
5 to < 20
2 to < 5
1 to < 2
> 121K to 150K
30.1 to 121K
20 to < 30.1
4.99 to < 20R
0.005
0.05
0.1
0.005
0.005
0.01
0.05
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
M, P, R
(See
Table 3)
RNC90Y
RNC90Z
0.6 W
0.6 W
0.3 W
0.3 W
0.6
0.6
W: 0.105 0.010 2.67 0.25
L: 0.300 0.010
H: 0.326 0.010
7.62 0.25
8.28 0.25
-
0.6 W
0.3 W
0.6
ST: 0.015 0.005 0.38 0.13
SW: 0.040 0.005 1.02 0.13
LL: 1.000 0.125 25.4 3.18
LS: 0.150 0.005 3.81 0.13
S555
(NON QPL)
0.5
0.005
0.005
0.01
0.05
-
-
0.4 W
0.6 W
0.2 W
0.3 W
0.6
0.6
Z555
(NON QPL)
Note
• S555 and Z555 units are manufactured on the same production line facilities and are subjected to all the same process and lot control
requirements imposed on RNC90Y (Z) version, as well as all of the special screening, environmental conditioning and documentation
stipulations outlined in MIL-PRF 55182/9
TABLE 3 - GLOBAL PART NUMBER INFORMATION
NEW GLOBAL PART NUMBER: Y1189100R500AR0L (preferred part number format)
DENOTES PRECISION
VALUE
LIFE FAILURE RATE (LFR)
AER*
Y
R = Ω
K = kΩ
R = 0.01 %
P = 0.1 %
M = 1.0 %
0 = standard
1 - 999 = custom
Y
1
1
8
9
1
0
0
R
5
0
0
A
R
0
L
PRODUCT CODE
RESISTANCE TOLERANCE
PACKAGING
1189 = RNC90Z
0089 = RNC90Y
1508 = RNC90T
1506 = RNC90S
0088 = S555
V = 0.005 %
T = 0.01 %
A = 0.05 %
B = 0.1 %
D = 0.5 %
F = 1.0 %
L = bulk pack
R = tape and reel
1288 = Z555
FOR EXAMPLE: ABOVE GLOBAL ORDER Y1189 100R500 A R 0 L:
TYPE: RNC90Z
VALUE: 100.5 Ω
ABSOLUTE TOLERANCE: 0.05 %
LIFE FAILURE RATE (LFR): 0.01 %
AER: standard
PACKAGING: bulk pack
HISTORICAL PART NUMBER: RNC90Z 100R50 A R B (will continue to be used)
RNC90Z
100R50
A
R
B
RESISTANCE
TOLERANCE
LIFE FAILURE
RATE (LFR)
MODEL
OHMIC VALUE
PACKAGING
B = bulk pack
RNC90Z
RNC90S
RNC90Y
RNC90T
S555
100.5 Ω
V = 0.005 %
T = 0.01 %
A = 0.05 %
B = 0.1 %
D = 0.5 %
F = 1.0 %
R = 0.01 %
P = 0.1 %
M = 1.0 %
Z555
Note
* For non-standard requests, please contact application engineering.
Document Number: 63007
Revision: 23-Mar-10
For any questions, contact: foil@vishaypg.com
www.foilresistors.com
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