E/H
Vishay Thin Film
QPL MIL-PRF-55342 Qualified Thin Film Resistor Chips
FEATURES
• Established reliability, “R” failure rate level
SURFACE MOUNT
SURFACE MOUNT
CHIPS
• 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
Actual Size
M55342/02
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.
TYPICAL PERFORMANCE
ABS
CONSTRUCTION
Passivation
Resistor Film
Solder
coating
Nickel barrier
High Purity
Alumina Substrate
Adhesion layer
TCR
TOL
25
0.1
STANDARD ELECTRICAL SPECIFICATIONS
TEST
MATERIAL
Absolute TCR:
Absolute Tolerance:
Stability:
∆
R Absolute
Voltage Coefficient
Operating Temperature Range
Storage Temperature Range
Noise
Shelf Life Stability
SPECIFICATIONS
TAMELOX®
±
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
CONDITIONS
1 year @ + 25°C
DIMENSIONS
CASE SIZE
M55342/02
M55342/03
M55342/04
M55342/05
M55342/06
D55342/07
M55342/08
M55342/09
M55342/10
M55342/12
TERM.
B
B
B
B
B
B
B
B
B
B
L
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
0.064
±
0.006
W
0.050
±
0.05
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
0.032
±
0.005
T
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 0.033
D
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
0.012
±
0.005
E
0.015
±
0.005
0.015
±
0.005
0.015
±
0.005
0.020
0.015
±
0.005
0.020 + 0.005, - 0.010
0.020
0.020
0.015
0.015
±
0.005
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 +81.42.729.0661 FAX: +81.42.729.3400 • 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
www.vishay.com
44
Document Number: 60018
Revision 02-Jul-01
E/H
QPL MIL-PRF-55342 Qualified Thin Film Resistor Chips
Vishay Thin Film
DIMENSIONS
(Continued)
T
E
L
D
SURFACE MOUNT
W
SURFACE MOUNT
CHIPS
CASE
SIZE
MAX.
WORKING
POWER
RATE
(mW)
(0.1%)
100 – 301K
100 – 649K
100 – 1M
100 – 1.75M
100 – 475K
100 – 1M
100 – 2M
100 – 3M
100 – 1M
100 – 160K
RESISTANCE
RANGE (ohms)
(1%, 2%, 5%, 10%)
20 – 301K
10 – 649K
10 – 1M
10 – 1.75M
10 – 475K
10 – 1M
10 – 2M
10 – 3M
50 – 1M
20 – 160K
M55342/02
M55342/03
M55342/04
M55342/05
M55342/06
D55342/07
M55342/08
M55342/09
M55342/10
M55342/12
40
40
40
150
50
100
175
200
100
50
25
50
100
200
50
125
400
500
250
70
ENVIRONMENTAL TESTS
TEST
MIL-PRF-55342
VISHAY
LIMITS
PERFORMANCE
(
∆
R
±
)
(
∆
R
±
)
0.1%
0.1%
0.1%
0.1%
0.2%
0.2%
±
25ppm/°C
0.5%
2.0%
0.020%
0.025%
0.050%
0.009%
0.006%
0.004%
< 15ppm/°C
0.0184%
0.04%
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Terminals
Plating
Tamelox®
Alumina
Gold Over Nickel
SN 60/40
Thermal Shock
Low Temperature Operation
Short Time Overload
High Temperature Exposure
Resistance to Bonding
Moisture Resistance
TCR
Life (2000 hrs @ + 70°C)
Life (10,000 hrs @ + 70°C)
FSCM CAGE # - 57489
How to Order
Series
M55342
or
D55342
/07
TCR Characteristic
E
=
±25
ppm/°C
≥
100 ohms
H
=
±50
ppm/°C
K
=
±100
ppm/°C
Case Size
02
03
04
05
06
07
08
09
10
12
Termination
B
= Solderable
wraparound
(nickel barrier)
Value and Tolerance
Three digits and a letter.
Letter identifies tolerance,
acts as multiplier and
decimal locator.
per 1000 hrs.
Tolerance
0.1% 1%
Multiplier (X1Ω)
A
D
(X1KΩ)
B
E
(X1MΩ)
C
F
2%
G
H
T
5% 10%
J
M
K
N
L
P
Failure Rate
M
= 1.0%
per 1000 hrs.
P
= 0.1%
per 1000 hrs.
R
= 0.01%
per 1000 hrs.
C
= Non ER
Example: M55342K06B5E60R
calls out QPL nickel barrier solderable wraparound termination chip resistor, 0705 size,
5600 ohms
±1.0%, ±100
ppm/°C TCR and “R” failure rate or 0.01% per 1,000 hours.
Consult factory for other sizes.
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 +81.42.729.0661 FAX: +81.42.729.3400 • 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
Document Number: 60018
Revision 02-Jul-01
www.vishay.com
45
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