
Document Number: 60018
Revision 08-Oct-04
www.vishay.com
40
E / H
Vishay Thin Film
QPL MIL-PRF-55342 Qualified Thin Film Resistor Chips
S
S
C
VISHAY THIN FILM 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 JAPAN +81.3.5464.6411 FAX: +81.3.5464.6433 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: (610) 407-4800 FAX: (610) 640-9081
CONSTRUCTION
FEATURES
Established reliability, “R” failure rate level
High purity alumina substrate for high power
Wraparound termination featuring a tenacious adhesion
layer covered with an electroplated nickel barrier layer for
+ 150
°
C operating conditions
Very low noise and voltage coefficient
Non-inductive
Laser-trimmed tolerances to
±
0.1%
Wraparound resistance less than 0.010 ohms typical
In-lot tracking less than 5ppm/
°
C
Complete MIL-testing available in-house
Antistatic waffle pack or tape and reel packaging available
Thin Film Mil chip resistors feature all sputtered wraparound
termination for excellent adhesion and dimensional uniformity.
They are ideal in applications requiring stringent performance
requirements. Established reliability is assured through 100%
screening and extensive environmental lot testing. Wafer is
sawed producing exact dimensions and clean, straight edges.
NOTE
: Specification changed by DSCC from MIL-R-55342
to MIL-PRF-55342.
Actual Size
M55342/02
TEST
SPECIFICATIONS
CONDITIONS
MATERIAL
TAMELOX
Absolute TCR:
Absolute Tolerance:
Stability:
R Absolute
Voltage Coefficient
Operating Temperature Range
Storage Temperature Range
Noise
Shelf Life Stability
DIMENSIONS
CASE SIZE
M55342/01
M55342/02
M55342/03
M55342/04
M55342/05
M55342/06
D55342/07
M55342/08
M55342/09
M55342/10
M55342/11
M55342/12
±
25ppm/
°
C to
±
100ppm/
°
C
±
0.1%
±
0.1%
±
0.5ppm/Volt
-
55
°
C to + 125
°
C
-
55
°
C to + 150
°
C
-
25dB
100ppm
-
55
°
C to + 125
°
C
+ 25
°
C
2000 hrs. @ + 70
°
C
1 year @ + 25
°
C
Adhesion layer
High Purity
Alumina Substrate
Nickel barrier
Solder
coating
Passivation
Resistor Film
STANDARD ELECTRICAL SPECIFICATIONS
ABS
25
0.1
TCR
TOL
TYPICAL PERFORMANCE
TERM.
B
B
B
B
B
B
B
B
B
B
B
B
L
W
T
D
E
0.050
±
0.005
0.055
±
0.006
0.105
±
0.007
0.155
±
0.007
0.230
±
0.007
0.080
±
0.006
0.126
±
0.008
0.209
±
0.009
0.259
±
0.009
0.105
±
0.007
0.040
±
0.005
0.064
±
0.006
0.025
±
0.005
0.050
±
0.005
0.050
±
0.005
0.050
±
0.005
0.075
±
0.005
0.050
±
0.005
0.063
±
0.005
0.098
±
0.005
0.124
±
0.005
0.100
±
0.005
0.025
±
0.005
0.032
±
0.005
0.010 to 0.030
0.012 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.010 to 0.030
0.010 to 0.033
0.010
±
0.005
0.010
±
0.005
0.015
±
0.005
0.015
±
0.005
0.020
±
0.005
0.016
±
0.008
0.020 + 0.005, - 0.010
0.020
±
0.005
0.020
±
0.005
0.015
±
0.005
0.010
±
0.005
0.012
±
0.005
0.015
±
0.005
0.015
±
0.005
0.015
±
0.005
0.015
±
0.005
0.020
±
0.005
0.015
±
0.005
0.020 + 0.005, - 0.010
0.020
±
0.005
0.020
±
0.005
0.015
±
0.005
0.015
±
0.005
0.015
±
0.005